README.md

@@ -1,6 +1,6 @@
 <h1>项目介绍</h1>
 <p>
-   &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Redkale (中文名: 红菜苔，湖北武汉的一种特产蔬菜) 是基于Java 8全新的微服务框架， 包含HTTP、WebSocket、TCP/UDP、数据序列化、数据缓存、依赖注入等功能。 本框架致力于简化集中式和微服务架构的开发，在增强开发敏捷性的同时保持高性能。
+   &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Redkale (中文名: 红菜苔，一种湖北特产蔬菜) 是基于Java 8全新的微服务框架， 包含HTTP、WebSocket、TCP/UDP、数据序列化、数据缓存、依赖注入等功能。 本框架致力于简化集中式和微服务架构的开发，在增强开发敏捷性的同时保持高性能。
 </p>
 <strong>RedKale 有如下主要特点：</strong>
 <ol>
@@ -8,17 +8,22 @@
 <li>提供HTTP服务，同时内置JSON功能与限时缓存功能</li>
 <li>TCP层完全使用NIO.2，并统一TCP与UDP的接口换</li>
 <li>提供分布式与集中式部署的无缝切换</li>
-<li>提供类似JPA功能，并包含数据缓存自动同步与简洁的数据层操作接口</li>
+<li>提供类似JPA功能，包含数据缓存自动同步、分表分库与简洁的数据层操作接口</li>
 <li>可以动态修改已依赖注入的资源</li>
 </ol>
 
 <strong>Redkale 设计理念</strong>
 <p>
-   &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;作为一个全新的微服务框架，不仅是使用了Java8的新语法，更多是设计上与主流框架有所不同。Redkale是按组件形式设计的，而非以容器为主，几乎每个子包都是能提供独立功能的组件。如Tomcat是按容器设计的，所有web资源/配置由Tomcat控制，开发者很能难控制到Tomcat内部，而Redkale的HTTP服务只是个组件，开发者既可以自己启动和配置HttpServer，也可以把Redkale当成容器通过Redkale进程来初始化服务。Spring的Ioc容器也是如此，Redkale提供的依赖注入仅通过ResouceFactory一个类来控制，非常轻量，而且也可以动态更改已注入的资源。Spring提倡控制反转思想，偏偏自身的容器却让开发者很难控制。Redkale是一个既能以组件形式也能以容器形式存在的框架。从整体上看，Redkale的架构分两层：接口和默认实现。若开发者不想使用Redkale内置的HTTP服务而使用符合JavaEE规范的HttpServlet, 可以采用自定义协议基于JSR 340(Servlet 3.1)来实现自己的HTTP服务；若开发者想使用Hibernate作为数据库操作，可以写一个自己的DataSource实现类；JSON的序列化和反序列化也可以使用第三方的实现。这其实包含了控制反转的思想，让框架里的零件可以让开发者控制。<br/>
-   &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;与主流框架比，功能上Redkale显得很简单，这也是Redkale的一个特点并非不足，从一个良好的设计习惯或架构上来看，有些常用功能是不需要提供的，比如Redkale的HTTP服务不支持HTTPS和JSP，HTTPS比HTTP多了一层加密解密，这种密集的数字计算不是Java的专长，同时一个稍好的提供HTTP服务的架构不会将Java动态服务器放在最前端，通常前面会放nginx或apache，除了负载均衡还能静动分离，既然Java服务器前面有C写的服务器，那么HTTPS的加解密就应该交给前面的服务器处理。Redkale再提供HTTPS服务就显得鸡肋。JSP其实算是一个落后的技术，现在是一个多样化终端的时代，终端不只局限于桌面程序和PC浏览器，还有原生App、混合式App、微信端、移动H5、提供第三方接口等各种形式的终端，这些都不是JSP能兼顾的，而HTTP+JSON作为通用性接口可以避免重复开发，模版引擎的功能加上各种强大的JS框架足以取代JSP(如果初级程序员还花大量时间去学习基于JSP的Struts或Spring MVC框架，就有点跟不上时代了)。Redkale在功能上做了筛选，不会只因为迎合主流而提供，而是以良好的设计思想为指导。这也是Redkale很重要的一个思想。
+   &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;作为一个全新的微服务框架，Redkale在接口定义上使用了Java 8大量的新语法，接口有默认实现、接口带静态方法、重复注解等特性，同时在设计上与主流框架有很大不同。Redkale是按组件形式设计的，而非以容器为主，几乎每个子包都是能提供独立功能的组件。如Tomcat是按容器设计的，所有web资源/配置由Tomcat控制，开发者很能难控制到Tomcat内部，而Redkale的HTTP服务只是个组件，开发者既可以自己启动和配置HttpServer，也可以把Redkale当成容器通过Redkale进程来初始化服务。Spring的Ioc容器也是如此，Redkale提供的依赖注入仅通过ResouceFactory一个类来控制，非常轻量，并且可动态更改已注入的资源。Spring提倡控制反转思想，而自身的容器却让开发者很难控制。Redkale是一个既能以组件形式也能以容器形式存在的框架。从整体上看，Redkale的架构分两层：接口和默认实现。开发者若想替换掉Redkale内置的HTTP服务而使用符合JavaEE规范的HttpServlet, 可以采用自定义协议基于JSR 340(Servlet 3.1)来实现自己的HTTP服务；若想使用Hibernate作为数据库操作，可以写一个自己的DataSource实现类；JSON的序列化和反序列化也可以使用第三方的实现；Memcached或Redis也可以作为另一个CacheSource的实现替换Redkale的默认实现。这其实包含了控制反转的思想，让框架里的各个组件均可让开发者控制。<br/>
+   &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;与主流框架比，功能上Redkale显得很简单，这体现了Redkale的简易性，而并非是不足，从一个良好的设计习惯或架构上来看，有些常用功能是不需要提供的，如Redkale的HTTP服务不支持HTTPS和JSP，HTTPS比HTTP多了一层加密解密，这种密集型的计算不是Java的专长，通常提供HTTP服务的架构不会将Java动态服务器放在最前端，而是在前方会放nginx或apache，除了负载均衡还能静动分离，因此HTTPS的加解密应交给nginx这样的高性能服务器处理。Redkale再提供HTTPS服务就显得鸡肋。JSP其实算是一个落后的技术，现在是一个多样化终端的时代，终端不只局限于桌面程序和PC浏览器，还有原生App、混合式App、微信端、移动H5、提供第三方接口等各种形式的终端，这些都不是JSP能方便兼顾的，而HTTP+JSON作为通用性接口可以避免重复开发，模版引擎的功能加上各种强大的JS框架足以取代JSP。Redkale在功能上做了筛选，不会为了迎合主流而提供，而是以良好的设计思想为指导。这是Redkale的主导思维。
 </p>
 
 
-&nbsp;&nbsp;&nbsp;由于RedKale使用了JDK 8 内置的ASM包，所以需要在源码工程中的编译器选项中加入： <b>-XDignore.symbol.file=true</b>
+&nbsp;&nbsp;&nbsp;编译RedKale 1.8.x版本需要在源码工程中的编译器选项中加入： <b>-XDignore.symbol.file=true</b>
 
-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<h5>详情请访问:&nbsp;&nbsp;&nbsp;&nbsp;<a href='http://redkale.org' target='_blank'>http://redkale.org</a></h5>
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<h5>详情请访问:&nbsp;&nbsp;&nbsp;&nbsp;<a href='https://redkale.org' target='_blank'>https://redkale.org</a></h5>
+
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<h5>基本文档:&nbsp;&nbsp;&nbsp;&nbsp;<a href='https://redkale.org/articles.html' target='_blank'>https://redkale.org/articles.html</a></h5>
+
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<h5>欢迎加入Redkale QQ群:  527523235</h5>
+&nbsp;

bin/apidoc.bat

@@ -0,0 +1,7 @@
+@ECHO OFF
+
+SET APP_HOME=%~dp0
+
+IF NOT EXIST "%APP_HOME%\conf\application.xml"  SET APP_HOME=%~dp0..
+
+java -DCMD=APIDOC -DAPP_HOME="%APP_HOME%" -classpath "%APP_HOME%"\lib\* org.redkale.boot.Application

bin/apidoc.sh

@@ -0,0 +1,18 @@
+#!/bin/sh
+
+export LC_ALL="zh_CN.UTF-8"
+
+APP_HOME=`dirname "$0"`
+
+if [ ! -f "$APP_HOME"/conf/application.xml ]; then 
+     APP_HOME="$APP_HOME"/..  
+fi
+
+lib='.'
+for jar in `ls $APP_HOME/lib/*.jar`
+do
+    lib=$lib:$jar
+done
+export CLASSPATH=$CLASSPATH:$lib
+echo "$APP_HOME"
+java -DCMD=APIDOC  -DAPP_HOME="$APP_HOME"  org.redkale.boot.Application

bin/restart.bat

@@ -0,0 +1,9 @@
+@ECHO OFF
+
+SET APP_HOME=%~dp0
+
+IF NOT EXIST "%APP_HOME%\conf\application.xml"  SET APP_HOME=%~dp0..
+
+call "%APP_HOME%\bin\shutdown.bat" 
+
+call "%APP_HOME%\bin\start.bat" 

bin/restart.sh

@@ -0,0 +1,20 @@
+#!/bin/sh
+
+export LC_ALL="zh_CN.UTF-8"
+
+APP_HOME=`dirname "$0"`
+
+cd "$APP_HOME"/..
+
+APP_HOME=`pwd`
+
+if [ ! -f "$APP_HOME"/conf/application.xml ]; then 
+     APP_HOME="$APP_HOME"/..  
+fi
+
+cd "$APP_HOME"
+
+./bin/shutdown.sh
+
+./bin/start.sh
+

bin/shutdown.bat

@@ -4,4 +4,4 @@ SET APP_HOME=%~dp0
 
 IF NOT EXIST "%APP_HOME%\conf\application.xml"  SET APP_HOME=%~dp0..
 
-java -DSHUTDOWN=true -DAPP_HOME=%APP_HOME% -classpath %APP_HOME%\lib\* org.redkale.boot.Application
+java -DCMD=SHUTDOWN -DAPP_HOME="%APP_HOME%" -classpath "%APP_HOME%"\lib\* org.redkale.boot.Application

bin/shutdown.sh

@@ -4,15 +4,20 @@ export LC_ALL="zh_CN.UTF-8"
 
 APP_HOME=`dirname "$0"`
 
-if [ ! -a "$APP_HOME"/conf/application.xml ]; then 
+cd "$APP_HOME"/..
+
+APP_HOME=`pwd`
+
+if [ ! -f "$APP_HOME"/conf/application.xml ]; then 
      APP_HOME="$APP_HOME"/..  
 fi
 
-lib='.'
+lib="$APP_HOME"/lib
 for jar in `ls $APP_HOME/lib/*.jar`
 do
     lib=$lib:$jar
 done
 export CLASSPATH=$CLASSPATH:$lib
+
 echo "$APP_HOME"
-java -DSHUTDOWN=true  -DAPP_HOME="$APP_HOME"  org.redkale.boot.Application
+java -DCMD=SHUTDOWN  -DAPP_HOME="$APP_HOME"  org.redkale.boot.Application

bin/start.bat

@@ -4,4 +4,5 @@ SET APP_HOME=%~dp0
 
 IF NOT EXIST "%APP_HOME%\conf\application.xml"  SET APP_HOME=%~dp0..
 
-java -DAPP_HOME=%APP_HOME% -classpath %APP_HOME%\lib\* org.redkale.boot.Application
+java -DAPP_HOME="%APP_HOME%" -classpath "%APP_HOME%"\lib\* org.redkale.boot.Application
+

bin/start.sh

@@ -8,7 +8,11 @@ export LC_ALL="zh_CN.UTF-8"
 
 APP_HOME=`dirname "$0"`
 
-if [ ! -a "$APP_HOME"/conf/application.xml ]; then 
+cd "$APP_HOME"/..
+
+APP_HOME=`pwd`
+
+if [ ! -f "$APP_HOME"/conf/application.xml ]; then 
      APP_HOME="$APP_HOME"/..  
 fi
 

conf/application.xml

@@ -1,33 +1,33 @@
 <?xml version="1.0" encoding="UTF-8"?>
 
 <application port="5050">     
+    
+    <!--  详细配置说明见： http://redkale.org/redkale.html#redkale_confxml  -->
+    
     <resources>       
-        <!-- 
-        <properties>
-            <property name="system.property.convert.json.tiny" value="true"/>
-        </properties>
-        -->
-    </resources> 
 
-    <server protocol="HTTP" host="0.0.0.0" port="6060" root="root">         
-        <!--
+    </resources> 
+        
+    <server protocol="HTTP" host="0.0.0.0" port="6060" root="root">      
+              
         <request>
             <remoteaddr value="request.headers.X-RemoteAddress"/>
         </request>
+        
         <response>
-            <addheader name="X-Node" value="system.property.APP_NODE" />             
+            <defcookie domain="" path=""/>
             <addheader name="Access-Control-Allow-Origin" value="request.headers.Origin" /> 
             <setheader name="Access-Control-Allow-Credentials" value="true"/> 
         </response>
-        -->
+        
         <services autoload="true"/>
-        <servlets path="/pipes" autoload="true" >
-            <!--
-            <resource-servlet>
-                <caches  limit="0"/>
-                <rewrite type="location" match="^/([^-]+)(-[^-\.]+)+\.html(.*)" forward="/$1.html"/>
-            </resource-servlet>            
-            -->
-        </servlets>
+        
+        <filters autoload="true"/>
+
+        <rest path="/pipes" />  <!-- base指定的自定义HttpServlet子类必须标记@HttpUserType, 不设置base则视为没有当前用户信息设置  -->  
+        
+        <servlets path="/pipes" autoload="true" />
+        
     </server>
+    
 </application>

conf/logging.properties

@@ -1,9 +1,10 @@
 
 
 handlers = java.util.logging.ConsoleHandler
+# handlers = java.util.logging.FileHandler
 
 ############################################################
-.level = FINE
+.level = FINEST
 
 java.level = INFO
 javax.level = INFO
@@ -12,12 +13,13 @@ sun.level = INFO
 jdk.level = INFO
 
 
-java.util.logging.FileHandler.level = FINE
+java.util.logging.FileHandler.level = FINER
 #10M
-java.util.logging.FileHandler.limit = 10485760
-java.util.logging.FileHandler.count = 10000
+java.util.logging.FileHandler.limit = 10M
+java.util.logging.FileHandler.count = 20
 java.util.logging.FileHandler.encoding = UTF-8
 java.util.logging.FileHandler.pattern = ${APP_HOME}/logs-%m/log-%d.log
+java.util.logging.FileHandler.unusual = ${APP_HOME}/logs-%m/log-warnerr-%d.log
 java.util.logging.FileHandler.append = true
 
-java.util.logging.ConsoleHandler.level = FINE
+java.util.logging.ConsoleHandler.level = FINEST

conf/persistence.xml

@@ -6,7 +6,6 @@
         <shared-cache-mode>ALL</shared-cache-mode>
         <properties>
             <property name="javax.persistence.jdbc.url" value="jdbc:mysql://localhost:3306/center?autoReconnect=true&amp;characterEncoding=utf8"/>
-            <property name="javax.persistence.jdbc.driver" value="com.mysql.jdbc.Driver"/>
             <property name="javax.persistence.jdbc.user" value="root"/>
             <property name="javax.persistence.jdbc.password" value="1234"/>
         </properties>
@@ -16,9 +15,9 @@
     <persistence-unit name="user.read" transaction-type="RESOURCE_LOCAL">
         <shared-cache-mode>ALL</shared-cache-mode>
         <properties>
-            <property name="javax.persistence.jdbc.url" value="jdbc:mysql://localhost:3306/user?autoReconnect=true&amp;characterEncoding=utf8"/>
-            <property name="javax.persistence.jdbc.driver" value="com.mysql.jdbc.Driver"/>
-            <property name="javax.persistence.jdbc.user" value="root"/>
+            <property name="javax.persistence.jdbc.url" value="jdbc:oracle:thin:@localhost:1521:orcl"/>
+            <property name="javax.persistence.jdbc.driver" value="oracle.jdbc.driver.OracleDriver"/>
+            <property name="javax.persistence.jdbc.user" value="system"/>
             <property name="javax.persistence.jdbc.password" value="1234"/>
         </properties>
     </persistence-unit>

lib/readme.txt

@@ -1 +1 @@
-<EFBFBD><EFBFBD><EFBFBD>н<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>jarĬ<EFBFBD>Ϸ<EFBFBD><EFBFBD>ڴ˴<EFBFBD>
+<EFBFBD><EFBFBD><EFBFBD>н<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ĵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>jarĬ<EFBFBD>Ϸ<EFBFBD><EFBFBD>ڴ˴<EFBFBD>

libs/readme.txt

@@ -0,0 +1 @@
+<EFBFBD>Լ<EFBFBD><EFBFBD><EFBFBD>ҵ<EFBFBD><EFBFBD>jarĬ<EFBFBD>Ϸ<EFBFBD><EFBFBD>ڴ˴<EFBFBD>

my/assembly.xml

@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<assembly xmlns="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/2.0.0"  
+          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"  
+          xsi:schemaLocation="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/2.0.0 http://maven.apache.org/xsd/assembly-2.0.0.xsd">
+    <id>redkale</id>  
+    <formats>  
+        <format>tar.gz</format>  
+    </formats>  
+    <includeBaseDirectory>false</includeBaseDirectory>
+    <fileSets>
+        <fileSet>  
+            <directory>${project.basedir}/bin</directory>  
+            <outputDirectory>bin</outputDirectory>  
+        </fileSet>  
+        <fileSet>  
+            <directory>${project.basedir}/conf</directory>  
+            <outputDirectory>conf</outputDirectory>  
+        </fileSet>  
+        <fileSet>  
+            <directory>${project.basedir}/libs</directory>  
+            <outputDirectory>libs</outputDirectory>  
+        </fileSet>
+        <fileSet>  
+            <directory>${project.basedir}/logs</directory>  
+            <outputDirectory>logs</outputDirectory>  
+        </fileSet> 
+    </fileSets>
+    <dependencySets>  
+        <dependencySet>  
+            <useProjectArtifact>true</useProjectArtifact>
+            <useTransitiveDependencies>false</useTransitiveDependencies>
+            <outputDirectory>lib</outputDirectory>  
+            <scope>runtime</scope>  
+        </dependencySet>  
+    </dependencySets> 
+</assembly>  

my/pom.xml

@@ -1,158 +1,150 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-    <groupId>org.redkale</groupId>
-    <artifactId>redkale</artifactId>
-    <name>Redkale</name>
-    <packaging>jar</packaging>
-    <url>http://redkale.org</url>
-    <!--   -SNAPSHOT  
-        mvn clean deploy -P release -Dgpg.passphrase=password
-        mvn release:clean release:prepare release:perform 
-    -->
-    <version>1.0.0-rc1</version>
-    
-    <description>Redkale is a Microservices Framework written in Java</description>
-    <properties>
-        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <maven.compiler.source>1.8</maven.compiler.source>
-        <maven.compiler.target>1.8</maven.compiler.target>
-    </properties>
-
-    <build>
-        <plugins>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-compiler-plugin</artifactId>
-                <version>3.5.1</version>                                
-                <configuration>
-                    <encoding>UTF-8</encoding>
-                    <compilerArguments>
-                        <verbose />
-                        <bootclasspath>${java.home}/lib/rt.jar</bootclasspath>
-                    </compilerArguments> 
-                </configuration>    
-            </plugin>
-            
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-jar-plugin</artifactId>
-                <version>2.6</version>
-                <configuration>
-                    <archive>
-                        <manifest>
-                            <mainClass>org.redkale.boot.Application</mainClass>
-                        </manifest>
-                    </archive>
-                </configuration>
-            </plugin>
-            
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-source-plugin</artifactId>
-                <version>3.0.0</version>
-                <executions>
-                    <execution>
-                        <goals>
-                            <goal>jar</goal>
-                        </goals>
-                    </execution>
-                </executions>
-            </plugin> 
-                 
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-javadoc-plugin</artifactId>
-                <version>2.10.3</version>
-                <configuration>
-                    <charset>${file_encoding}</charset>
-                    <encoding>${file_encoding}</encoding>
-                </configuration>
-                <executions>
-                    <execution>
-                        <id>attach-javadocs</id>
-                        <goals>
-                            <goal>jar</goal>
-                        </goals>
-                    </execution>
-                </executions>
-            </plugin>      
-        </plugins>
-    </build>
-    
-    <dependencies>  
-        <dependency>  
-            <groupId>org.codehaus.plexus</groupId>  
-            <artifactId>plexus-compiler-javac</artifactId>  
-            <version>2.7</version>  
-        </dependency>  
-        <dependency>  
-            <groupId>org.codehaus.plexus</groupId>
-            <artifactId>plexus-utils</artifactId>
-            <version>3.0.22</version>
-        </dependency>  
-    </dependencies>
-    
-    <profiles>
-        <profile>
-            <id>release-sign-artifacts</id>
-            <activation>
-                <property>
-                    <name>performRelease</name>
-                    <value>true</value>
-                </property>
-            </activation>
-            <build>
-                <plugins>
-                    <plugin>
-                        <groupId>org.apache.maven.plugins</groupId>
-                        <artifactId>maven-gpg-plugin</artifactId>
-                        <version>1.6</version>
-                        <executions>
-                            <execution>
-                                <id>sign-artifacts</id>
-                                <phase>verify</phase>
-                                <goals>
-                                    <goal>sign</goal>
-                                </goals>
-                            </execution>
-                        </executions>
-                    </plugin>
-                </plugins>
-            </build>
-        </profile>
-    </profiles>
-
-    <scm>
-        <url>https://github.com/redkale/redkale/tags/redkale-1.0.0-rc1</url>
-        <connection>scm:svn:https://github.com/redkale/redkale/tags/redkale-1.0.0-rc1</connection>
-    </scm>
-    
-    <developers>
-        <developer>
-            <id>redkale</id>
-            <name>redkale</name>
-            <email>redkale@qq.com</email>
-        </developer>
-    </developers>
-    
-    <licenses>
-        <license>
-            <name>Apache 2</name>
-            <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-            <distribution>repo</distribution>
-            <comments>A business-friendly OSS license</comments>
-        </license>
-    </licenses>
-    
-    <distributionManagement>
-        <snapshotRepository>
-            <id>ossrh</id>
-            <url>https://oss.sonatype.org/content/repositories/snapshots</url>
-        </snapshotRepository>
-        <repository>
-            <id>ossrh</id>
-            <url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
-        </repository>
-    </distributionManagement>
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <groupId>org.redkale</groupId>
+    <artifactId>redkale</artifactId>
+    <packaging>jar</packaging>
+    <url>http://redkale.org</url>
+    <description>redkale -- java framework</description>
+    <version>1.6.2</version>
+    <licenses>     
+        <license>      
+            <name>Apache 2</name>       
+            <url>http://www.apache.org/licenses/</url>     
+            <distribution>repo</distribution>    
+            <comments>Apache License</comments>     
+        </license>     
+    </licenses>
+    
+    <developers>     
+        <developer>      
+            <id>Redkale</id>     
+            <name>redkale</name>       
+            <email>redkale@qq.com</email>  
+            <url>http://redkale.org</url>    
+            <roles>     
+                <role>Project Manager</role>     
+                <role>Architect</role>     
+            </roles>    
+            <organization>redkale</organization>     
+            <organizationUrl>http://redkale.org</organizationUrl>       
+            <properties>     
+                <dept>No</dept>     
+            </properties>     
+            <timezone>8</timezone>     
+        </developer>     
+    </developers>  
+    
+    <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <maven.compiler.source>1.8</maven.compiler.source>
+        <maven.compiler.target>1.8</maven.compiler.target>
+    </properties>
+    <name>Redkale</name>
+    <distributionManagement>
+        <snapshotRepository>
+            <id>ossrh</id>
+            <url>https://oss.sonatype.org/content/repositories/snapshots</url>
+        </snapshotRepository>
+        <repository>
+            <id>ossrh</id>
+            <url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
+        </repository>
+    </distributionManagement>
+    <scm>
+        <url>https://github.com/redkale/redkale</url>
+        <connection>scm:git:git@github.com/redkale/redkale.git</connection>
+        <developerConnection>scm:git:git@github.com:redkale/redkale.git</developerConnection>
+    </scm>
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <version>3.5.1</version>                                
+                <configuration>
+                    <encoding>UTF-8</encoding>
+                    <compilerArguments>
+                        <verbose />
+                        <bootclasspath>${java.home}/lib/rt.jar</bootclasspath>
+                    </compilerArguments>
+                </configuration>    
+            </plugin>
+           
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-jar-plugin</artifactId>
+                <version>2.6</version>
+                <configuration>
+                    <archive>
+                        <manifest>
+                            <mainClass>org.redkale.boot.Application</mainClass>
+                        </manifest>
+                    </archive>
+                </configuration>
+            </plugin>
+           
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-gpg-plugin</artifactId>
+                <version>1.6</version>
+                <executions>
+                    <execution>
+                        <id>sign-artifacts</id>
+                        <phase>verify</phase>
+                        <goals>
+                            <goal>sign</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-source-plugin</artifactId>
+                <version>3.0.0</version>
+                <executions>
+                    <execution>
+                        <goals>
+                            <goal>jar</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-javadoc-plugin</artifactId>
+                <version>2.10.3</version>
+                <executions>
+                    <execution>
+                        <goals>
+                            <goal>jar</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>  
+            
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-assembly-plugin</artifactId>   
+                <version>3.0.0</version>
+                <configuration>
+                    <appendAssemblyId>false</appendAssemblyId>
+                    <descriptors>   
+                        <descriptor>assembly.xml</descriptor>  
+                    </descriptors> 
+                </configuration>
+                <executions>
+                    <execution>
+                        <id>redkale</id>
+                        <phase>package</phase>
+                        <goals>
+                            <goal>single</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+                                
+        </plugins>
+    </build>
+    
 </project>

my/readme.txt

@@ -0,0 +1 @@
+<EFBFBD><EFBFBD>Ŀ¼<EFBFBD>µ<EFBFBD><EFBFBD>ļ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>sonatypeʱʹ<EFBFBD>ã<EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڹ<EFBFBD><DAB9>̴<EFBFBD><CCB4><EFBFBD><EFBFBD><EFBFBD>

src/META-INF/application-template.xml

@@ -2,6 +2,7 @@
 <!-- 
     文件说明:
         ${APP_HOME} 指当前程序的根目录APP_HOME
+        没注明唯一的节点可多个存在
         required： 被声明required的属性值不能为空
         
                                             group
@@ -18,27 +19,36 @@
   serviceid1_name1  serviceid1_name2   serviceid2_name1  serviceid2_name2    
 -->
 <!--     
-    address:  本地的IP地址， 默认值为默认网卡的ip，当不使用默认值需要指定值，如127.0.0.1
+    address:  本地局域网的IP地址， 默认值为默认网卡的ip，当不使用默认值需要指定值，如192.168.1.22
     port: required  程序的管理Server的端口，用于关闭或者与监管系统进行数据交互
-    host:  程序的管理Server的地址; 默认为127.0.0.1。
     lib:  加上额外的lib路径,多个路径用分号;隔开； 默认为空。  例如: ${APP_HOME}/lib/a.jar;${APP_HOME}/lib2/b.jar;
 -->
-<application port="6560" lib="">   
+<application port="6560" lib="">  
     
-    <!-- 所有服务所需的资源 -->      
+    <!-- 
+        【节点全局唯一】
+        所有服务所需的资源 
+    -->
     <resources>  
+        
         <!--
+            【节点全局唯一】
             transport节点只能有一个，用于配置所有Transport的池参数，没配置该节点将自动创建一个。
-            threads： 线程总数， 默认: <group>节点数*CPU核数*8
-            bufferCapacity: ByteBuffer的初始化大小， 默认: 8K; 
-            bufferPoolSize： ByteBuffer池的大小，默认: <group>节点数*CPU核数*8
+            threads： 线程总数， 默认: <group>节点数*CPU核数*2
+            bufferCapacity: ByteBuffer的初始化大小， 默认: 32K; 
+            bufferPoolSize： ByteBuffer池的大小，默认: 线程总数*4
+            readTimeoutSeconds: TCP读取超时秒数, 默认为6秒， 为0表示无超时限制
+            writeTimeoutSeconds: TCP写入超时秒数, 默认为6秒， 为0表示无超时限制
+            strategy: 远程请求的负载均衡策略， 必须是org.redkale.net.TransportStrategy的实现类
         -->
-        <transport capacity="8192" bufferPoolSize="32" threads="32"/>
+        <transport bufferCapacity="32K" bufferPoolSize="32" threads="32" readTimeoutSeconds="6" writeTimeoutSeconds="6"/>
+        
         <!--
-            一个组包含多个NODE， 同一Service服务可以由多个进程提供，这些进程称为一个GROUP，且同一GROUP内的进程必须在同一机房或局域网内
+            一个组包含多个node， 同一Service服务可以由多个进程提供，这些进程称为一个GROUP，且同一GROUP内的进程必须在同一机房或局域网内
             一个group节点对应一个 Transport 对象。
             name: 服务组ID，长度不能超过11个字节. 默认为空字符串。 注意: name不能包含$符号。
-            protocol：值只能是UDP TCP， 默认TCP
+            protocol：值范围：UDP TCP， 默认TCP
+            subprotocol: 子协议，预留字段。默认值为空
             注意: 一个node只能所属一个group。只要存在protocol=SNCP的Server节点信息， 就必须有group节点信息。
         -->
         <group name="" protocol="TCP">
@@ -47,23 +57,46 @@
                 同一个<node>节点值只能存在一个<group>节点内，即同一个addr+port只能属于一个group。
                 addr: required IP地址
                 port: required 端口
-                clients: 连接池数， 默认: CPU核数*4
-                buffers: ByteBuffer对象池的大小， 默认: CPU核数*8
             -->
             <node addr="127.0.0.1" port="7070"/>
         </group>
+        
+        <!--
+            全局的数据源设置, 可以是CacheSource、DataSource， JDBC的DataSource通常通过persistence.xml配置，此处多用于CacheSource的配置
+            name:  资源名，用于依赖注入。
+            value：类名，必须是CacheSource或DataSource的子类，且必须实现Service接口。如果是DataSource.class，系统自动映射成DataJdbcSource.class
+            groups: 指定groups。
+            xxx: 其他属性与子节点通过Service.init方法传入的AnyValue获取。
+        -->
+        <source name="redis" value="org.redkalex.cache.RedisCacheSource" xxx="16">
+            <node addr="127.0.0.1" port="7070"/>
+        </source>
+        
+        <!--
+           Application启动的监听事件,可配置多个节点
+           value: 类名，必须是ApplicationListener的子类
+        -->
+        <listener value="org.redkalex.xxx.XXXApplicationListener"/>
+        
         <!-- 
-            全局的参数配置, 可以通过@Resource(name="property.xxxxxx") 进行注入, 被注解的字段类型只能是String、primitive class
+            【节点全局唯一】
+            全局的参数配置, 可以通过@Resource(name="property.xxxxxx") 进行注入<property>的信息, 被注解的字段类型只能是String、primitive class
             如果name是system.property.开头的值将会在进程启动时进行System.setProperty("yyyy", "YYYYYY")操作。
             如果name是mimetype.property.开头的值将会在进程启动时进行MimeType.add("yyyy", "YYYYYY")操作。
             load:  加载文件，多个用;隔开。
             默认置入的system.property.的有：
+               System.setProperty("net.transport.poolmaxconns", "100");
+               System.setProperty("net.transport.pinginterval", "30");
+               System.setProperty("net.transport.checkinterval", "30");
                System.setProperty("convert.json.tiny", "true");
                System.setProperty("convert.bson.tiny", "true");
                System.setProperty("convert.json.pool.size", "128");
                System.setProperty("convert.bson.pool.size", "128");
                System.setProperty("convert.json.writer.buffer.defsize", "4096");
                System.setProperty("convert.bson.writer.buffer.defsize", "4096");
+               
+            <properties>节点下也可包含非<property>节点.
+            非<property>其节点可以通过@Resource(name="properties.xxxxxx")进行注入, 被注解的字段类型只能是AnyValue、AnyValue[]
         -->
         <properties load="config.properties">
             <property name="system.property.yyyy" value="YYYYYY"/>
@@ -71,32 +104,47 @@
             <property name="xxxxxx" value="XXXXXXXX"/>
             <property name="xxxxxx" value="XXXXXXXX"/>
         </properties>
+                
     </resources> 
     <!--
-        protocol: required  server所启动的协议，Redkale内置的有HTTP、SNCP，SNCP使用TCP实现; 
-        name: 服务的名称，用于监控识别，一个配置文件中的server.name不能重复,命名规则: 字母、数字、下划线、减号
+        protocol: required  server所启动的协议，Redkale内置的有HTTP、SNCP、WATCH。协议均使用TCP实现; WATCH服务只能存在一个。
+        name: 服务的名称，用于监控识别，一个配置文件中的server.name不能重复,命名规则: 字母、数字、下划线
         host:  服务所占address ， 默认: 0.0.0.0
         port:  required 服务所占端口 
         root:  如果是web类型服务，则包含页面  默认:{APP_HOME}/root
-        lib: server额外的class目录， 默认为空        
+        lib: server额外的class目录， 默认为${APP_HOME}/libs/*; 
+        excludelibs: 排除lib.path与excludes中的正则表达式匹配的路径, 多个正则表达式用分号;隔开
         charset: 文本编码， 默认: UTF-8
         backlog:  默认10K
-        threads： 线程总数， 默认: CPU核数*16
+        threads： 线程数， 默认: CPU核数*32
+        maxconns：最大连接数, 小于1表示无限制， 默认: 0
         maxbody: request.body最大值， 默认: 64K
-        bufferCapacity: ByteBuffer的初始化大小， 默认: 8K;  如果是HTTP协议则默认: 16K + 8B (兼容HTTP 2.0)
-        bufferPoolSize： ByteBuffer池的大小，默认: CPU核数*512
-        responsePoolSize： Response池的大小，默认: CPU核数*256
-        readTimeoutSecond: 读操作超时秒数， 默认0， 表示永久不超时
-        writeTimeoutSecond:  写操作超时秒数， 默认0， 表示永久不超时
+        bufferCapacity: ByteBuffer的初始化大小， 默认: 32K;  (HTTP 2.0、WebSocket，必须要16k以上)
+        bufferPoolSize： ByteBuffer池的大小，默认: 线程数*4
+        responsePoolSize： Response池的大小，默认: 线程数*2
+        aliveTimeoutSeconds: KeepAlive读操作超时秒数， 默认30， 0表示永久不超时; -1表示禁止KeepAlive
+        readTimeoutSeconds: 读操作超时秒数， 默认0， 表示永久不超时
+        writeTimeoutSeconds:  写操作超时秒数， 默认0， 表示永久不超时
+        netimpl: ProtocolServer的实现类。TCP情况下值也可以是aio或nio，默认值为aio；UDP情况下值也可以是bio，默认值为bio；
         interceptor: 启动/关闭NodeServer时被调用的拦截器实现类，必须是org.redkale.boot.NodeInterceptor的子类，默认为null
     -->
     <server protocol="HTTP" host="127.0.0.1" port="6060" root="root" lib=""> 
         
+        <!-- 
+           【节点在<server>中唯一】
+           value: 创建SSLContext的实现类, 可自定义，必须是org.redkale.net.SSLCreator的子类
+           clientauth: true/false/want
+           keystorepass: KEY密码
+           keystorefile: KEY文件
+           truststorepass: TRUST密码
+           truststorefile: TRUST文件
+        -->
+        <ssl creator=""/>
+        
         <!-- 
            加载所有的Service服务;
            在同一个进程中同一个name同一类型的Service将共用同一个实例
-           autoload="true"  默认值. 自动加载以下目录（如果存在的话）下所有的Service类:
-                                 server.lib;    server.lib/*;    server.classes;    
+           autoload="true"  默认值. 自动加载classpath下所有的Service类  
            autoload="false" 需要显著的指定Service类
            includes： 当autoload="true"， 拉取类名与includes中的正则表达式匹配的类, 多个正则表达式用分号;隔开
            excludes： 当autoload="true"， 排除类名与excludes中的正则表达式匹配的类, 多个正则表达式用分号;隔开           
@@ -111,17 +159,66 @@
             <!-- 
                name:   显式指定name，覆盖默认的空字符串值。 注意: name不能包含$符号。
                groups: 显式指定groups，覆盖<services>节点的groups默认值。
+               ignore: 是否禁用， 默认为false。
             -->
             <service value="com.xxx.XXX2Service" name="" groups="xxx;yyy"/>
             <!--   给Service增加配置属性 -->
             <service value="com.xxx.XXX1Service"> 
-                <!-- property节点值在 public void init(AnyValue conf) 方法中可以通过 AnyValue properties =  conf.getAnyValue("properties");获取 -->
+                <!-- property值在public void init(AnyValue conf)方法中可以通过AnyValue properties=conf.getAnyValue("properties")获取 -->
                 <property name="xxxxxx" value="XXXXXXXX"/>  
                 <property name="xxxxxx" value="XXXXXXXX"/>
             </service>
         </services>
         
+        <!-- 
+           加载所有的Filter服务;
+           autoload="true"  默认值.  
+           autoload="false" 需要显著的指定Filter类
+           includes： 当autoload="true"， 拉取类名与includes中的正则表达式匹配的类, 多个正则表达式用分号;隔开
+           excludes： 当autoload="true"， 排除类名与excludes中的正则表达式匹配的类, 多个正则表达式用分号;隔开    
+        -->
+        <filters autoload="true" includes="" excludes="">
+            
+            <!-- 
+               显著加载指定的Filter类
+               value=: Filter类名。必须与Server的协议层相同，HTTP必须是HttpFilter
+               ignore: 是否禁用， 默认为false。
+            -->
+            <!-- 显著加载指定的Filter类 -->
+            <filter value="com.xxx.XXX1Filter"/>
+            
+            <!--   给Filter增加配置属性 -->
+            <filter value="com.xxx.XXX12Filter"> 
+                <!-- property值在public void init(AnyValue conf)方法中可以通过AnyValue properties=conf.getAnyValue("properties")获取 -->
+                <property name="xxxxxx" value="XXXXXXXX"/>  
+                <property name="xxxxxx" value="XXXXXXXX"/>
+            </filter>
+        </filters>
+        
+        <!-- 
+           REST的核心配置项
+           当Server为HTTP协议时, rest节点才有效。存在[rest]节点则Server启动时会加载REST服务, 节点可以多个,(WATCH协议不需要设置，系统会自动生成)
+           path:     servlet的ContextPath前缀 默认为空
+           base:     REST服务的BaseServlet，必须是 org.redkale.net.http.HttpServlet 的子类，且子类必须标记@HttpUserType。
+           autoload：默认值"true"  默认值. 加载当前server所能使用的Servce对象;    
+           includes：当autoload="true"， 拉取类名与includes中的正则表达式匹配的类, 多个正则表达式用分号;隔开
+           excludes：当autoload="true"， 排除类名与excludes中的正则表达式匹配的类, 多个正则表达式用分号;隔开
+        -->
+        <rest path="/pipes" base="org.redkale.net.http.HttpServlet" autoload="true" includes="" excludes="">
+            <!-- 
+               value:  Service类名，列出的表示必须被加载的Service对象
+               ignore: 是否忽略，设置为true则不会加载该Service对象，默认值为false
+            -->
+            <service value="com.xxx.XXXXService"/>
+            <!-- 
+               value:  WebSocket类名，列出的表示必须被加载且标记为@RestWebSocket的WebSocket对象
+               ignore: 是否忽略，设置为true则不会加载该RestWebSocket对象，默认值为false
+            -->
+            <websocket value="com.xxx.XXXXRestWebSocket"/>
+        </rest>
+        
         <!--
+           【节点在<server>中唯一】
            当Server为HTTP协议时, request节点才有效。
            remoteaddr 节点: 替换请求方节点的IP地址， 通常请求方是由nginx等web静态服务器转发过的则需要配置该节点。
            且value值只能是以request.headers.开头，表示从request.headers中获取对应的header值。
@@ -132,51 +229,74 @@
         </request>
         
         <!--
+           【节点在<server>中唯一】
            当Server为HTTP协议时, response节点才有效。
+           contenttype: plain值为调用finish时的ContentType; 默认值: text/plain; charset=utf-8
+                        json值为调用finishJson时的ContentType; 默认值: application/json; charset=utf-8
            defcookie 节点: 当response里输出的cookie没有指定domain 和path时，使用该节点的默认值。
            如果addheader、setheader 的value值以request.parameters.开头则表示从request.parameters中获取对应的parameter值
            如果addheader、setheader 的value值以request.headers.开头则表示从request.headers中获取对应的header值
            例如下面例子是在Response输出header时添加两个header（一个addHeader， 一个setHeader）。
+           options 节点: 设置了该节点且auto=true，当request的method=OPTIONS自动设置addheader、setheader并返回200状态码
+           date 节点: 设置了该节点且period有值(单位：毫秒);返回response会包含Date头信息，默认为period=0
+                      period=0表示实时获取当前时间;
+                      period<0表示不设置date;
+                      period>0表示定时获取时间; 设置1000表示每秒刷新Date时间
         -->
         <response>
-            <defcookie domain="" path=""/>
+            <contenttype plain="text/plain; charset=utf-8" json="application/json; charset=utf-8"/>            
+            <defcookie domain="" path=""/>  
             <addheader name="Access-Control-Allow-Origin" value="request.headers.Origin" /> 
-            <setheader name="Access-Control-Allow-Credentials" value="true"/> 
+            <setheader name="Access-Control-Allow-Headers" value="request.headers.Access-Control-Request-Headers"/>
+            <setheader name="Access-Control-Allow-Credentials" value="true"/>
+            <options auto="true" />
+            <date period="0" />
         </response>
-            
+        <!-- 
+           【节点在<server>中唯一】
+           当Server为HTTP协议时，render才有效. 指定输出引擎的实现类
+           value: 输出引擎的实现类, 必须是org.redkale.net.http.HttpRender的子类
+        -->
+        <render value="org.redkalex.htel.HttpTemplateRender"/>
+        <!-- 
+           【节点在<server>中唯一】
+           当Server为HTTP协议时，ResourceServlet才有效. 默认存在一个有默认属性的resource-servlet节点
+           webroot: web资源的根目录, 默认取server节点中的root值
+           servlet: 静态资源HttpServlet的实现，默认使用HttpResourceServlet
+           index : 启始页，默认值：index.html
+        -->
+        <resource-servlet webroot="root" index="index.html">
+            <!--
+                【节点在<resource-servlet>中唯一】
+                资源缓存的配置, 默认存在一个含默认属性的caches节点
+                limit:  资源缓存最大容量， 默认: 0, 为0表示不缓存， 单位可以是B、K、M、G，不区分大小写
+                lengthmax: 可缓存的文件大小上限， 默认: 1M（超过1M的文件不会被缓存）
+                watch: 是否监控缓存文件的变化， 默认为false，不监控
+            -->
+            <cache  limit="0M" lengthmax="1M" watch="false"/>
+            <!--
+               支持类似nginx中的rewrite， 目前只支持静态资源对静态资源的跳转。
+               type: 匹配的类型, 目前只支持location(匹配requestURI), 默认: location
+               match: 匹配的正则表达式
+               forward: 需跳转后的资源链接
+               例如下面例子是将/xxx-yyy.html的页面全部跳转到/xxx.html
+            -->
+            <rewrite type="location" match="^/([^-]+)-[^-\.]+\.html(.*)" forward="/$1.html"/>
+        </resource-servlet>
         <!-- 
            加载所有的Servlet服务;
            path:  servlet的ContextPath前缀 默认为空
-           autoload="true"  默认值. 自动加载以下目录（如果存在的话）下所有的Servlet类:
-                                 ${APP_HOME}/lib;    ${APP_HOME}/root/lib/*;    ${APP_HOME}/root/classes;   
+           autoload="true"  默认值. 自动加载classpath下所有的Servlet类 
            autoload="false" 需要显著的指定Service类
            includes： 当autoload="true"， 拉取类名与includes中的正则表达式匹配的类, 多个正则表达式用分号;隔开
            excludes： 当autoload="true"， 排除类名与excludes中的正则表达式匹配的类, 多个正则表达式用分号;隔开
         -->
         <servlets path="/pipes" autoload="true" includes="" excludes="">
             <!-- 
-               当Server为HTTP协议时，ResourceServlet才有效. 默认存在一个有默认属性的resource-servlet节点
-               webroot: web资源的根目录, 默认取server节点中的root值
-               index : 启始页，默认值：index.html
+               显著加载指定的Servlet类
+               value=: Servlet类名。必须与Server的协议层相同，HTTP必须是HttpServlet
+               ignore: 是否禁用， 默认为false。
             -->
-            <resource-servlet webroot="root" index="index.html">
-                <!--
-                    资源缓存的配置, 默认存在一个含默认属性的caches节点
-                    limit:  资源缓存最大容量， 默认: 0, 为0表示不缓存， 单位可以是B、K、M、G，不区分大小写
-                    lengthmax: 可缓存的文件大小上限， 默认: 1M（超过1M的文件不会被缓存）
-                    watch: 是否监控缓存文件的变化， 默认不监控
-                -->
-                <cache  limit="0M" lengthmax="1M" watch="false"/>
-                <!--
-                   支持类似nginx中的rewrite， 目前只支持静态资源对静态资源的跳转。
-                   type: 匹配的类型, 目前只支持location(匹配requestURI), 默认: location
-                   match: 匹配的正则表达式
-                   forward: 需跳转后的资源链接
-                   例如下面例子是将/xxx-yyy.html的页面全部跳转到/xxx.html
-                -->
-                <rewrite type="location" match="^/([^-]+)-[^-\.]+\.html(.*)" forward="/$1.html"/>
-            </resource-servlet>
-            <!-- 显著加载指定的Servlet -->
             <servlet value="com.xxx.XXX1Servlet" />
             <servlet value="com.xxx.XXX2Servlet" />
             <servlet value="com.xxx.XXX3Servlet" >

src/META-INF/logging-template.properties

@@ -15,7 +15,11 @@ com.sun.level = INFO
 java.util.logging.FileHandler.limit = 10485760
 java.util.logging.FileHandler.count = 100
 java.util.logging.FileHandler.encoding = UTF-8
-java.util.logging.FileHandler.pattern = ${APP_HOME}/logs-%m/log-%u.log
+java.util.logging.FileHandler.pattern = ${APP_HOME}/logs-%m/log-%d.log
+#java.util.logging.FileHandler.unusual \u5c5e\u6027\u8868\u793a\u5c06 WARNING\u3001SEVERE \u7ea7\u522b\u7684\u65e5\u5fd7\u590d\u5236\u5199\u5165\u5355\u72ec\u7684\u6587\u4ef6\u4e2d
+java.util.logging.FileHandler.unusual = ${APP_HOME}/logs-%m/log-warnerr-%d.log
+#\u9700\u8981\u5c4f\u853d\u6d88\u606f\u5185\u5bb9\u7684\u6b63\u5219\u8868\u8fbe\u5f0f
+java.util.logging.FileHandler.denyreg = 
 java.util.logging.FileHandler.append = true
 
 #java.util.logging.ConsoleHandler.level = FINE

src/META-INF/persistence-template.xml

@@ -0,0 +1,55 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 其配置算是标准的JPA配置文件的缩略版 -->
+<persistence>	
+    <!-- 系统基本库 -->
+    <persistence-unit name="demouser">
+        <properties>
+            <!-- 
+                DataSource的实现类，没有设置默认为org.redkale.source.DataJdbcSource的实现，使用常规基于JDBC的数据库驱动一般无需设置
+            -->
+            <property name="javax.persistence.datasource" value="org.redkale.source.DataJdbcSource"/>
+            <!-- 
+                是否开启缓存(标记为@Cacheable的Entity类)，值目前只支持两种： ALL: 所有开启缓存。 NONE: 关闭所有缓存
+            -->
+            <property name="javax.persistence.cachemode" value="ALL"/>
+            
+            <property name="javax.persistence.jdbc.url" value="jdbc:mysql://127.0.0.1:3306/dbuser?characterEncoding=utf8"/>
+            <!-- 
+                javax.persistence.jdbc.driver在JPA的值是JDBC驱动，Redkale有所不同，值应该是javax.sql.DataSource的子类。 
+                为了兼容用户习惯，Redkale内置常见JDBC驱动到javax.sql.DataSource的映射关系：
+                                     org.mariadb.jdbc.Driver  ——————  org.mariadb.jdbc.MySQLDataSource
+                                       org.postgresql.Driver  ——————  org.postgresql.ds.PGConnectionPoolDataSource
+                                       com.mysql.jdbc.Driver  ——————  com.mysql.jdbc.jdbc2.optional.MysqlConnectionPoolDataSource
+                             oracle.jdbc.driver.OracleDriver  ——————  oracle.jdbc.pool.OracleConnectionPoolDataSource
+                com.microsoft.sqlserver.jdbc.SQLServerDriver  ——————  com.microsoft.sqlserver.jdbc.SQLServerConnectionPoolDataSource
+                因此 com.mysql.jdbc.Driver 会被自动转换成 com.mysql.jdbc.jdbc2.optional.MysqlConnectionPoolDataSource
+                并且如果JDBC驱动是以上几个版本，javax.persistence.jdbc.driver属性都可以省略，Redkale会根据javax.persistence.jdbc.url的值来识别驱动
+            -->
+            <property name="javax.persistence.jdbc.driver" value="com.mysql.jdbc.Driver"/>
+            <property name="javax.persistence.jdbc.user" value="root"/>
+            <property name="javax.persistence.jdbc.password" value="123456"/>
+            
+            <!-- 最大连接数，默认值：CPU数*16  -->
+            <property name="javax.persistence.connections.limit" value="32"/>
+            
+            <!--  包含的SQL模板，相当于反向LIKE，不同的JDBC驱动的SQL语句不一样，Redkale内置了MySQL的语句 -->
+            <property name="javax.persistence.contain.sqltemplate" value="LOCATE(${keystr}, ${column}) > 0"/>
+            <property name="javax.persistence.notcontain.sqltemplate" value="LOCATE(${keystr}, ${column}) = 0"/>
+            
+            <!--  复制表结构的SQL模板，Redkale内置了MySQL的语句 -->
+            <property name="javax.persistence.tablenotexist.sqlstates" value="42000;42S02"/>
+            <property name="javax.persistence.tablecopy.sqltemplate" value="CREATE TABLE ${newtable} LIKE ${oldtable}"/>
+           
+        </properties>
+    </persistence-unit>
+    <!-- IM消息库 -->
+    <persistence-unit name="demoim">
+        <properties>
+            <!-- jdbc:mysql://127.0.0.1:3306/dbim?autoReconnect=true&amp;autoReconnectForPools=true&amp;characterEncoding=utf8 -->
+            <property name="javax.persistence.jdbc.url" value="jdbc:mysql://127.0.0.1:3306/dbim?characterEncoding=utf8"/>
+            <property name="javax.persistence.jdbc.driver" value="com.mysql.jdbc.Driver"/>
+            <property name="javax.persistence.jdbc.user" value="root"/>
+            <property name="javax.persistence.jdbc.password" value="123456"/>
+        </properties>
+    </persistence-unit>
+</persistence>

src/javax/annotation/Priority.java

@@ -0,0 +1,33 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package javax.annotation;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+/**
+ * 值越大，优先级越高
+ * 
+ * @since Common Annotations 1.2
+ */
+@Target({ElementType.TYPE})
+@Retention(RetentionPolicy.RUNTIME)
+public @interface Priority {
+    int value();
+}

src/javax/annotation/Resource.java

@@ -0,0 +1,32 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package javax.annotation;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+/**
+ * @since Common Annotations 1.0
+ */
+@Target({ElementType.TYPE, ElementType.METHOD, ElementType.FIELD})
+@Retention(RetentionPolicy.RUNTIME)
+public @interface Resource {
+    public enum AuthenticationType {
+        CONTAINER,
+        APPLICATION
+    }
+    public String name() default "";
+
+    public Class<?> type() default Object.class;
+    public AuthenticationType authenticationType() default AuthenticationType.CONTAINER;
+    public boolean shareable() default true;
+    public String description() default "";
+    public String mappedName() default "";
+
+    public String lookup() default "";
+}

src/javax/persistence/Cacheable.java

@@ -1,4 +1,4 @@
-/*******************************************************************************
+/** *****************************************************************************
  * Copyright (c) 2008 - 2013 Oracle Corporation. All rights reserved.
  *
  * This program and the accompanying materials are made available under the
@@ -12,7 +12,7 @@
  *     Linda DeMichiel - Java Persistence 2.1
  *     Linda DeMichiel - Java Persistence 2.0
  *
- ******************************************************************************/ 
+ ***************************************************************************** */
 package javax.persistence;
 
 import static java.lang.annotation.ElementType.TYPE;
@@ -27,19 +27,28 @@ import java.lang.annotation.Target;
  * The value of the <code>Cacheable</code> annotation is inherited by
  * subclasses; it can be overridden by specifying
  * <code>Cacheable</code> on a subclass.
- * 
- * <p> <code>Cacheable(false)</code> means that the entity and its state must 
+ *
+ * <p>
+ * <code>Cacheable(false)</code> means that the entity and its state must
  * not be cached by the provider.
- * 
+ *
  * @since Java Persistence 2.0
  */
-@Target( { TYPE })
+@Target({TYPE})
 @Retention(RUNTIME)
 public @interface Cacheable {
 
     /**
      * (Optional) Whether or not the entity should be cached.
+     *
      * @return boolean
      */
     boolean value() default true;
+
+    /**
+     * (Optional) 定时自动更新缓存的周期秒数，为0表示不做定时更新， 大于0表示每经过interval秒后会自动从数据库中拉取数据更新Cache
+     *
+     * @return int
+     */
+    int interval() default 0;
 }

src/javax/persistence/Column.java

@@ -61,6 +61,13 @@ public @interface Column {
      */
     String name() default "";
 
+    /**
+     * (Optional) The comment of the column.
+     *
+     * @return String
+     */
+    String comment() default "";
+
     /**
      * (Optional) Whether the column is a unique key. This is a
      * shortcut for the <code>UniqueConstraint</code> annotation at the table
@@ -96,17 +103,6 @@ public @interface Column {
      */
     boolean updatable() default true;
 
-    /**
-     * (Optional) The SQL fragment that is used when
-     * generating the DDL for the column.
-     * <p>
-     * Defaults to the generated SQL to create a
-     * column of the inferred type.
-     *
-     * @return String
-     */
-    String columnDefinition() default "";
-
     /**
      * (Optional) The name of the table that contains the column.
      * If absent the column is assumed to be in the primary table.

src/javax/persistence/Entity.java

@@ -40,4 +40,11 @@ public @interface Entity {
      * @return String
 	 */
 	String name() default "";
+    
+    /**
+     * (Optional) The comment of the entity.
+     *
+     * @return String
+     */
+    String comment() default "";
 }

src/javax/persistence/GeneratedValue.java

@@ -1,4 +1,4 @@
-/*******************************************************************************
+/** *****************************************************************************
  * Copyright (c) 2008 - 2013 Oracle Corporation. All rights reserved.
  *
  * This program and the accompanying materials are made available under the
@@ -12,7 +12,7 @@
  *     Linda DeMichiel - Java Persistence 2.1
  *     Linda DeMichiel - Java Persistence 2.0
  *
- ******************************************************************************/
+ ***************************************************************************** */
 package javax.persistence;
 
 import java.lang.annotation.Target;
@@ -23,13 +23,14 @@ import static java.lang.annotation.RetentionPolicy.RUNTIME;
 
 /**
  * Provides for the specification of generation strategies for the
- * values of primary keys. 
+ * values of primary keys.
  *
- * <p> The <code>GeneratedValue</code> annotation
+ * <p>
+ * The <code>GeneratedValue</code> annotation
  * may be applied to a primary key property or field of an entity or
  * mapped superclass in conjunction with the {@link Id} annotation.
  * The use of the <code>GeneratedValue</code> annotation is only
- * required to be supported for simple primary keys.  Use of the
+ * required to be supported for simple primary keys. Use of the
  * <code>GeneratedValue</code> annotation is not supported for derived
  * primary keys.
  *
@@ -58,22 +59,5 @@ import static java.lang.annotation.RetentionPolicy.RUNTIME;
 @Retention(RUNTIME)
 
 public @interface GeneratedValue {
-    /**
-     * (Optional) The primary key generation strategy
-     * that the persistence provider must use to
-     * generate the annotated entity primary key.
-     * @return GenerationType
-     */
-    @Deprecated
-    GenerationType strategy() default GenerationType.AUTO;
 
-    /**
-     * (Optional) The name of the primary key generator
-     * to use as specified in the SequenceGenerator
-     * or TableGenerator annotation.
-     * <p> Defaults to the id generator supplied by persistence provider.
-     * @return  String
-     */
-    @Deprecated
-    String generator() default "";
 }

src/javax/persistence/GenerationType.java

@@ -1,56 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2008 - 2013 Oracle Corporation. All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0
- * which accompanies this distribution.
- * The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
- * and the Eclipse Distribution License is available at
- * http://www.eclipse.org/org/documents/edl-v10.php.
- *
- * Contributors:
- *     Linda DeMichiel - Java Persistence 2.1
- *     Linda DeMichiel - Java Persistence 2.0
- *
- ******************************************************************************/
-package javax.persistence;
-
-/** 
- * Defines the types of primary key generation strategies. 
- *
- * @see GeneratedValue
- *
- * @since Java Persistence 1.0
- */
-public enum GenerationType { 
-
-    /**
-     * Indicates that the persistence provider must assign 
-     * primary keys for the entity using an underlying 
-     * database table to ensure uniqueness.
-     */
-    TABLE, 
-
-    /**
-     * Indicates that the persistence provider must assign 
-     * primary keys for the entity using a database sequence.
-     */
-    SEQUENCE, 
-
-    /**
-     * Indicates that the persistence provider must assign 
-     * primary keys for the entity using a database identity column.
-     */
-    IDENTITY, 
-
-    /**
-     * Indicates that the persistence provider should pick an 
-     * appropriate strategy for the particular database. The 
-     * <code>AUTO</code> generation strategy may expect a database 
-     * resource to exist, or it may attempt to create one. A vendor 
-     * may provide documentation on how to create such resources 
-     * in the event that it does not support schema generation 
-     * or cannot create the schema resource at runtime.
-     */
-    AUTO
-}

src/javax/persistence/Index.java

@@ -0,0 +1,69 @@
+/** *****************************************************************************
+ * Copyright (c) 2011 - 2013 Oracle Corporation. All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0
+ * which accompanies this distribution.
+ * The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
+ * and the Eclipse Distribution License is available at
+ * http://www.eclipse.org/org/documents/edl-v10.php.
+ *
+ * Contributors:
+ *     Linda DeMichiel - Java Persistence 2.1
+ *
+ ***************************************************************************** */
+package javax.persistence;
+
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * Used in schema generation to specify creation of an index.
+ * <p>
+ * Note that it is not necessary to specify an index for a primary key,
+ * as the primary key index will be created automatically.
+ *
+ * <p>
+ * The syntax of the <code>columnList</code> element is a
+ * <code>column_list</code>, as follows:
+ *
+ * <pre>
+ *    column::= index_column [,index_column]*
+ *    index_column::= column_name [ASC | DESC]
+ * </pre>
+ *
+ * <p>
+ * If <code>ASC</code> or <code>DESC</code> is not specified,
+ * <code>ASC</code> (ascending order) is assumed.
+ *
+ * @since Java Persistence 2.1
+ *
+ */
+@Target({})
+@Retention(RUNTIME)
+public @interface Index {
+
+    /**
+     * (Optional) The name of the index; defaults to a provider-generated name.
+     *
+     * @return String
+     */
+    String name() default "";
+
+    /**
+     * (Required) The names of the columns to be included in the index,
+     * in order.
+     *
+     * @return String
+     */
+    String columnList();
+
+    /**
+     * (Optional) Whether the index is unique.
+     *
+     * @return boolean
+     */
+    boolean unique() default false;
+
+}

src/javax/persistence/Table.java

@@ -1,4 +1,4 @@
-/*******************************************************************************
+/** *****************************************************************************
  * Copyright (c) 2008 - 2013 Oracle Corporation. All rights reserved.
  *
  * This program and the accompanying materials are made available under the
@@ -12,7 +12,7 @@
  *     Linda DeMichiel - Java Persistence 2.1
  *     Linda DeMichiel - Java Persistence 2.0
  *
- ******************************************************************************/ 
+ ***************************************************************************** */
 package javax.persistence;
 
 import java.lang.annotation.Target;
@@ -22,9 +22,10 @@ import static java.lang.annotation.RetentionPolicy.RUNTIME;
 
 /**
  * Specifies the primary table for the annotated entity. Additional
- * tables may be specified using  SecondaryTable or  SecondaryTables annotation.
+ * tables may be specified using SecondaryTable or SecondaryTables annotation.
  *
- * <p> If no <code>Table</code> annotation is specified for an entity 
+ * <p>
+ * If no <code>Table</code> annotation is specified for an entity
  * class, the default values apply.
  *
  * <pre>
@@ -37,27 +38,50 @@ import static java.lang.annotation.RetentionPolicy.RUNTIME;
  *
  * @since Java Persistence 1.0
  */
-@Target(TYPE) 
+@Target(TYPE)
 @Retention(RUNTIME)
 public @interface Table {
 
     /**
      * (Optional) The name of the table.
-     * <p> Defaults to the entity name.
+     * <p>
+     * Defaults to the entity name.
+     *
      * @return String
      */
     String name() default "";
 
     /** (Optional) The catalog of the table.
-     * <p> Defaults to the default catalog.
+     * <p>
+     * Defaults to the default catalog.
+     *
      * @return String
      */
     String catalog() default "";
 
-    /** (Optional) The schema of the table.
-     * <p> Defaults to the default schema for user.
-     * @return String
+    /**
+     * (Optional) Unique constraints that are to be placed on
+     * the table. These are only used if table generation is in
+     * effect. These constraints apply in addition to any constraints
+     * specified by the <code>Column</code> and <code>JoinColumn</code>
+     * annotations and constraints entailed by primary key mappings.
+     * <p>
+     * Defaults to no additional constraints.
+     * @return UniqueConstraint[]
      */
-    String schema() default "";
+    UniqueConstraint[] uniqueConstraints() default {};
+
+    /**
+     * (Optional) Indexes for the table. These are only used if
+     * table generation is in effect. Note that it is not necessary
+     * to specify an index for a primary key, as the primary key
+     * index will be created automatically.
+     *
+     * @return indexes
+     * @since Java Persistence 2.1
+     */
+    Index[] indexes() default {};
+
+    String comment() default "";
 
 }

src/javax/persistence/UniqueConstraint.java

@@ -0,0 +1,56 @@
+/** *****************************************************************************
+ * Copyright (c) 2008 - 2013 Oracle Corporation. All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0
+ * which accompanies this distribution.
+ * The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
+ * and the Eclipse Distribution License is available at
+ * http://www.eclipse.org/org/documents/edl-v10.php.
+ *
+ * Contributors:
+ *     Linda DeMichiel - Java Persistence 2.1
+ *     Linda DeMichiel - Java Persistence 2.0
+ *
+ ***************************************************************************** */
+package javax.persistence;
+
+import java.lang.annotation.Target;
+import java.lang.annotation.Retention;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+/**
+ * Specifies that a unique constraint is to be included in
+ * the generated DDL for a primary or secondary table.
+ *
+ * <pre>
+ *    Example:
+ *    &#064;Entity
+ *    &#064;Table(
+ *        name="EMPLOYEE",
+ *        uniqueConstraints=
+ *            &#064;UniqueConstraint(columnNames={"EMP_ID", "EMP_NAME"})
+ *    )
+ *    public class Employee { ... }
+ * </pre>
+ *
+ * @since Java Persistence 1.0
+ */
+@Target({})
+@Retention(RUNTIME)
+public @interface UniqueConstraint {
+
+    /** (Optional) Constraint name. A provider-chosen name will be chosen
+     * if a name is not specified.
+     *
+     * @return String
+     * @since Java Persistence 2.0
+     */
+    String name() default "";
+
+    /** (Required) An array of the column names that make up the constraint.
+     *
+     * @return String[]
+     */
+    String[] columnNames();
+}

src/module-info.java

@@ -0,0 +1,35 @@
+/**
+ * <p>
+ * see: https://redkale.org
+ *
+ * @author zhangjx
+ *
+module org.redkale {
+
+    requires java.base;
+    requires java.logging;
+    requires java.xml;
+    requires java.sql;
+    requires java.sql.rowset;
+
+    requires jdk.unsupported;  //sun.misc.Unsafe
+
+    exports javax.annotation;
+    exports javax.persistence;
+
+    exports org.redkale.boot;
+    exports org.redkale.boot.watch;
+    exports org.redkale.convert;
+    exports org.redkale.convert.bson;
+    exports org.redkale.convert.ext;
+    exports org.redkale.convert.json;
+    exports org.redkale.net;
+    exports org.redkale.net.http;
+    exports org.redkale.net.sncp;
+    exports org.redkale.service;
+    exports org.redkale.source;
+    exports org.redkale.util;
+    exports org.redkale.watch;
+    
+}
+*/

src/org/redkale/asm/AnnotationVisitor.java

@@ -0,0 +1,195 @@
+/*
+ * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ */
+
+/*
+ *
+ *
+ *
+ *
+ *
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2011 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.redkale.asm;
+
+/**
+ * A visitor to visit a Java annotation. The methods of this class must be
+ * called in the following order: ( <tt>visit</tt> | <tt>visitEnum</tt> |
+ * <tt>visitAnnotation</tt> | <tt>visitArray</tt> )* <tt>visitEnd</tt>.
+ *
+ * @author Eric Bruneton
+ * @author Eugene Kuleshov
+ */
+public abstract class AnnotationVisitor {
+
+    /**
+     * The ASM API version implemented by this visitor. The value of this field
+     * must be one of {@link Opcodes#ASM4}, {@link Opcodes#ASM5} or {@link Opcodes#ASM6}.
+     */
+    protected final int api;
+
+    /**
+     * The annotation visitor to which this visitor must delegate method calls.
+     * May be null.
+     */
+    protected AnnotationVisitor av;
+
+    /**
+     * Constructs a new {@link AnnotationVisitor}.
+     *
+     * @param api
+     *            the ASM API version implemented by this visitor. Must be one
+     *            of {@link Opcodes#ASM4}, {@link Opcodes#ASM5} or {@link Opcodes#ASM6}.
+     */
+    public AnnotationVisitor(final int api) {
+        this(api, null);
+    }
+
+    /**
+     * Constructs a new {@link AnnotationVisitor}.
+     *
+     * @param api
+     *            the ASM API version implemented by this visitor. Must be one
+     *            of {@link Opcodes#ASM4}, {@link Opcodes#ASM5} or {@link Opcodes#ASM6}.
+     * @param av
+     *            the annotation visitor to which this visitor must delegate
+     *            method calls. May be null.
+     */
+    public AnnotationVisitor(final int api, final AnnotationVisitor av) {
+        this.api = api;
+        this.av = av;
+    }
+
+    /**
+     * Visits a primitive value of the annotation.
+     *
+     * @param name
+     *            the value name.
+     * @param value
+     *            the actual value, whose type must be {@link Byte},
+     *            {@link Boolean}, {@link Character}, {@link Short},
+     *            {@link Integer} , {@link Long}, {@link Float}, {@link Double},
+     *            {@link String} or {@link Type} of OBJECT or ARRAY sort. This
+     *            value can also be an array of byte, boolean, short, char, int,
+     *            long, float or double values (this is equivalent to using
+     *            {@link #visitArray visitArray} and visiting each array element
+     *            in turn, but is more convenient).
+     */
+    public void visit(String name, Object value) {
+        if (av != null) {
+            av.visit(name, value);
+        }
+    }
+
+    /**
+     * Visits an enumeration value of the annotation.
+     *
+     * @param name
+     *            the value name.
+     * @param desc
+     *            the class descriptor of the enumeration class.
+     * @param value
+     *            the actual enumeration value.
+     */
+    public void visitEnum(String name, String desc, String value) {
+        if (av != null) {
+            av.visitEnum(name, desc, value);
+        }
+    }
+
+    /**
+     * Visits a nested annotation value of the annotation.
+     *
+     * @param name
+     *            the value name.
+     * @param desc
+     *            the class descriptor of the nested annotation class.
+     * @return a visitor to visit the actual nested annotation value, or
+     *         <tt>null</tt> if this visitor is not interested in visiting this
+     *         nested annotation. <i>The nested annotation value must be fully
+     *         visited before calling other methods on this annotation
+     *         visitor</i>.
+     */
+    public AnnotationVisitor visitAnnotation(String name, String desc) {
+        if (av != null) {
+            return av.visitAnnotation(name, desc);
+        }
+        return null;
+    }
+
+    /**
+     * Visits an array value of the annotation. Note that arrays of primitive
+     * types (such as byte, boolean, short, char, int, long, float or double)
+     * can be passed as value to {@link #visit visit}. This is what
+     * {@link ClassReader} does.
+     *
+     * @param name
+     *            the value name.
+     * @return a visitor to visit the actual array value elements, or
+     *         <tt>null</tt> if this visitor is not interested in visiting these
+     *         values. The 'name' parameters passed to the methods of this
+     *         visitor are ignored. <i>All the array values must be visited
+     *         before calling other methods on this annotation visitor</i>.
+     */
+    public AnnotationVisitor visitArray(String name) {
+        if (av != null) {
+            return av.visitArray(name);
+        }
+        return null;
+    }
+
+    /**
+     * Visits the end of the annotation.
+     */
+    public void visitEnd() {
+        if (av != null) {
+            av.visitEnd();
+        }
+    }
+}

src/org/redkale/asm/AnnotationWriter.java

@@ -0,0 +1,400 @@
+/*
+ * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ */
+
+/*
+ *
+ *
+ *
+ *
+ *
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2011 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.redkale.asm;
+
+/**
+ * An {@link AnnotationVisitor} that generates annotations in bytecode form.
+ *
+ * @author Eric Bruneton
+ * @author Eugene Kuleshov
+ */
+final class AnnotationWriter extends AnnotationVisitor {
+
+    /**
+     * The class writer to which this annotation must be added.
+     */
+    private final ClassWriter cw;
+
+    /**
+     * The number of values in this annotation.
+     */
+    private int size;
+
+    /**
+     * <tt>true<tt> if values are named, <tt>false</tt> otherwise. Annotation
+     * writers used for annotation default and annotation arrays use unnamed
+     * values.
+     */
+    private final boolean named;
+
+    /**
+     * The annotation values in bytecode form. This byte vector only contains
+     * the values themselves, i.e. the number of values must be stored as a
+     * unsigned short just before these bytes.
+     */
+    private final ByteVector bv;
+
+    /**
+     * The byte vector to be used to store the number of values of this
+     * annotation. See {@link #bv}.
+     */
+    private final ByteVector parent;
+
+    /**
+     * Where the number of values of this annotation must be stored in
+     * {@link #parent}.
+     */
+    private final int offset;
+
+    /**
+     * Next annotation writer. This field is used to store annotation lists.
+     */
+    AnnotationWriter next;
+
+    /**
+     * Previous annotation writer. This field is used to store annotation lists.
+     */
+    AnnotationWriter prev;
+
+    // ------------------------------------------------------------------------
+    // Constructor
+    // ------------------------------------------------------------------------
+
+    /**
+     * Constructs a new {@link AnnotationWriter}.
+     *
+     * @param cw
+     *            the class writer to which this annotation must be added.
+     * @param named
+     *            <tt>true<tt> if values are named, <tt>false</tt> otherwise.
+     * @param bv
+     *            where the annotation values must be stored.
+     * @param parent
+     *            where the number of annotation values must be stored.
+     * @param offset
+     *            where in <tt>parent</tt> the number of annotation values must
+     *            be stored.
+     */
+    AnnotationWriter(final ClassWriter cw, final boolean named,
+            final ByteVector bv, final ByteVector parent, final int offset) {
+        super(Opcodes.ASM6);
+        this.cw = cw;
+        this.named = named;
+        this.bv = bv;
+        this.parent = parent;
+        this.offset = offset;
+    }
+
+    // ------------------------------------------------------------------------
+    // Implementation of the AnnotationVisitor abstract class
+    // ------------------------------------------------------------------------
+
+    @Override
+    public void visit(final String name, final Object value) {
+        ++size;
+        if (named) {
+            bv.putShort(cw.newUTF8(name));
+        }
+        if (value instanceof String) {
+            bv.put12('s', cw.newUTF8((String) value));
+        } else if (value instanceof Byte) {
+            bv.put12('B', cw.newInteger(((Byte) value).byteValue()).index);
+        } else if (value instanceof Boolean) {
+            int v = ((Boolean) value).booleanValue() ? 1 : 0;
+            bv.put12('Z', cw.newInteger(v).index);
+        } else if (value instanceof Character) {
+            bv.put12('C', cw.newInteger(((Character) value).charValue()).index);
+        } else if (value instanceof Short) {
+            bv.put12('S', cw.newInteger(((Short) value).shortValue()).index);
+        } else if (value instanceof Type) {
+            bv.put12('c', cw.newUTF8(((Type) value).getDescriptor()));
+        } else if (value instanceof byte[]) {
+            byte[] v = (byte[]) value;
+            bv.put12('[', v.length);
+            for (int i = 0; i < v.length; i++) {
+                bv.put12('B', cw.newInteger(v[i]).index);
+            }
+        } else if (value instanceof boolean[]) {
+            boolean[] v = (boolean[]) value;
+            bv.put12('[', v.length);
+            for (int i = 0; i < v.length; i++) {
+                bv.put12('Z', cw.newInteger(v[i] ? 1 : 0).index);
+            }
+        } else if (value instanceof short[]) {
+            short[] v = (short[]) value;
+            bv.put12('[', v.length);
+            for (int i = 0; i < v.length; i++) {
+                bv.put12('S', cw.newInteger(v[i]).index);
+            }
+        } else if (value instanceof char[]) {
+            char[] v = (char[]) value;
+            bv.put12('[', v.length);
+            for (int i = 0; i < v.length; i++) {
+                bv.put12('C', cw.newInteger(v[i]).index);
+            }
+        } else if (value instanceof int[]) {
+            int[] v = (int[]) value;
+            bv.put12('[', v.length);
+            for (int i = 0; i < v.length; i++) {
+                bv.put12('I', cw.newInteger(v[i]).index);
+            }
+        } else if (value instanceof long[]) {
+            long[] v = (long[]) value;
+            bv.put12('[', v.length);
+            for (int i = 0; i < v.length; i++) {
+                bv.put12('J', cw.newLong(v[i]).index);
+            }
+        } else if (value instanceof float[]) {
+            float[] v = (float[]) value;
+            bv.put12('[', v.length);
+            for (int i = 0; i < v.length; i++) {
+                bv.put12('F', cw.newFloat(v[i]).index);
+            }
+        } else if (value instanceof double[]) {
+            double[] v = (double[]) value;
+            bv.put12('[', v.length);
+            for (int i = 0; i < v.length; i++) {
+                bv.put12('D', cw.newDouble(v[i]).index);
+            }
+        } else {
+            Item i = cw.newConstItem(value);
+            bv.put12(".s.IFJDCS".charAt(i.type), i.index);
+        }
+    }
+
+    @Override
+    public void visitEnum(final String name, final String desc,
+            final String value) {
+        ++size;
+        if (named) {
+            bv.putShort(cw.newUTF8(name));
+        }
+        bv.put12('e', cw.newUTF8(desc)).putShort(cw.newUTF8(value));
+    }
+
+    @Override
+    public AnnotationVisitor visitAnnotation(final String name,
+            final String desc) {
+        ++size;
+        if (named) {
+            bv.putShort(cw.newUTF8(name));
+        }
+        // write tag and type, and reserve space for values count
+        bv.put12('@', cw.newUTF8(desc)).putShort(0);
+        return new AnnotationWriter(cw, true, bv, bv, bv.length - 2);
+    }
+
+    @Override
+    public AnnotationVisitor visitArray(final String name) {
+        ++size;
+        if (named) {
+            bv.putShort(cw.newUTF8(name));
+        }
+        // write tag, and reserve space for array size
+        bv.put12('[', 0);
+        return new AnnotationWriter(cw, false, bv, bv, bv.length - 2);
+    }
+
+    @Override
+    public void visitEnd() {
+        if (parent != null) {
+            byte[] data = parent.data;
+            data[offset] = (byte) (size >>> 8);
+            data[offset + 1] = (byte) size;
+        }
+    }
+
+    // ------------------------------------------------------------------------
+    // Utility methods
+    // ------------------------------------------------------------------------
+
+    /**
+     * Returns the size of this annotation writer list.
+     *
+     * @return the size of this annotation writer list.
+     */
+    int getSize() {
+        int size = 0;
+        AnnotationWriter aw = this;
+        while (aw != null) {
+            size += aw.bv.length;
+            aw = aw.next;
+        }
+        return size;
+    }
+
+    /**
+     * Puts the annotations of this annotation writer list into the given byte
+     * vector.
+     *
+     * @param out
+     *            where the annotations must be put.
+     */
+    void put(final ByteVector out) {
+        int n = 0;
+        int size = 2;
+        AnnotationWriter aw = this;
+        AnnotationWriter last = null;
+        while (aw != null) {
+            ++n;
+            size += aw.bv.length;
+            aw.visitEnd(); // in case user forgot to call visitEnd
+            aw.prev = last;
+            last = aw;
+            aw = aw.next;
+        }
+        out.putInt(size);
+        out.putShort(n);
+        aw = last;
+        while (aw != null) {
+            out.putByteArray(aw.bv.data, 0, aw.bv.length);
+            aw = aw.prev;
+        }
+    }
+
+    /**
+     * Puts the given annotation lists into the given byte vector.
+     *
+     * @param panns
+     *            an array of annotation writer lists.
+     * @param off
+     *            index of the first annotation to be written.
+     * @param out
+     *            where the annotations must be put.
+     */
+    static void put(final AnnotationWriter[] panns, final int off,
+            final ByteVector out) {
+        int size = 1 + 2 * (panns.length - off);
+        for (int i = off; i < panns.length; ++i) {
+            size += panns[i] == null ? 0 : panns[i].getSize();
+        }
+        out.putInt(size).putByte(panns.length - off);
+        for (int i = off; i < panns.length; ++i) {
+            AnnotationWriter aw = panns[i];
+            AnnotationWriter last = null;
+            int n = 0;
+            while (aw != null) {
+                ++n;
+                aw.visitEnd(); // in case user forgot to call visitEnd
+                aw.prev = last;
+                last = aw;
+                aw = aw.next;
+            }
+            out.putShort(n);
+            aw = last;
+            while (aw != null) {
+                out.putByteArray(aw.bv.data, 0, aw.bv.length);
+                aw = aw.prev;
+            }
+        }
+    }
+
+    /**
+     * Puts the given type reference and type path into the given bytevector.
+     * LOCAL_VARIABLE and RESOURCE_VARIABLE target types are not supported.
+     *
+     * @param typeRef
+     *            a reference to the annotated type. See {@link TypeReference}.
+     * @param typePath
+     *            the path to the annotated type argument, wildcard bound, array
+     *            element type, or static inner type within 'typeRef'. May be
+     *            <tt>null</tt> if the annotation targets 'typeRef' as a whole.
+     * @param out
+     *            where the type reference and type path must be put.
+     */
+    static void putTarget(int typeRef, TypePath typePath, ByteVector out) {
+        switch (typeRef >>> 24) {
+        case 0x00: // CLASS_TYPE_PARAMETER
+        case 0x01: // METHOD_TYPE_PARAMETER
+        case 0x16: // METHOD_FORMAL_PARAMETER
+            out.putShort(typeRef >>> 16);
+            break;
+        case 0x13: // FIELD
+        case 0x14: // METHOD_RETURN
+        case 0x15: // METHOD_RECEIVER
+            out.putByte(typeRef >>> 24);
+            break;
+        case 0x47: // CAST
+        case 0x48: // CONSTRUCTOR_INVOCATION_TYPE_ARGUMENT
+        case 0x49: // METHOD_INVOCATION_TYPE_ARGUMENT
+        case 0x4A: // CONSTRUCTOR_REFERENCE_TYPE_ARGUMENT
+        case 0x4B: // METHOD_REFERENCE_TYPE_ARGUMENT
+            out.putInt(typeRef);
+            break;
+        // case 0x10: // CLASS_EXTENDS
+        // case 0x11: // CLASS_TYPE_PARAMETER_BOUND
+        // case 0x12: // METHOD_TYPE_PARAMETER_BOUND
+        // case 0x17: // THROWS
+        // case 0x42: // EXCEPTION_PARAMETER
+        // case 0x43: // INSTANCEOF
+        // case 0x44: // NEW
+        // case 0x45: // CONSTRUCTOR_REFERENCE
+        // case 0x46: // METHOD_REFERENCE
+        default:
+            out.put12(typeRef >>> 24, (typeRef & 0xFFFF00) >> 8);
+            break;
+        }
+        if (typePath == null) {
+            out.putByte(0);
+        } else {
+            int length = typePath.b[typePath.offset] * 2 + 1;
+            out.putByteArray(typePath.b, typePath.offset, length);
+        }
+    }
+}

src/org/redkale/asm/Attribute.java

@@ -0,0 +1,284 @@
+/*
+ * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ */
+
+/*
+ *
+ *
+ *
+ *
+ *
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2011 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.redkale.asm;
+
+/**
+ * A non standard class, field, method or code attribute.
+ *
+ * @author Eric Bruneton
+ * @author Eugene Kuleshov
+ */
+class Attribute {
+
+    /**
+     * The type of this attribute.
+     */
+    public final String type;
+
+    /**
+     * The raw value of this attribute, used only for unknown attributes.
+     */
+    byte[] value;
+
+    /**
+     * The next attribute in this attribute list. May be <tt>null</tt>.
+     */
+    Attribute next;
+
+    /**
+     * Constructs a new empty attribute.
+     *
+     * @param type
+     *            the type of the attribute.
+     */
+    protected Attribute(final String type) {
+        this.type = type;
+    }
+
+    /**
+     * Returns <tt>true</tt> if this type of attribute is unknown. The default
+     * implementation of this method always returns <tt>true</tt>.
+     *
+     * @return <tt>true</tt> if this type of attribute is unknown.
+     */
+    public boolean isUnknown() {
+        return true;
+    }
+
+    /**
+     * Returns <tt>true</tt> if this type of attribute is a code attribute.
+     *
+     * @return <tt>true</tt> if this type of attribute is a code attribute.
+     */
+    public boolean isCodeAttribute() {
+        return false;
+    }
+
+    /**
+     * Returns the labels corresponding to this attribute.
+     *
+     * @return the labels corresponding to this attribute, or <tt>null</tt> if
+     *         this attribute is not a code attribute that contains labels.
+     */
+    protected Label[] getLabels() {
+        return null;
+    }
+
+    /**
+     * Reads a {@link #type type} attribute. This method must return a
+     * <i>new</i> {@link Attribute} object, of type {@link #type type},
+     * corresponding to the <tt>len</tt> bytes starting at the given offset, in
+     * the given class reader.
+     *
+     * @param cr
+     *            the class that contains the attribute to be read.
+     * @param off
+     *            index of the first byte of the attribute's content in
+     *            {@link ClassReader#b cr.b}. The 6 attribute header bytes,
+     *            containing the type and the length of the attribute, are not
+     *            taken into account here.
+     * @param len
+     *            the length of the attribute's content.
+     * @param buf
+     *            buffer to be used to call {@link ClassReader#readUTF8
+     *            readUTF8}, {@link ClassReader#readClass(int,char[]) readClass}
+     *            or {@link ClassReader#readConst readConst}.
+     * @param codeOff
+     *            index of the first byte of code's attribute content in
+     *            {@link ClassReader#b cr.b}, or -1 if the attribute to be read
+     *            is not a code attribute. The 6 attribute header bytes,
+     *            containing the type and the length of the attribute, are not
+     *            taken into account here.
+     * @param labels
+     *            the labels of the method's code, or <tt>null</tt> if the
+     *            attribute to be read is not a code attribute.
+     * @return a <i>new</i> {@link Attribute} object corresponding to the given
+     *         bytes.
+     */
+    protected Attribute read(final ClassReader cr, final int off,
+            final int len, final char[] buf, final int codeOff,
+            final Label[] labels) {
+        Attribute attr = new Attribute(type);
+        attr.value = new byte[len];
+        System.arraycopy(cr.b, off, attr.value, 0, len);
+        return attr;
+    }
+
+    /**
+     * Returns the byte array form of this attribute.
+     *
+     * @param cw
+     *            the class to which this attribute must be added. This
+     *            parameter can be used to add to the constant pool of this
+     *            class the items that corresponds to this attribute.
+     * @param code
+     *            the bytecode of the method corresponding to this code
+     *            attribute, or <tt>null</tt> if this attribute is not a code
+     *            attributes.
+     * @param len
+     *            the length of the bytecode of the method corresponding to this
+     *            code attribute, or <tt>null</tt> if this attribute is not a
+     *            code attribute.
+     * @param maxStack
+     *            the maximum stack size of the method corresponding to this
+     *            code attribute, or -1 if this attribute is not a code
+     *            attribute.
+     * @param maxLocals
+     *            the maximum number of local variables of the method
+     *            corresponding to this code attribute, or -1 if this attribute
+     *            is not a code attribute.
+     * @return the byte array form of this attribute.
+     */
+    protected ByteVector write(final ClassWriter cw, final byte[] code,
+            final int len, final int maxStack, final int maxLocals) {
+        ByteVector v = new ByteVector();
+        v.data = value;
+        v.length = value.length;
+        return v;
+    }
+
+    /**
+     * Returns the length of the attribute list that begins with this attribute.
+     *
+     * @return the length of the attribute list that begins with this attribute.
+     */
+    final int getCount() {
+        int count = 0;
+        Attribute attr = this;
+        while (attr != null) {
+            count += 1;
+            attr = attr.next;
+        }
+        return count;
+    }
+
+    /**
+     * Returns the size of all the attributes in this attribute list.
+     *
+     * @param cw
+     *            the class writer to be used to convert the attributes into
+     *            byte arrays, with the {@link #write write} method.
+     * @param code
+     *            the bytecode of the method corresponding to these code
+     *            attributes, or <tt>null</tt> if these attributes are not code
+     *            attributes.
+     * @param len
+     *            the length of the bytecode of the method corresponding to
+     *            these code attributes, or <tt>null</tt> if these attributes
+     *            are not code attributes.
+     * @param maxStack
+     *            the maximum stack size of the method corresponding to these
+     *            code attributes, or -1 if these attributes are not code
+     *            attributes.
+     * @param maxLocals
+     *            the maximum number of local variables of the method
+     *            corresponding to these code attributes, or -1 if these
+     *            attributes are not code attributes.
+     * @return the size of all the attributes in this attribute list. This size
+     *         includes the size of the attribute headers.
+     */
+    final int getSize(final ClassWriter cw, final byte[] code, final int len,
+            final int maxStack, final int maxLocals) {
+        Attribute attr = this;
+        int size = 0;
+        while (attr != null) {
+            cw.newUTF8(attr.type);
+            size += attr.write(cw, code, len, maxStack, maxLocals).length + 6;
+            attr = attr.next;
+        }
+        return size;
+    }
+
+    /**
+     * Writes all the attributes of this attribute list in the given byte
+     * vector.
+     *
+     * @param cw
+     *            the class writer to be used to convert the attributes into
+     *            byte arrays, with the {@link #write write} method.
+     * @param code
+     *            the bytecode of the method corresponding to these code
+     *            attributes, or <tt>null</tt> if these attributes are not code
+     *            attributes.
+     * @param len
+     *            the length of the bytecode of the method corresponding to
+     *            these code attributes, or <tt>null</tt> if these attributes
+     *            are not code attributes.
+     * @param maxStack
+     *            the maximum stack size of the method corresponding to these
+     *            code attributes, or -1 if these attributes are not code
+     *            attributes.
+     * @param maxLocals
+     *            the maximum number of local variables of the method
+     *            corresponding to these code attributes, or -1 if these
+     *            attributes are not code attributes.
+     * @param out
+     *            where the attributes must be written.
+     */
+    final void put(final ClassWriter cw, final byte[] code, final int len,
+            final int maxStack, final int maxLocals, final ByteVector out) {
+        Attribute attr = this;
+        while (attr != null) {
+            ByteVector b = attr.write(cw, code, len, maxStack, maxLocals);
+            out.putShort(cw.newUTF8(attr.type)).putInt(b.length);
+            out.putByteArray(b.data, 0, b.length);
+            attr = attr.next;
+        }
+    }
+}

src/org/redkale/asm/ByteVector.java

@@ -0,0 +1,368 @@
+/*
+ * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ */
+
+/*
+ *
+ *
+ *
+ *
+ *
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2011 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.redkale.asm;
+
+/**
+ * A dynamically extensible vector of bytes. This class is roughly equivalent to
+ * a DataOutputStream on top of a ByteArrayOutputStream, but is more efficient.
+ *
+ * @author Eric Bruneton
+ */
+public class ByteVector {
+
+    /**
+     * The content of this vector.
+     */
+    byte[] data;
+
+    /**
+     * Actual number of bytes in this vector.
+     */
+    int length;
+
+    /**
+     * Constructs a new {@link ByteVector ByteVector} with a default initial
+     * size.
+     */
+    public ByteVector() {
+        data = new byte[64];
+    }
+
+    /**
+     * Constructs a new {@link ByteVector ByteVector} with the given initial
+     * size.
+     *
+     * @param initialSize
+     *            the initial size of the byte vector to be constructed.
+     */
+    public ByteVector(final int initialSize) {
+        data = new byte[initialSize];
+    }
+
+    /**
+     * Puts a byte into this byte vector. The byte vector is automatically
+     * enlarged if necessary.
+     *
+     * @param b
+     *            a byte.
+     * @return this byte vector.
+     */
+    public ByteVector putByte(final int b) {
+        int length = this.length;
+        if (length + 1 > data.length) {
+            enlarge(1);
+        }
+        data[length++] = (byte) b;
+        this.length = length;
+        return this;
+    }
+
+    /**
+     * Puts two bytes into this byte vector. The byte vector is automatically
+     * enlarged if necessary.
+     *
+     * @param b1
+     *            a byte.
+     * @param b2
+     *            another byte.
+     * @return this byte vector.
+     */
+    ByteVector put11(final int b1, final int b2) {
+        int length = this.length;
+        if (length + 2 > data.length) {
+            enlarge(2);
+        }
+        byte[] data = this.data;
+        data[length++] = (byte) b1;
+        data[length++] = (byte) b2;
+        this.length = length;
+        return this;
+    }
+
+    /**
+     * Puts a short into this byte vector. The byte vector is automatically
+     * enlarged if necessary.
+     *
+     * @param s
+     *            a short.
+     * @return this byte vector.
+     */
+    public ByteVector putShort(final int s) {
+        int length = this.length;
+        if (length + 2 > data.length) {
+            enlarge(2);
+        }
+        byte[] data = this.data;
+        data[length++] = (byte) (s >>> 8);
+        data[length++] = (byte) s;
+        this.length = length;
+        return this;
+    }
+
+    /**
+     * Puts a byte and a short into this byte vector. The byte vector is
+     * automatically enlarged if necessary.
+     *
+     * @param b
+     *            a byte.
+     * @param s
+     *            a short.
+     * @return this byte vector.
+     */
+    ByteVector put12(final int b, final int s) {
+        int length = this.length;
+        if (length + 3 > data.length) {
+            enlarge(3);
+        }
+        byte[] data = this.data;
+        data[length++] = (byte) b;
+        data[length++] = (byte) (s >>> 8);
+        data[length++] = (byte) s;
+        this.length = length;
+        return this;
+    }
+
+    /**
+     * Puts an int into this byte vector. The byte vector is automatically
+     * enlarged if necessary.
+     *
+     * @param i
+     *            an int.
+     * @return this byte vector.
+     */
+    public ByteVector putInt(final int i) {
+        int length = this.length;
+        if (length + 4 > data.length) {
+            enlarge(4);
+        }
+        byte[] data = this.data;
+        data[length++] = (byte) (i >>> 24);
+        data[length++] = (byte) (i >>> 16);
+        data[length++] = (byte) (i >>> 8);
+        data[length++] = (byte) i;
+        this.length = length;
+        return this;
+    }
+
+    /**
+     * Puts a long into this byte vector. The byte vector is automatically
+     * enlarged if necessary.
+     *
+     * @param l
+     *            a long.
+     * @return this byte vector.
+     */
+    public ByteVector putLong(final long l) {
+        int length = this.length;
+        if (length + 8 > data.length) {
+            enlarge(8);
+        }
+        byte[] data = this.data;
+        int i = (int) (l >>> 32);
+        data[length++] = (byte) (i >>> 24);
+        data[length++] = (byte) (i >>> 16);
+        data[length++] = (byte) (i >>> 8);
+        data[length++] = (byte) i;
+        i = (int) l;
+        data[length++] = (byte) (i >>> 24);
+        data[length++] = (byte) (i >>> 16);
+        data[length++] = (byte) (i >>> 8);
+        data[length++] = (byte) i;
+        this.length = length;
+        return this;
+    }
+
+    /**
+     * Puts an UTF8 string into this byte vector. The byte vector is
+     * automatically enlarged if necessary.
+     *
+     * @param s
+     *            a String whose UTF8 encoded length must be less than 65536.
+     * @return this byte vector.
+     */
+    public ByteVector putUTF8(final String s) {
+        int charLength = s.length();
+        if (charLength > 65535) {
+            throw new IllegalArgumentException();
+        }
+        int len = length;
+        if (len + 2 + charLength > data.length) {
+            enlarge(2 + charLength);
+        }
+        byte[] data = this.data;
+        // optimistic algorithm: instead of computing the byte length and then
+        // serializing the string (which requires two loops), we assume the byte
+        // length is equal to char length (which is the most frequent case), and
+        // we start serializing the string right away. During the serialization,
+        // if we find that this assumption is wrong, we continue with the
+        // general method.
+        data[len++] = (byte) (charLength >>> 8);
+        data[len++] = (byte) charLength;
+        for (int i = 0; i < charLength; ++i) {
+            char c = s.charAt(i);
+            if (c >= '\001' && c <= '\177') {
+                data[len++] = (byte) c;
+            } else {
+                length = len;
+                return encodeUTF8(s, i, 65535);
+            }
+        }
+        length = len;
+        return this;
+    }
+
+    /**
+     * Puts an UTF8 string into this byte vector. The byte vector is
+     * automatically enlarged if necessary. The string length is encoded in two
+     * bytes before the encoded characters, if there is space for that (i.e. if
+     * this.length - i - 2 >= 0).
+     *
+     * @param s
+     *            the String to encode.
+     * @param i
+     *            the index of the first character to encode. The previous
+     *            characters are supposed to have already been encoded, using
+     *            only one byte per character.
+     * @param maxByteLength
+     *            the maximum byte length of the encoded string, including the
+     *            already encoded characters.
+     * @return this byte vector.
+     */
+    ByteVector encodeUTF8(final String s, int i, int maxByteLength) {
+        int charLength = s.length();
+        int byteLength = i;
+        char c;
+        for (int j = i; j < charLength; ++j) {
+            c = s.charAt(j);
+            if (c >= '\001' && c <= '\177') {
+                byteLength++;
+            } else if (c > '\u07FF') {
+                byteLength += 3;
+            } else {
+                byteLength += 2;
+            }
+        }
+        if (byteLength > maxByteLength) {
+            throw new IllegalArgumentException();
+        }
+        int start = length - i - 2;
+        if (start >= 0) {
+          data[start] = (byte) (byteLength >>> 8);
+          data[start + 1] = (byte) byteLength;
+        }
+        if (length + byteLength - i > data.length) {
+            enlarge(byteLength - i);
+        }
+        int len = length;
+        for (int j = i; j < charLength; ++j) {
+            c = s.charAt(j);
+            if (c >= '\001' && c <= '\177') {
+                data[len++] = (byte) c;
+            } else if (c > '\u07FF') {
+                data[len++] = (byte) (0xE0 | c >> 12 & 0xF);
+                data[len++] = (byte) (0x80 | c >> 6 & 0x3F);
+                data[len++] = (byte) (0x80 | c & 0x3F);
+            } else {
+                data[len++] = (byte) (0xC0 | c >> 6 & 0x1F);
+                data[len++] = (byte) (0x80 | c & 0x3F);
+            }
+        }
+        length = len;
+        return this;
+    }
+
+    /**
+     * Puts an array of bytes into this byte vector. The byte vector is
+     * automatically enlarged if necessary.
+     *
+     * @param b
+     *            an array of bytes. May be <tt>null</tt> to put <tt>len</tt>
+     *            null bytes into this byte vector.
+     * @param off
+     *            index of the fist byte of b that must be copied.
+     * @param len
+     *            number of bytes of b that must be copied.
+     * @return this byte vector.
+     */
+    public ByteVector putByteArray(final byte[] b, final int off, final int len) {
+        if (length + len > data.length) {
+            enlarge(len);
+        }
+        if (b != null) {
+            System.arraycopy(b, off, data, length, len);
+        }
+        length += len;
+        return this;
+    }
+
+    /**
+     * Enlarge this byte vector so that it can receive n more bytes.
+     *
+     * @param size
+     *            number of additional bytes that this byte vector should be
+     *            able to receive.
+     */
+    private void enlarge(final int size) {
+        int length1 = 2 * data.length;
+        int length2 = length + size;
+        byte[] newData = new byte[length1 > length2 ? length1 : length2];
+        System.arraycopy(data, 0, newData, 0, length);
+        data = newData;
+    }
+}

src/org/redkale/asm/ClassVisitor.java

@@ -0,0 +1,365 @@
+/*
+ * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ */
+
+/*
+ *
+ *
+ *
+ *
+ *
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2011 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.redkale.asm;
+
+/**
+ * A visitor to visit a Java class. The methods of this class must be called in
+ * the following order: <tt>visit</tt> [ <tt>visitSource</tt> ] [
+ * <tt>visitModule</tt> ][ <tt>visitOuterClass</tt> ] ( <tt>visitAnnotation</tt> |
+ * <tt>visitTypeAnnotation</tt> | <tt>visitAttribute</tt> )* (
+ * <tt>visitInnerClass</tt> | <tt>visitField</tt> | <tt>visitMethod</tt> )*
+ * <tt>visitEnd</tt>.
+ *
+ * @author Eric Bruneton
+ */
+public abstract class ClassVisitor {
+
+    /**
+     * The ASM API version implemented by this visitor. The value of this field
+     * must be one of {@link Opcodes#ASM4}, {@link Opcodes#ASM5} or {@link Opcodes#ASM6}.
+     */
+    protected final int api;
+
+    /**
+     * The class visitor to which this visitor must delegate method calls. May
+     * be null.
+     */
+    protected ClassVisitor cv;
+
+    /**
+     * Constructs a new {@link ClassVisitor}.
+     *
+     * @param api
+     *            the ASM API version implemented by this visitor. Must be one
+     *            of {@link Opcodes#ASM4}, {@link Opcodes#ASM5} or {@link Opcodes#ASM6}.
+     */
+    public ClassVisitor(final int api) {
+        this(api, null);
+    }
+
+    /**
+     * Constructs a new {@link ClassVisitor}.
+     *
+     * @param api
+     *            the ASM API version implemented by this visitor. Must be one
+     *            of {@link Opcodes#ASM4}, {@link Opcodes#ASM5} or {@link Opcodes#ASM6}.
+     * @param cv
+     *            the class visitor to which this visitor must delegate method
+     *            calls. May be null.
+     */
+    public ClassVisitor(final int api, final ClassVisitor cv) {
+        this.api = api;
+        this.cv = cv;
+    }
+
+    /**
+     * Visits the header of the class.
+     *
+     * @param version
+     *            the class version.
+     * @param access
+     *            the class's access flags (see {@link Opcodes}). This parameter
+     *            also indicates if the class is deprecated.
+     * @param name
+     *            the internal name of the class (see
+     *            {@link Type#getInternalName() getInternalName}).
+     * @param signature
+     *            the signature of this class. May be <tt>null</tt> if the class
+     *            is not a generic one, and does not extend or implement generic
+     *            classes or interfaces.
+     * @param superName
+     *            the internal of name of the super class (see
+     *            {@link Type#getInternalName() getInternalName}). For
+     *            interfaces, the super class is {@link Object}. May be
+     *            <tt>null</tt>, but only for the {@link Object} class.
+     * @param interfaces
+     *            the internal names of the class's interfaces (see
+     *            {@link Type#getInternalName() getInternalName}). May be
+     *            <tt>null</tt>.
+     */
+    public void visit(int version, int access, String name, String signature,
+            String superName, String[] interfaces) {
+        if (cv != null) {
+            cv.visit(version, access, name, signature, superName, interfaces);
+        }
+    }
+
+    /**
+     * Visits the source of the class.
+     *
+     * @param source
+     *            the name of the source file from which the class was compiled.
+     *            May be <tt>null</tt>.
+     * @param debug
+     *            additional debug information to compute the correspondance
+     *            between source and compiled elements of the class. May be
+     *            <tt>null</tt>.
+     */
+    public void visitSource(String source, String debug) {
+        if (cv != null) {
+            cv.visitSource(source, debug);
+        }
+    }
+
+    /**
+     * Visit the module corresponding to the class.
+     * @param name
+     *            module name
+     * @param access
+     *            module flags, among {@code ACC_OPEN}, {@code ACC_SYNTHETIC}
+     *            and {@code ACC_MANDATED}.
+     * @param version
+     *            module version or null.
+     * @return a visitor to visit the module values, or <tt>null</tt> if
+     *         this visitor is not interested in visiting this module.
+     */
+    public ModuleVisitor visitModule(String name, int access, String version) {
+        if (api < Opcodes.ASM6) {
+            throw new RuntimeException();
+        }
+        if (cv != null) {
+            return cv.visitModule(name, access, version);
+        }
+        return null;
+    }
+
+    /**
+     * Visits the enclosing class of the class. This method must be called only
+     * if the class has an enclosing class.
+     *
+     * @param owner
+     *            internal name of the enclosing class of the class.
+     * @param name
+     *            the name of the method that contains the class, or
+     *            <tt>null</tt> if the class is not enclosed in a method of its
+     *            enclosing class.
+     * @param desc
+     *            the descriptor of the method that contains the class, or
+     *            <tt>null</tt> if the class is not enclosed in a method of its
+     *            enclosing class.
+     */
+    public void visitOuterClass(String owner, String name, String desc) {
+        if (cv != null) {
+            cv.visitOuterClass(owner, name, desc);
+        }
+    }
+
+    /**
+     * Visits an annotation of the class.
+     *
+     * @param desc
+     *            the class descriptor of the annotation class.
+     * @param visible
+     *            <tt>true</tt> if the annotation is visible at runtime.
+     * @return a visitor to visit the annotation values, or <tt>null</tt> if
+     *         this visitor is not interested in visiting this annotation.
+     */
+    public AnnotationVisitor visitAnnotation(String desc, boolean visible) {
+        if (cv != null) {
+            return cv.visitAnnotation(desc, visible);
+        }
+        return null;
+    }
+
+    /**
+     * Visits an annotation on a type in the class signature.
+     *
+     * @param typeRef
+     *            a reference to the annotated type. The sort of this type
+     *            reference must be {@link TypeReference#CLASS_TYPE_PARAMETER
+     *            CLASS_TYPE_PARAMETER},
+     *            {@link TypeReference#CLASS_TYPE_PARAMETER_BOUND
+     *            CLASS_TYPE_PARAMETER_BOUND} or
+     *            {@link TypeReference#CLASS_EXTENDS CLASS_EXTENDS}. See
+     *            {@link TypeReference}.
+     * @param typePath
+     *            the path to the annotated type argument, wildcard bound, array
+     *            element type, or static inner type within 'typeRef'. May be
+     *            <tt>null</tt> if the annotation targets 'typeRef' as a whole.
+     * @param desc
+     *            the class descriptor of the annotation class.
+     * @param visible
+     *            <tt>true</tt> if the annotation is visible at runtime.
+     * @return a visitor to visit the annotation values, or <tt>null</tt> if
+     *         this visitor is not interested in visiting this annotation.
+     */
+    public AnnotationVisitor visitTypeAnnotation(int typeRef,
+            TypePath typePath, String desc, boolean visible) {
+        if (cv != null) {
+            return cv.visitTypeAnnotation(typeRef, typePath, desc, visible);
+        }
+        return null;
+    }
+
+    /**
+     * Visits a non standard attribute of the class.
+     *
+     * @param attr
+     *            an attribute.
+     */
+    public void visitAttribute(Attribute attr) {
+        if (cv != null) {
+            cv.visitAttribute(attr);
+        }
+    }
+
+    /**
+     * Visits information about an inner class. This inner class is not
+     * necessarily a member of the class being visited.
+     *
+     * @param name
+     *            the internal name of an inner class (see
+     *            {@link Type#getInternalName() getInternalName}).
+     * @param outerName
+     *            the internal name of the class to which the inner class
+     *            belongs (see {@link Type#getInternalName() getInternalName}).
+     *            May be <tt>null</tt> for not member classes.
+     * @param innerName
+     *            the (simple) name of the inner class inside its enclosing
+     *            class. May be <tt>null</tt> for anonymous inner classes.
+     * @param access
+     *            the access flags of the inner class as originally declared in
+     *            the enclosing class.
+     */
+    public void visitInnerClass(String name, String outerName,
+            String innerName, int access) {
+        if (cv != null) {
+            cv.visitInnerClass(name, outerName, innerName, access);
+        }
+    }
+
+    /**
+     * Visits a field of the class.
+     *
+     * @param access
+     *            the field's access flags (see {@link Opcodes}). This parameter
+     *            also indicates if the field is synthetic and/or deprecated.
+     * @param name
+     *            the field's name.
+     * @param desc
+     *            the field's descriptor (see {@link Type Type}).
+     * @param signature
+     *            the field's signature. May be <tt>null</tt> if the field's
+     *            type does not use generic types.
+     * @param value
+     *            the field's initial value. This parameter, which may be
+     *            <tt>null</tt> if the field does not have an initial value,
+     *            must be an {@link Integer}, a {@link Float}, a {@link Long}, a
+     *            {@link Double} or a {@link String} (for <tt>int</tt>,
+     *            <tt>float</tt>, <tt>long</tt> or <tt>String</tt> fields
+     *            respectively). <i>This parameter is only used for static
+     *            fields</i>. Its value is ignored for non static fields, which
+     *            must be initialized through bytecode instructions in
+     *            constructors or methods.
+     * @return a visitor to visit field annotations and attributes, or
+     *         <tt>null</tt> if this class visitor is not interested in visiting
+     *         these annotations and attributes.
+     */
+    public FieldVisitor visitField(int access, String name, String desc,
+            String signature, Object value) {
+        if (cv != null) {
+            return cv.visitField(access, name, desc, signature, value);
+        }
+        return null;
+    }
+
+    /**
+     * Visits a method of the class. This method <i>must</i> return a new
+     * {@link MethodVisitor} instance (or <tt>null</tt>) each time it is called,
+     * i.e., it should not return a previously returned visitor.
+     *
+     * @param access
+     *            the method's access flags (see {@link Opcodes}). This
+     *            parameter also indicates if the method is synthetic and/or
+     *            deprecated.
+     * @param name
+     *            the method's name.
+     * @param desc
+     *            the method's descriptor (see {@link Type Type}).
+     * @param signature
+     *            the method's signature. May be <tt>null</tt> if the method
+     *            parameters, return type and exceptions do not use generic
+     *            types.
+     * @param exceptions
+     *            the internal names of the method's exception classes (see
+     *            {@link Type#getInternalName() getInternalName}). May be
+     *            <tt>null</tt>.
+     * @return an object to visit the byte code of the method, or <tt>null</tt>
+     *         if this class visitor is not interested in visiting the code of
+     *         this method.
+     */
+    public MethodVisitor visitMethod(int access, String name, String desc,
+            String signature, String[] exceptions) {
+        if (cv != null) {
+            return cv.visitMethod(access, name, desc, signature, exceptions);
+        }
+        return null;
+    }
+
+    /**
+     * Visits the end of the class. This method, which is the last one to be
+     * called, is used to inform the visitor that all the fields and methods of
+     * the class have been visited.
+     */
+    public void visitEnd() {
+        if (cv != null) {
+            cv.visitEnd();
+        }
+    }
+}

src/org/redkale/asm/Context.java

@@ -0,0 +1,174 @@
+/*
+ * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ */
+
+/*
+ *
+ *
+ *
+ *
+ *
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2011 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+package org.redkale.asm;
+
+/**
+ * Information about a class being parsed in a {@link ClassReader}.
+ *
+ * @author Eric Bruneton
+ */
+class Context {
+
+    /**
+     * Prototypes of the attributes that must be parsed for this class.
+     */
+    Attribute[] attrs;
+
+    /**
+     * The {@link ClassReader} option flags for the parsing of this class.
+     */
+    int flags;
+
+    /**
+     * The buffer used to read strings.
+     */
+    char[] buffer;
+
+    /**
+     * The start index of each bootstrap method.
+     */
+    int[] bootstrapMethods;
+
+    /**
+     * The access flags of the method currently being parsed.
+     */
+    int access;
+
+    /**
+     * The name of the method currently being parsed.
+     */
+    String name;
+
+    /**
+     * The descriptor of the method currently being parsed.
+     */
+    String desc;
+
+    /**
+     * The label objects, indexed by bytecode offset, of the method currently
+     * being parsed (only bytecode offsets for which a label is needed have a
+     * non null associated Label object).
+     */
+    Label[] labels;
+
+    /**
+     * The target of the type annotation currently being parsed.
+     */
+    int typeRef;
+
+    /**
+     * The path of the type annotation currently being parsed.
+     */
+    TypePath typePath;
+
+    /**
+     * The offset of the latest stack map frame that has been parsed.
+     */
+    int offset;
+
+    /**
+     * The labels corresponding to the start of the local variable ranges in the
+     * local variable type annotation currently being parsed.
+     */
+    Label[] start;
+
+    /**
+     * The labels corresponding to the end of the local variable ranges in the
+     * local variable type annotation currently being parsed.
+     */
+    Label[] end;
+
+    /**
+     * The local variable indices for each local variable range in the local
+     * variable type annotation currently being parsed.
+     */
+    int[] index;
+
+    /**
+     * The encoding of the latest stack map frame that has been parsed.
+     */
+    int mode;
+
+    /**
+     * The number of locals in the latest stack map frame that has been parsed.
+     */
+    int localCount;
+
+    /**
+     * The number locals in the latest stack map frame that has been parsed,
+     * minus the number of locals in the previous frame.
+     */
+    int localDiff;
+
+    /**
+     * The local values of the latest stack map frame that has been parsed.
+     */
+    Object[] local;
+
+    /**
+     * The stack size of the latest stack map frame that has been parsed.
+     */
+    int stackCount;
+
+    /**
+     * The stack values of the latest stack map frame that has been parsed.
+     */
+    Object[] stack;
+}

src/org/redkale/asm/CurrentFrame.java

@@ -0,0 +1,85 @@
+/*
+ * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ */
+
+/*
+ *
+ *
+ *
+ *
+ *
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2011 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+package org.redkale.asm;
+
+/**
+ * Information about the input stack map frame at the "current" instruction of a
+ * method. This is implemented as a Frame subclass for a "basic block"
+ * containing only one instruction.
+ *
+ * @author Eric Bruneton
+ */
+class CurrentFrame extends Frame {
+
+    /**
+     * Sets this CurrentFrame to the input stack map frame of the next "current"
+     * instruction, i.e. the instruction just after the given one. It is assumed
+     * that the value of this object when this method is called is the stack map
+     * frame status just before the given instruction is executed.
+     */
+    @Override
+    void execute(int opcode, int arg, ClassWriter cw, Item item) {
+        super.execute(opcode, arg, cw, item);
+        Frame successor = new Frame();
+        merge(cw, successor, 0);
+        set(successor);
+        owner.inputStackTop = 0;
+    }
+}

src/org/redkale/asm/Edge.java

@@ -0,0 +1,104 @@
+/*
+ * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ */
+
+/*
+ *
+ *
+ *
+ *
+ *
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2011 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.redkale.asm;
+
+/**
+ * An edge in the control flow graph of a method body. See {@link Label Label}.
+ *
+ * @author Eric Bruneton
+ */
+class Edge {
+
+    /**
+     * Denotes a normal control flow graph edge.
+     */
+    static final int NORMAL = 0;
+
+    /**
+     * Denotes a control flow graph edge corresponding to an exception handler.
+     * More precisely any {@link Edge} whose {@link #info} is strictly positive
+     * corresponds to an exception handler. The actual value of {@link #info} is
+     * the index, in the {@link ClassWriter} type table, of the exception that
+     * is catched.
+     */
+    static final int EXCEPTION = 0x7FFFFFFF;
+
+    /**
+     * Information about this control flow graph edge. If
+     * {@link ClassWriter#COMPUTE_MAXS} is used this field is the (relative)
+     * stack size in the basic block from which this edge originates. This size
+     * is equal to the stack size at the "jump" instruction to which this edge
+     * corresponds, relatively to the stack size at the beginning of the
+     * originating basic block. If {@link ClassWriter#COMPUTE_FRAMES} is used,
+     * this field is the kind of this control flow graph edge (i.e. NORMAL or
+     * EXCEPTION).
+     */
+    int info;
+
+    /**
+     * The successor block of the basic block from which this edge originates.
+     */
+    Label successor;
+
+    /**
+     * The next edge in the list of successors of the originating basic block.
+     * See {@link Label#successors successors}.
+     */
+    Edge next;
+}

src/org/redkale/asm/FieldVisitor.java

@@ -0,0 +1,173 @@
+/*
+ * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ */
+
+/*
+ *
+ *
+ *
+ *
+ *
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2011 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.redkale.asm;
+
+/**
+ * A visitor to visit a Java field. The methods of this class must be called in
+ * the following order: ( <tt>visitAnnotation</tt> |
+ * <tt>visitTypeAnnotation</tt> | <tt>visitAttribute</tt> )* <tt>visitEnd</tt>.
+ *
+ * @author Eric Bruneton
+ */
+public abstract class FieldVisitor {
+
+    /**
+     * The ASM API version implemented by this visitor. The value of this field
+     * must be one of {@link Opcodes#ASM4}, {@link Opcodes#ASM5} or {@link Opcodes#ASM6}.
+     */
+    protected final int api;
+
+    /**
+     * The field visitor to which this visitor must delegate method calls. May
+     * be null.
+     */
+    protected FieldVisitor fv;
+
+    /**
+     * Constructs a new {@link FieldVisitor}.
+     *
+     * @param api
+     *            the ASM API version implemented by this visitor. Must be one
+     *            of {@link Opcodes#ASM4}, {@link Opcodes#ASM5} or {@link Opcodes#ASM6}.
+     */
+    public FieldVisitor(final int api) {
+        this(api, null);
+    }
+
+    /**
+     * Constructs a new {@link FieldVisitor}.
+     *
+     * @param api
+     *            the ASM API version implemented by this visitor. Must be one
+     *            of {@link Opcodes#ASM4}, {@link Opcodes#ASM5} or {@link Opcodes#ASM6}.
+     * @param fv
+     *            the field visitor to which this visitor must delegate method
+     *            calls. May be null.
+     */
+    public FieldVisitor(final int api, final FieldVisitor fv) {
+        this.api = api;
+        this.fv = fv;
+    }
+
+    /**
+     * Visits an annotation of the field.
+     *
+     * @param desc
+     *            the class descriptor of the annotation class.
+     * @param visible
+     *            <tt>true</tt> if the annotation is visible at runtime.
+     * @return a visitor to visit the annotation values, or <tt>null</tt> if
+     *         this visitor is not interested in visiting this annotation.
+     */
+    public AnnotationVisitor visitAnnotation(String desc, boolean visible) {
+        if (fv != null) {
+            return fv.visitAnnotation(desc, visible);
+        }
+        return null;
+    }
+
+    /**
+     * Visits an annotation on the type of the field.
+     *
+     * @param typeRef
+     *            a reference to the annotated type. The sort of this type
+     *            reference must be {@link TypeReference#FIELD FIELD}. See
+     *            {@link TypeReference}.
+     * @param typePath
+     *            the path to the annotated type argument, wildcard bound, array
+     *            element type, or static inner type within 'typeRef'. May be
+     *            <tt>null</tt> if the annotation targets 'typeRef' as a whole.
+     * @param desc
+     *            the class descriptor of the annotation class.
+     * @param visible
+     *            <tt>true</tt> if the annotation is visible at runtime.
+     * @return a visitor to visit the annotation values, or <tt>null</tt> if
+     *         this visitor is not interested in visiting this annotation.
+     */
+    public AnnotationVisitor visitTypeAnnotation(int typeRef,
+            TypePath typePath, String desc, boolean visible) {
+        if (fv != null) {
+            return fv.visitTypeAnnotation(typeRef, typePath, desc, visible);
+        }
+        return null;
+    }
+
+    /**
+     * Visits a non standard attribute of the field.
+     *
+     * @param attr
+     *            an attribute.
+     */
+    public void visitAttribute(Attribute attr) {
+        if (fv != null) {
+            fv.visitAttribute(attr);
+        }
+    }
+
+    /**
+     * Visits the end of the field. This method, which is the last one to be
+     * called, is used to inform the visitor that all the annotations and
+     * attributes of the field have been visited.
+     */
+    public void visitEnd() {
+        if (fv != null) {
+            fv.visitEnd();
+        }
+    }
+}

src/org/redkale/asm/FieldWriter.java

@@ -0,0 +1,352 @@
+/*
+ * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ */
+
+/*
+ *
+ *
+ *
+ *
+ *
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2011 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.redkale.asm;
+
+/**
+ * An {@link FieldVisitor} that generates Java fields in bytecode form.
+ *
+ * @author Eric Bruneton
+ */
+final class FieldWriter extends FieldVisitor {
+
+    /**
+     * The class writer to which this field must be added.
+     */
+    private final ClassWriter cw;
+
+    /**
+     * Access flags of this field.
+     */
+    private final int access;
+
+    /**
+     * The index of the constant pool item that contains the name of this
+     * method.
+     */
+    private final int name;
+
+    /**
+     * The index of the constant pool item that contains the descriptor of this
+     * field.
+     */
+    private final int desc;
+
+    /**
+     * The index of the constant pool item that contains the signature of this
+     * field.
+     */
+    private int signature;
+
+    /**
+     * The index of the constant pool item that contains the constant value of
+     * this field.
+     */
+    private int value;
+
+    /**
+     * The runtime visible annotations of this field. May be <tt>null</tt>.
+     */
+    private AnnotationWriter anns;
+
+    /**
+     * The runtime invisible annotations of this field. May be <tt>null</tt>.
+     */
+    private AnnotationWriter ianns;
+
+    /**
+     * The runtime visible type annotations of this field. May be <tt>null</tt>.
+     */
+    private AnnotationWriter tanns;
+
+    /**
+     * The runtime invisible type annotations of this field. May be
+     * <tt>null</tt>.
+     */
+    private AnnotationWriter itanns;
+
+    /**
+     * The non standard attributes of this field. May be <tt>null</tt>.
+     */
+    private Attribute attrs;
+
+    // ------------------------------------------------------------------------
+    // Constructor
+    // ------------------------------------------------------------------------
+
+    /**
+     * Constructs a new {@link FieldWriter}.
+     *
+     * @param cw
+     *            the class writer to which this field must be added.
+     * @param access
+     *            the field's access flags (see {@link Opcodes}).
+     * @param name
+     *            the field's name.
+     * @param desc
+     *            the field's descriptor (see {@link Type}).
+     * @param signature
+     *            the field's signature. May be <tt>null</tt>.
+     * @param value
+     *            the field's constant value. May be <tt>null</tt>.
+     */
+    FieldWriter(final ClassWriter cw, final int access, final String name,
+            final String desc, final String signature, final Object value) {
+        super(Opcodes.ASM6);
+        if (cw.firstField == null) {
+            cw.firstField = this;
+        } else {
+            cw.lastField.fv = this;
+        }
+        cw.lastField = this;
+        this.cw = cw;
+        this.access = access;
+        this.name = cw.newUTF8(name);
+        this.desc = cw.newUTF8(desc);
+        if (signature != null) {
+            this.signature = cw.newUTF8(signature);
+        }
+        if (value != null) {
+            this.value = cw.newConstItem(value).index;
+        }
+    }
+
+    // ------------------------------------------------------------------------
+    // Implementation of the FieldVisitor abstract class
+    // ------------------------------------------------------------------------
+
+    @Override
+    public AnnotationVisitor visitAnnotation(final String desc,
+            final boolean visible) {
+        ByteVector bv = new ByteVector();
+        // write type, and reserve space for values count
+        bv.putShort(cw.newUTF8(desc)).putShort(0);
+        AnnotationWriter aw = new AnnotationWriter(cw, true, bv, bv, 2);
+        if (visible) {
+            aw.next = anns;
+            anns = aw;
+        } else {
+            aw.next = ianns;
+            ianns = aw;
+        }
+        return aw;
+    }
+
+    @Override
+    public AnnotationVisitor visitTypeAnnotation(final int typeRef,
+            final TypePath typePath, final String desc, final boolean visible) {
+        ByteVector bv = new ByteVector();
+        // write target_type and target_info
+        AnnotationWriter.putTarget(typeRef, typePath, bv);
+        // write type, and reserve space for values count
+        bv.putShort(cw.newUTF8(desc)).putShort(0);
+        AnnotationWriter aw = new AnnotationWriter(cw, true, bv, bv,
+                bv.length - 2);
+        if (visible) {
+            aw.next = tanns;
+            tanns = aw;
+        } else {
+            aw.next = itanns;
+            itanns = aw;
+        }
+        return aw;
+    }
+
+    @Override
+    public void visitAttribute(final Attribute attr) {
+        attr.next = attrs;
+        attrs = attr;
+    }
+
+    @Override
+    public void visitEnd() {
+    }
+
+    // ------------------------------------------------------------------------
+    // Utility methods
+    // ------------------------------------------------------------------------
+
+    /**
+     * Returns the size of this field.
+     *
+     * @return the size of this field.
+     */
+    int getSize() {
+        int size = 8;
+        if (value != 0) {
+            cw.newUTF8("ConstantValue");
+            size += 8;
+        }
+        if ((access & Opcodes.ACC_SYNTHETIC) != 0) {
+            if ((cw.version & 0xFFFF) < Opcodes.V1_5
+                    || (access & ClassWriter.ACC_SYNTHETIC_ATTRIBUTE) != 0) {
+                cw.newUTF8("Synthetic");
+                size += 6;
+            }
+        }
+        if ((access & Opcodes.ACC_DEPRECATED) != 0) {
+            cw.newUTF8("Deprecated");
+            size += 6;
+        }
+        if (signature != 0) {
+            cw.newUTF8("Signature");
+            size += 8;
+        }
+        if (anns != null) {
+            cw.newUTF8("RuntimeVisibleAnnotations");
+            size += 8 + anns.getSize();
+        }
+        if (ianns != null) {
+            cw.newUTF8("RuntimeInvisibleAnnotations");
+            size += 8 + ianns.getSize();
+        }
+        if (tanns != null) {
+            cw.newUTF8("RuntimeVisibleTypeAnnotations");
+            size += 8 + tanns.getSize();
+        }
+        if (itanns != null) {
+            cw.newUTF8("RuntimeInvisibleTypeAnnotations");
+            size += 8 + itanns.getSize();
+        }
+        if (attrs != null) {
+            size += attrs.getSize(cw, null, 0, -1, -1);
+        }
+        return size;
+    }
+
+    /**
+     * Puts the content of this field into the given byte vector.
+     *
+     * @param out
+     *            where the content of this field must be put.
+     */
+    void put(final ByteVector out) {
+        final int FACTOR = ClassWriter.TO_ACC_SYNTHETIC;
+        int mask = Opcodes.ACC_DEPRECATED | ClassWriter.ACC_SYNTHETIC_ATTRIBUTE
+                | ((access & ClassWriter.ACC_SYNTHETIC_ATTRIBUTE) / FACTOR);
+        out.putShort(access & ~mask).putShort(name).putShort(desc);
+        int attributeCount = 0;
+        if (value != 0) {
+            ++attributeCount;
+        }
+        if ((access & Opcodes.ACC_SYNTHETIC) != 0) {
+            if ((cw.version & 0xFFFF) < Opcodes.V1_5
+                    || (access & ClassWriter.ACC_SYNTHETIC_ATTRIBUTE) != 0) {
+                ++attributeCount;
+            }
+        }
+        if ((access & Opcodes.ACC_DEPRECATED) != 0) {
+            ++attributeCount;
+        }
+        if (signature != 0) {
+            ++attributeCount;
+        }
+        if (anns != null) {
+            ++attributeCount;
+        }
+        if (ianns != null) {
+            ++attributeCount;
+        }
+        if (tanns != null) {
+            ++attributeCount;
+        }
+        if (itanns != null) {
+            ++attributeCount;
+        }
+        if (attrs != null) {
+            attributeCount += attrs.getCount();
+        }
+        out.putShort(attributeCount);
+        if (value != 0) {
+            out.putShort(cw.newUTF8("ConstantValue"));
+            out.putInt(2).putShort(value);
+        }
+        if ((access & Opcodes.ACC_SYNTHETIC) != 0) {
+            if ((cw.version & 0xFFFF) < Opcodes.V1_5
+                    || (access & ClassWriter.ACC_SYNTHETIC_ATTRIBUTE) != 0) {
+                out.putShort(cw.newUTF8("Synthetic")).putInt(0);
+            }
+        }
+        if ((access & Opcodes.ACC_DEPRECATED) != 0) {
+            out.putShort(cw.newUTF8("Deprecated")).putInt(0);
+        }
+        if (signature != 0) {
+            out.putShort(cw.newUTF8("Signature"));
+            out.putInt(2).putShort(signature);
+        }
+        if (anns != null) {
+            out.putShort(cw.newUTF8("RuntimeVisibleAnnotations"));
+            anns.put(out);
+        }
+        if (ianns != null) {
+            out.putShort(cw.newUTF8("RuntimeInvisibleAnnotations"));
+            ianns.put(out);
+        }
+        if (tanns != null) {
+            out.putShort(cw.newUTF8("RuntimeVisibleTypeAnnotations"));
+            tanns.put(out);
+        }
+        if (itanns != null) {
+            out.putShort(cw.newUTF8("RuntimeInvisibleTypeAnnotations"));
+            itanns.put(out);
+        }
+        if (attrs != null) {
+            attrs.put(cw, null, 0, -1, -1, out);
+        }
+    }
+}

src/org/redkale/asm/Handle.java

@@ -0,0 +1,223 @@
+/*
+ * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ */
+
+/*
+ *
+ *
+ *
+ *
+ *
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2011 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+package org.redkale.asm;
+
+/**
+ * A reference to a field or a method.
+ *
+ * @author Remi Forax
+ * @author Eric Bruneton
+ */
+public final class Handle {
+
+    /**
+     * The kind of field or method designated by this Handle. Should be
+     * {@link Opcodes#H_GETFIELD}, {@link Opcodes#H_GETSTATIC},
+     * {@link Opcodes#H_PUTFIELD}, {@link Opcodes#H_PUTSTATIC},
+     * {@link Opcodes#H_INVOKEVIRTUAL}, {@link Opcodes#H_INVOKESTATIC},
+     * {@link Opcodes#H_INVOKESPECIAL}, {@link Opcodes#H_NEWINVOKESPECIAL} or
+     * {@link Opcodes#H_INVOKEINTERFACE}.
+     */
+    final int tag;
+
+    /**
+     * The internal name of the class that owns the field or method designated
+     * by this handle.
+     */
+    final String owner;
+
+    /**
+     * The name of the field or method designated by this handle.
+     */
+    final String name;
+
+    /**
+     * The descriptor of the field or method designated by this handle.
+     */
+    final String desc;
+
+
+    /**
+     * Indicate if the owner is an interface or not.
+     */
+    final boolean itf;
+
+
+    /**
+     * Constructs a new field or method handle.
+     *
+     * @param tag
+     *            the kind of field or method designated by this Handle. Must be
+     *            {@link Opcodes#H_GETFIELD}, {@link Opcodes#H_GETSTATIC},
+     *            {@link Opcodes#H_PUTFIELD}, {@link Opcodes#H_PUTSTATIC},
+     *            {@link Opcodes#H_INVOKEVIRTUAL},
+     *            {@link Opcodes#H_INVOKESTATIC},
+     *            {@link Opcodes#H_INVOKESPECIAL},
+     *            {@link Opcodes#H_NEWINVOKESPECIAL} or
+     *            {@link Opcodes#H_INVOKEINTERFACE}.
+     * @param owner
+     *            the internal name of the class that owns the field or method
+     *            designated by this handle.
+     * @param name
+     *            the name of the field or method designated by this handle.
+     * @param desc
+     *            the descriptor of the field or method designated by this
+     *            handle.
+     * @param itf
+     *            true if the owner is an interface.
+     */
+    public Handle(int tag, String owner, String name, String desc, boolean itf) {
+        this.tag = tag;
+        this.owner = owner;
+        this.name = name;
+        this.desc = desc;
+        this.itf = itf;
+    }
+
+    /**
+     * Returns the kind of field or method designated by this handle.
+     *
+     * @return {@link Opcodes#H_GETFIELD}, {@link Opcodes#H_GETSTATIC},
+     *         {@link Opcodes#H_PUTFIELD}, {@link Opcodes#H_PUTSTATIC},
+     *         {@link Opcodes#H_INVOKEVIRTUAL}, {@link Opcodes#H_INVOKESTATIC},
+     *         {@link Opcodes#H_INVOKESPECIAL},
+     *         {@link Opcodes#H_NEWINVOKESPECIAL} or
+     *         {@link Opcodes#H_INVOKEINTERFACE}.
+     */
+    public int getTag() {
+        return tag;
+    }
+
+    /**
+     * Returns the internal name of the class that owns the field or method
+     * designated by this handle.
+     *
+     * @return the internal name of the class that owns the field or method
+     *         designated by this handle.
+     */
+    public String getOwner() {
+        return owner;
+    }
+
+    /**
+     * Returns the name of the field or method designated by this handle.
+     *
+     * @return the name of the field or method designated by this handle.
+     */
+    public String getName() {
+        return name;
+    }
+
+    /**
+     * Returns the descriptor of the field or method designated by this handle.
+     *
+     * @return the descriptor of the field or method designated by this handle.
+     */
+    public String getDesc() {
+        return desc;
+    }
+
+    /**
+     * Returns true if the owner of the field or method designated
+     * by this handle is an interface.
+     *
+     * @return true if the owner of the field or method designated
+     *         by this handle is an interface.
+     */
+    public boolean isInterface() {
+        return itf;
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (obj == this) {
+            return true;
+        }
+        if (!(obj instanceof Handle)) {
+            return false;
+        }
+        Handle h = (Handle) obj;
+        return tag == h.tag && itf == h.itf && owner.equals(h.owner)
+                && name.equals(h.name) && desc.equals(h.desc);
+    }
+
+    @Override
+    public int hashCode() {
+        return tag + (itf? 64: 0) + owner.hashCode() * name.hashCode() * desc.hashCode();
+    }
+
+    /**
+     * Returns the textual representation of this handle. The textual
+     * representation is:
+     *
+     * <pre>
+     * for a reference to a class:
+     * owner '.' name desc ' ' '(' tag ')'
+     * for a reference to an interface:
+     * owner '.' name desc ' ' '(' tag ' ' itf ')'
+     * </pre>
+     *
+     * . As this format is unambiguous, it can be parsed if necessary.
+     */
+    @Override
+    public String toString() {
+        return owner + '.' + name + desc + " (" + tag + (itf? " itf": "") + ')';
+    }
+}

src/org/redkale/asm/Handler.java

@@ -0,0 +1,150 @@
+/*
+ * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ */
+
+/*
+ *
+ *
+ *
+ *
+ *
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2011 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.redkale.asm;
+
+/**
+ * Information about an exception handler block.
+ *
+ * @author Eric Bruneton
+ */
+class Handler {
+
+    /**
+     * Beginning of the exception handler's scope (inclusive).
+     */
+    Label start;
+
+    /**
+     * End of the exception handler's scope (exclusive).
+     */
+    Label end;
+
+    /**
+     * Beginning of the exception handler's code.
+     */
+    Label handler;
+
+    /**
+     * Internal name of the type of exceptions handled by this handler, or
+     * <tt>null</tt> to catch any exceptions.
+     */
+    String desc;
+
+    /**
+     * Constant pool index of the internal name of the type of exceptions
+     * handled by this handler, or 0 to catch any exceptions.
+     */
+    int type;
+
+    /**
+     * Next exception handler block info.
+     */
+    Handler next;
+
+    /**
+     * Removes the range between start and end from the given exception
+     * handlers.
+     *
+     * @param h
+     *            an exception handler list.
+     * @param start
+     *            the start of the range to be removed.
+     * @param end
+     *            the end of the range to be removed. Maybe null.
+     * @return the exception handler list with the start-end range removed.
+     */
+    static Handler remove(Handler h, Label start, Label end) {
+        if (h == null) {
+            return null;
+        } else {
+            h.next = remove(h.next, start, end);
+        }
+        int hstart = h.start.position;
+        int hend = h.end.position;
+        int s = start.position;
+        int e = end == null ? Integer.MAX_VALUE : end.position;
+        // if [hstart,hend[ and [s,e[ intervals intersect...
+        if (s < hend && e > hstart) {
+            if (s <= hstart) {
+                if (e >= hend) {
+                    // [hstart,hend[ fully included in [s,e[, h removed
+                    h = h.next;
+                } else {
+                    // [hstart,hend[ minus [s,e[ = [e,hend[
+                    h.start = end;
+                }
+            } else if (e >= hend) {
+                // [hstart,hend[ minus [s,e[ = [hstart,s[
+                h.end = start;
+            } else {
+                // [hstart,hend[ minus [s,e[ = [hstart,s[ + [e,hend[
+                Handler g = new Handler();
+                g.start = end;
+                g.end = h.end;
+                g.handler = h.handler;
+                g.desc = h.desc;
+                g.type = h.type;
+                g.next = h.next;
+                h.end = start;
+                h.next = g;
+            }
+        }
+        return h;
+    }
+}

src/org/redkale/asm/Item.java

@@ -0,0 +1,347 @@
+/*
+ * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ */
+
+/*
+ *
+ *
+ *
+ *
+ *
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2011 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.redkale.asm;
+
+/**
+ * A constant pool item. Constant pool items can be created with the 'newXXX'
+ * methods in the {@link ClassWriter} class.
+ *
+ * @author Eric Bruneton
+ */
+final class Item {
+
+    /**
+     * Index of this item in the constant pool.
+     */
+    int index;
+
+    /**
+     * Type of this constant pool item. A single class is used to represent all
+     * constant pool item types, in order to minimize the bytecode size of this
+     * package. The value of this field is one of {@link ClassWriter#INT},
+     * {@link ClassWriter#LONG}, {@link ClassWriter#FLOAT},
+     * {@link ClassWriter#DOUBLE}, {@link ClassWriter#UTF8},
+     * {@link ClassWriter#STR}, {@link ClassWriter#CLASS},
+     * {@link ClassWriter#NAME_TYPE}, {@link ClassWriter#FIELD},
+     * {@link ClassWriter#METH}, {@link ClassWriter#IMETH},
+     * {@link ClassWriter#MODULE}, {@link ClassWriter#PACKAGE},
+     * {@link ClassWriter#MTYPE}, {@link ClassWriter#INDY}.
+     *
+     * MethodHandle constant 9 variations are stored using a range of 9 values
+     * from {@link ClassWriter#HANDLE_BASE} + 1 to
+     * {@link ClassWriter#HANDLE_BASE} + 9.
+     *
+     * Special Item types are used for Items that are stored in the ClassWriter
+     * {@link ClassWriter#typeTable}, instead of the constant pool, in order to
+     * avoid clashes with normal constant pool items in the ClassWriter constant
+     * pool's hash table. These special item types are
+     * {@link ClassWriter#TYPE_NORMAL}, {@link ClassWriter#TYPE_UNINIT} and
+     * {@link ClassWriter#TYPE_MERGED}.
+     */
+    int type;
+
+    /**
+     * Value of this item, for an integer item.
+     */
+    int intVal;
+
+    /**
+     * Value of this item, for a long item.
+     */
+    long longVal;
+
+    /**
+     * First part of the value of this item, for items that do not hold a
+     * primitive value.
+     */
+    String strVal1;
+
+    /**
+     * Second part of the value of this item, for items that do not hold a
+     * primitive value.
+     */
+    String strVal2;
+
+    /**
+     * Third part of the value of this item, for items that do not hold a
+     * primitive value.
+     */
+    String strVal3;
+
+    /**
+     * The hash code value of this constant pool item.
+     */
+    int hashCode;
+
+    /**
+     * Link to another constant pool item, used for collision lists in the
+     * constant pool's hash table.
+     */
+    Item next;
+
+    /**
+     * Constructs an uninitialized {@link Item}.
+     */
+    Item() {
+    }
+
+    /**
+     * Constructs an uninitialized {@link Item} for constant pool element at
+     * given position.
+     *
+     * @param index
+     *            index of the item to be constructed.
+     */
+    Item(final int index) {
+        this.index = index;
+    }
+
+    /**
+     * Constructs a copy of the given item.
+     *
+     * @param index
+     *            index of the item to be constructed.
+     * @param i
+     *            the item that must be copied into the item to be constructed.
+     */
+    Item(final int index, final Item i) {
+        this.index = index;
+        type = i.type;
+        intVal = i.intVal;
+        longVal = i.longVal;
+        strVal1 = i.strVal1;
+        strVal2 = i.strVal2;
+        strVal3 = i.strVal3;
+        hashCode = i.hashCode;
+    }
+
+    /**
+     * Sets this item to an integer item.
+     *
+     * @param intVal
+     *            the value of this item.
+     */
+    void set(final int intVal) {
+        this.type = ClassWriter.INT;
+        this.intVal = intVal;
+        this.hashCode = 0x7FFFFFFF & (type + intVal);
+    }
+
+    /**
+     * Sets this item to a long item.
+     *
+     * @param longVal
+     *            the value of this item.
+     */
+    void set(final long longVal) {
+        this.type = ClassWriter.LONG;
+        this.longVal = longVal;
+        this.hashCode = 0x7FFFFFFF & (type + (int) longVal);
+    }
+
+    /**
+     * Sets this item to a float item.
+     *
+     * @param floatVal
+     *            the value of this item.
+     */
+    void set(final float floatVal) {
+        this.type = ClassWriter.FLOAT;
+        this.intVal = Float.floatToRawIntBits(floatVal);
+        this.hashCode = 0x7FFFFFFF & (type + (int) floatVal);
+    }
+
+    /**
+     * Sets this item to a double item.
+     *
+     * @param doubleVal
+     *            the value of this item.
+     */
+    void set(final double doubleVal) {
+        this.type = ClassWriter.DOUBLE;
+        this.longVal = Double.doubleToRawLongBits(doubleVal);
+        this.hashCode = 0x7FFFFFFF & (type + (int) doubleVal);
+    }
+
+    /**
+     * Sets this item to an item that do not hold a primitive value.
+     *
+     * @param type
+     *            the type of this item.
+     * @param strVal1
+     *            first part of the value of this item.
+     * @param strVal2
+     *            second part of the value of this item.
+     * @param strVal3
+     *            third part of the value of this item.
+     */
+    @SuppressWarnings("fallthrough")
+    void set(final int type, final String strVal1, final String strVal2,
+            final String strVal3) {
+        this.type = type;
+        this.strVal1 = strVal1;
+        this.strVal2 = strVal2;
+        this.strVal3 = strVal3;
+        switch (type) {
+        case ClassWriter.CLASS:
+            this.intVal = 0;     // intVal of a class must be zero, see visitInnerClass
+        case ClassWriter.UTF8:
+        case ClassWriter.STR:
+        case ClassWriter.MTYPE:
+        case ClassWriter.MODULE:
+        case ClassWriter.PACKAGE:
+        case ClassWriter.TYPE_NORMAL:
+            hashCode = 0x7FFFFFFF & (type + strVal1.hashCode());
+            return;
+        case ClassWriter.NAME_TYPE: {
+            hashCode = 0x7FFFFFFF & (type + strVal1.hashCode()
+                    * strVal2.hashCode());
+            return;
+        }
+        // ClassWriter.FIELD:
+        // ClassWriter.METH:
+        // ClassWriter.IMETH:
+        // ClassWriter.HANDLE_BASE + 1..9
+        default:
+            hashCode = 0x7FFFFFFF & (type + strVal1.hashCode()
+                    * strVal2.hashCode() * strVal3.hashCode());
+        }
+    }
+
+    /**
+     * Sets the item to an InvokeDynamic item.
+     *
+     * @param name
+     *            invokedynamic's name.
+     * @param desc
+     *            invokedynamic's desc.
+     * @param bsmIndex
+     *            zero based index into the class attribute BootrapMethods.
+     */
+    void set(String name, String desc, int bsmIndex) {
+        this.type = ClassWriter.INDY;
+        this.longVal = bsmIndex;
+        this.strVal1 = name;
+        this.strVal2 = desc;
+        this.hashCode = 0x7FFFFFFF & (ClassWriter.INDY + bsmIndex
+                * strVal1.hashCode() * strVal2.hashCode());
+    }
+
+    /**
+     * Sets the item to a BootstrapMethod item.
+     *
+     * @param position
+     *            position in byte in the class attribute BootrapMethods.
+     * @param hashCode
+     *            hashcode of the item. This hashcode is processed from the
+     *            hashcode of the bootstrap method and the hashcode of all
+     *            bootstrap arguments.
+     */
+    void set(int position, int hashCode) {
+        this.type = ClassWriter.BSM;
+        this.intVal = position;
+        this.hashCode = hashCode;
+    }
+
+    /**
+     * Indicates if the given item is equal to this one. <i>This method assumes
+     * that the two items have the same {@link #type}</i>.
+     *
+     * @param i
+     *            the item to be compared to this one. Both items must have the
+     *            same {@link #type}.
+     * @return <tt>true</tt> if the given item if equal to this one,
+     *         <tt>false</tt> otherwise.
+     */
+    boolean isEqualTo(final Item i) {
+        switch (type) {
+        case ClassWriter.UTF8:
+        case ClassWriter.STR:
+        case ClassWriter.CLASS:
+        case ClassWriter.MODULE:
+        case ClassWriter.PACKAGE:
+        case ClassWriter.MTYPE:
+        case ClassWriter.TYPE_NORMAL:
+            return i.strVal1.equals(strVal1);
+        case ClassWriter.TYPE_MERGED:
+        case ClassWriter.LONG:
+        case ClassWriter.DOUBLE:
+            return i.longVal == longVal;
+        case ClassWriter.INT:
+        case ClassWriter.FLOAT:
+            return i.intVal == intVal;
+        case ClassWriter.TYPE_UNINIT:
+            return i.intVal == intVal && i.strVal1.equals(strVal1);
+        case ClassWriter.NAME_TYPE:
+            return i.strVal1.equals(strVal1) && i.strVal2.equals(strVal2);
+        case ClassWriter.INDY: {
+            return i.longVal == longVal && i.strVal1.equals(strVal1)
+                    && i.strVal2.equals(strVal2);
+        }
+        // case ClassWriter.FIELD:
+        // case ClassWriter.METH:
+        // case ClassWriter.IMETH:
+        // case ClassWriter.HANDLE_BASE + 1..9
+        default:
+            return i.strVal1.equals(strVal1) && i.strVal2.equals(strVal2)
+                    && i.strVal3.equals(strVal3);
+        }
+    }
+
+}

src/org/redkale/asm/Label.java

@@ -0,0 +1,593 @@
+/*
+ * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ */
+
+/*
+ *
+ *
+ *
+ *
+ *
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2011 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.redkale.asm;
+
+/**
+ * A label represents a position in the bytecode of a method. Labels are used
+ * for jump, goto, and switch instructions, and for try catch blocks. A label
+ * designates the <i>instruction</i> that is just after. Note however that there
+ * can be other elements between a label and the instruction it designates (such
+ * as other labels, stack map frames, line numbers, etc.).
+ *
+ * @author Eric Bruneton
+ */
+public class Label {
+
+    /**
+     * Indicates if this label is only used for debug attributes. Such a label
+     * is not the start of a basic block, the target of a jump instruction, or
+     * an exception handler. It can be safely ignored in control flow graph
+     * analysis algorithms (for optimization purposes).
+     */
+    static final int DEBUG = 1;
+
+    /**
+     * Indicates if the position of this label is known.
+     */
+    static final int RESOLVED = 2;
+
+    /**
+     * Indicates if this label has been updated, after instruction resizing.
+     */
+    static final int RESIZED = 4;
+
+    /**
+     * Indicates if this basic block has been pushed in the basic block stack.
+     * See {@link MethodWriter#visitMaxs visitMaxs}.
+     */
+    static final int PUSHED = 8;
+
+    /**
+     * Indicates if this label is the target of a jump instruction, or the start
+     * of an exception handler.
+     */
+    static final int TARGET = 16;
+
+    /**
+     * Indicates if a stack map frame must be stored for this label.
+     */
+    static final int STORE = 32;
+
+    /**
+     * Indicates if this label corresponds to a reachable basic block.
+     */
+    static final int REACHABLE = 64;
+
+    /**
+     * Indicates if this basic block ends with a JSR instruction.
+     */
+    static final int JSR = 128;
+
+    /**
+     * Indicates if this basic block ends with a RET instruction.
+     */
+    static final int RET = 256;
+
+    /**
+     * Indicates if this basic block is the start of a subroutine.
+     */
+    static final int SUBROUTINE = 512;
+
+    /**
+     * Indicates if this subroutine basic block has been visited by a
+     * visitSubroutine(null, ...) call.
+     */
+    static final int VISITED = 1024;
+
+    /**
+     * Indicates if this subroutine basic block has been visited by a
+     * visitSubroutine(!null, ...) call.
+     */
+    static final int VISITED2 = 2048;
+
+    /**
+     * Field used to associate user information to a label. Warning: this field
+     * is used by the ASM tree package. In order to use it with the ASM tree
+     * package you must override the
+     * 
+     */
+    public Object info;
+
+    /**
+     * Flags that indicate the status of this label.
+     *
+     * @see #DEBUG
+     * @see #RESOLVED
+     * @see #RESIZED
+     * @see #PUSHED
+     * @see #TARGET
+     * @see #STORE
+     * @see #REACHABLE
+     * @see #JSR
+     * @see #RET
+     */
+    int status;
+
+    /**
+     * The line number corresponding to this label, if known. If there are
+     * several lines, each line is stored in a separate label, all linked via
+     * their next field (these links are created in ClassReader and removed just
+     * before visitLabel is called, so that this does not impact the rest of the
+     * code).
+     */
+    int line;
+
+    /**
+     * The position of this label in the code, if known.
+     */
+    int position;
+
+    /**
+     * Number of forward references to this label, times two.
+     */
+    private int referenceCount;
+
+    /**
+     * Informations about forward references. Each forward reference is
+     * described by two consecutive integers in this array: the first one is the
+     * position of the first byte of the bytecode instruction that contains the
+     * forward reference, while the second is the position of the first byte of
+     * the forward reference itself. In fact the sign of the first integer
+     * indicates if this reference uses 2 or 4 bytes, and its absolute value
+     * gives the position of the bytecode instruction. This array is also used
+     * as a bitset to store the subroutines to which a basic block belongs. This
+     * information is needed in {@linked MethodWriter#visitMaxs}, after all
+     * forward references have been resolved. Hence the same array can be used
+     * for both purposes without problems.
+     */
+    private int[] srcAndRefPositions;
+
+    // ------------------------------------------------------------------------
+
+    /*
+     * Fields for the control flow and data flow graph analysis algorithms (used
+     * to compute the maximum stack size or the stack map frames). A control
+     * flow graph contains one node per "basic block", and one edge per "jump"
+     * from one basic block to another. Each node (i.e., each basic block) is
+     * represented by the Label object that corresponds to the first instruction
+     * of this basic block. Each node also stores the list of its successors in
+     * the graph, as a linked list of Edge objects.
+     *
+     * The control flow analysis algorithms used to compute the maximum stack
+     * size or the stack map frames are similar and use two steps. The first
+     * step, during the visit of each instruction, builds information about the
+     * state of the local variables and the operand stack at the end of each
+     * basic block, called the "output frame", <i>relatively</i> to the frame
+     * state at the beginning of the basic block, which is called the "input
+     * frame", and which is <i>unknown</i> during this step. The second step, in
+     * {@link MethodWriter#visitMaxs}, is a fix point algorithm that computes
+     * information about the input frame of each basic block, from the input
+     * state of the first basic block (known from the method signature), and by
+     * the using the previously computed relative output frames.
+     *
+     * The algorithm used to compute the maximum stack size only computes the
+     * relative output and absolute input stack heights, while the algorithm
+     * used to compute stack map frames computes relative output frames and
+     * absolute input frames.
+     */
+
+    /**
+     * Start of the output stack relatively to the input stack. The exact
+     * semantics of this field depends on the algorithm that is used.
+     *
+     * When only the maximum stack size is computed, this field is the number of
+     * elements in the input stack.
+     *
+     * When the stack map frames are completely computed, this field is the
+     * offset of the first output stack element relatively to the top of the
+     * input stack. This offset is always negative or null. A null offset means
+     * that the output stack must be appended to the input stack. A -n offset
+     * means that the first n output stack elements must replace the top n input
+     * stack elements, and that the other elements must be appended to the input
+     * stack.
+     */
+    int inputStackTop;
+
+    /**
+     * Maximum height reached by the output stack, relatively to the top of the
+     * input stack. This maximum is always positive or null.
+     */
+    int outputStackMax;
+
+    /**
+     * Information about the input and output stack map frames of this basic
+     * block. This field is only used when {@link ClassWriter#COMPUTE_FRAMES}
+     * option is used.
+     */
+    Frame frame;
+
+    /**
+     * The successor of this label, in the order they are visited. This linked
+     * list does not include labels used for debug info only. If
+     * {@link ClassWriter#COMPUTE_FRAMES} option is used then, in addition, it
+     * does not contain successive labels that denote the same bytecode position
+     * (in this case only the first label appears in this list).
+     */
+    Label successor;
+
+    /**
+     * The successors of this node in the control flow graph. These successors
+     * are stored in a linked list of {@link Edge Edge} objects, linked to each
+     * other by their {@link Edge#next} field.
+     */
+    Edge successors;
+
+    /**
+     * The next basic block in the basic block stack. This stack is used in the
+     * main loop of the fix point algorithm used in the second step of the
+     * control flow analysis algorithms. It is also used in
+     * {@link #visitSubroutine} to avoid using a recursive method, and in
+     * ClassReader to temporarily store multiple source lines for a label.
+     *
+     * @see MethodWriter#visitMaxs
+     */
+    Label next;
+
+    // ------------------------------------------------------------------------
+    // Constructor
+    // ------------------------------------------------------------------------
+
+    /**
+     * Constructs a new label.
+     */
+    public Label() {
+    }
+
+    // ------------------------------------------------------------------------
+    // Methods to compute offsets and to manage forward references
+    // ------------------------------------------------------------------------
+
+    /**
+     * Returns the offset corresponding to this label. This offset is computed
+     * from the start of the method's bytecode. <i>This method is intended for
+     * {@link Attribute} sub classes, and is normally not needed by class
+     * generators or adapters.</i>
+     *
+     * @return the offset corresponding to this label.
+     * @throws IllegalStateException
+     *             if this label is not resolved yet.
+     */
+    public int getOffset() {
+        if ((status & RESOLVED) == 0) {
+            throw new IllegalStateException(
+                    "Label offset position has not been resolved yet");
+        }
+        return position;
+    }
+
+    /**
+     * Puts a reference to this label in the bytecode of a method. If the
+     * position of the label is known, the offset is computed and written
+     * directly. Otherwise, a null offset is written and a new forward reference
+     * is declared for this label.
+     *
+     * @param owner
+     *            the code writer that calls this method.
+     * @param out
+     *            the bytecode of the method.
+     * @param source
+     *            the position of first byte of the bytecode instruction that
+     *            contains this label.
+     * @param wideOffset
+     *            <tt>true</tt> if the reference must be stored in 4 bytes, or
+     *            <tt>false</tt> if it must be stored with 2 bytes.
+     * @throws IllegalArgumentException
+     *             if this label has not been created by the given code writer.
+     */
+    void put(final MethodWriter owner, final ByteVector out, final int source,
+            final boolean wideOffset) {
+        if ((status & RESOLVED) == 0) {
+            if (wideOffset) {
+                addReference(-1 - source, out.length);
+                out.putInt(-1);
+            } else {
+                addReference(source, out.length);
+                out.putShort(-1);
+            }
+        } else {
+            if (wideOffset) {
+                out.putInt(position - source);
+            } else {
+                out.putShort(position - source);
+            }
+        }
+    }
+
+    /**
+     * Adds a forward reference to this label. This method must be called only
+     * for a true forward reference, i.e. only if this label is not resolved
+     * yet. For backward references, the offset of the reference can be, and
+     * must be, computed and stored directly.
+     *
+     * @param sourcePosition
+     *            the position of the referencing instruction. This position
+     *            will be used to compute the offset of this forward reference.
+     * @param referencePosition
+     *            the position where the offset for this forward reference must
+     *            be stored.
+     */
+    private void addReference(final int sourcePosition,
+            final int referencePosition) {
+        if (srcAndRefPositions == null) {
+            srcAndRefPositions = new int[6];
+        }
+        if (referenceCount >= srcAndRefPositions.length) {
+            int[] a = new int[srcAndRefPositions.length + 6];
+            System.arraycopy(srcAndRefPositions, 0, a, 0,
+                    srcAndRefPositions.length);
+            srcAndRefPositions = a;
+        }
+        srcAndRefPositions[referenceCount++] = sourcePosition;
+        srcAndRefPositions[referenceCount++] = referencePosition;
+    }
+
+    /**
+     * Resolves all forward references to this label. This method must be called
+     * when this label is added to the bytecode of the method, i.e. when its
+     * position becomes known. This method fills in the blanks that where left
+     * in the bytecode by each forward reference previously added to this label.
+     *
+     * @param owner
+     *            the code writer that calls this method.
+     * @param position
+     *            the position of this label in the bytecode.
+     * @param data
+     *            the bytecode of the method.
+     * @return <tt>true</tt> if a blank that was left for this label was too
+     *         small to store the offset. In such a case the corresponding jump
+     *         instruction is replaced with a pseudo instruction (using unused
+     *         opcodes) using an unsigned two bytes offset. These pseudo
+     *         instructions will be replaced with standard bytecode instructions
+     *         with wider offsets (4 bytes instead of 2), in ClassReader.
+     * @throws IllegalArgumentException
+     *             if this label has already been resolved, or if it has not
+     *             been created by the given code writer.
+     */
+    boolean resolve(final MethodWriter owner, final int position,
+            final byte[] data) {
+        boolean needUpdate = false;
+        this.status |= RESOLVED;
+        this.position = position;
+        int i = 0;
+        while (i < referenceCount) {
+            int source = srcAndRefPositions[i++];
+            int reference = srcAndRefPositions[i++];
+            int offset;
+            if (source >= 0) {
+                offset = position - source;
+                if (offset < Short.MIN_VALUE || offset > Short.MAX_VALUE) {
+                    /*
+                     * changes the opcode of the jump instruction, in order to
+                     * be able to find it later (see resizeInstructions in
+                     * MethodWriter). These temporary opcodes are similar to
+                     * jump instruction opcodes, except that the 2 bytes offset
+                     * is unsigned (and can therefore represent values from 0 to
+                     * 65535, which is sufficient since the size of a method is
+                     * limited to 65535 bytes).
+                     */
+                    int opcode = data[reference - 1] & 0xFF;
+                    if (opcode <= Opcodes.JSR) {
+                        // changes IFEQ ... JSR to opcodes 202 to 217
+                        data[reference - 1] = (byte) (opcode + 49);
+                    } else {
+                        // changes IFNULL and IFNONNULL to opcodes 218 and 219
+                        data[reference - 1] = (byte) (opcode + 20);
+                    }
+                    needUpdate = true;
+                }
+                data[reference++] = (byte) (offset >>> 8);
+                data[reference] = (byte) offset;
+            } else {
+                offset = position + source + 1;
+                data[reference++] = (byte) (offset >>> 24);
+                data[reference++] = (byte) (offset >>> 16);
+                data[reference++] = (byte) (offset >>> 8);
+                data[reference] = (byte) offset;
+            }
+        }
+        return needUpdate;
+    }
+
+    /**
+     * Returns the first label of the series to which this label belongs. For an
+     * isolated label or for the first label in a series of successive labels,
+     * this method returns the label itself. For other labels it returns the
+     * first label of the series.
+     *
+     * @return the first label of the series to which this label belongs.
+     */
+    Label getFirst() {
+        return frame == null ? this : frame.owner;
+    }
+
+    // ------------------------------------------------------------------------
+    // Methods related to subroutines
+    // ------------------------------------------------------------------------
+
+    /**
+     * Returns true is this basic block belongs to the given subroutine.
+     *
+     * @param id
+     *            a subroutine id.
+     * @return true is this basic block belongs to the given subroutine.
+     */
+    boolean inSubroutine(final long id) {
+        if ((status & Label.VISITED) != 0) {
+            return (srcAndRefPositions[(int) (id >>> 32)] & (int) id) != 0;
+        }
+        return false;
+    }
+
+    /**
+     * Returns true if this basic block and the given one belong to a common
+     * subroutine.
+     *
+     * @param block
+     *            another basic block.
+     * @return true if this basic block and the given one belong to a common
+     *         subroutine.
+     */
+    boolean inSameSubroutine(final Label block) {
+        if ((status & VISITED) == 0 || (block.status & VISITED) == 0) {
+            return false;
+        }
+        for (int i = 0; i < srcAndRefPositions.length; ++i) {
+            if ((srcAndRefPositions[i] & block.srcAndRefPositions[i]) != 0) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    /**
+     * Marks this basic block as belonging to the given subroutine.
+     *
+     * @param id
+     *            a subroutine id.
+     * @param nbSubroutines
+     *            the total number of subroutines in the method.
+     */
+    void addToSubroutine(final long id, final int nbSubroutines) {
+        if ((status & VISITED) == 0) {
+            status |= VISITED;
+            srcAndRefPositions = new int[nbSubroutines / 32 + 1];
+        }
+        srcAndRefPositions[(int) (id >>> 32)] |= (int) id;
+    }
+
+    /**
+     * Finds the basic blocks that belong to a given subroutine, and marks these
+     * blocks as belonging to this subroutine. This method follows the control
+     * flow graph to find all the blocks that are reachable from the current
+     * block WITHOUT following any JSR target.
+     *
+     * @param JSR
+     *            a JSR block that jumps to this subroutine. If this JSR is not
+     *            null it is added to the successor of the RET blocks found in
+     *            the subroutine.
+     * @param id
+     *            the id of this subroutine.
+     * @param nbSubroutines
+     *            the total number of subroutines in the method.
+     */
+    void visitSubroutine(final Label JSR, final long id, final int nbSubroutines) {
+        // user managed stack of labels, to avoid using a recursive method
+        // (recursivity can lead to stack overflow with very large methods)
+        Label stack = this;
+        while (stack != null) {
+            // removes a label l from the stack
+            Label l = stack;
+            stack = l.next;
+            l.next = null;
+
+            if (JSR != null) {
+                if ((l.status & VISITED2) != 0) {
+                    continue;
+                }
+                l.status |= VISITED2;
+                // adds JSR to the successors of l, if it is a RET block
+                if ((l.status & RET) != 0) {
+                    if (!l.inSameSubroutine(JSR)) {
+                        Edge e = new Edge();
+                        e.info = l.inputStackTop;
+                        e.successor = JSR.successors.successor;
+                        e.next = l.successors;
+                        l.successors = e;
+                    }
+                }
+            } else {
+                // if the l block already belongs to subroutine 'id', continue
+                if (l.inSubroutine(id)) {
+                    continue;
+                }
+                // marks the l block as belonging to subroutine 'id'
+                l.addToSubroutine(id, nbSubroutines);
+            }
+            // pushes each successor of l on the stack, except JSR targets
+            Edge e = l.successors;
+            while (e != null) {
+                // if the l block is a JSR block, then 'l.successors.next' leads
+                // to the JSR target (see {@link #visitJumpInsn}) and must
+                // therefore not be followed
+                if ((l.status & Label.JSR) == 0 || e != l.successors.next) {
+                    // pushes e.successor on the stack if it not already added
+                    if (e.successor.next == null) {
+                        e.successor.next = stack;
+                        stack = e.successor;
+                    }
+                }
+                e = e.next;
+            }
+        }
+    }
+
+    // ------------------------------------------------------------------------
+    // Overriden Object methods
+    // ------------------------------------------------------------------------
+
+    /**
+     * Returns a string representation of this label.
+     *
+     * @return a string representation of this label.
+     */
+    @Override
+    public String toString() {
+        return "L" + System.identityHashCode(this);
+    }
+}

src/org/redkale/asm/MethodDebugVisitor.java

@@ -3,25 +3,24 @@
  * To change this template file, choose Tools | Templates
  * and open the template in the editor.
  */
-package org.redkale.util;
+package org.redkale.asm;
 
 import java.util.*;
-import jdk.internal.org.objectweb.asm.*;
 
 /**
  * MethodVisitor 的调试类
  * <p>
- * 详情见: http://redkale.org
+ * 详情见: https://redkale.org
  *
  * @author zhangjx
  */
-public class AsmMethodVisitor {
+public class MethodDebugVisitor {
 
     private final MethodVisitor visitor;
 
     private boolean debug = false;
 
-    public AsmMethodVisitor setDebug(boolean d) {
+    public MethodDebugVisitor setDebug(boolean d) {
         debug = d;
         return this;
     }
@@ -33,7 +32,7 @@ public class AsmMethodVisitor {
         System.out.println();
     }
 
-    private final Map<Label, Integer> labels = new LinkedHashMap();
+    private final Map<Label, Integer> labels = new LinkedHashMap<>();
 
     private static final String[] opcodes = new String[200]; //0 -18
 
@@ -55,7 +54,7 @@ public class AsmMethodVisitor {
         }
     }
 
-    public AsmMethodVisitor(MethodVisitor visitor) {
+    public MethodDebugVisitor(MethodVisitor visitor) {
         //super(Opcodes.ASM5, visitor);
         this.visitor = visitor;
     }
@@ -72,6 +71,12 @@ public class AsmMethodVisitor {
         return av;
     }
 
+    public AnnotationVisitor visitTypeAnnotation(int typeRef, TypePath typePath, String desc, boolean visible) {
+        AnnotationVisitor av = visitor.visitTypeAnnotation(typeRef, typePath, desc, visible);
+        if (debug) System.out.println("mv.visitTypeAnnotation(" + typeRef + ", " + typePath + ", \"" + desc + "\", " + visible + ");");
+        return av;
+    }
+
     public void visitParameter(String name, int access) {
         visitor.visitParameter(name, access);
         if (debug) System.out.println("mv.visitParameter(" + name + ", " + access + ");");
@@ -82,6 +87,25 @@ public class AsmMethodVisitor {
         if (debug) System.out.println("mv.visitVarInsn(" + opcodes[opcode] + ", " + var + ");");
     }
 
+    public void visitFrame(int type, int nLocal, Object[] local, int nStack, Object[] stack) {
+        visitor.visitFrame(type, nLocal, local, nStack, stack);
+        if (debug) {
+            String typestr = "" + type;
+            if (type == -1) {
+                typestr = "Opcodes.F_NEW";
+            } else if (type == 1) {
+                typestr = "Opcodes.F_APPEND";
+            } else if (type == 2) {
+                typestr = "Opcodes.F_CHOP";
+            } else if (type == 3) {
+                typestr = "Opcodes.F_SAME";
+            } else if (type == 4) {
+                typestr = "Opcodes.F_SAME1";
+            }
+            System.out.println("mv.visitFrame(" + typestr + ", " + nLocal + ", " + Arrays.toString(local) + ", " + nStack + ", " + Arrays.toString(stack) + ");");
+        }
+    }
+
     public void visitJumpInsn(int opcode, Label var) {   //调用此方法的 ClassWriter 必须由 COMPUTE_FRAMES 构建
         visitor.visitJumpInsn(opcode, var);
         if (debug) {
@@ -148,7 +172,7 @@ public class AsmMethodVisitor {
         if (debug) {
             if (o instanceof CharSequence) {
                 System.out.println("mv.visitLdcInsn(\"" + o + "\");");
-            } else if (o instanceof jdk.internal.org.objectweb.asm.Type) {
+            } else if (o instanceof org.redkale.asm.Type) {
                 System.out.println("mv.visitLdcInsn(Type.getType(\"" + o + "\"));");
             } else {
                 System.out.println("mv.visitLdcInsn(" + o + ");");

src/org/redkale/asm/MethodVisitor.java

@@ -0,0 +1,856 @@
+/*
+ * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ */
+
+/*
+ *
+ *
+ *
+ *
+ *
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2011 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.redkale.asm;
+
+/**
+ * A visitor to visit a Java method. The methods of this class must be called in
+ * the following order: ( <tt>visitParameter</tt> )* [
+ * <tt>visitAnnotationDefault</tt> ] ( <tt>visitAnnotation</tt> |
+ * <tt>visitParameterAnnotation</tt> <tt>visitTypeAnnotation</tt> |
+ * <tt>visitAttribute</tt> )* [ <tt>visitCode</tt> ( <tt>visitFrame</tt> |
+ * <tt>visit<i>X</i>Insn</tt> | <tt>visitLabel</tt> |
+ * <tt>visitInsnAnnotation</tt> | <tt>visitTryCatchBlock</tt> |
+ * <tt>visitTryCatchAnnotation</tt> | <tt>visitLocalVariable</tt> |
+ * <tt>visitLocalVariableAnnotation</tt> | <tt>visitLineNumber</tt> )*
+ * <tt>visitMaxs</tt> ] <tt>visitEnd</tt>. In addition, the
+ * <tt>visit<i>X</i>Insn</tt> and <tt>visitLabel</tt> methods must be called in
+ * the sequential order of the bytecode instructions of the visited code,
+ * <tt>visitInsnAnnotation</tt> must be called <i>after</i> the annotated
+ * instruction, <tt>visitTryCatchBlock</tt> must be called <i>before</i> the
+ * labels passed as arguments have been visited,
+ * <tt>visitTryCatchBlockAnnotation</tt> must be called <i>after</i> the
+ * corresponding try catch block has been visited, and the
+ * <tt>visitLocalVariable</tt>, <tt>visitLocalVariableAnnotation</tt> and
+ * <tt>visitLineNumber</tt> methods must be called <i>after</i> the labels
+ * passed as arguments have been visited.
+ *
+ * @author Eric Bruneton
+ */
+public abstract class MethodVisitor {
+
+    /**
+     * The ASM API version implemented by this visitor. The value of this field
+     * must be one of {@link Opcodes#ASM4}, {@link Opcodes#ASM5} or {@link Opcodes#ASM6}.
+     */
+    protected final int api;
+
+    /**
+     * The method visitor to which this visitor must delegate method calls. May
+     * be null.
+     */
+    protected MethodVisitor mv;
+
+    /**
+     * Constructs a new {@link MethodVisitor}.
+     *
+     * @param api
+     *            the ASM API version implemented by this visitor. Must be one
+     *            of {@link Opcodes#ASM4}, {@link Opcodes#ASM5} or {@link Opcodes#ASM6}.
+     */
+    public MethodVisitor(final int api) {
+        this(api, null);
+    }
+
+    /**
+     * Constructs a new {@link MethodVisitor}.
+     *
+     * @param api
+     *            the ASM API version implemented by this visitor. Must be one
+     *            of {@link Opcodes#ASM4}, {@link Opcodes#ASM5} or {@link Opcodes#ASM6}.
+     * @param mv
+     *            the method visitor to which this visitor must delegate method
+     *            calls. May be null.
+     */
+    public MethodVisitor(final int api, final MethodVisitor mv) {
+        this.api = api;
+        this.mv = mv;
+    }
+
+    // -------------------------------------------------------------------------
+    // Parameters, annotations and non standard attributes
+    // -------------------------------------------------------------------------
+
+    /**
+     * Visits a parameter of this method.
+     *
+     * @param name
+     *            parameter name or null if none is provided.
+     * @param access
+     *            the parameter's access flags, only <tt>ACC_FINAL</tt>,
+     *            <tt>ACC_SYNTHETIC</tt> or/and <tt>ACC_MANDATED</tt> are
+     *            allowed (see {@link Opcodes}).
+     */
+    public void visitParameter(String name, int access) {
+        if (mv != null) {
+            mv.visitParameter(name, access);
+        }
+    }
+
+    /**
+     * Visits the default value of this annotation interface method.
+     *
+     * @return a visitor to the visit the actual default value of this
+     *         annotation interface method, or <tt>null</tt> if this visitor is
+     *         not interested in visiting this default value. The 'name'
+     *         parameters passed to the methods of this annotation visitor are
+     *         ignored. Moreover, exacly one visit method must be called on this
+     *         annotation visitor, followed by visitEnd.
+     */
+    public AnnotationVisitor visitAnnotationDefault() {
+        if (mv != null) {
+            return mv.visitAnnotationDefault();
+        }
+        return null;
+    }
+
+    /**
+     * Visits an annotation of this method.
+     *
+     * @param desc
+     *            the class descriptor of the annotation class.
+     * @param visible
+     *            <tt>true</tt> if the annotation is visible at runtime.
+     * @return a visitor to visit the annotation values, or <tt>null</tt> if
+     *         this visitor is not interested in visiting this annotation.
+     */
+    public AnnotationVisitor visitAnnotation(String desc, boolean visible) {
+        if (mv != null) {
+            return mv.visitAnnotation(desc, visible);
+        }
+        return null;
+    }
+
+    /**
+     * Visits an annotation on a type in the method signature.
+     *
+     * @param typeRef
+     *            a reference to the annotated type. The sort of this type
+     *            reference must be {@link TypeReference#METHOD_TYPE_PARAMETER
+     *            METHOD_TYPE_PARAMETER},
+     *            {@link TypeReference#METHOD_TYPE_PARAMETER_BOUND
+     *            METHOD_TYPE_PARAMETER_BOUND},
+     *            {@link TypeReference#METHOD_RETURN METHOD_RETURN},
+     *            {@link TypeReference#METHOD_RECEIVER METHOD_RECEIVER},
+     *            {@link TypeReference#METHOD_FORMAL_PARAMETER
+     *            METHOD_FORMAL_PARAMETER} or {@link TypeReference#THROWS
+     *            THROWS}. See {@link TypeReference}.
+     * @param typePath
+     *            the path to the annotated type argument, wildcard bound, array
+     *            element type, or static inner type within 'typeRef'. May be
+     *            <tt>null</tt> if the annotation targets 'typeRef' as a whole.
+     * @param desc
+     *            the class descriptor of the annotation class.
+     * @param visible
+     *            <tt>true</tt> if the annotation is visible at runtime.
+     * @return a visitor to visit the annotation values, or <tt>null</tt> if
+     *         this visitor is not interested in visiting this annotation.
+     */
+    public AnnotationVisitor visitTypeAnnotation(int typeRef,
+            TypePath typePath, String desc, boolean visible) {
+        if (mv != null) {
+            return mv.visitTypeAnnotation(typeRef, typePath, desc, visible);
+        }
+        return null;
+    }
+
+    /**
+     * Visits an annotation of a parameter this method.
+     *
+     * @param parameter
+     *            the parameter index.
+     * @param desc
+     *            the class descriptor of the annotation class.
+     * @param visible
+     *            <tt>true</tt> if the annotation is visible at runtime.
+     * @return a visitor to visit the annotation values, or <tt>null</tt> if
+     *         this visitor is not interested in visiting this annotation.
+     */
+    public AnnotationVisitor visitParameterAnnotation(int parameter,
+            String desc, boolean visible) {
+        if (mv != null) {
+            return mv.visitParameterAnnotation(parameter, desc, visible);
+        }
+        return null;
+    }
+
+    /**
+     * Visits a non standard attribute of this method.
+     *
+     * @param attr
+     *            an attribute.
+     */
+    public void visitAttribute(Attribute attr) {
+        if (mv != null) {
+            mv.visitAttribute(attr);
+        }
+    }
+
+    /**
+     * Starts the visit of the method's code, if any (i.e. non abstract method).
+     */
+    public void visitCode() {
+        if (mv != null) {
+            mv.visitCode();
+        }
+    }
+
+    /**
+     * Visits the current state of the local variables and operand stack
+     * elements. This method must(*) be called <i>just before</i> any
+     * instruction <b>i</b> that follows an unconditional branch instruction
+     * such as GOTO or THROW, that is the target of a jump instruction, or that
+     * starts an exception handler block. The visited types must describe the
+     * values of the local variables and of the operand stack elements <i>just
+     * before</i> <b>i</b> is executed.<br>
+     * <br>
+     * (*) this is mandatory only for classes whose version is greater than or
+     * equal to {@link Opcodes#V1_6 V1_6}. <br>
+     * <br>
+     * The frames of a method must be given either in expanded form, or in
+     * compressed form (all frames must use the same format, i.e. you must not
+     * mix expanded and compressed frames within a single method):
+     * <ul>
+     * <li>In expanded form, all frames must have the F_NEW type.</li>
+     * <li>In compressed form, frames are basically "deltas" from the state of
+     * the previous frame:
+     * <ul>
+     * <li>{@link Opcodes#F_SAME} representing frame with exactly the same
+     * locals as the previous frame and with the empty stack.</li>
+     * <li>{@link Opcodes#F_SAME1} representing frame with exactly the same
+     * locals as the previous frame and with single value on the stack (
+     * <code>nStack</code> is 1 and <code>stack[0]</code> contains value for the
+     * type of the stack item).</li>
+     * <li>{@link Opcodes#F_APPEND} representing frame with current locals are
+     * the same as the locals in the previous frame, except that additional
+     * locals are defined (<code>nLocal</code> is 1, 2 or 3 and
+     * <code>local</code> elements contains values representing added types).</li>
+     * <li>{@link Opcodes#F_CHOP} representing frame with current locals are the
+     * same as the locals in the previous frame, except that the last 1-3 locals
+     * are absent and with the empty stack (<code>nLocals</code> is 1, 2 or 3).</li>
+     * <li>{@link Opcodes#F_FULL} representing complete frame data.</li>
+     * </ul>
+     * </li>
+     * </ul>
+     * <br>
+     * In both cases the first frame, corresponding to the method's parameters
+     * and access flags, is implicit and must not be visited. Also, it is
+     * illegal to visit two or more frames for the same code location (i.e., at
+     * least one instruction must be visited between two calls to visitFrame).
+     *
+     * @param type
+     *            the type of this stack map frame. Must be
+     *            {@link Opcodes#F_NEW} for expanded frames, or
+     *            {@link Opcodes#F_FULL}, {@link Opcodes#F_APPEND},
+     *            {@link Opcodes#F_CHOP}, {@link Opcodes#F_SAME} or
+     *            {@link Opcodes#F_APPEND}, {@link Opcodes#F_SAME1} for
+     *            compressed frames.
+     * @param nLocal
+     *            the number of local variables in the visited frame.
+     * @param local
+     *            the local variable types in this frame. This array must not be
+     *            modified. Primitive types are represented by
+     *            {@link Opcodes#TOP}, {@link Opcodes#INTEGER},
+     *            {@link Opcodes#FLOAT}, {@link Opcodes#LONG},
+     *            {@link Opcodes#DOUBLE},{@link Opcodes#NULL} or
+     *            {@link Opcodes#UNINITIALIZED_THIS} (long and double are
+     *            represented by a single element). Reference types are
+     *            represented by String objects (representing internal names),
+     *            and uninitialized types by Label objects (this label
+     *            designates the NEW instruction that created this uninitialized
+     *            value).
+     * @param nStack
+     *            the number of operand stack elements in the visited frame.
+     * @param stack
+     *            the operand stack types in this frame. This array must not be
+     *            modified. Its content has the same format as the "local"
+     *            array.
+     * @throws IllegalStateException
+     *             if a frame is visited just after another one, without any
+     *             instruction between the two (unless this frame is a
+     *             Opcodes#F_SAME frame, in which case it is silently ignored).
+     */
+    public void visitFrame(int type, int nLocal, Object[] local, int nStack,
+            Object[] stack) {
+        if (mv != null) {
+            mv.visitFrame(type, nLocal, local, nStack, stack);
+        }
+    }
+
+    // -------------------------------------------------------------------------
+    // Normal instructions
+    // -------------------------------------------------------------------------
+
+    /**
+     * Visits a zero operand instruction.
+     *
+     * @param opcode
+     *            the opcode of the instruction to be visited. This opcode is
+     *            either NOP, ACONST_NULL, ICONST_M1, ICONST_0, ICONST_1,
+     *            ICONST_2, ICONST_3, ICONST_4, ICONST_5, LCONST_0, LCONST_1,
+     *            FCONST_0, FCONST_1, FCONST_2, DCONST_0, DCONST_1, IALOAD,
+     *            LALOAD, FALOAD, DALOAD, AALOAD, BALOAD, CALOAD, SALOAD,
+     *            IASTORE, LASTORE, FASTORE, DASTORE, AASTORE, BASTORE, CASTORE,
+     *            SASTORE, POP, POP2, DUP, DUP_X1, DUP_X2, DUP2, DUP2_X1,
+     *            DUP2_X2, SWAP, IADD, LADD, FADD, DADD, ISUB, LSUB, FSUB, DSUB,
+     *            IMUL, LMUL, FMUL, DMUL, IDIV, LDIV, FDIV, DDIV, IREM, LREM,
+     *            FREM, DREM, INEG, LNEG, FNEG, DNEG, ISHL, LSHL, ISHR, LSHR,
+     *            IUSHR, LUSHR, IAND, LAND, IOR, LOR, IXOR, LXOR, I2L, I2F, I2D,
+     *            L2I, L2F, L2D, F2I, F2L, F2D, D2I, D2L, D2F, I2B, I2C, I2S,
+     *            LCMP, FCMPL, FCMPG, DCMPL, DCMPG, IRETURN, LRETURN, FRETURN,
+     *            DRETURN, ARETURN, RETURN, ARRAYLENGTH, ATHROW, MONITORENTER,
+     *            or MONITOREXIT.
+     */
+    public void visitInsn(int opcode) {
+        if (mv != null) {
+            mv.visitInsn(opcode);
+        }
+    }
+
+    /**
+     * Visits an instruction with a single int operand.
+     *
+     * @param opcode
+     *            the opcode of the instruction to be visited. This opcode is
+     *            either BIPUSH, SIPUSH or NEWARRAY.
+     * @param operand
+     *            the operand of the instruction to be visited.<br>
+     *            When opcode is BIPUSH, operand value should be between
+     *            Byte.MIN_VALUE and Byte.MAX_VALUE.<br>
+     *            When opcode is SIPUSH, operand value should be between
+     *            Short.MIN_VALUE and Short.MAX_VALUE.<br>
+     *            When opcode is NEWARRAY, operand value should be one of
+     *            {@link Opcodes#T_BOOLEAN}, {@link Opcodes#T_CHAR},
+     *            {@link Opcodes#T_FLOAT}, {@link Opcodes#T_DOUBLE},
+     *            {@link Opcodes#T_BYTE}, {@link Opcodes#T_SHORT},
+     *            {@link Opcodes#T_INT} or {@link Opcodes#T_LONG}.
+     */
+    public void visitIntInsn(int opcode, int operand) {
+        if (mv != null) {
+            mv.visitIntInsn(opcode, operand);
+        }
+    }
+
+    /**
+     * Visits a local variable instruction. A local variable instruction is an
+     * instruction that loads or stores the value of a local variable.
+     *
+     * @param opcode
+     *            the opcode of the local variable instruction to be visited.
+     *            This opcode is either ILOAD, LLOAD, FLOAD, DLOAD, ALOAD,
+     *            ISTORE, LSTORE, FSTORE, DSTORE, ASTORE or RET.
+     * @param var
+     *            the operand of the instruction to be visited. This operand is
+     *            the index of a local variable.
+     */
+    public void visitVarInsn(int opcode, int var) {
+        if (mv != null) {
+            mv.visitVarInsn(opcode, var);
+        }
+    }
+
+    /**
+     * Visits a type instruction. A type instruction is an instruction that
+     * takes the internal name of a class as parameter.
+     *
+     * @param opcode
+     *            the opcode of the type instruction to be visited. This opcode
+     *            is either NEW, ANEWARRAY, CHECKCAST or INSTANCEOF.
+     * @param type
+     *            the operand of the instruction to be visited. This operand
+     *            must be the internal name of an object or array class (see
+     *            {@link Type#getInternalName() getInternalName}).
+     */
+    public void visitTypeInsn(int opcode, String type) {
+        if (mv != null) {
+            mv.visitTypeInsn(opcode, type);
+        }
+    }
+
+    /**
+     * Visits a field instruction. A field instruction is an instruction that
+     * loads or stores the value of a field of an object.
+     *
+     * @param opcode
+     *            the opcode of the type instruction to be visited. This opcode
+     *            is either GETSTATIC, PUTSTATIC, GETFIELD or PUTFIELD.
+     * @param owner
+     *            the internal name of the field's owner class (see
+     *            {@link Type#getInternalName() getInternalName}).
+     * @param name
+     *            the field's name.
+     * @param desc
+     *            the field's descriptor (see {@link Type Type}).
+     */
+    public void visitFieldInsn(int opcode, String owner, String name,
+            String desc) {
+        if (mv != null) {
+            mv.visitFieldInsn(opcode, owner, name, desc);
+        }
+    }
+
+
+    /**
+     * Visits a method instruction. A method instruction is an instruction that
+     * invokes a method.
+     *
+     * @param opcode
+     *            the opcode of the type instruction to be visited. This opcode
+     *            is either INVOKEVIRTUAL, INVOKESPECIAL, INVOKESTATIC or
+     *            INVOKEINTERFACE.
+     * @param owner
+     *            the internal name of the method's owner class (see
+     *            {@link Type#getInternalName() getInternalName}).
+     * @param name
+     *            the method's name.
+     * @param desc
+     *            the method's descriptor (see {@link Type Type}).
+     * @param itf
+     *            if the method's owner class is an interface.
+     */
+    public void visitMethodInsn(int opcode, String owner, String name,
+            String desc, boolean itf) {
+        if (mv != null) {
+            mv.visitMethodInsn(opcode, owner, name, desc, itf);
+        }
+    }
+
+    /**
+     * Visits an invokedynamic instruction.
+     *
+     * @param name
+     *            the method's name.
+     * @param desc
+     *            the method's descriptor (see {@link Type Type}).
+     * @param bsm
+     *            the bootstrap method.
+     * @param bsmArgs
+     *            the bootstrap method constant arguments. Each argument must be
+     *            an {@link Integer}, {@link Float}, {@link Long},
+     *            {@link Double}, {@link String}, {@link Type} or {@link Handle}
+     *            value. This method is allowed to modify the content of the
+     *            array so a caller should expect that this array may change.
+     */
+    public void visitInvokeDynamicInsn(String name, String desc, Handle bsm,
+            Object... bsmArgs) {
+        if (mv != null) {
+            mv.visitInvokeDynamicInsn(name, desc, bsm, bsmArgs);
+        }
+    }
+
+    /**
+     * Visits a jump instruction. A jump instruction is an instruction that may
+     * jump to another instruction.
+     *
+     * @param opcode
+     *            the opcode of the type instruction to be visited. This opcode
+     *            is either IFEQ, IFNE, IFLT, IFGE, IFGT, IFLE, IF_ICMPEQ,
+     *            IF_ICMPNE, IF_ICMPLT, IF_ICMPGE, IF_ICMPGT, IF_ICMPLE,
+     *            IF_ACMPEQ, IF_ACMPNE, GOTO, JSR, IFNULL or IFNONNULL.
+     * @param label
+     *            the operand of the instruction to be visited. This operand is
+     *            a label that designates the instruction to which the jump
+     *            instruction may jump.
+     */
+    public void visitJumpInsn(int opcode, Label label) {
+        if (mv != null) {
+            mv.visitJumpInsn(opcode, label);
+        }
+    }
+
+    /**
+     * Visits a label. A label designates the instruction that will be visited
+     * just after it.
+     *
+     * @param label
+     *            a {@link Label Label} object.
+     */
+    public void visitLabel(Label label) {
+        if (mv != null) {
+            mv.visitLabel(label);
+        }
+    }
+
+    // -------------------------------------------------------------------------
+    // Special instructions
+    // -------------------------------------------------------------------------
+
+    /**
+     * Visits a LDC instruction. Note that new constant types may be added in
+     * future versions of the Java Virtual Machine. To easily detect new
+     * constant types, implementations of this method should check for
+     * unexpected constant types, like this:
+     *
+     * <pre>
+     * if (cst instanceof Integer) {
+     *     // ...
+     * } else if (cst instanceof Float) {
+     *     // ...
+     * } else if (cst instanceof Long) {
+     *     // ...
+     * } else if (cst instanceof Double) {
+     *     // ...
+     * } else if (cst instanceof String) {
+     *     // ...
+     * } else if (cst instanceof Type) {
+     *     int sort = ((Type) cst).getSort();
+     *     if (sort == Type.OBJECT) {
+     *         // ...
+     *     } else if (sort == Type.ARRAY) {
+     *         // ...
+     *     } else if (sort == Type.METHOD) {
+     *         // ...
+     *     } else {
+     *         // throw an exception
+     *     }
+     * } else if (cst instanceof Handle) {
+     *     // ...
+     * } else {
+     *     // throw an exception
+     * }
+     * </pre>
+     *
+     * @param cst
+     *            the constant to be loaded on the stack. This parameter must be
+     *            a non null {@link Integer}, a {@link Float}, a {@link Long}, a
+     *            {@link Double}, a {@link String}, a {@link Type} of OBJECT or
+     *            ARRAY sort for <tt>.class</tt> constants, for classes whose
+     *            version is 49.0, a {@link Type} of METHOD sort or a
+     *            {@link Handle} for MethodType and MethodHandle constants, for
+     *            classes whose version is 51.0.
+     */
+    public void visitLdcInsn(Object cst) {
+        if (mv != null) {
+            mv.visitLdcInsn(cst);
+        }
+    }
+
+    /**
+     * Visits an IINC instruction.
+     *
+     * @param var
+     *            index of the local variable to be incremented.
+     * @param increment
+     *            amount to increment the local variable by.
+     */
+    public void visitIincInsn(int var, int increment) {
+        if (mv != null) {
+            mv.visitIincInsn(var, increment);
+        }
+    }
+
+    /**
+     * Visits a TABLESWITCH instruction.
+     *
+     * @param min
+     *            the minimum key value.
+     * @param max
+     *            the maximum key value.
+     * @param dflt
+     *            beginning of the default handler block.
+     * @param labels
+     *            beginnings of the handler blocks. <tt>labels[i]</tt> is the
+     *            beginning of the handler block for the <tt>min + i</tt> key.
+     */
+    public void visitTableSwitchInsn(int min, int max, Label dflt,
+            Label... labels) {
+        if (mv != null) {
+            mv.visitTableSwitchInsn(min, max, dflt, labels);
+        }
+    }
+
+    /**
+     * Visits a LOOKUPSWITCH instruction.
+     *
+     * @param dflt
+     *            beginning of the default handler block.
+     * @param keys
+     *            the values of the keys.
+     * @param labels
+     *            beginnings of the handler blocks. <tt>labels[i]</tt> is the
+     *            beginning of the handler block for the <tt>keys[i]</tt> key.
+     */
+    public void visitLookupSwitchInsn(Label dflt, int[] keys, Label[] labels) {
+        if (mv != null) {
+            mv.visitLookupSwitchInsn(dflt, keys, labels);
+        }
+    }
+
+    /**
+     * Visits a MULTIANEWARRAY instruction.
+     *
+     * @param desc
+     *            an array type descriptor (see {@link Type Type}).
+     * @param dims
+     *            number of dimensions of the array to allocate.
+     */
+    public void visitMultiANewArrayInsn(String desc, int dims) {
+        if (mv != null) {
+            mv.visitMultiANewArrayInsn(desc, dims);
+        }
+    }
+
+    /**
+     * Visits an annotation on an instruction. This method must be called just
+     * <i>after</i> the annotated instruction. It can be called several times
+     * for the same instruction.
+     *
+     * @param typeRef
+     *            a reference to the annotated type. The sort of this type
+     *            reference must be {@link TypeReference#INSTANCEOF INSTANCEOF},
+     *            {@link TypeReference#NEW NEW},
+     *            {@link TypeReference#CONSTRUCTOR_REFERENCE
+     *            CONSTRUCTOR_REFERENCE}, {@link TypeReference#METHOD_REFERENCE
+     *            METHOD_REFERENCE}, {@link TypeReference#CAST CAST},
+     *            {@link TypeReference#CONSTRUCTOR_INVOCATION_TYPE_ARGUMENT
+     *            CONSTRUCTOR_INVOCATION_TYPE_ARGUMENT},
+     *            {@link TypeReference#METHOD_INVOCATION_TYPE_ARGUMENT
+     *            METHOD_INVOCATION_TYPE_ARGUMENT},
+     *            {@link TypeReference#CONSTRUCTOR_REFERENCE_TYPE_ARGUMENT
+     *            CONSTRUCTOR_REFERENCE_TYPE_ARGUMENT}, or
+     *            {@link TypeReference#METHOD_REFERENCE_TYPE_ARGUMENT
+     *            METHOD_REFERENCE_TYPE_ARGUMENT}. See {@link TypeReference}.
+     * @param typePath
+     *            the path to the annotated type argument, wildcard bound, array
+     *            element type, or static inner type within 'typeRef'. May be
+     *            <tt>null</tt> if the annotation targets 'typeRef' as a whole.
+     * @param desc
+     *            the class descriptor of the annotation class.
+     * @param visible
+     *            <tt>true</tt> if the annotation is visible at runtime.
+     * @return a visitor to visit the annotation values, or <tt>null</tt> if
+     *         this visitor is not interested in visiting this annotation.
+     */
+    public AnnotationVisitor visitInsnAnnotation(int typeRef,
+            TypePath typePath, String desc, boolean visible) {
+        if (mv != null) {
+            return mv.visitInsnAnnotation(typeRef, typePath, desc, visible);
+        }
+        return null;
+    }
+
+    // -------------------------------------------------------------------------
+    // Exceptions table entries, debug information, max stack and max locals
+    // -------------------------------------------------------------------------
+
+    /**
+     * Visits a try catch block.
+     *
+     * @param start
+     *            beginning of the exception handler's scope (inclusive).
+     * @param end
+     *            end of the exception handler's scope (exclusive).
+     * @param handler
+     *            beginning of the exception handler's code.
+     * @param type
+     *            internal name of the type of exceptions handled by the
+     *            handler, or <tt>null</tt> to catch any exceptions (for
+     *            "finally" blocks).
+     * @throws IllegalArgumentException
+     *             if one of the labels has already been visited by this visitor
+     *             (by the {@link #visitLabel visitLabel} method).
+     */
+    public void visitTryCatchBlock(Label start, Label end, Label handler,
+            String type) {
+        if (mv != null) {
+            mv.visitTryCatchBlock(start, end, handler, type);
+        }
+    }
+
+    /**
+     * Visits an annotation on an exception handler type. This method must be
+     * called <i>after</i> the {@link #visitTryCatchBlock} for the annotated
+     * exception handler. It can be called several times for the same exception
+     * handler.
+     *
+     * @param typeRef
+     *            a reference to the annotated type. The sort of this type
+     *            reference must be {@link TypeReference#EXCEPTION_PARAMETER
+     *            EXCEPTION_PARAMETER}. See {@link TypeReference}.
+     * @param typePath
+     *            the path to the annotated type argument, wildcard bound, array
+     *            element type, or static inner type within 'typeRef'. May be
+     *            <tt>null</tt> if the annotation targets 'typeRef' as a whole.
+     * @param desc
+     *            the class descriptor of the annotation class.
+     * @param visible
+     *            <tt>true</tt> if the annotation is visible at runtime.
+     * @return a visitor to visit the annotation values, or <tt>null</tt> if
+     *         this visitor is not interested in visiting this annotation.
+     */
+    public AnnotationVisitor visitTryCatchAnnotation(int typeRef,
+            TypePath typePath, String desc, boolean visible) {
+        if (mv != null) {
+            return mv.visitTryCatchAnnotation(typeRef, typePath, desc, visible);
+        }
+        return null;
+    }
+
+    /**
+     * Visits a local variable declaration.
+     *
+     * @param name
+     *            the name of a local variable.
+     * @param desc
+     *            the type descriptor of this local variable.
+     * @param signature
+     *            the type signature of this local variable. May be
+     *            <tt>null</tt> if the local variable type does not use generic
+     *            types.
+     * @param start
+     *            the first instruction corresponding to the scope of this local
+     *            variable (inclusive).
+     * @param end
+     *            the last instruction corresponding to the scope of this local
+     *            variable (exclusive).
+     * @param index
+     *            the local variable's index.
+     * @throws IllegalArgumentException
+     *             if one of the labels has not already been visited by this
+     *             visitor (by the {@link #visitLabel visitLabel} method).
+     */
+    public void visitLocalVariable(String name, String desc, String signature,
+            Label start, Label end, int index) {
+        if (mv != null) {
+            mv.visitLocalVariable(name, desc, signature, start, end, index);
+        }
+    }
+
+    /**
+     * Visits an annotation on a local variable type.
+     *
+     * @param typeRef
+     *            a reference to the annotated type. The sort of this type
+     *            reference must be {@link TypeReference#LOCAL_VARIABLE
+     *            LOCAL_VARIABLE} or {@link TypeReference#RESOURCE_VARIABLE
+     *            RESOURCE_VARIABLE}. See {@link TypeReference}.
+     * @param typePath
+     *            the path to the annotated type argument, wildcard bound, array
+     *            element type, or static inner type within 'typeRef'. May be
+     *            <tt>null</tt> if the annotation targets 'typeRef' as a whole.
+     * @param start
+     *            the fist instructions corresponding to the continuous ranges
+     *            that make the scope of this local variable (inclusive).
+     * @param end
+     *            the last instructions corresponding to the continuous ranges
+     *            that make the scope of this local variable (exclusive). This
+     *            array must have the same size as the 'start' array.
+     * @param index
+     *            the local variable's index in each range. This array must have
+     *            the same size as the 'start' array.
+     * @param desc
+     *            the class descriptor of the annotation class.
+     * @param visible
+     *            <tt>true</tt> if the annotation is visible at runtime.
+     * @return a visitor to visit the annotation values, or <tt>null</tt> if
+     *         this visitor is not interested in visiting this annotation.
+     */
+    public AnnotationVisitor visitLocalVariableAnnotation(int typeRef,
+            TypePath typePath, Label[] start, Label[] end, int[] index,
+            String desc, boolean visible) {
+        if (mv != null) {
+            return mv.visitLocalVariableAnnotation(typeRef, typePath, start,
+                    end, index, desc, visible);
+        }
+        return null;
+    }
+
+    /**
+     * Visits a line number declaration.
+     *
+     * @param line
+     *            a line number. This number refers to the source file from
+     *            which the class was compiled.
+     * @param start
+     *            the first instruction corresponding to this line number.
+     * @throws IllegalArgumentException
+     *             if <tt>start</tt> has not already been visited by this
+     *             visitor (by the {@link #visitLabel visitLabel} method).
+     */
+    public void visitLineNumber(int line, Label start) {
+        if (mv != null) {
+            mv.visitLineNumber(line, start);
+        }
+    }
+
+    /**
+     * Visits the maximum stack size and the maximum number of local variables
+     * of the method.
+     *
+     * @param maxStack
+     *            maximum stack size of the method.
+     * @param maxLocals
+     *            maximum number of local variables for the method.
+     */
+    public void visitMaxs(int maxStack, int maxLocals) {
+        if (mv != null) {
+            mv.visitMaxs(maxStack, maxLocals);
+        }
+    }
+
+    /**
+     * Visits the end of the method. This method, which is the last one to be
+     * called, is used to inform the visitor that all the annotations and
+     * attributes of the method have been visited.
+     */
+    public void visitEnd() {
+        if (mv != null) {
+            mv.visitEnd();
+        }
+    }
+}

src/org/redkale/asm/ModuleVisitor.java

@@ -0,0 +1,219 @@
+/*
+ * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ */
+
+/*
+ *
+ *
+ *
+ *
+ *
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2011 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.redkale.asm;
+
+/**
+ * A visitor to visit a Java module. The methods of this class must be called in
+ * the following order: <tt>visitMainClass</tt> | ( <tt>visitPackage</tt> |
+ * <tt>visitRequire</tt> | <tt>visitExport</tt> | <tt>visitOpen</tt> |
+ * <tt>visitUse</tt> | <tt>visitProvide</tt> )* <tt>visitEnd</tt>.
+ *
+ * The methods {@link #visitRequire(String, int, String)}, {@link #visitExport(String, int, String...)},
+ * {@link #visitOpen(String, int, String...)} and {@link #visitPackage(String)}
+ * take as parameter a package name or a module name. Unlike the other names which are internal names
+ * (names separated by slash), module and package names are qualified names (names separated by dot).
+ *
+ * @author Remi Forax
+ */
+public abstract class ModuleVisitor {
+    /**
+     * The ASM API version implemented by this visitor. The value of this field
+     * must be {@link Opcodes#ASM6}.
+     */
+    protected final int api;
+
+    /**
+     * The module visitor to which this visitor must delegate method calls. May
+     * be null.
+     */
+    protected ModuleVisitor mv;
+
+    /**
+     * Constructs a new {@link ModuleVisitor}.
+     *
+     * @param api
+     *            the ASM API version implemented by this visitor. Must be {@link Opcodes#ASM6}.
+     */
+    public ModuleVisitor(final int api) {
+        this(api, null);
+    }
+
+    /**
+     * Constructs a new {@link ModuleVisitor}.
+     *
+     * @param api
+     *            the ASM API version implemented by this visitor. Must be {@link Opcodes#ASM6}.
+     * @param mv
+     *            the module visitor to which this visitor must delegate method
+     *            calls. May be null.
+     */
+    public ModuleVisitor(final int api, final ModuleVisitor mv) {
+        if (api != Opcodes.ASM6) {
+            throw new IllegalArgumentException();
+        }
+        this.api = api;
+        this.mv = mv;
+    }
+
+    /**
+     * Visit the main class of the current module.
+     *
+     * @param mainClass the internal name of the main class of the current module.
+     */
+    public void visitMainClass(String mainClass) {
+        if (mv != null) {
+            mv.visitMainClass(mainClass);
+        }
+    }
+
+    /**
+     * Visit a package of the current module.
+     *
+     * @param packaze the qualified name of a package.
+     */
+    public void visitPackage(String packaze) {
+        if (mv != null) {
+            mv.visitPackage(packaze);
+        }
+    }
+
+    /**
+     * Visits a dependence of the current module.
+     *
+     * @param module the qualified name of the dependence.
+     * @param access the access flag of the dependence among
+     *        ACC_TRANSITIVE, ACC_STATIC_PHASE, ACC_SYNTHETIC
+     *        and ACC_MANDATED.
+     * @param version the module version at compile time or null.
+     */
+    public void visitRequire(String module, int access, String version) {
+        if (mv != null) {
+            mv.visitRequire(module, access, version);
+        }
+    }
+
+    /**
+     * Visit an exported package of the current module.
+     *
+     * @param packaze the qualified name of the exported package.
+     * @param access the access flag of the exported package,
+     *        valid values are among {@code ACC_SYNTHETIC} and
+     *        {@code ACC_MANDATED}.
+     * @param modules the qualified names of the modules that can access to
+     *        the public classes of the exported package or
+     *        <tt>null</tt>.
+     */
+    public void visitExport(String packaze, int access, String... modules) {
+        if (mv != null) {
+            mv.visitExport(packaze, access, modules);
+        }
+    }
+
+    /**
+     * Visit an open package of the current module.
+     *
+     * @param packaze the qualified name of the opened package.
+     * @param access the access flag of the opened package,
+     *        valid values are among {@code ACC_SYNTHETIC} and
+     *        {@code ACC_MANDATED}.
+     * @param modules the qualified names of the modules that can use deep
+     *        reflection to the classes of the open package or
+     *        <tt>null</tt>.
+     */
+    public void visitOpen(String packaze, int access, String... modules) {
+        if (mv != null) {
+            mv.visitOpen(packaze, access, modules);
+        }
+    }
+
+    /**
+     * Visit a service used by the current module.
+     * The name must be the internal name of an interface or a class.
+     *
+     * @param service the internal name of the service.
+     */
+    public void visitUse(String service) {
+        if (mv != null) {
+            mv.visitUse(service);
+        }
+    }
+
+    /**
+     * Visit an implementation of a service.
+     *
+     * @param service the internal name of the service
+     * @param providers the internal names of the implementations
+     *        of the service (there is at least one provider).
+     */
+    public void visitProvide(String service, String... providers) {
+        if (mv != null) {
+            mv.visitProvide(service, providers);
+        }
+    }
+
+    /**
+     * Visits the end of the module. This method, which is the last one to be
+     * called, is used to inform the visitor that everything have been visited.
+     */
+    public void visitEnd() {
+        if (mv != null) {
+            mv.visitEnd();
+        }
+    }
+}

src/org/redkale/asm/ModuleWriter.java

@@ -0,0 +1,322 @@
+/*
+ * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ */
+
+/*
+ *
+ *
+ *
+ *
+ *
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2011 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+package org.redkale.asm;
+
+/**
+ * @author Remi Forax
+ */
+final class ModuleWriter extends ModuleVisitor {
+    /**
+     * The class writer to which this Module attribute must be added.
+     */
+    private final ClassWriter cw;
+
+    /**
+     * size in byte of the Module attribute.
+     */
+    int size;
+
+    /**
+     * Number of attributes associated with the current module
+     * (Version, ConcealPackages, etc)
+     */
+    int attributeCount;
+
+    /**
+     * Size in bytes of the attributes associated with the current module
+     */
+    int attributesSize;
+
+    /**
+     * module name index in the constant pool
+     */
+    private final int name;
+
+    /**
+     * module access flags
+     */
+    private final int access;
+
+    /**
+     * module version index in the constant pool or 0
+     */
+    private final int version;
+
+    /**
+     * module main class index in the constant pool or 0
+     */
+    private int mainClass;
+
+    /**
+     * number of packages
+     */
+    private int packageCount;
+
+    /**
+     * The packages in bytecode form. This byte vector only contains
+     * the items themselves, the number of items is store in packageCount
+     */
+    private ByteVector packages;
+
+    /**
+     * number of requires items
+     */
+    private int requireCount;
+
+    /**
+     * The requires items in bytecode form. This byte vector only contains
+     * the items themselves, the number of items is store in requireCount
+     */
+    private ByteVector requires;
+
+    /**
+     * number of exports items
+     */
+    private int exportCount;
+
+    /**
+     * The exports items in bytecode form. This byte vector only contains
+     * the items themselves, the number of items is store in exportCount
+     */
+    private ByteVector exports;
+
+    /**
+     * number of opens items
+     */
+    private int openCount;
+
+    /**
+     * The opens items in bytecode form. This byte vector only contains
+     * the items themselves, the number of items is store in openCount
+     */
+    private ByteVector opens;
+
+    /**
+     * number of uses items
+     */
+    private int useCount;
+
+    /**
+     * The uses items in bytecode form. This byte vector only contains
+     * the items themselves, the number of items is store in useCount
+     */
+    private ByteVector uses;
+
+    /**
+     * number of provides items
+     */
+    private int provideCount;
+
+    /**
+     * The uses provides in bytecode form. This byte vector only contains
+     * the items themselves, the number of items is store in provideCount
+     */
+    private ByteVector provides;
+
+    ModuleWriter(final ClassWriter cw, final int name,
+            final int access, final int version) {
+        super(Opcodes.ASM6);
+        this.cw = cw;
+        this.size = 16;  // name + access + version + 5 counts
+        this.name = name;
+        this.access = access;
+        this.version = version;
+    }
+
+    @Override
+    public void visitMainClass(String mainClass) {
+        if (this.mainClass == 0) { // protect against several calls to visitMainClass
+            cw.newUTF8("ModuleMainClass");
+            attributeCount++;
+            attributesSize += 8;
+        }
+        this.mainClass = cw.newClass(mainClass);
+    }
+
+    @Override
+    public void visitPackage(String packaze) {
+        if (packages == null) {
+            // protect against several calls to visitPackage
+            cw.newUTF8("ModulePackages");
+            packages = new ByteVector();
+            attributeCount++;
+            attributesSize += 8;
+        }
+        packages.putShort(cw.newPackage(packaze));
+        packageCount++;
+        attributesSize += 2;
+    }
+
+    @Override
+    public void visitRequire(String module, int access, String version) {
+        if (requires == null) {
+            requires = new ByteVector();
+        }
+        requires.putShort(cw.newModule(module))
+                .putShort(access)
+                .putShort(version == null? 0: cw.newUTF8(version));
+        requireCount++;
+        size += 6;
+    }
+
+    @Override
+    public void visitExport(String packaze, int access, String... modules) {
+        if (exports == null) {
+            exports = new ByteVector();
+        }
+        exports.putShort(cw.newPackage(packaze)).putShort(access);
+        if (modules == null) {
+            exports.putShort(0);
+            size += 6;
+        } else {
+            exports.putShort(modules.length);
+            for(String module: modules) {
+                exports.putShort(cw.newModule(module));
+            }
+            size += 6 + 2 * modules.length;
+        }
+        exportCount++;
+    }
+
+    @Override
+    public void visitOpen(String packaze, int access, String... modules) {
+        if (opens == null) {
+            opens = new ByteVector();
+        }
+        opens.putShort(cw.newPackage(packaze)).putShort(access);
+        if (modules == null) {
+            opens.putShort(0);
+            size += 6;
+        } else {
+            opens.putShort(modules.length);
+            for(String module: modules) {
+                opens.putShort(cw.newModule(module));
+            }
+            size += 6 + 2 * modules.length;
+        }
+        openCount++;
+    }
+
+    @Override
+    public void visitUse(String service) {
+        if (uses == null) {
+            uses = new ByteVector();
+        }
+        uses.putShort(cw.newClass(service));
+        useCount++;
+        size += 2;
+    }
+
+    @Override
+    public void visitProvide(String service, String... providers) {
+        if (provides == null) {
+            provides = new ByteVector();
+        }
+        provides.putShort(cw.newClass(service));
+        provides.putShort(providers.length);
+        for(String provider: providers) {
+            provides.putShort(cw.newClass(provider));
+        }
+        provideCount++;
+        size += 4 + 2 * providers.length;
+    }
+
+    @Override
+    public void visitEnd() {
+        // empty
+    }
+
+    void putAttributes(ByteVector out) {
+        if (mainClass != 0) {
+            out.putShort(cw.newUTF8("ModuleMainClass")).putInt(2).putShort(mainClass);
+        }
+        if (packages != null) {
+            out.putShort(cw.newUTF8("ModulePackages"))
+               .putInt(2 + 2 * packageCount)
+               .putShort(packageCount)
+               .putByteArray(packages.data, 0, packages.length);
+        }
+    }
+
+    void put(ByteVector out) {
+        out.putInt(size);
+        out.putShort(name).putShort(access).putShort(version);
+        out.putShort(requireCount);
+        if (requires != null) {
+            out.putByteArray(requires.data, 0, requires.length);
+        }
+        out.putShort(exportCount);
+        if (exports != null) {
+            out.putByteArray(exports.data, 0, exports.length);
+        }
+        out.putShort(openCount);
+        if (opens != null) {
+            out.putByteArray(opens.data, 0, opens.length);
+        }
+        out.putShort(useCount);
+        if (uses != null) {
+            out.putByteArray(uses.data, 0, uses.length);
+        }
+        out.putShort(provideCount);
+        if (provides != null) {
+            out.putByteArray(provides.data, 0, provides.length);
+        }
+    }
+}

src/org/redkale/asm/Opcodes.java

@@ -0,0 +1,398 @@
+/*
+ * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ */
+
+/*
+ *
+ *
+ *
+ *
+ *
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2011 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.redkale.asm;
+
+/**
+ * Defines the JVM opcodes, access flags and array type codes. This interface
+ * does not define all the JVM opcodes because some opcodes are automatically
+ * handled. For example, the xLOAD and xSTORE opcodes are automatically replaced
+ * by xLOAD_n and xSTORE_n opcodes when possible. The xLOAD_n and xSTORE_n
+ * opcodes are therefore not defined in this interface. Likewise for LDC,
+ * automatically replaced by LDC_W or LDC2_W when necessary, WIDE, GOTO_W and
+ * JSR_W.
+ *
+ * @author Eric Bruneton
+ * @author Eugene Kuleshov
+ */
+public interface Opcodes {
+
+    // ASM API versions
+
+    int ASM4 = 4 << 16 | 0 << 8 | 0;
+    int ASM5 = 5 << 16 | 0 << 8 | 0;
+    int ASM6 = 6 << 16 | 0 << 8 | 0;
+
+    // versions
+
+    int V1_5 = 0 << 16 | 49;
+    int V1_6 = 0 << 16 | 50;
+    int V1_7 = 0 << 16 | 51;
+    int V1_8 = 0 << 16 | 52;
+    int V9 = 0 << 16 | 53;
+    int V10 = 0 << 16 | 54;
+
+    // access flags
+
+    int ACC_PUBLIC = 0x0001; // class, field, method
+    int ACC_PRIVATE = 0x0002; // class, field, method
+    int ACC_PROTECTED = 0x0004; // class, field, method
+    int ACC_STATIC = 0x0008; // field, method
+    int ACC_FINAL = 0x0010; // class, field, method, parameter
+    int ACC_SUPER = 0x0020; // class
+    int ACC_SYNCHRONIZED = 0x0020; // method
+    int ACC_OPEN = 0x0020; // module
+    int ACC_TRANSITIVE = 0x0020; // module requires
+    int ACC_VOLATILE = 0x0040; // field
+    int ACC_BRIDGE = 0x0040; // method
+    int ACC_STATIC_PHASE = 0x0040; // module requires
+    int ACC_VARARGS = 0x0080; // method
+    int ACC_TRANSIENT = 0x0080; // field
+    int ACC_NATIVE = 0x0100; // method
+    int ACC_INTERFACE = 0x0200; // class
+    int ACC_ABSTRACT = 0x0400; // class, method
+    int ACC_STRICT = 0x0800; // method
+    int ACC_SYNTHETIC = 0x1000; // class, field, method, parameter, module *
+    int ACC_ANNOTATION = 0x2000; // class
+    int ACC_ENUM = 0x4000; // class(?) field inner
+    int ACC_MANDATED = 0x8000; // parameter, module, module *
+    int ACC_MODULE = 0x8000; // class
+
+
+    // ASM specific pseudo access flags
+
+    int ACC_DEPRECATED = 0x20000; // class, field, method
+
+    // types for NEWARRAY
+
+    int T_BOOLEAN = 4;
+    int T_CHAR = 5;
+    int T_FLOAT = 6;
+    int T_DOUBLE = 7;
+    int T_BYTE = 8;
+    int T_SHORT = 9;
+    int T_INT = 10;
+    int T_LONG = 11;
+
+    // tags for Handle
+
+    int H_GETFIELD = 1;
+    int H_GETSTATIC = 2;
+    int H_PUTFIELD = 3;
+    int H_PUTSTATIC = 4;
+    int H_INVOKEVIRTUAL = 5;
+    int H_INVOKESTATIC = 6;
+    int H_INVOKESPECIAL = 7;
+    int H_NEWINVOKESPECIAL = 8;
+    int H_INVOKEINTERFACE = 9;
+
+    // stack map frame types
+
+    /**
+     * Represents an expanded frame. See {@link ClassReader#EXPAND_FRAMES}.
+     */
+    int F_NEW = -1;
+
+    /**
+     * Represents a compressed frame with complete frame data.
+     */
+    int F_FULL = 0;
+
+    /**
+     * Represents a compressed frame where locals are the same as the locals in
+     * the previous frame, except that additional 1-3 locals are defined, and
+     * with an empty stack.
+     */
+    int F_APPEND = 1;
+
+    /**
+     * Represents a compressed frame where locals are the same as the locals in
+     * the previous frame, except that the last 1-3 locals are absent and with
+     * an empty stack.
+     */
+    int F_CHOP = 2;
+
+    /**
+     * Represents a compressed frame with exactly the same locals as the
+     * previous frame and with an empty stack.
+     */
+    int F_SAME = 3;
+
+    /**
+     * Represents a compressed frame with exactly the same locals as the
+     * previous frame and with a single value on the stack.
+     */
+    int F_SAME1 = 4;
+
+    // Do not try to change the following code to use auto-boxing,
+    // these values are compared by reference and not by value
+    // The constructor of Integer was deprecated in 9
+    // but we are stuck with it by backward compatibility
+    @SuppressWarnings("deprecation") Integer TOP = new Integer(0);
+    @SuppressWarnings("deprecation") Integer INTEGER = new Integer(1);
+    @SuppressWarnings("deprecation") Integer FLOAT = new Integer(2);
+    @SuppressWarnings("deprecation") Integer DOUBLE = new Integer(3);
+    @SuppressWarnings("deprecation") Integer LONG = new Integer(4);
+    @SuppressWarnings("deprecation") Integer NULL = new Integer(5);
+    @SuppressWarnings("deprecation") Integer UNINITIALIZED_THIS = new Integer(6);
+
+    // opcodes // visit method (- = idem)
+
+    int NOP = 0; // visitInsn
+    int ACONST_NULL = 1; // -
+    int ICONST_M1 = 2; // -
+    int ICONST_0 = 3; // -
+    int ICONST_1 = 4; // -
+    int ICONST_2 = 5; // -
+    int ICONST_3 = 6; // -
+    int ICONST_4 = 7; // -
+    int ICONST_5 = 8; // -
+    int LCONST_0 = 9; // -
+    int LCONST_1 = 10; // -
+    int FCONST_0 = 11; // -
+    int FCONST_1 = 12; // -
+    int FCONST_2 = 13; // -
+    int DCONST_0 = 14; // -
+    int DCONST_1 = 15; // -
+    int BIPUSH = 16; // visitIntInsn
+    int SIPUSH = 17; // -
+    int LDC = 18; // visitLdcInsn
+    // int LDC_W = 19; // -
+    // int LDC2_W = 20; // -
+    int ILOAD = 21; // visitVarInsn
+    int LLOAD = 22; // -
+    int FLOAD = 23; // -
+    int DLOAD = 24; // -
+    int ALOAD = 25; // -
+    // int ILOAD_0 = 26; // -
+    // int ILOAD_1 = 27; // -
+    // int ILOAD_2 = 28; // -
+    // int ILOAD_3 = 29; // -
+    // int LLOAD_0 = 30; // -
+    // int LLOAD_1 = 31; // -
+    // int LLOAD_2 = 32; // -
+    // int LLOAD_3 = 33; // -
+    // int FLOAD_0 = 34; // -
+    // int FLOAD_1 = 35; // -
+    // int FLOAD_2 = 36; // -
+    // int FLOAD_3 = 37; // -
+    // int DLOAD_0 = 38; // -
+    // int DLOAD_1 = 39; // -
+    // int DLOAD_2 = 40; // -
+    // int DLOAD_3 = 41; // -
+    // int ALOAD_0 = 42; // -
+    // int ALOAD_1 = 43; // -
+    // int ALOAD_2 = 44; // -
+    // int ALOAD_3 = 45; // -
+    int IALOAD = 46; // visitInsn
+    int LALOAD = 47; // -
+    int FALOAD = 48; // -
+    int DALOAD = 49; // -
+    int AALOAD = 50; // -
+    int BALOAD = 51; // -
+    int CALOAD = 52; // -
+    int SALOAD = 53; // -
+    int ISTORE = 54; // visitVarInsn
+    int LSTORE = 55; // -
+    int FSTORE = 56; // -
+    int DSTORE = 57; // -
+    int ASTORE = 58; // -
+    // int ISTORE_0 = 59; // -
+    // int ISTORE_1 = 60; // -
+    // int ISTORE_2 = 61; // -
+    // int ISTORE_3 = 62; // -
+    // int LSTORE_0 = 63; // -
+    // int LSTORE_1 = 64; // -
+    // int LSTORE_2 = 65; // -
+    // int LSTORE_3 = 66; // -
+    // int FSTORE_0 = 67; // -
+    // int FSTORE_1 = 68; // -
+    // int FSTORE_2 = 69; // -
+    // int FSTORE_3 = 70; // -
+    // int DSTORE_0 = 71; // -
+    // int DSTORE_1 = 72; // -
+    // int DSTORE_2 = 73; // -
+    // int DSTORE_3 = 74; // -
+    // int ASTORE_0 = 75; // -
+    // int ASTORE_1 = 76; // -
+    // int ASTORE_2 = 77; // -
+    // int ASTORE_3 = 78; // -
+    int IASTORE = 79; // visitInsn
+    int LASTORE = 80; // -
+    int FASTORE = 81; // -
+    int DASTORE = 82; // -
+    int AASTORE = 83; // -
+    int BASTORE = 84; // -
+    int CASTORE = 85; // -
+    int SASTORE = 86; // -
+    int POP = 87; // -
+    int POP2 = 88; // -
+    int DUP = 89; // -
+    int DUP_X1 = 90; // -
+    int DUP_X2 = 91; // -
+    int DUP2 = 92; // -
+    int DUP2_X1 = 93; // -
+    int DUP2_X2 = 94; // -
+    int SWAP = 95; // -
+    int IADD = 96; // -
+    int LADD = 97; // -
+    int FADD = 98; // -
+    int DADD = 99; // -
+    int ISUB = 100; // -
+    int LSUB = 101; // -
+    int FSUB = 102; // -
+    int DSUB = 103; // -
+    int IMUL = 104; // -
+    int LMUL = 105; // -
+    int FMUL = 106; // -
+    int DMUL = 107; // -
+    int IDIV = 108; // -
+    int LDIV = 109; // -
+    int FDIV = 110; // -
+    int DDIV = 111; // -
+    int IREM = 112; // -
+    int LREM = 113; // -
+    int FREM = 114; // -
+    int DREM = 115; // -
+    int INEG = 116; // -
+    int LNEG = 117; // -
+    int FNEG = 118; // -
+    int DNEG = 119; // -
+    int ISHL = 120; // -
+    int LSHL = 121; // -
+    int ISHR = 122; // -
+    int LSHR = 123; // -
+    int IUSHR = 124; // -
+    int LUSHR = 125; // -
+    int IAND = 126; // -
+    int LAND = 127; // -
+    int IOR = 128; // -
+    int LOR = 129; // -
+    int IXOR = 130; // -
+    int LXOR = 131; // -
+    int IINC = 132; // visitIincInsn
+    int I2L = 133; // visitInsn
+    int I2F = 134; // -
+    int I2D = 135; // -
+    int L2I = 136; // -
+    int L2F = 137; // -
+    int L2D = 138; // -
+    int F2I = 139; // -
+    int F2L = 140; // -
+    int F2D = 141; // -
+    int D2I = 142; // -
+    int D2L = 143; // -
+    int D2F = 144; // -
+    int I2B = 145; // -
+    int I2C = 146; // -
+    int I2S = 147; // -
+    int LCMP = 148; // -
+    int FCMPL = 149; // -
+    int FCMPG = 150; // -
+    int DCMPL = 151; // -
+    int DCMPG = 152; // -
+    int IFEQ = 153; // visitJumpInsn
+    int IFNE = 154; // -
+    int IFLT = 155; // -
+    int IFGE = 156; // -
+    int IFGT = 157; // -
+    int IFLE = 158; // -
+    int IF_ICMPEQ = 159; // -
+    int IF_ICMPNE = 160; // -
+    int IF_ICMPLT = 161; // -
+    int IF_ICMPGE = 162; // -
+    int IF_ICMPGT = 163; // -
+    int IF_ICMPLE = 164; // -
+    int IF_ACMPEQ = 165; // -
+    int IF_ACMPNE = 166; // -
+    int GOTO = 167; // -
+    int JSR = 168; // -
+    int RET = 169; // visitVarInsn
+    int TABLESWITCH = 170; // visiTableSwitchInsn
+    int LOOKUPSWITCH = 171; // visitLookupSwitch
+    int IRETURN = 172; // visitInsn
+    int LRETURN = 173; // -
+    int FRETURN = 174; // -
+    int DRETURN = 175; // -
+    int ARETURN = 176; // -
+    int RETURN = 177; // -
+    int GETSTATIC = 178; // visitFieldInsn
+    int PUTSTATIC = 179; // -
+    int GETFIELD = 180; // -
+    int PUTFIELD = 181; // -
+    int INVOKEVIRTUAL = 182; // visitMethodInsn
+    int INVOKESPECIAL = 183; // -
+    int INVOKESTATIC = 184; // -
+    int INVOKEINTERFACE = 185; // -
+    int INVOKEDYNAMIC = 186; // visitInvokeDynamicInsn
+    int NEW = 187; // visitTypeInsn
+    int NEWARRAY = 188; // visitIntInsn
+    int ANEWARRAY = 189; // visitTypeInsn
+    int ARRAYLENGTH = 190; // visitInsn
+    int ATHROW = 191; // -
+    int CHECKCAST = 192; // visitTypeInsn
+    int INSTANCEOF = 193; // -
+    int MONITORENTER = 194; // visitInsn
+    int MONITOREXIT = 195; // -
+    // int WIDE = 196; // NOT VISITED
+    int MULTIANEWARRAY = 197; // visitMultiANewArrayInsn
+    int IFNULL = 198; // visitJumpInsn
+    int IFNONNULL = 199; // -
+    // int GOTO_W = 200; // -
+    // int JSR_W = 201; // -
+}

src/org/redkale/asm/Type.java

@@ -0,0 +1,934 @@
+/*
+ * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ */
+
+/*
+ *
+ *
+ *
+ *
+ *
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2011 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.redkale.asm;
+
+import java.lang.reflect.Constructor;
+import java.lang.reflect.Method;
+
+/**
+ * A Java field or method type. This class can be used to make it easier to
+ * manipulate type and method descriptors.
+ *
+ * @author Eric Bruneton
+ * @author Chris Nokleberg
+ */
+public class Type {
+
+    /**
+     * The sort of the <tt>void</tt> type. See {@link #getSort getSort}.
+     */
+    public static final int VOID = 0;
+
+    /**
+     * The sort of the <tt>boolean</tt> type. See {@link #getSort getSort}.
+     */
+    public static final int BOOLEAN = 1;
+
+    /**
+     * The sort of the <tt>char</tt> type. See {@link #getSort getSort}.
+     */
+    public static final int CHAR = 2;
+
+    /**
+     * The sort of the <tt>byte</tt> type. See {@link #getSort getSort}.
+     */
+    public static final int BYTE = 3;
+
+    /**
+     * The sort of the <tt>short</tt> type. See {@link #getSort getSort}.
+     */
+    public static final int SHORT = 4;
+
+    /**
+     * The sort of the <tt>int</tt> type. See {@link #getSort getSort}.
+     */
+    public static final int INT = 5;
+
+    /**
+     * The sort of the <tt>float</tt> type. See {@link #getSort getSort}.
+     */
+    public static final int FLOAT = 6;
+
+    /**
+     * The sort of the <tt>long</tt> type. See {@link #getSort getSort}.
+     */
+    public static final int LONG = 7;
+
+    /**
+     * The sort of the <tt>double</tt> type. See {@link #getSort getSort}.
+     */
+    public static final int DOUBLE = 8;
+
+    /**
+     * The sort of array reference types. See {@link #getSort getSort}.
+     */
+    public static final int ARRAY = 9;
+
+    /**
+     * The sort of object reference types. See {@link #getSort getSort}.
+     */
+    public static final int OBJECT = 10;
+
+    /**
+     * The sort of method types. See {@link #getSort getSort}.
+     */
+    public static final int METHOD = 11;
+
+    /**
+     * The <tt>void</tt> type.
+     */
+    public static final Type VOID_TYPE = new Type(VOID, null, ('V' << 24)
+            | (5 << 16) | (0 << 8) | 0, 1);
+
+    /**
+     * The <tt>boolean</tt> type.
+     */
+    public static final Type BOOLEAN_TYPE = new Type(BOOLEAN, null, ('Z' << 24)
+            | (0 << 16) | (5 << 8) | 1, 1);
+
+    /**
+     * The <tt>char</tt> type.
+     */
+    public static final Type CHAR_TYPE = new Type(CHAR, null, ('C' << 24)
+            | (0 << 16) | (6 << 8) | 1, 1);
+
+    /**
+     * The <tt>byte</tt> type.
+     */
+    public static final Type BYTE_TYPE = new Type(BYTE, null, ('B' << 24)
+            | (0 << 16) | (5 << 8) | 1, 1);
+
+    /**
+     * The <tt>short</tt> type.
+     */
+    public static final Type SHORT_TYPE = new Type(SHORT, null, ('S' << 24)
+            | (0 << 16) | (7 << 8) | 1, 1);
+
+    /**
+     * The <tt>int</tt> type.
+     */
+    public static final Type INT_TYPE = new Type(INT, null, ('I' << 24)
+            | (0 << 16) | (0 << 8) | 1, 1);
+
+    /**
+     * The <tt>float</tt> type.
+     */
+    public static final Type FLOAT_TYPE = new Type(FLOAT, null, ('F' << 24)
+            | (2 << 16) | (2 << 8) | 1, 1);
+
+    /**
+     * The <tt>long</tt> type.
+     */
+    public static final Type LONG_TYPE = new Type(LONG, null, ('J' << 24)
+            | (1 << 16) | (1 << 8) | 2, 1);
+
+    /**
+     * The <tt>double</tt> type.
+     */
+    public static final Type DOUBLE_TYPE = new Type(DOUBLE, null, ('D' << 24)
+            | (3 << 16) | (3 << 8) | 2, 1);
+
+    // ------------------------------------------------------------------------
+    // Fields
+    // ------------------------------------------------------------------------
+
+    /**
+     * The sort of this Java type.
+     */
+    private final int sort;
+
+    /**
+     * A buffer containing the internal name of this Java type. This field is
+     * only used for reference types.
+     */
+    private final char[] buf;
+
+    /**
+     * The offset of the internal name of this Java type in {@link #buf buf} or,
+     * for primitive types, the size, descriptor and getOpcode offsets for this
+     * type (byte 0 contains the size, byte 1 the descriptor, byte 2 the offset
+     * for IALOAD or IASTORE, byte 3 the offset for all other instructions).
+     */
+    private final int off;
+
+    /**
+     * The length of the internal name of this Java type.
+     */
+    private final int len;
+
+    // ------------------------------------------------------------------------
+    // Constructors
+    // ------------------------------------------------------------------------
+
+    /**
+     * Constructs a reference type.
+     *
+     * @param sort
+     *            the sort of the reference type to be constructed.
+     * @param buf
+     *            a buffer containing the descriptor of the previous type.
+     * @param off
+     *            the offset of this descriptor in the previous buffer.
+     * @param len
+     *            the length of this descriptor.
+     */
+    private Type(final int sort, final char[] buf, final int off, final int len) {
+        this.sort = sort;
+        this.buf = buf;
+        this.off = off;
+        this.len = len;
+    }
+
+    /**
+     * Returns the Java type corresponding to the given type descriptor.
+     *
+     * @param typeDescriptor
+     *            a field or method type descriptor.
+     * @return the Java type corresponding to the given type descriptor.
+     */
+    public static Type getType(final String typeDescriptor) {
+        return getType(typeDescriptor.toCharArray(), 0);
+    }
+
+    /**
+     * Returns the Java type corresponding to the given internal name.
+     *
+     * @param internalName
+     *            an internal name.
+     * @return the Java type corresponding to the given internal name.
+     */
+    public static Type getObjectType(final String internalName) {
+        char[] buf = internalName.toCharArray();
+        return new Type(buf[0] == '[' ? ARRAY : OBJECT, buf, 0, buf.length);
+    }
+
+    /**
+     * Returns the Java type corresponding to the given method descriptor.
+     * Equivalent to <code>Type.getType(methodDescriptor)</code>.
+     *
+     * @param methodDescriptor
+     *            a method descriptor.
+     * @return the Java type corresponding to the given method descriptor.
+     */
+    public static Type getMethodType(final String methodDescriptor) {
+        return getType(methodDescriptor.toCharArray(), 0);
+    }
+
+    /**
+     * Returns the Java method type corresponding to the given argument and
+     * return types.
+     *
+     * @param returnType
+     *            the return type of the method.
+     * @param argumentTypes
+     *            the argument types of the method.
+     * @return the Java type corresponding to the given argument and return
+     *         types.
+     */
+    public static Type getMethodType(final Type returnType,
+            final Type... argumentTypes) {
+        return getType(getMethodDescriptor(returnType, argumentTypes));
+    }
+
+    /**
+     * Returns the Java type corresponding to the given class.
+     *
+     * @param c
+     *            a class.
+     * @return the Java type corresponding to the given class.
+     */
+    public static Type getType(final Class<?> c) {
+        if (c.isPrimitive()) {
+            if (c == Integer.TYPE) {
+                return INT_TYPE;
+            } else if (c == Void.TYPE) {
+                return VOID_TYPE;
+            } else if (c == Boolean.TYPE) {
+                return BOOLEAN_TYPE;
+            } else if (c == Byte.TYPE) {
+                return BYTE_TYPE;
+            } else if (c == Character.TYPE) {
+                return CHAR_TYPE;
+            } else if (c == Short.TYPE) {
+                return SHORT_TYPE;
+            } else if (c == Double.TYPE) {
+                return DOUBLE_TYPE;
+            } else if (c == Float.TYPE) {
+                return FLOAT_TYPE;
+            } else /* if (c == Long.TYPE) */{
+                return LONG_TYPE;
+            }
+        } else {
+            return getType(getDescriptor(c));
+        }
+    }
+
+    /**
+     * Returns the Java method type corresponding to the given constructor.
+     *
+     * @param c
+     *            a {@link Constructor Constructor} object.
+     * @return the Java method type corresponding to the given constructor.
+     */
+    public static Type getType(final Constructor<?> c) {
+        return getType(getConstructorDescriptor(c));
+    }
+
+    /**
+     * Returns the Java method type corresponding to the given method.
+     *
+     * @param m
+     *            a {@link Method Method} object.
+     * @return the Java method type corresponding to the given method.
+     */
+    public static Type getType(final Method m) {
+        return getType(getMethodDescriptor(m));
+    }
+
+    /**
+     * Returns the Java types corresponding to the argument types of the given
+     * method descriptor.
+     *
+     * @param methodDescriptor
+     *            a method descriptor.
+     * @return the Java types corresponding to the argument types of the given
+     *         method descriptor.
+     */
+    public static Type[] getArgumentTypes(final String methodDescriptor) {
+        char[] buf = methodDescriptor.toCharArray();
+        int off = 1;
+        int size = 0;
+        while (true) {
+            char car = buf[off++];
+            if (car == ')') {
+                break;
+            } else if (car == 'L') {
+                while (buf[off++] != ';') {
+                }
+                ++size;
+            } else if (car != '[') {
+                ++size;
+            }
+        }
+        Type[] args = new Type[size];
+        off = 1;
+        size = 0;
+        while (buf[off] != ')') {
+            args[size] = getType(buf, off);
+            off += args[size].len + (args[size].sort == OBJECT ? 2 : 0);
+            size += 1;
+        }
+        return args;
+    }
+
+    /**
+     * Returns the Java types corresponding to the argument types of the given
+     * method.
+     *
+     * @param method
+     *            a method.
+     * @return the Java types corresponding to the argument types of the given
+     *         method.
+     */
+    public static Type[] getArgumentTypes(final Method method) {
+        Class<?>[] classes = method.getParameterTypes();
+        Type[] types = new Type[classes.length];
+        for (int i = classes.length - 1; i >= 0; --i) {
+            types[i] = getType(classes[i]);
+        }
+        return types;
+    }
+
+    /**
+     * Returns the Java type corresponding to the return type of the given
+     * method descriptor.
+     *
+     * @param methodDescriptor
+     *            a method descriptor.
+     * @return the Java type corresponding to the return type of the given
+     *         method descriptor.
+     */
+    public static Type getReturnType(final String methodDescriptor) {
+        char[] buf = methodDescriptor.toCharArray();
+        int off = 1;
+        while (true) {
+            char car = buf[off++];
+            if (car == ')') {
+                return getType(buf, off);
+            } else if (car == 'L') {
+                while (buf[off++] != ';') {
+                }
+            }
+        }
+    }
+
+    /**
+     * Returns the Java type corresponding to the return type of the given
+     * method.
+     *
+     * @param method
+     *            a method.
+     * @return the Java type corresponding to the return type of the given
+     *         method.
+     */
+    public static Type getReturnType(final Method method) {
+        return getType(method.getReturnType());
+    }
+
+    /**
+     * Computes the size of the arguments and of the return value of a method.
+     *
+     * @param desc
+     *            the descriptor of a method.
+     * @return the size of the arguments of the method (plus one for the
+     *         implicit this argument), argSize, and the size of its return
+     *         value, retSize, packed into a single int i =
+     *         <tt>(argSize &lt;&lt; 2) | retSize</tt> (argSize is therefore equal to
+     *         <tt>i &gt;&gt; 2</tt>, and retSize to <tt>i &amp; 0x03</tt>).
+     */
+    public static int getArgumentsAndReturnSizes(final String desc) {
+        int n = 1;
+        int c = 1;
+        while (true) {
+            char car = desc.charAt(c++);
+            if (car == ')') {
+                car = desc.charAt(c);
+                return n << 2
+                        | (car == 'V' ? 0 : (car == 'D' || car == 'J' ? 2 : 1));
+            } else if (car == 'L') {
+                while (desc.charAt(c++) != ';') {
+                }
+                n += 1;
+            } else if (car == '[') {
+                while ((car = desc.charAt(c)) == '[') {
+                    ++c;
+                }
+                if (car == 'D' || car == 'J') {
+                    n -= 1;
+                }
+            } else if (car == 'D' || car == 'J') {
+                n += 2;
+            } else {
+                n += 1;
+            }
+        }
+    }
+
+    /**
+     * Returns the Java type corresponding to the given type descriptor. For
+     * method descriptors, buf is supposed to contain nothing more than the
+     * descriptor itself.
+     *
+     * @param buf
+     *            a buffer containing a type descriptor.
+     * @param off
+     *            the offset of this descriptor in the previous buffer.
+     * @return the Java type corresponding to the given type descriptor.
+     */
+    private static Type getType(final char[] buf, final int off) {
+        int len;
+        switch (buf[off]) {
+        case 'V':
+            return VOID_TYPE;
+        case 'Z':
+            return BOOLEAN_TYPE;
+        case 'C':
+            return CHAR_TYPE;
+        case 'B':
+            return BYTE_TYPE;
+        case 'S':
+            return SHORT_TYPE;
+        case 'I':
+            return INT_TYPE;
+        case 'F':
+            return FLOAT_TYPE;
+        case 'J':
+            return LONG_TYPE;
+        case 'D':
+            return DOUBLE_TYPE;
+        case '[':
+            len = 1;
+            while (buf[off + len] == '[') {
+                ++len;
+            }
+            if (buf[off + len] == 'L') {
+                ++len;
+                while (buf[off + len] != ';') {
+                    ++len;
+                }
+            }
+            return new Type(ARRAY, buf, off, len + 1);
+        case 'L':
+            len = 1;
+            while (buf[off + len] != ';') {
+                ++len;
+            }
+            return new Type(OBJECT, buf, off + 1, len - 1);
+            // case '(':
+        default:
+            return new Type(METHOD, buf, off, buf.length - off);
+        }
+    }
+
+    // ------------------------------------------------------------------------
+    // Accessors
+    // ------------------------------------------------------------------------
+
+    /**
+     * Returns the sort of this Java type.
+     *
+     * @return {@link #VOID VOID}, {@link #BOOLEAN BOOLEAN}, {@link #CHAR CHAR},
+     *         {@link #BYTE BYTE}, {@link #SHORT SHORT}, {@link #INT INT},
+     *         {@link #FLOAT FLOAT}, {@link #LONG LONG}, {@link #DOUBLE DOUBLE},
+     *         {@link #ARRAY ARRAY}, {@link #OBJECT OBJECT} or {@link #METHOD
+     *         METHOD}.
+     */
+    public int getSort() {
+        return sort;
+    }
+
+    /**
+     * Returns the number of dimensions of this array type. This method should
+     * only be used for an array type.
+     *
+     * @return the number of dimensions of this array type.
+     */
+    public int getDimensions() {
+        int i = 1;
+        while (buf[off + i] == '[') {
+            ++i;
+        }
+        return i;
+    }
+
+    /**
+     * Returns the type of the elements of this array type. This method should
+     * only be used for an array type.
+     *
+     * @return Returns the type of the elements of this array type.
+     */
+    public Type getElementType() {
+        return getType(buf, off + getDimensions());
+    }
+
+    /**
+     * Returns the binary name of the class corresponding to this type. This
+     * method must not be used on method types.
+     *
+     * @return the binary name of the class corresponding to this type.
+     */
+    public String getClassName() {
+        switch (sort) {
+        case VOID:
+            return "void";
+        case BOOLEAN:
+            return "boolean";
+        case CHAR:
+            return "char";
+        case BYTE:
+            return "byte";
+        case SHORT:
+            return "short";
+        case INT:
+            return "int";
+        case FLOAT:
+            return "float";
+        case LONG:
+            return "long";
+        case DOUBLE:
+            return "double";
+        case ARRAY:
+            StringBuilder sb = new StringBuilder(getElementType().getClassName());
+            for (int i = getDimensions(); i > 0; --i) {
+                sb.append("[]");
+            }
+            return sb.toString();
+        case OBJECT:
+            return new String(buf, off, len).replace('/', '.');
+        default:
+            return null;
+        }
+    }
+
+    /**
+     * Returns the internal name of the class corresponding to this object or
+     * array type. The internal name of a class is its fully qualified name (as
+     * returned by Class.getName(), where '.' are replaced by '/'. This method
+     * should only be used for an object or array type.
+     *
+     * @return the internal name of the class corresponding to this object type.
+     */
+    public String getInternalName() {
+        return new String(buf, off, len);
+    }
+
+    /**
+     * Returns the argument types of methods of this type. This method should
+     * only be used for method types.
+     *
+     * @return the argument types of methods of this type.
+     */
+    public Type[] getArgumentTypes() {
+        return getArgumentTypes(getDescriptor());
+    }
+
+    /**
+     * Returns the return type of methods of this type. This method should only
+     * be used for method types.
+     *
+     * @return the return type of methods of this type.
+     */
+    public Type getReturnType() {
+        return getReturnType(getDescriptor());
+    }
+
+    /**
+     * Returns the size of the arguments and of the return value of methods of
+     * this type. This method should only be used for method types.
+     *
+     * @return the size of the arguments (plus one for the implicit this
+     *         argument), argSize, and the size of the return value, retSize,
+     *         packed into a single
+     *         int i = <tt>(argSize &lt;&lt; 2) | retSize</tt>
+     *         (argSize is therefore equal to <tt>i &gt;&gt; 2</tt>,
+     *         and retSize to <tt>i &amp; 0x03</tt>).
+     */
+    public int getArgumentsAndReturnSizes() {
+        return getArgumentsAndReturnSizes(getDescriptor());
+    }
+
+    // ------------------------------------------------------------------------
+    // Conversion to type descriptors
+    // ------------------------------------------------------------------------
+
+    /**
+     * Returns the descriptor corresponding to this Java type.
+     *
+     * @return the descriptor corresponding to this Java type.
+     */
+    public String getDescriptor() {
+        StringBuilder buf = new StringBuilder();
+        getDescriptor(buf);
+        return buf.toString();
+    }
+
+    /**
+     * Returns the descriptor corresponding to the given argument and return
+     * types.
+     *
+     * @param returnType
+     *            the return type of the method.
+     * @param argumentTypes
+     *            the argument types of the method.
+     * @return the descriptor corresponding to the given argument and return
+     *         types.
+     */
+    public static String getMethodDescriptor(final Type returnType,
+            final Type... argumentTypes) {
+        StringBuilder buf = new StringBuilder();
+        buf.append('(');
+        for (int i = 0; i < argumentTypes.length; ++i) {
+            argumentTypes[i].getDescriptor(buf);
+        }
+        buf.append(')');
+        returnType.getDescriptor(buf);
+        return buf.toString();
+    }
+
+    /**
+     * Appends the descriptor corresponding to this Java type to the given
+     * string buffer.
+     *
+     * @param buf
+     *            the string buffer to which the descriptor must be appended.
+     */
+    private void getDescriptor(final StringBuilder buf) {
+        if (this.buf == null) {
+            // descriptor is in byte 3 of 'off' for primitive types (buf ==
+            // null)
+            buf.append((char) ((off & 0xFF000000) >>> 24));
+        } else if (sort == OBJECT) {
+            buf.append('L');
+            buf.append(this.buf, off, len);
+            buf.append(';');
+        } else { // sort == ARRAY || sort == METHOD
+            buf.append(this.buf, off, len);
+        }
+    }
+
+    // ------------------------------------------------------------------------
+    // Direct conversion from classes to type descriptors,
+    // without intermediate Type objects
+    // ------------------------------------------------------------------------
+
+    /**
+     * Returns the internal name of the given class. The internal name of a
+     * class is its fully qualified name, as returned by Class.getName(), where
+     * '.' are replaced by '/'.
+     *
+     * @param c
+     *            an object or array class.
+     * @return the internal name of the given class.
+     */
+    public static String getInternalName(final Class<?> c) {
+        return c.getName().replace('.', '/');
+    }
+
+    /**
+     * Returns the descriptor corresponding to the given Java type.
+     *
+     * @param c
+     *            an object class, a primitive class or an array class.
+     * @return the descriptor corresponding to the given class.
+     */
+    public static String getDescriptor(final Class<?> c) {
+        StringBuilder buf = new StringBuilder();
+        getDescriptor(buf, c);
+        return buf.toString();
+    }
+
+    /**
+     * Returns the descriptor corresponding to the given constructor.
+     *
+     * @param c
+     *            a {@link Constructor Constructor} object.
+     * @return the descriptor of the given constructor.
+     */
+    public static String getConstructorDescriptor(final Constructor<?> c) {
+        Class<?>[] parameters = c.getParameterTypes();
+        StringBuilder buf = new StringBuilder();
+        buf.append('(');
+        for (int i = 0; i < parameters.length; ++i) {
+            getDescriptor(buf, parameters[i]);
+        }
+        return buf.append(")V").toString();
+    }
+
+    /**
+     * Returns the descriptor corresponding to the given method.
+     *
+     * @param m
+     *            a {@link Method Method} object.
+     * @return the descriptor of the given method.
+     */
+    public static String getMethodDescriptor(final Method m) {
+        Class<?>[] parameters = m.getParameterTypes();
+        StringBuilder buf = new StringBuilder();
+        buf.append('(');
+        for (int i = 0; i < parameters.length; ++i) {
+            getDescriptor(buf, parameters[i]);
+        }
+        buf.append(')');
+        getDescriptor(buf, m.getReturnType());
+        return buf.toString();
+    }
+
+    /**
+     * Appends the descriptor of the given class to the given string buffer.
+     *
+     * @param buf
+     *            the string buffer to which the descriptor must be appended.
+     * @param c
+     *            the class whose descriptor must be computed.
+     */
+    private static void getDescriptor(final StringBuilder buf, final Class<?> c) {
+        Class<?> d = c;
+        while (true) {
+            if (d.isPrimitive()) {
+                char car;
+                if (d == Integer.TYPE) {
+                    car = 'I';
+                } else if (d == Void.TYPE) {
+                    car = 'V';
+                } else if (d == Boolean.TYPE) {
+                    car = 'Z';
+                } else if (d == Byte.TYPE) {
+                    car = 'B';
+                } else if (d == Character.TYPE) {
+                    car = 'C';
+                } else if (d == Short.TYPE) {
+                    car = 'S';
+                } else if (d == Double.TYPE) {
+                    car = 'D';
+                } else if (d == Float.TYPE) {
+                    car = 'F';
+                } else /* if (d == Long.TYPE) */{
+                    car = 'J';
+                }
+                buf.append(car);
+                return;
+            } else if (d.isArray()) {
+                buf.append('[');
+                d = d.getComponentType();
+            } else {
+                buf.append('L');
+                String name = d.getName();
+                int len = name.length();
+                for (int i = 0; i < len; ++i) {
+                    char car = name.charAt(i);
+                    buf.append(car == '.' ? '/' : car);
+                }
+                buf.append(';');
+                return;
+            }
+        }
+    }
+
+    // ------------------------------------------------------------------------
+    // Corresponding size and opcodes
+    // ------------------------------------------------------------------------
+
+    /**
+     * Returns the size of values of this type. This method must not be used for
+     * method types.
+     *
+     * @return the size of values of this type, i.e., 2 for <tt>long</tt> and
+     *         <tt>double</tt>, 0 for <tt>void</tt> and 1 otherwise.
+     */
+    public int getSize() {
+        // the size is in byte 0 of 'off' for primitive types (buf == null)
+        return buf == null ? (off & 0xFF) : 1;
+    }
+
+    /**
+     * Returns a JVM instruction opcode adapted to this Java type. This method
+     * must not be used for method types.
+     *
+     * @param opcode
+     *            a JVM instruction opcode. This opcode must be one of ILOAD,
+     *            ISTORE, IALOAD, IASTORE, IADD, ISUB, IMUL, IDIV, IREM, INEG,
+     *            ISHL, ISHR, IUSHR, IAND, IOR, IXOR and IRETURN.
+     * @return an opcode that is similar to the given opcode, but adapted to
+     *         this Java type. For example, if this type is <tt>float</tt> and
+     *         <tt>opcode</tt> is IRETURN, this method returns FRETURN.
+     */
+    public int getOpcode(final int opcode) {
+        if (opcode == Opcodes.IALOAD || opcode == Opcodes.IASTORE) {
+            // the offset for IALOAD or IASTORE is in byte 1 of 'off' for
+            // primitive types (buf == null)
+            return opcode + (buf == null ? (off & 0xFF00) >> 8 : 4);
+        } else {
+            // the offset for other instructions is in byte 2 of 'off' for
+            // primitive types (buf == null)
+            return opcode + (buf == null ? (off & 0xFF0000) >> 16 : 4);
+        }
+    }
+
+    // ------------------------------------------------------------------------
+    // Equals, hashCode and toString
+    // ------------------------------------------------------------------------
+
+    /**
+     * Tests if the given object is equal to this type.
+     *
+     * @param o
+     *            the object to be compared to this type.
+     * @return <tt>true</tt> if the given object is equal to this type.
+     */
+    @Override
+    public boolean equals(final Object o) {
+        if (this == o) {
+            return true;
+        }
+        if (!(o instanceof Type)) {
+            return false;
+        }
+        Type t = (Type) o;
+        if (sort != t.sort) {
+            return false;
+        }
+        if (sort >= ARRAY) {
+            if (len != t.len) {
+                return false;
+            }
+            for (int i = off, j = t.off, end = i + len; i < end; i++, j++) {
+                if (buf[i] != t.buf[j]) {
+                    return false;
+                }
+            }
+        }
+        return true;
+    }
+
+    /**
+     * Returns a hash code value for this type.
+     *
+     * @return a hash code value for this type.
+     */
+    @Override
+    public int hashCode() {
+        int hc = 13 * sort;
+        if (sort >= ARRAY) {
+            for (int i = off, end = i + len; i < end; i++) {
+                hc = 17 * (hc + buf[i]);
+            }
+        }
+        return hc;
+    }
+
+    /**
+     * Returns a string representation of this type.
+     *
+     * @return the descriptor of this type.
+     */
+    @Override
+    public String toString() {
+        return getDescriptor();
+    }
+}

src/org/redkale/asm/TypePath.java

@@ -0,0 +1,225 @@
+/*
+ * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ */
+
+/*
+ *
+ *
+ *
+ *
+ *
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2013 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+package org.redkale.asm;
+
+/**
+ * The path to a type argument, wildcard bound, array element type, or static
+ * inner type within an enclosing type.
+ *
+ * @author Eric Bruneton
+ */
+public class TypePath {
+
+    /**
+     * A type path step that steps into the element type of an array type. See
+     * {@link #getStep getStep}.
+     */
+    public final static int ARRAY_ELEMENT = 0;
+
+    /**
+     * A type path step that steps into the nested type of a class type. See
+     * {@link #getStep getStep}.
+     */
+    public final static int INNER_TYPE = 1;
+
+    /**
+     * A type path step that steps into the bound of a wildcard type. See
+     * {@link #getStep getStep}.
+     */
+    public final static int WILDCARD_BOUND = 2;
+
+    /**
+     * A type path step that steps into a type argument of a generic type. See
+     * {@link #getStep getStep}.
+     */
+    public final static int TYPE_ARGUMENT = 3;
+
+    /**
+     * The byte array where the path is stored, in Java class file format.
+     */
+    byte[] b;
+
+    /**
+     * The offset of the first byte of the type path in 'b'.
+     */
+    int offset;
+
+    /**
+     * Creates a new type path.
+     *
+     * @param b
+     *            the byte array containing the type path in Java class file
+     *            format.
+     * @param offset
+     *            the offset of the first byte of the type path in 'b'.
+     */
+    TypePath(byte[] b, int offset) {
+        this.b = b;
+        this.offset = offset;
+    }
+
+    /**
+     * Returns the length of this path.
+     *
+     * @return the length of this path.
+     */
+    public int getLength() {
+        return b[offset];
+    }
+
+    /**
+     * Returns the value of the given step of this path.
+     *
+     * @param index
+     *            an index between 0 and {@link #getLength()}, exclusive.
+     * @return {@link #ARRAY_ELEMENT ARRAY_ELEMENT}, {@link #INNER_TYPE
+     *         INNER_TYPE}, {@link #WILDCARD_BOUND WILDCARD_BOUND}, or
+     *         {@link #TYPE_ARGUMENT TYPE_ARGUMENT}.
+     */
+    public int getStep(int index) {
+        return b[offset + 2 * index + 1];
+    }
+
+    /**
+     * Returns the index of the type argument that the given step is stepping
+     * into. This method should only be used for steps whose value is
+     * {@link #TYPE_ARGUMENT TYPE_ARGUMENT}.
+     *
+     * @param index
+     *            an index between 0 and {@link #getLength()}, exclusive.
+     * @return the index of the type argument that the given step is stepping
+     *         into.
+     */
+    public int getStepArgument(int index) {
+        return b[offset + 2 * index + 2];
+    }
+
+    /**
+     * Converts a type path in string form, in the format used by
+     * {@link #toString()}, into a TypePath object.
+     *
+     * @param typePath
+     *            a type path in string form, in the format used by
+     *            {@link #toString()}. May be null or empty.
+     * @return the corresponding TypePath object, or null if the path is empty.
+     */
+    public static TypePath fromString(final String typePath) {
+        if (typePath == null || typePath.length() == 0) {
+            return null;
+        }
+        int n = typePath.length();
+        ByteVector out = new ByteVector(n);
+        out.putByte(0);
+        for (int i = 0; i < n;) {
+            char c = typePath.charAt(i++);
+            if (c == '[') {
+                out.put11(ARRAY_ELEMENT, 0);
+            } else if (c == '.') {
+                out.put11(INNER_TYPE, 0);
+            } else if (c == '*') {
+                out.put11(WILDCARD_BOUND, 0);
+            } else if (c >= '0' && c <= '9') {
+                int typeArg = c - '0';
+                while (i < n && (c = typePath.charAt(i)) >= '0' && c <= '9') {
+                    typeArg = typeArg * 10 + c - '0';
+                    i += 1;
+                }
+                if (i < n && typePath.charAt(i) == ';') {
+                    i += 1;
+                }
+                out.put11(TYPE_ARGUMENT, typeArg);
+            }
+        }
+        out.data[0] = (byte) (out.length / 2);
+        return new TypePath(out.data, 0);
+    }
+
+    /**
+     * Returns a string representation of this type path. {@link #ARRAY_ELEMENT
+     * ARRAY_ELEMENT} steps are represented with '[', {@link #INNER_TYPE
+     * INNER_TYPE} steps with '.', {@link #WILDCARD_BOUND WILDCARD_BOUND} steps
+     * with '*' and {@link #TYPE_ARGUMENT TYPE_ARGUMENT} steps with their type
+     * argument index in decimal form followed by ';'.
+     */
+    @Override
+    public String toString() {
+        int length = getLength();
+        StringBuilder result = new StringBuilder(length * 2);
+        for (int i = 0; i < length; ++i) {
+            switch (getStep(i)) {
+            case ARRAY_ELEMENT:
+                result.append('[');
+                break;
+            case INNER_TYPE:
+                result.append('.');
+                break;
+            case WILDCARD_BOUND:
+                result.append('*');
+                break;
+            case TYPE_ARGUMENT:
+                result.append(getStepArgument(i)).append(';');
+                break;
+            default:
+                result.append('_');
+            }
+        }
+        return result.toString();
+    }
+}

src/org/redkale/asm/TypeReference.java

@@ -0,0 +1,481 @@
+/*
+ * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ */
+
+/*
+ *
+ *
+ *
+ *
+ *
+ * ASM: a very small and fast Java bytecode manipulation framework
+ * Copyright (c) 2000-2013 INRIA, France Telecom
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+package org.redkale.asm;
+
+/**
+ * A reference to a type appearing in a class, field or method declaration, or
+ * on an instruction. Such a reference designates the part of the class where
+ * the referenced type is appearing (e.g. an 'extends', 'implements' or 'throws'
+ * clause, a 'new' instruction, a 'catch' clause, a type cast, a local variable
+ * declaration, etc).
+ *
+ * @author Eric Bruneton
+ */
+public class TypeReference {
+
+    /**
+     * The sort of type references that target a type parameter of a generic
+     * class. See {@link #getSort getSort}.
+     */
+    public final static int CLASS_TYPE_PARAMETER = 0x00;
+
+    /**
+     * The sort of type references that target a type parameter of a generic
+     * method. See {@link #getSort getSort}.
+     */
+    public final static int METHOD_TYPE_PARAMETER = 0x01;
+
+    /**
+     * The sort of type references that target the super class of a class or one
+     * of the interfaces it implements. See {@link #getSort getSort}.
+     */
+    public final static int CLASS_EXTENDS = 0x10;
+
+    /**
+     * The sort of type references that target a bound of a type parameter of a
+     * generic class. See {@link #getSort getSort}.
+     */
+    public final static int CLASS_TYPE_PARAMETER_BOUND = 0x11;
+
+    /**
+     * The sort of type references that target a bound of a type parameter of a
+     * generic method. See {@link #getSort getSort}.
+     */
+    public final static int METHOD_TYPE_PARAMETER_BOUND = 0x12;
+
+    /**
+     * The sort of type references that target the type of a field. See
+     * {@link #getSort getSort}.
+     */
+    public final static int FIELD = 0x13;
+
+    /**
+     * The sort of type references that target the return type of a method. See
+     * {@link #getSort getSort}.
+     */
+    public final static int METHOD_RETURN = 0x14;
+
+    /**
+     * The sort of type references that target the receiver type of a method.
+     * See {@link #getSort getSort}.
+     */
+    public final static int METHOD_RECEIVER = 0x15;
+
+    /**
+     * The sort of type references that target the type of a formal parameter of
+     * a method. See {@link #getSort getSort}.
+     */
+    public final static int METHOD_FORMAL_PARAMETER = 0x16;
+
+    /**
+     * The sort of type references that target the type of an exception declared
+     * in the throws clause of a method. See {@link #getSort getSort}.
+     */
+    public final static int THROWS = 0x17;
+
+    /**
+     * The sort of type references that target the type of a local variable in a
+     * method. See {@link #getSort getSort}.
+     */
+    public final static int LOCAL_VARIABLE = 0x40;
+
+    /**
+     * The sort of type references that target the type of a resource variable
+     * in a method. See {@link #getSort getSort}.
+     */
+    public final static int RESOURCE_VARIABLE = 0x41;
+
+    /**
+     * The sort of type references that target the type of the exception of a
+     * 'catch' clause in a method. See {@link #getSort getSort}.
+     */
+    public final static int EXCEPTION_PARAMETER = 0x42;
+
+    /**
+     * The sort of type references that target the type declared in an
+     * 'instanceof' instruction. See {@link #getSort getSort}.
+     */
+    public final static int INSTANCEOF = 0x43;
+
+    /**
+     * The sort of type references that target the type of the object created by
+     * a 'new' instruction. See {@link #getSort getSort}.
+     */
+    public final static int NEW = 0x44;
+
+    /**
+     * The sort of type references that target the receiver type of a
+     * constructor reference. See {@link #getSort getSort}.
+     */
+    public final static int CONSTRUCTOR_REFERENCE = 0x45;
+
+    /**
+     * The sort of type references that target the receiver type of a method
+     * reference. See {@link #getSort getSort}.
+     */
+    public final static int METHOD_REFERENCE = 0x46;
+
+    /**
+     * The sort of type references that target the type declared in an explicit
+     * or implicit cast instruction. See {@link #getSort getSort}.
+     */
+    public final static int CAST = 0x47;
+
+    /**
+     * The sort of type references that target a type parameter of a generic
+     * constructor in a constructor call. See {@link #getSort getSort}.
+     */
+    public final static int CONSTRUCTOR_INVOCATION_TYPE_ARGUMENT = 0x48;
+
+    /**
+     * The sort of type references that target a type parameter of a generic
+     * method in a method call. See {@link #getSort getSort}.
+     */
+    public final static int METHOD_INVOCATION_TYPE_ARGUMENT = 0x49;
+
+    /**
+     * The sort of type references that target a type parameter of a generic
+     * constructor in a constructor reference. See {@link #getSort getSort}.
+     */
+    public final static int CONSTRUCTOR_REFERENCE_TYPE_ARGUMENT = 0x4A;
+
+    /**
+     * The sort of type references that target a type parameter of a generic
+     * method in a method reference. See {@link #getSort getSort}.
+     */
+    public final static int METHOD_REFERENCE_TYPE_ARGUMENT = 0x4B;
+
+    /**
+     * The type reference value in Java class file format.
+     */
+    private int value;
+
+    /**
+     * Creates a new TypeReference.
+     *
+     * @param typeRef
+     *            the int encoded value of the type reference, as received in a
+     *            visit method related to type annotations, like
+     *            visitTypeAnnotation.
+     */
+    public TypeReference(int typeRef) {
+        this.value = typeRef;
+    }
+
+    /**
+     * Returns a type reference of the given sort.
+     *
+     * @param sort
+     *            {@link #FIELD FIELD}, {@link #METHOD_RETURN METHOD_RETURN},
+     *            {@link #METHOD_RECEIVER METHOD_RECEIVER},
+     *            {@link #LOCAL_VARIABLE LOCAL_VARIABLE},
+     *            {@link #RESOURCE_VARIABLE RESOURCE_VARIABLE},
+     *            {@link #INSTANCEOF INSTANCEOF}, {@link #NEW NEW},
+     *            {@link #CONSTRUCTOR_REFERENCE CONSTRUCTOR_REFERENCE}, or
+     *            {@link #METHOD_REFERENCE METHOD_REFERENCE}.
+     * @return a type reference of the given sort.
+     */
+    public static TypeReference newTypeReference(int sort) {
+        return new TypeReference(sort << 24);
+    }
+
+    /**
+     * Returns a reference to a type parameter of a generic class or method.
+     *
+     * @param sort
+     *            {@link #CLASS_TYPE_PARAMETER CLASS_TYPE_PARAMETER} or
+     *            {@link #METHOD_TYPE_PARAMETER METHOD_TYPE_PARAMETER}.
+     * @param paramIndex
+     *            the type parameter index.
+     * @return a reference to the given generic class or method type parameter.
+     */
+    public static TypeReference newTypeParameterReference(int sort,
+            int paramIndex) {
+        return new TypeReference((sort << 24) | (paramIndex << 16));
+    }
+
+    /**
+     * Returns a reference to a type parameter bound of a generic class or
+     * method.
+     *
+     * @param sort
+     *            {@link #CLASS_TYPE_PARAMETER CLASS_TYPE_PARAMETER} or
+     *            {@link #METHOD_TYPE_PARAMETER METHOD_TYPE_PARAMETER}.
+     * @param paramIndex
+     *            the type parameter index.
+     * @param boundIndex
+     *            the type bound index within the above type parameters.
+     * @return a reference to the given generic class or method type parameter
+     *         bound.
+     */
+    public static TypeReference newTypeParameterBoundReference(int sort,
+            int paramIndex, int boundIndex) {
+        return new TypeReference((sort << 24) | (paramIndex << 16)
+                | (boundIndex << 8));
+    }
+
+    /**
+     * Returns a reference to the super class or to an interface of the
+     * 'implements' clause of a class.
+     *
+     * @param itfIndex
+     *            the index of an interface in the 'implements' clause of a
+     *            class, or -1 to reference the super class of the class.
+     * @return a reference to the given super type of a class.
+     */
+    public static TypeReference newSuperTypeReference(int itfIndex) {
+        itfIndex &= 0xFFFF;
+        return new TypeReference((CLASS_EXTENDS << 24) | (itfIndex << 8));
+    }
+
+    /**
+     * Returns a reference to the type of a formal parameter of a method.
+     *
+     * @param paramIndex
+     *            the formal parameter index.
+     *
+     * @return a reference to the type of the given method formal parameter.
+     */
+    public static TypeReference newFormalParameterReference(int paramIndex) {
+        return new TypeReference((METHOD_FORMAL_PARAMETER << 24)
+                | (paramIndex << 16));
+    }
+
+    /**
+     * Returns a reference to the type of an exception, in a 'throws' clause of
+     * a method.
+     *
+     * @param exceptionIndex
+     *            the index of an exception in a 'throws' clause of a method.
+     *
+     * @return a reference to the type of the given exception.
+     */
+    public static TypeReference newExceptionReference(int exceptionIndex) {
+        return new TypeReference((THROWS << 24) | (exceptionIndex << 8));
+    }
+
+    /**
+     * Returns a reference to the type of the exception declared in a 'catch'
+     * clause of a method.
+     *
+     * @param tryCatchBlockIndex
+     *            the index of a try catch block (using the order in which they
+     *            are visited with visitTryCatchBlock).
+     *
+     * @return a reference to the type of the given exception.
+     */
+    public static TypeReference newTryCatchReference(int tryCatchBlockIndex) {
+        return new TypeReference((EXCEPTION_PARAMETER << 24)
+                | (tryCatchBlockIndex << 8));
+    }
+
+    /**
+     * Returns a reference to the type of a type argument in a constructor or
+     * method call or reference.
+     *
+     * @param sort
+     *            {@link #CAST CAST},
+     *            {@link #CONSTRUCTOR_INVOCATION_TYPE_ARGUMENT
+     *            CONSTRUCTOR_INVOCATION_TYPE_ARGUMENT},
+     *            {@link #METHOD_INVOCATION_TYPE_ARGUMENT
+     *            METHOD_INVOCATION_TYPE_ARGUMENT},
+     *            {@link #CONSTRUCTOR_REFERENCE_TYPE_ARGUMENT
+     *            CONSTRUCTOR_REFERENCE_TYPE_ARGUMENT}, or
+     *            {@link #METHOD_REFERENCE_TYPE_ARGUMENT
+     *            METHOD_REFERENCE_TYPE_ARGUMENT}.
+     * @param argIndex
+     *            the type argument index.
+     *
+     * @return a reference to the type of the given type argument.
+     */
+    public static TypeReference newTypeArgumentReference(int sort, int argIndex) {
+        return new TypeReference((sort << 24) | argIndex);
+    }
+
+    /**
+     * Returns the sort of this type reference.
+     *
+     * @return {@link #CLASS_TYPE_PARAMETER CLASS_TYPE_PARAMETER},
+     *         {@link #METHOD_TYPE_PARAMETER METHOD_TYPE_PARAMETER},
+     *         {@link #CLASS_EXTENDS CLASS_EXTENDS},
+     *         {@link #CLASS_TYPE_PARAMETER_BOUND CLASS_TYPE_PARAMETER_BOUND},
+     *         {@link #METHOD_TYPE_PARAMETER_BOUND METHOD_TYPE_PARAMETER_BOUND},
+     *         {@link #FIELD FIELD}, {@link #METHOD_RETURN METHOD_RETURN},
+     *         {@link #METHOD_RECEIVER METHOD_RECEIVER},
+     *         {@link #METHOD_FORMAL_PARAMETER METHOD_FORMAL_PARAMETER},
+     *         {@link #THROWS THROWS}, {@link #LOCAL_VARIABLE LOCAL_VARIABLE},
+     *         {@link #RESOURCE_VARIABLE RESOURCE_VARIABLE},
+     *         {@link #EXCEPTION_PARAMETER EXCEPTION_PARAMETER},
+     *         {@link #INSTANCEOF INSTANCEOF}, {@link #NEW NEW},
+     *         {@link #CONSTRUCTOR_REFERENCE CONSTRUCTOR_REFERENCE},
+     *         {@link #METHOD_REFERENCE METHOD_REFERENCE}, {@link #CAST CAST},
+     *         {@link #CONSTRUCTOR_INVOCATION_TYPE_ARGUMENT
+     *         CONSTRUCTOR_INVOCATION_TYPE_ARGUMENT},
+     *         {@link #METHOD_INVOCATION_TYPE_ARGUMENT
+     *         METHOD_INVOCATION_TYPE_ARGUMENT},
+     *         {@link #CONSTRUCTOR_REFERENCE_TYPE_ARGUMENT
+     *         CONSTRUCTOR_REFERENCE_TYPE_ARGUMENT}, or
+     *         {@link #METHOD_REFERENCE_TYPE_ARGUMENT
+     *         METHOD_REFERENCE_TYPE_ARGUMENT}.
+     */
+    public int getSort() {
+        return value >>> 24;
+    }
+
+    /**
+     * Returns the index of the type parameter referenced by this type
+     * reference. This method must only be used for type references whose sort
+     * is {@link #CLASS_TYPE_PARAMETER CLASS_TYPE_PARAMETER},
+     * {@link #METHOD_TYPE_PARAMETER METHOD_TYPE_PARAMETER},
+     * {@link #CLASS_TYPE_PARAMETER_BOUND CLASS_TYPE_PARAMETER_BOUND} or
+     * {@link #METHOD_TYPE_PARAMETER_BOUND METHOD_TYPE_PARAMETER_BOUND}.
+     *
+     * @return a type parameter index.
+     */
+    public int getTypeParameterIndex() {
+        return (value & 0x00FF0000) >> 16;
+    }
+
+    /**
+     * Returns the index of the type parameter bound, within the type parameter
+     * {@link #getTypeParameterIndex}, referenced by this type reference. This
+     * method must only be used for type references whose sort is
+     * {@link #CLASS_TYPE_PARAMETER_BOUND CLASS_TYPE_PARAMETER_BOUND} or
+     * {@link #METHOD_TYPE_PARAMETER_BOUND METHOD_TYPE_PARAMETER_BOUND}.
+     *
+     * @return a type parameter bound index.
+     */
+    public int getTypeParameterBoundIndex() {
+        return (value & 0x0000FF00) >> 8;
+    }
+
+    /**
+     * Returns the index of the "super type" of a class that is referenced by
+     * this type reference. This method must only be used for type references
+     * whose sort is {@link #CLASS_EXTENDS CLASS_EXTENDS}.
+     *
+     * @return the index of an interface in the 'implements' clause of a class,
+     *         or -1 if this type reference references the type of the super
+     *         class.
+     */
+    public int getSuperTypeIndex() {
+        return (short) ((value & 0x00FFFF00) >> 8);
+    }
+
+    /**
+     * Returns the index of the formal parameter whose type is referenced by
+     * this type reference. This method must only be used for type references
+     * whose sort is {@link #METHOD_FORMAL_PARAMETER METHOD_FORMAL_PARAMETER}.
+     *
+     * @return a formal parameter index.
+     */
+    public int getFormalParameterIndex() {
+        return (value & 0x00FF0000) >> 16;
+    }
+
+    /**
+     * Returns the index of the exception, in a 'throws' clause of a method,
+     * whose type is referenced by this type reference. This method must only be
+     * used for type references whose sort is {@link #THROWS THROWS}.
+     *
+     * @return the index of an exception in the 'throws' clause of a method.
+     */
+    public int getExceptionIndex() {
+        return (value & 0x00FFFF00) >> 8;
+    }
+
+    /**
+     * Returns the index of the try catch block (using the order in which they
+     * are visited with visitTryCatchBlock), whose 'catch' type is referenced by
+     * this type reference. This method must only be used for type references
+     * whose sort is {@link #EXCEPTION_PARAMETER EXCEPTION_PARAMETER} .
+     *
+     * @return the index of an exception in the 'throws' clause of a method.
+     */
+    public int getTryCatchBlockIndex() {
+        return (value & 0x00FFFF00) >> 8;
+    }
+
+    /**
+     * Returns the index of the type argument referenced by this type reference.
+     * This method must only be used for type references whose sort is
+     * {@link #CAST CAST}, {@link #CONSTRUCTOR_INVOCATION_TYPE_ARGUMENT
+     * CONSTRUCTOR_INVOCATION_TYPE_ARGUMENT},
+     * {@link #METHOD_INVOCATION_TYPE_ARGUMENT METHOD_INVOCATION_TYPE_ARGUMENT},
+     * {@link #CONSTRUCTOR_REFERENCE_TYPE_ARGUMENT
+     * CONSTRUCTOR_REFERENCE_TYPE_ARGUMENT}, or
+     * {@link #METHOD_REFERENCE_TYPE_ARGUMENT METHOD_REFERENCE_TYPE_ARGUMENT}.
+     *
+     * @return a type parameter index.
+     */
+    public int getTypeArgumentIndex() {
+        return value & 0xFF;
+    }
+
+    /**
+     * Returns the int encoded value of this type reference, suitable for use in
+     * visit methods related to type annotations, like visitTypeAnnotation.
+     *
+     * @return the int encoded value of this type reference.
+     */
+    public int getValue() {
+        return value;
+    }
+}

src/org/redkale/asm/asm.txt

@@ -0,0 +1,27 @@
+need copy classes:
+
+AnnotationVisitor.java
+AnnotationWriter.java
+Attribute.java
+ByteVector.java
+ClassReader.java
+ClassVisitor.java
+ClassWriter.java
+Context.java
+CurrentFrame.java
+Edge.java
+FieldVisitor.java
+FieldWriter.java
+Frame.java
+Handle.java
+Handler.java
+Item.java
+Label.java
+MethodVisitor.java
+MethodWriter.java
+ModuleVisitor.java
+ModuleWriter.java
+Opcodes.java
+Type.java
+TypePath.java
+TypeReference.java

src/org/redkale/asm/package-info.java

@@ -0,0 +1,4 @@
+/**
+ * 本包下所有代码均是从/java.base/jdk/internal/org/objectweb/asm 拷贝过来的
+ */
+package org.redkale.asm;

src/org/redkale/boot/ApiDocsService.java

@@ -0,0 +1,212 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package org.redkale.boot;
+
+import java.io.*;
+import java.lang.reflect.*;
+import java.util.*;
+import javax.persistence.*;
+import org.redkale.convert.json.JsonConvert;
+import org.redkale.net.http.*;
+import org.redkale.source.*;
+import org.redkale.util.*;
+
+/**
+ * API接口文档生成类，作用：生成Application实例中所有HttpServer的可用HttpServlet的API接口方法   <br>
+ * 继承 HttpBaseServlet 是为了获取 WebMapping 信息
+ *
+ * <p>
+ * 详情见: https://redkale.org
+ *
+ * @author zhangjx
+ */
+public final class ApiDocsService {
+
+    private final Application app; //Application全局对象
+
+    public ApiDocsService(Application app) {
+        this.app = app;
+    }
+
+    public void run() throws Exception {
+        List<Map> serverList = new ArrayList<>();
+        Field __prefix = HttpServlet.class.getDeclaredField("_prefix");
+        __prefix.setAccessible(true);
+        Map<String, Map<String, Map<String, Object>>> typesmap = new LinkedHashMap<>();
+        for (NodeServer node : app.servers) {
+            if (!(node instanceof NodeHttpServer)) continue;
+            final Map<String, Object> map = new LinkedHashMap<>();
+            serverList.add(map);
+            HttpServer server = node.getServer();
+            map.put("address", server.getSocketAddress());
+            List<Map<String, Object>> servletsList = new ArrayList<>();
+            map.put("servlets", servletsList);
+            for (HttpServlet servlet : server.getPrepareServlet().getServlets()) {
+                if (!(servlet instanceof HttpServlet)) continue;
+                WebServlet ws = servlet.getClass().getAnnotation(WebServlet.class);
+                if (ws == null) {
+                    System.err.println(servlet + " not found @WebServlet");
+                    continue;
+                }
+                final Map<String, Object> servletmap = new LinkedHashMap<>();
+                String prefix = (String) __prefix.get(servlet);
+                String[] urlregs = ws.value();
+                if (prefix != null && !prefix.isEmpty()) {
+                    for (int i = 0; i < urlregs.length; i++) {
+                        urlregs[i] = prefix + urlregs[i];
+                    }
+                }
+                servletmap.put("urlregs", urlregs);
+                servletmap.put("moduleid", ws.moduleid());
+                servletmap.put("name", ws.name());
+                servletmap.put("comment", ws.comment());
+
+                List<Map> mappingsList = new ArrayList<>();
+                servletmap.put("mappings", mappingsList);
+                final Class selfClz = servlet.getClass();
+                Class clz = servlet.getClass();
+                HashSet<String> actionurls = new HashSet<>();
+                do {
+                    if (Modifier.isAbstract(clz.getModifiers())) break;
+                    for (Method method : clz.getMethods()) {
+                        if (method.getParameterCount() != 2) continue;
+                        HttpMapping action = method.getAnnotation(HttpMapping.class);
+                        if (action == null) continue;
+                        if (!action.inherited() && selfClz != clz) continue; //忽略不被继承的方法
+                        final Map<String, Object> mappingmap = new LinkedHashMap<>();
+                        if (actionurls.contains(action.url())) continue;
+                        mappingmap.put("url", prefix + action.url());
+                        actionurls.add(action.url());
+                        mappingmap.put("auth", action.auth());
+                        mappingmap.put("actionid", action.actionid());
+                        mappingmap.put("comment", action.comment());
+                        List<Map> paramsList = new ArrayList<>();
+                        mappingmap.put("params", paramsList);
+                        List<String> results = new ArrayList<>();
+                        for (final Class rtype : action.results()) {
+                            results.add(rtype.getName());
+                            if (typesmap.containsKey(rtype.getName())) continue;
+                            if(rtype.getName().startsWith("java.")) continue;
+                            if(rtype.getName().startsWith("javax.")) continue;
+                            final boolean filter = FilterBean.class.isAssignableFrom(rtype);
+                            final Map<String, Map<String, Object>> typemap = new LinkedHashMap<>();
+                            Class loop = rtype;
+                            do {
+                                if (loop == null || loop.isInterface()) break;
+                                for (Field field : loop.getDeclaredFields()) {
+                                    if (Modifier.isFinal(field.getModifiers())) continue;
+                                    if (Modifier.isStatic(field.getModifiers())) continue;
+
+                                    Map<String, Object> fieldmap = new LinkedHashMap<>();
+                                    fieldmap.put("type", field.getType().isArray() ? (field.getType().getComponentType().getName() + "[]") : field.getGenericType().getTypeName());
+
+                                    Comment comment = field.getAnnotation(Comment.class);
+                                    Column col = field.getAnnotation(Column.class);
+                                    FilterColumn fc = field.getAnnotation(FilterColumn.class);
+                                    if (comment != null) {
+                                        fieldmap.put("comment", comment.value());
+                                    } else if (col != null) {
+                                        fieldmap.put("comment", col.comment());
+                                    } else if (fc != null) {
+                                        fieldmap.put("comment", fc.comment());
+                                    }
+                                    fieldmap.put("primary", !filter && (field.getAnnotation(Id.class) != null));
+                                    fieldmap.put("updatable", (filter || col == null || col.updatable()));
+                                    if (servlet.getClass().getAnnotation(Rest.RestDyn.class) != null) {
+                                        if (field.getAnnotation(RestAddress.class) != null) continue;
+                                    }
+
+                                    typemap.put(field.getName(), fieldmap);
+                                }
+                            } while ((loop = loop.getSuperclass()) != Object.class);
+                            typesmap.put(rtype.getName(), typemap);
+                        }
+                        mappingmap.put("results", results);
+                        for (HttpParam param : method.getAnnotationsByType(HttpParam.class)) {
+                            final Map<String, Object> parammap = new LinkedHashMap<>();
+                            final boolean isarray = param.type().isArray();
+                            final Class ptype = isarray ? param.type().getComponentType() : param.type();
+                            parammap.put("name", param.name());
+                            parammap.put("radix", param.radix());
+                            parammap.put("type", ptype.getName() + (isarray ? "[]" : ""));
+                            parammap.put("src", param.src());
+                            parammap.put("comment", param.comment());
+                            parammap.put("required", param.required());
+                            paramsList.add(parammap);
+                            if (ptype.isPrimitive() || ptype == String.class) continue;
+                            if (typesmap.containsKey(ptype.getName())) continue;
+                            if(ptype.getName().startsWith("java.")) continue;
+                            if(ptype.getName().startsWith("javax.")) continue;
+
+                            final Map<String, Map<String, Object>> typemap = new LinkedHashMap<>();
+                            Class loop = ptype;
+                            final boolean filter = FilterBean.class.isAssignableFrom(loop);
+                            do {
+                                if (loop == null || loop.isInterface()) break;
+                                for (Field field : loop.getDeclaredFields()) {
+                                    if (Modifier.isFinal(field.getModifiers())) continue;
+                                    if (Modifier.isStatic(field.getModifiers())) continue;
+
+                                    Map<String, Object> fieldmap = new LinkedHashMap<>();
+                                    fieldmap.put("type", field.getType().isArray() ? (field.getType().getComponentType().getName() + "[]") : field.getGenericType().getTypeName());
+
+                                    Column col = field.getAnnotation(Column.class);
+                                    FilterColumn fc = field.getAnnotation(FilterColumn.class);
+                                    Comment comment = field.getAnnotation(Comment.class);
+                                    if (comment != null) {
+                                        fieldmap.put("comment", comment.value());
+                                    } else if (col != null) {
+                                        fieldmap.put("comment", col.comment());
+                                    } else if (fc != null) {
+                                        fieldmap.put("comment", fc.comment());
+                                    }
+                                    fieldmap.put("primary", !filter && (field.getAnnotation(Id.class) != null));
+                                    fieldmap.put("updatable", (filter || col == null || col.updatable()));
+
+                                    if (servlet.getClass().getAnnotation(Rest.RestDyn.class) != null) {
+                                        if (field.getAnnotation(RestAddress.class) != null) continue;
+                                    }
+
+                                    typemap.put(field.getName(), fieldmap);
+                                }
+                            } while ((loop = loop.getSuperclass()) != Object.class);
+
+                            typesmap.put(ptype.getName(), typemap);
+                        }
+                        mappingmap.put("result", action.result());
+                        mappingsList.add(mappingmap);
+                    }
+                } while ((clz = clz.getSuperclass()) != HttpServlet.class);
+                mappingsList.sort((o1, o2) -> ((String) o1.get("url")).compareTo((String) o2.get("url")));
+                servletsList.add(servletmap);
+            }
+            servletsList.sort((o1, o2) -> {
+                String[] urlregs1 = (String[]) o1.get("urlregs");
+                String[] urlregs2 = (String[]) o2.get("urlregs");
+                return urlregs1.length > 0 ? (urlregs2.length > 0 ? urlregs1[0].compareTo(urlregs2[0]) : 1) : -1;
+            });
+        }
+        Map<String, Object> resultmap = new LinkedHashMap<>();
+        resultmap.put("servers", serverList);
+        resultmap.put("types", typesmap);
+        final String json = JsonConvert.root().convertTo(resultmap);
+        final FileOutputStream out = new FileOutputStream(new File(app.getHome(), "apidoc.json"));
+        out.write(json.getBytes("UTF-8"));
+        out.close();
+        File doctemplate = new File(app.getConf(), "apidoc-template.html");
+        InputStream in = null;
+        if (doctemplate.isFile() && doctemplate.canRead()) {
+            in = new FileInputStream(doctemplate);
+        }
+        if (in == null) in = ApiDocsService.class.getResourceAsStream("apidoc-template.html");
+        String content = Utility.read(in).replace("'${content}'", json);
+        in.close();
+        FileOutputStream outhtml = new FileOutputStream(new File(app.getHome(), "apidoc.html"));
+        outhtml.write(content.getBytes("UTF-8"));
+        outhtml.close();
+    }
+
+}

src/org/redkale/boot/Application.java

@@ -5,7 +5,10 @@
  */
 package org.redkale.boot;
 
+import org.redkale.util.RedkaleClassLoader;
+import org.redkale.net.TransportGroupInfo;
 import java.io.*;
+import java.lang.reflect.*;
 import java.net.*;
 import java.nio.ByteBuffer;
 import java.nio.channels.*;
@@ -14,94 +17,152 @@ import java.util.*;
 import java.util.concurrent.*;
 import java.util.concurrent.atomic.*;
 import java.util.logging.*;
+import javax.annotation.Resource;
+import javax.net.ssl.SSLContext;
 import javax.xml.parsers.*;
 import org.redkale.boot.ClassFilter.FilterEntry;
+import org.redkale.convert.Convert;
 import org.redkale.convert.bson.BsonFactory;
 import org.redkale.convert.json.JsonFactory;
 import org.redkale.net.*;
 import org.redkale.net.http.MimeType;
-import org.redkale.net.sncp.SncpClient;
+import org.redkale.net.sncp.*;
 import org.redkale.service.Service;
 import org.redkale.source.*;
 import org.redkale.util.AnyValue.DefaultAnyValue;
 import org.redkale.util.*;
-import org.redkale.watch.WatchFactory;
+import org.redkale.watch.*;
 import org.w3c.dom.*;
 
 /**
- * 编译时需要加入: -XDignore.symbol.file=true
+ *
+ * 进程启动类，全局对象。  <br>
+ * <pre>
+ * 程序启动执行步骤:
+ *     1、读取application.xml
+ *     2、进行classpath扫描动态加载Service、WebSocket与Servlet
+ *     3、优先加载所有SNCP协议的服务，再加载其他协议服务， 最后加载WATCH协议的服务
+ *     4、最后进行Service、Servlet与其他资源之间的依赖注入
+ * </pre>
  * <p>
- * 进程启动类，程序启动后读取application.xml,进行classpath扫描动态加载Service与Servlet 优先加载所有SNCP协议的服务， 再加载其他协议服务， 最后进行Service、Servlet与其他资源之间的依赖注入。
- * <p>
- * 详情见: http://redkale.org
+ * 详情见: https://redkale.org
  *
  * @author zhangjx
  */
 public final class Application {
 
-    //当前进程启动的时间， 类型： long
+    /**
+     * 当前进程启动的时间， 类型： long
+     */
     public static final String RESNAME_APP_TIME = "APP_TIME";
 
-    //当前进程的根目录， 类型：String、File、Path
+    /**
+     * 当前进程的根目录， 类型：String、File、Path
+     */
     public static final String RESNAME_APP_HOME = "APP_HOME";
 
-    //application.xml 文件中resources节点的内容， 类型： AnyValue
+    /**
+     * 当前进程的配置目录，如果不是绝对路径则视为HOME目录下的相对路径 类型：String、File、Path
+     */
+    public static final String RESNAME_APP_CONF = "APP_CONF";
+
+    /**
+     * application.xml 文件中resources节点的内容， 类型： AnyValue
+     */
     public static final String RESNAME_APP_GRES = "APP_GRES";
 
-    //当前进程节点的name， 类型：String
+    /**
+     * 当前进程节点的name， 类型：String
+     */
     public static final String RESNAME_APP_NODE = "APP_NODE";
 
-    //当前进程节点的IP地址， 类型：InetAddress、String
+    /**
+     * 当前进程节点的IP地址， 类型：InetAddress、String
+     */
     public static final String RESNAME_APP_ADDR = "APP_ADDR";
 
-    //当前Service的IP地址+端口 类型: SocketAddress、InetSocketAddress、String
-    public static final String RESNAME_SERVER_ADDR = "SERVER_ADDR";
+    /**
+     * 当前Service所属的SNCP Server的地址 类型: SocketAddress、InetSocketAddress、String <br>
+     */
+    public static final String RESNAME_SNCP_ADDR = "SNCP_ADDR";
 
-    //当前SNCP Server所属的组  类型: String
-    public static final String RESNAME_SERVER_GROUP = "SERVER_GROUP";
+    /**
+     * 当前Service所属的SNCP Server所属的组 类型: String<br>
+     */
+    public static final String RESNAME_SNCP_GROUP = "SNCP_GROUP";
 
-    //当前Server的ROOT目录 类型：String、File、Path
+    /**
+     * "SERVER_ROOT" 当前Server的ROOT目录类型：String、File、Path
+     */
     public static final String RESNAME_SERVER_ROOT = Server.RESNAME_SERVER_ROOT;
 
-    final Map<InetSocketAddress, String> globalNodes = new HashMap<>();
+    /**
+     * 当前Server的线程池
+     */
+    public static final String RESNAME_SERVER_EXECUTOR = Server.RESNAME_SERVER_EXECUTOR;
 
-    final Map<String, Set<InetSocketAddress>> globalGroups = new HashMap<>();
-
-    final Map<String, String> globalGroupProtocols = new HashMap<>();
+    /**
+     * 当前Server的ResourceFactory
+     */
+    public static final String RESNAME_SERVER_RESFACTORY = Server.RESNAME_SERVER_RESFACTORY;
 
+    //本地IP地址
     final InetAddress localAddress;
 
+    //CacheSource 资源
     final List<CacheSource> cacheSources = new CopyOnWriteArrayList<>();
 
+    //DataSource 资源
     final List<DataSource> dataSources = new CopyOnWriteArrayList<>();
 
+    //NodeServer 资源
     final List<NodeServer> servers = new CopyOnWriteArrayList<>();
 
-    CountDownLatch servicecdl;  //会出现两次赋值
-
-    final ObjectPool<ByteBuffer> transportBufferPool;
-
-    final ExecutorService transportExecutor;
-
-    final AsynchronousChannelGroup transportChannelGroup;
+    //SNCP传输端的TransportFactory, 注意： 只给SNCP使用
+    final TransportFactory sncpTransportFactory;
 
+    //全局根ResourceFactory
     final ResourceFactory resourceFactory = ResourceFactory.root();
 
+    //服务配置项
+    final AnyValue config;
+
+    //临时计数器
+    CountDownLatch servicecdl;  //会出现两次赋值
+
+    //是否启动了WATCH协议服务
+    boolean watching;
+
     //--------------------------------------------------------------------------------------------    
+    //是否用于main方法运行
     private final boolean singletonrun;
 
-    private final WatchFactory watchFactory = WatchFactory.root();
-
+    //根WatchFactory
+    //private final WatchFactory watchFactory = WatchFactory.root();
+    //进程根目录
     private final File home;
 
+    //配置文件目录
+    private final File conf;
+
+    //日志
     private final Logger logger;
 
-    private final AnyValue config;
+    //监听事件
+    private final List<ApplicationListener> listeners = new CopyOnWriteArrayList<>();
 
+    //服务启动时间
     private final long startTime = System.currentTimeMillis();
 
+    //Server启动的计数器，用于确保所有Server都启动完后再进行下一步处理
     private final CountDownLatch serversLatch;
 
+    //根ClassLoader
+    private final RedkaleClassLoader classLoader;
+
+    //Server根ClassLoader
+    private final RedkaleClassLoader serverClassLoader;
+
     private Application(final AnyValue config) {
         this(false, config);
     }
@@ -109,6 +170,8 @@ public final class Application {
     private Application(final boolean singletonrun, final AnyValue config) {
         this.singletonrun = singletonrun;
         this.config = config;
+        System.setProperty("redkale.version", Redkale.getDotedVersion());
+        System.setProperty("sun.nio.ch.maxCompletionHandlersOnStack", String.valueOf(Math.max(256, Runtime.getRuntime().availableProcessors() * 8)));
 
         final File root = new File(System.getProperty(RESNAME_APP_HOME));
         this.resourceFactory.register(RESNAME_APP_TIME, long.class, this.startTime);
@@ -117,6 +180,12 @@ public final class Application {
         try {
             this.resourceFactory.register(RESNAME_APP_HOME, root.getCanonicalPath());
             this.home = root.getCanonicalFile();
+            String confsubpath = System.getProperty(RESNAME_APP_CONF, "conf");
+            if (confsubpath.charAt(0) == '/' || confsubpath.indexOf(':') > 0) {
+                this.conf = new File(confsubpath).getCanonicalFile();
+            } else {
+                this.conf = new File(this.home, confsubpath).getCanonicalFile();
+            }
         } catch (IOException e) {
             throw new RuntimeException(e);
         }
@@ -141,7 +210,7 @@ public final class Application {
             System.setProperty(RESNAME_APP_NODE, node);
         }
         //以下是初始化日志配置
-        final File logconf = new File(root, "conf/logging.properties");
+        final File logconf = new File(conf, "logging.properties");
         if (logconf.isFile() && logconf.canRead()) {
             try {
                 final String rootpath = root.getCanonicalPath().replace('\\', '/');
@@ -165,7 +234,8 @@ public final class Application {
                     Properties prop = new Properties();
                     final String handlers = properties.getProperty("handlers");
                     if (handlers != null && handlers.contains("java.util.logging.FileHandler")) {
-                        prop.setProperty("handlers", handlers.replace("java.util.logging.FileHandler", fileHandlerClass));
+                        //singletonrun模式下不输出文件日志
+                        prop.setProperty("handlers", handlers.replace("java.util.logging.FileHandler", singletonrun ? "" : fileHandlerClass));
                     }
                     if (!prop.isEmpty()) {
                         String prefix = fileHandlerClass + ".";
@@ -190,30 +260,44 @@ public final class Application {
         }
         this.logger = Logger.getLogger(this.getClass().getSimpleName());
         this.serversLatch = new CountDownLatch(config.getAnyValues("server").length + 1);
+        this.classLoader = new RedkaleClassLoader(Thread.currentThread().getContextClassLoader());
+        logger.log(Level.INFO, "------------------------- Redkale " + Redkale.getDotedVersion() + " -------------------------");
         //------------------配置 <transport> 节点 ------------------
         ObjectPool<ByteBuffer> transportPool = null;
         ExecutorService transportExec = null;
         AsynchronousChannelGroup transportGroup = null;
         final AnyValue resources = config.getAnyValue("resources");
+        TransportStrategy strategy = null;
+        int bufferCapacity = 32 * 1024;
+        int bufferPoolSize = Runtime.getRuntime().availableProcessors() * 8;
+        int readTimeoutSeconds = TransportFactory.DEFAULT_READTIMEOUTSECONDS;
+        int writeTimeoutSeconds = TransportFactory.DEFAULT_WRITETIMEOUTSECONDS;
+        AtomicLong createBufferCounter = new AtomicLong();
+        AtomicLong cycleBufferCounter = new AtomicLong();
         if (resources != null) {
             AnyValue transportConf = resources.getAnyValue("transport");
             int groupsize = resources.getAnyValues("group").length;
             if (groupsize > 0 && transportConf == null) transportConf = new DefaultAnyValue();
             if (transportConf != null) {
                 //--------------transportBufferPool-----------
-                AtomicLong createBufferCounter = watchFactory == null ? new AtomicLong() : watchFactory.createWatchNumber(Transport.class.getSimpleName() + ".Buffer.creatCounter");
-                AtomicLong cycleBufferCounter = watchFactory == null ? new AtomicLong() : watchFactory.createWatchNumber(Transport.class.getSimpleName() + ".Buffer.cycleCounter");
-                final int bufferCapacity = transportConf.getIntValue("bufferCapacity", 8 * 1024);
-                final int bufferPoolSize = transportConf.getIntValue("bufferPoolSize", groupsize * Runtime.getRuntime().availableProcessors() * 8);
-                final int threads = transportConf.getIntValue("threads", groupsize * Runtime.getRuntime().availableProcessors() * 8);
+                bufferCapacity = Math.max(parseLenth(transportConf.getValue("bufferCapacity"), bufferCapacity), 8 * 1024);
+                readTimeoutSeconds = transportConf.getIntValue("readTimeoutSeconds", readTimeoutSeconds);
+                writeTimeoutSeconds = transportConf.getIntValue("writeTimeoutSeconds", writeTimeoutSeconds);
+                final int threads = parseLenth(transportConf.getValue("threads"), groupsize * Runtime.getRuntime().availableProcessors() * 2);
+                bufferPoolSize = parseLenth(transportConf.getValue("bufferPoolSize"), threads * 4);
+                final int capacity = bufferCapacity;
                 transportPool = new ObjectPool<>(createBufferCounter, cycleBufferCounter, bufferPoolSize,
-                    (Object... params) -> ByteBuffer.allocateDirect(bufferCapacity), null, (e) -> {
-                        if (e == null || e.isReadOnly() || e.capacity() != bufferCapacity) return false;
+                    (Object... params) -> ByteBuffer.allocateDirect(capacity), null, (e) -> {
+                        if (e == null || e.isReadOnly() || e.capacity() != capacity) return false;
                         e.clear();
                         return true;
                     });
                 //-----------transportChannelGroup--------------
                 try {
+                    final String strategyClass = transportConf.getValue("strategy");
+                    if (strategyClass != null && !strategyClass.isEmpty()) {
+                        strategy = (TransportStrategy) classLoader.loadClass(strategyClass).getDeclaredConstructor().newInstance();
+                    }
                     final AtomicInteger counter = new AtomicInteger();
                     transportExec = Executors.newFixedThreadPool(threads, (Runnable r) -> {
                         Thread t = new Thread(r);
@@ -225,36 +309,90 @@ public final class Application {
                 } catch (Exception e) {
                     throw new RuntimeException(e);
                 }
-                logger.log(Level.INFO, Transport.class.getSimpleName() + " configure bufferCapacity = " + bufferCapacity + "; bufferPoolSize = " + bufferPoolSize + "; threads = " + threads + ";");
+                logger.log(Level.INFO, Transport.class.getSimpleName() + " configure bufferCapacity = " + bufferCapacity / 1024 + "K; bufferPoolSize = " + bufferPoolSize + "; threads = " + threads + ";");
             }
         }
-        this.transportBufferPool = transportPool;
-        this.transportExecutor = transportExec;
-        this.transportChannelGroup = transportGroup;
+        if (transportGroup == null) {
+            final AtomicInteger counter = new AtomicInteger();
+            transportExec = Executors.newFixedThreadPool(Runtime.getRuntime().availableProcessors() * 8, (Runnable r) -> {
+                Thread t = new Thread(r);
+                t.setDaemon(true);
+                t.setName("Transport-Thread-" + counter.incrementAndGet());
+                return t;
+            });
+            try {
+                transportGroup = AsynchronousChannelGroup.withCachedThreadPool(transportExec, 1);
+            } catch (Exception e) {
+                throw new RuntimeException(e);
+            }
+        }
+        if (transportPool == null) {
+            final int capacity = bufferCapacity;
+            transportPool = new ObjectPool<>(createBufferCounter, cycleBufferCounter, bufferPoolSize,
+                (Object... params) -> ByteBuffer.allocateDirect(capacity), null, (e) -> {
+                    if (e == null || e.isReadOnly() || e.capacity() != capacity) return false;
+                    e.clear();
+                    return true;
+                });
+        }
+        this.sncpTransportFactory = TransportFactory.create(transportExec, transportPool, transportGroup, (SSLContext) null, readTimeoutSeconds, writeTimeoutSeconds, strategy);
+        DefaultAnyValue tarnsportConf = DefaultAnyValue.create(TransportFactory.NAME_POOLMAXCONNS, System.getProperty("net.transport.poolmaxconns", "100"))
+            .addValue(TransportFactory.NAME_PINGINTERVAL, System.getProperty("net.transport.pinginterval", "30"))
+            .addValue(TransportFactory.NAME_CHECKINTERVAL, System.getProperty("net.transport.checkinterval", "30"));
+        this.sncpTransportFactory.init(tarnsportConf, Sncp.PING_BUFFER, Sncp.PONG_BUFFER.remaining());
+        Thread.currentThread().setContextClassLoader(this.classLoader);
+        this.serverClassLoader = new RedkaleClassLoader(this.classLoader);
     }
 
     public ResourceFactory getResourceFactory() {
         return resourceFactory;
     }
 
-    public WatchFactory getWatchFactory() {
-        return watchFactory;
+    public TransportFactory getSncpTransportFactory() {
+        return sncpTransportFactory;
+    }
+
+    public RedkaleClassLoader getClassLoader() {
+        return classLoader;
+    }
+
+    public RedkaleClassLoader getServerClassLoader() {
+        return serverClassLoader;
+    }
+
+    public List<NodeServer> getNodeServers() {
+        return new ArrayList<>(servers);
+    }
+
+    public List<DataSource> getDataSources() {
+        return new ArrayList<>(dataSources);
+    }
+
+    public List<CacheSource> getCacheSources() {
+        return new ArrayList<>(cacheSources);
     }
 
     public File getHome() {
         return home;
     }
 
+    public File getConf() {
+        return conf;
+    }
+
     public long getStartTime() {
         return startTime;
     }
 
-    private void initLogging() {
-
+    public AnyValue getAppConfig() {
+        return config;
     }
 
     public void init() throws Exception {
         System.setProperty("java.util.concurrent.ForkJoinPool.common.parallelism", "" + Runtime.getRuntime().availableProcessors() * 4);
+        System.setProperty("net.transport.poolmaxconns", "100");
+        System.setProperty("net.transport.pinginterval", "30");
+        System.setProperty("net.transport.checkinterval", "30");
         System.setProperty("convert.bson.tiny", "true");
         System.setProperty("convert.json.tiny", "true");
         System.setProperty("convert.bson.pool.size", "128");
@@ -262,14 +400,15 @@ public final class Application {
         System.setProperty("convert.bson.writer.buffer.defsize", "4096");
         System.setProperty("convert.json.writer.buffer.defsize", "4096");
 
-        File persist = new File(this.home, "conf/persistence.xml");
+        File persist = new File(this.conf, "persistence.xml");
         final String homepath = this.home.getCanonicalPath();
-        if (persist.isFile()) System.setProperty(DataDefaultSource.DATASOURCE_CONFPATH, persist.getCanonicalPath());
-        logger.log(Level.INFO, RESNAME_APP_HOME + "= " + homepath + "\r\n" + RESNAME_APP_ADDR + "= " + this.localAddress.getHostAddress());
-        String lib = config.getValue("lib", "").trim().replace("${APP_HOME}", homepath);
-        lib = lib.isEmpty() ? (homepath + "/conf") : (lib + ";" + homepath + "/conf");
-        Server.loadLib(logger, lib);
-        initLogging();
+        final String confpath = this.conf.getCanonicalPath();
+        if (persist.isFile()) System.setProperty(DataSources.DATASOURCE_CONFPATH, persist.getCanonicalPath());
+        logger.log(Level.INFO, "APP_JAVA = " + System.getProperty("java.version") + "\r\n" + RESNAME_APP_ADDR + " = " + this.localAddress.getHostAddress() + "\r\n" + RESNAME_APP_HOME + " = " + homepath + "\r\n" + RESNAME_APP_CONF + " = " + confpath);
+        String lib = config.getValue("lib", "${APP_HOME}/libs/*").trim().replace("${APP_HOME}", homepath);
+        lib = lib.isEmpty() ? confpath : (lib + ";" + confpath);
+        Server.loadLib(classLoader, logger, lib);
+
         //------------------------------------------------------------------------
         final AnyValue resources = config.getAnyValue("resources");
         if (resources != null) {
@@ -280,8 +419,7 @@ public final class Application {
                 if (dfloads != null) {
                     for (String dfload : dfloads.split(";")) {
                         if (dfload.trim().isEmpty()) continue;
-                        dfload = dfload.trim().replace("${APP_HOME}", home.getCanonicalPath()).replace('\\', '/');
-                        final File df = (dfload.indexOf('/') < 0) ? new File(home, "conf/" + dfload) : new File(dfload);
+                        final File df = (dfload.indexOf('/') < 0) ? new File(conf, "/" + dfload) : new File(dfload);
                         if (df.isFile()) {
                             Properties ps = new Properties();
                             InputStream in = new FileInputStream(df);
@@ -307,15 +445,76 @@ public final class Application {
                 }
             }
         }
-        if (this.localAddress != null && this.resourceFactory.find("property.datasource.nodeid", String.class) == null) {
-            byte[] bs = this.localAddress.getAddress();
-            int v = (0xff & bs[bs.length - 2]) % 10 * 100 + (0xff & bs[bs.length - 1]);
-            this.resourceFactory.register("property.datasource.nodeid", "" + v);
-        }
         this.resourceFactory.register(BsonFactory.root());
         this.resourceFactory.register(JsonFactory.root());
         this.resourceFactory.register(BsonFactory.root().getConvert());
         this.resourceFactory.register(JsonFactory.root().getConvert());
+        this.resourceFactory.register("bsonconvert", Convert.class, BsonFactory.root().getConvert());
+        this.resourceFactory.register("jsonconvert", Convert.class, JsonFactory.root().getConvert());
+        //只有WatchService才能加载Application、WatchFactory
+        final Application application = this;
+        this.resourceFactory.register(new ResourceFactory.ResourceLoader() {
+
+            @Override
+            public void load(ResourceFactory rf, final Object src, String resourceName, Field field, final Object attachment) {
+                try {
+                    Resource res = field.getAnnotation(Resource.class);
+                    if (res == null) return;
+                    if (Sncp.isRemote((Service) src)) return; //远程模式不得注入 
+                    Class type = field.getType();
+                    if (type == Application.class) {
+                        field.set(src, application);
+                    } else if (type == ResourceFactory.class) {
+                        boolean serv = RESNAME_SERVER_RESFACTORY.equals(res.name()) || res.name().equalsIgnoreCase("server");
+                        field.set(src, serv ? rf : (res.name().isEmpty() ? application.resourceFactory : null));
+                    } else if (type == TransportFactory.class) {
+                        field.set(src, application.sncpTransportFactory);
+                    } else if (type == NodeSncpServer.class) {
+                        NodeServer server = null;
+                        for (NodeServer ns : application.getNodeServers()) {
+                            if (ns.getClass() == NodeSncpServer.class) continue;
+                            if (res.name().equals(ns.server.getName())) {
+                                server = ns;
+                                break;
+                            }
+                        }
+                        field.set(src, server);
+                    } else if (type == NodeHttpServer.class) {
+                        NodeServer server = null;
+                        for (NodeServer ns : application.getNodeServers()) {
+                            if (ns.getClass() == NodeHttpServer.class) continue;
+                            if (res.name().equals(ns.server.getName())) {
+                                server = ns;
+                                break;
+                            }
+                        }
+                        field.set(src, server);
+                    } else if (type == NodeWatchServer.class) {
+                        NodeServer server = null;
+                        for (NodeServer ns : application.getNodeServers()) {
+                            if (ns.getClass() == NodeWatchServer.class) continue;
+                            if (res.name().equals(ns.server.getName())) {
+                                server = ns;
+                                break;
+                            }
+                        }
+                        field.set(src, server);
+                    }
+//                    if (type == WatchFactory.class) {
+//                        field.set(src, application.watchFactory);
+//                    }
+                } catch (Exception e) {
+                    logger.log(Level.SEVERE, "Resource inject error", e);
+                }
+            }
+
+            @Override
+            public boolean autoNone() {
+                return false;
+            }
+
+        }, Application.class, ResourceFactory.class, TransportFactory.class, NodeSncpServer.class, NodeHttpServer.class, NodeWatchServer.class);
+        //--------------------------------------------------------------------------
         initResources();
     }
 
@@ -324,31 +523,43 @@ public final class Application {
         final AnyValue resources = config.getAnyValue("resources");
         if (resources != null) {
             //------------------------------------------------------------------------
-
             for (AnyValue conf : resources.getAnyValues("group")) {
                 final String group = conf.getValue("name", "");
                 final String protocol = conf.getValue("protocol", Transport.DEFAULT_PROTOCOL).toUpperCase();
                 if (!"TCP".equalsIgnoreCase(protocol) && !"UDP".equalsIgnoreCase(protocol)) {
                     throw new RuntimeException("Not supported Transport Protocol " + conf.getValue("protocol"));
                 }
-                Set<InetSocketAddress> addrs = globalGroups.get(group);
-                if (addrs == null) {
-                    addrs = new LinkedHashSet<>();
-                    globalGroupProtocols.put(group, protocol);
-                    globalGroups.put(group, addrs);
-                }
+                TransportGroupInfo ginfo = new TransportGroupInfo(group, protocol, conf.getValue("subprotocol", ""), new LinkedHashSet<>());
                 for (AnyValue node : conf.getAnyValues("node")) {
                     final InetSocketAddress addr = new InetSocketAddress(node.getValue("addr"), node.getIntValue("port"));
-                    addrs.add(addr);
-                    String oldgroup = globalNodes.get(addr);
-                    if (oldgroup != null) throw new RuntimeException(addr + " had one more group " + (globalNodes.get(addr)));
-                    globalNodes.put(addr, group);
+                    ginfo.putAddress(addr);
                 }
+                sncpTransportFactory.addGroupInfo(ginfo);
+            }
+            for (AnyValue conf : resources.getAnyValues("listener")) {
+                final String listenClass = conf.getValue("value", "");
+                if (listenClass.isEmpty()) continue;
+                Class clazz = classLoader.loadClass(listenClass);
+                if (!ApplicationListener.class.isAssignableFrom(clazz)) continue;
+                @SuppressWarnings("unchecked")
+                ApplicationListener listener = (ApplicationListener) clazz.getDeclaredConstructor().newInstance();
+                listener.init(config);
+                this.listeners.add(listener);
             }
         }
         //------------------------------------------------------------------------
     }
 
+    public void restoreConfig() throws IOException {
+        synchronized (this) {
+            File confFile = new File(this.conf, "application.xml");
+            confFile.renameTo(new File(this.conf, "application_" + String.format("%1$tY%1$tm%1$td%1$tH%1$tM%1$tS", System.currentTimeMillis()) + ".xml"));
+            final PrintStream ps = new PrintStream(new FileOutputStream(confFile));
+            ps.append(config.toXML("application"));
+            ps.close();
+        }
+    }
+
     private void startSelfServer() throws Exception {
         final Application application = this;
         new Thread() {
@@ -362,7 +573,7 @@ public final class Application {
                     final DatagramChannel channel = DatagramChannel.open();
                     channel.configureBlocking(true);
                     channel.socket().setSoTimeout(3000);
-                    channel.bind(new InetSocketAddress(config.getValue("host", "127.0.0.1"), config.getIntValue("port")));
+                    channel.bind(new InetSocketAddress("127.0.0.1", config.getIntValue("port")));
                     boolean loop = true;
                     ByteBuffer buffer = ByteBuffer.allocateDirect(1024);
                     while (loop) {
@@ -391,6 +602,19 @@ public final class Application {
                                 buffer.flip();
                                 channel.send(buffer, address);
                             }
+                        } else if ("APIDOC".equalsIgnoreCase(new String(bytes))) {
+                            try {
+                                new ApiDocsService(application).run();
+                                buffer.clear();
+                                buffer.put("APIDOC OK".getBytes());
+                                buffer.flip();
+                                channel.send(buffer, address);
+                            } catch (Exception ex) {
+                                buffer.clear();
+                                buffer.put("APIDOC FAIL".getBytes());
+                                buffer.flip();
+                                channel.send(buffer, address);
+                            }
                         }
                     }
                 } catch (Exception e) {
@@ -401,23 +625,37 @@ public final class Application {
         }.start();
     }
 
-    private void sendShutDown() throws Exception {
+    private void sendCommand(String command) throws Exception {
         final DatagramChannel channel = DatagramChannel.open();
         channel.configureBlocking(true);
-        channel.connect(new InetSocketAddress(config.getValue("host", "127.0.0.1"), config.getIntValue("port")));
+        channel.connect(new InetSocketAddress("127.0.0.1", config.getIntValue("port")));
         ByteBuffer buffer = ByteBuffer.allocate(128);
-        buffer.put("SHUTDOWN".getBytes());
+        buffer.put(command.getBytes());
         buffer.flip();
         channel.write(buffer);
         buffer.clear();
-        channel.configureBlocking(false);
-        channel.read(buffer);
-        buffer.flip();
-        byte[] bytes = new byte[buffer.remaining()];
-        buffer.get(bytes);
-        channel.close();
-        logger.info(new String(bytes));
-        Thread.sleep(500);
+        channel.configureBlocking(true);
+        try {
+            channel.read(buffer);
+            buffer.flip();
+            byte[] bytes = new byte[buffer.remaining()];
+            buffer.get(bytes);
+            channel.close();
+            logger.info("Send: " + command + ", Reply: " + new String(bytes));
+            Thread.sleep(1000);
+        } catch (Exception e) {
+            if (e instanceof PortUnreachableException) {
+                if ("APIDOC".equalsIgnoreCase(command)) {
+                    final Application application = Application.create(true);
+                    application.init();
+                    application.start();
+                    new ApiDocsService(application).run();
+                    logger.info("APIDOC OK");
+                    return;
+                }
+            }
+            throw e;
+        }
     }
 
     public void start() throws Exception {
@@ -425,23 +663,68 @@ public final class Application {
         CountDownLatch timecd = new CountDownLatch(entrys.length);
         final List<AnyValue> sncps = new ArrayList<>();
         final List<AnyValue> others = new ArrayList<>();
+        final List<AnyValue> watchs = new ArrayList<>();
         for (final AnyValue entry : entrys) {
             if (entry.getValue("protocol", "").toUpperCase().startsWith("SNCP")) {
                 sncps.add(entry);
+            } else if (entry.getValue("protocol", "").toUpperCase().startsWith("WATCH")) {
+                watchs.add(entry);
             } else {
                 others.add(entry);
             }
         }
-        //单向SNCP服务不需要对等group
-        //if (!sncps.isEmpty() && globalNodes.isEmpty()) throw new RuntimeException("found SNCP Server node but not found <group> node info.");
+        if (watchs.size() > 1) throw new RuntimeException("Found one more WATCH Server");
+        this.watching = !watchs.isEmpty();
 
-        runServers(timecd, sncps);  //必须确保sncp都启动后再启动其他协议
+        runServers(timecd, sncps);  //必须确保SNCP服务都启动后再启动其他服务
         runServers(timecd, others);
+        runServers(timecd, watchs); //必须在所有服务都启动后再启动WATCH服务
         timecd.await();
-        logger.info(this.getClass().getSimpleName() + " started in " + (System.currentTimeMillis() - startTime) + " ms");
+        //if (!singletonrun) signalHandle();
+        //if (!singletonrun) clearPersistData();
+        logger.info(this.getClass().getSimpleName() + " started in " + (System.currentTimeMillis() - startTime) + " ms\r\n");
         if (!singletonrun) this.serversLatch.await();
     }
 
+//    private void clearPersistData() {
+//        File cachedir = new File(home, "cache");
+//        if (!cachedir.isDirectory()) return;
+//        File[] lfs = cachedir.listFiles();
+//        if (lfs != null) {
+//            for (File file : lfs) {
+//                if (file.getName().startsWith("persist-")) file.delete();
+//            }
+//        }
+//    }
+//    private void signalHandle() {
+//        //http://www.comptechdoc.org/os/linux/programming/linux_pgsignals.html
+//        String[] sigs = new String[]{"HUP", "TERM", "INT", "QUIT", "KILL", "TSTP", "USR1", "USR2", "STOP"};
+//        List<sun.misc.Signal> list = new ArrayList<>();
+//        for (String sig : sigs) {
+//            try {
+//                list.add(new sun.misc.Signal(sig));
+//            } catch (Exception e) {
+//            }
+//        }
+//        sun.misc.SignalHandler handler = new sun.misc.SignalHandler() {
+//
+//            private volatile boolean runed;
+//
+//            @Override
+//            public void handle(Signal sig) {
+//                if (runed) return;
+//                runed = true;
+//                logger.info(Application.this.getClass().getSimpleName() + " stoped\r\n");
+//                System.exit(0);
+//            }
+//        };
+//        for (Signal sig : list) {
+//            try {
+//                Signal.handle(sig, handler);
+//            } catch (Exception e) {
+//            }
+//        }
+//    }
     @SuppressWarnings("unchecked")
     private void runServers(CountDownLatch timecd, final List<AnyValue> serconfs) throws Exception {
         this.servicecdl = new CountDownLatch(serconfs.size());
@@ -451,7 +734,7 @@ public final class Application {
         for (final AnyValue serconf : serconfs) {
             Thread thread = new Thread() {
                 {
-                    String host = serconf.getValue("host", "").replace("0.0.0.0", "[0]");
+                    String host = serconf.getValue("host", "0.0.0.0").replace("0.0.0.0", "*");
                     setName(serconf.getValue("protocol", "Server").toUpperCase() + "-" + host + ":" + serconf.getIntValue("port") + "-Thread");
                     this.setDaemon(true);
                 }
@@ -464,15 +747,24 @@ public final class Application {
                         final String protocol = serconf.getValue("protocol", "").replaceFirst("\\..+", "").toUpperCase();
                         NodeServer server = null;
                         if ("SNCP".equals(protocol)) {
-                            server = new NodeSncpServer(Application.this, serconf);
-                        } else if ("HTTP".equals(protocol)) {
+                            server = NodeSncpServer.createNodeServer(Application.this, serconf);
+                        } else if ("WATCH".equalsIgnoreCase(protocol)) {
+                            DefaultAnyValue serconf2 = (DefaultAnyValue) serconf;
+                            DefaultAnyValue rest = (DefaultAnyValue) serconf2.getAnyValue("rest");
+                            if (rest == null) {
+                                rest = new DefaultAnyValue();
+                                serconf2.addValue("rest", rest);
+                            }
+                            rest.setValue("base", WatchServlet.class.getName());
+                            server = new NodeWatchServer(Application.this, serconf);
+                        } else if ("HTTP".equalsIgnoreCase(protocol)) {
                             server = new NodeHttpServer(Application.this, serconf);
                         } else {
                             if (!inited.get()) {
                                 synchronized (nodeClasses) {
                                     if (!inited.getAndSet(true)) { //加载自定义的协议，如：SOCKS
-                                        ClassFilter profilter = new ClassFilter(NodeProtocol.class, NodeServer.class);
-                                        ClassFilter.Loader.load(home, profilter);
+                                        ClassFilter profilter = new ClassFilter(classLoader, NodeProtocol.class, NodeServer.class, (Class[]) null);
+                                        ClassFilter.Loader.load(home, serconf.getValue("excludelibs", "").split(";"), profilter);
                                         final Set<FilterEntry<NodeServer>> entrys = profilter.getFilterEntrys();
                                         for (FilterEntry<NodeServer> entry : entrys) {
                                             final Class<? extends NodeServer> type = entry.getType();
@@ -481,7 +773,9 @@ public final class Application {
                                                 p = p.toUpperCase();
                                                 if ("SNCP".equals(p) || "HTTP".equals(p)) continue;
                                                 final Class<? extends NodeServer> old = nodeClasses.get(p);
-                                                if (old != null && old != type) throw new RuntimeException("Protocol(" + p + ") had NodeServer-Class(" + old.getName() + ") but repeat NodeServer-Class(" + type.getName() + ")");
+                                                if (old != null && old != type) {
+                                                    throw new RuntimeException("Protocol(" + p + ") had NodeServer-Class(" + old.getName() + ") but repeat NodeServer-Class(" + type.getName() + ")");
+                                                }
                                                 nodeClasses.put(p, type);
                                             }
                                         }
@@ -516,6 +810,7 @@ public final class Application {
     }
 
     public static <T extends Service> T singleton(String name, Class<T> serviceClass) throws Exception {
+        if (serviceClass == null) throw new IllegalArgumentException("serviceClass is null");
         final Application application = Application.create(true);
         application.init();
         application.start();
@@ -523,27 +818,42 @@ public final class Application {
             T service = server.resourceFactory.find(name, serviceClass);
             if (service != null) return service;
         }
-        return null;
+        if (Modifier.isAbstract(serviceClass.getModifiers())) throw new IllegalArgumentException("abstract class not allowed");
+        if (serviceClass.isInterface()) throw new IllegalArgumentException("interface class not allowed");
+        throw new IllegalArgumentException(serviceClass.getName() + " maybe have zero not-final public method");
     }
 
     public static Application create(final boolean singleton) throws IOException {
-        final String home = new File(System.getProperty(RESNAME_APP_HOME, "")).getCanonicalPath();
+        final String home = new File(System.getProperty(RESNAME_APP_HOME, "")).getCanonicalPath().replace('\\', '/');
         System.setProperty(RESNAME_APP_HOME, home);
-        File appfile = new File(home, "conf/application.xml");
-        return new Application(singleton, load(new FileInputStream(appfile)));
+        String confsubpath = System.getProperty(RESNAME_APP_CONF, "conf");
+        File appfile;
+        if (confsubpath.charAt(0) == '/' || confsubpath.indexOf(':') > 0) {
+            appfile = new File(confsubpath).getCanonicalFile();
+        } else {
+            appfile = new File(new File(home), confsubpath);
+        }
+        File appconf = new File(appfile, "application.xml");
+        return new Application(singleton, load(new FileInputStream(appconf)));
     }
 
     public static void main(String[] args) throws Exception {
         Utility.midnight(); //先初始化一下Utility
         //运行主程序
         final Application application = Application.create(false);
-        if (System.getProperty("SHUTDOWN") != null) {
-            application.sendShutDown();
+        if (System.getProperty("CMD") != null) {
+            application.sendCommand(System.getProperty("CMD"));
+            return;
+        } else if (System.getProperty("SHUTDOWN") != null) { //兼容旧接口
+            application.sendCommand("SHUTDOWN");
             return;
         }
         application.init();
         application.startSelfServer();
         try {
+            for (ApplicationListener listener : application.listeners) {
+                listener.preStart(application);
+            }
             application.start();
         } catch (Exception e) {
             application.logger.log(Level.SEVERE, "Application start error", e);
@@ -552,17 +862,6 @@ public final class Application {
         System.exit(0);
     }
 
-    Set<String> findSncpGroups(Transport sameGroupTransport, Collection<Transport> diffGroupTransports) {
-        Set<String> gs = new HashSet<>();
-        if (sameGroupTransport != null) gs.add(sameGroupTransport.getName());
-        if (diffGroupTransports != null) {
-            for (Transport t : diffGroupTransports) {
-                gs.add(t.getName());
-            }
-        }
-        return gs;
-    }
-
     NodeSncpServer findNodeSncpServer(final InetSocketAddress sncpAddr) {
         for (NodeServer node : servers) {
             if (node.isSNCP() && sncpAddr.equals(node.getSncpAddress())) {
@@ -572,18 +871,15 @@ public final class Application {
         return null;
     }
 
-    String findGroupProtocol(String group) {
-        if (group == null) return null;
-        return globalGroupProtocols.get(group);
-    }
-
-    Set<InetSocketAddress> findGlobalGroup(String group) {
-        if (group == null) return null;
-        Set<InetSocketAddress> set = globalGroups.get(group);
-        return set == null ? null : new LinkedHashSet<>(set);
-    }
-
     private void shutdown() throws Exception {
+        for (ApplicationListener listener : this.listeners) {
+            try {
+                listener.preShutdown(this);
+            } catch (Exception e) {
+                logger.log(Level.WARNING, listener.getClass() + " preShutdown erroneous", e);
+            }
+        }
+
         servers.stream().forEach((server) -> {
             try {
                 server.shutdown();
@@ -595,26 +891,31 @@ public final class Application {
         });
 
         for (DataSource source : dataSources) {
+            if (source == null) continue;
             try {
                 source.getClass().getMethod("close").invoke(source);
             } catch (Exception e) {
-                logger.log(Level.FINER, "close DataSource erroneous", e);
+                logger.log(Level.FINER, source.getClass() + " close DataSource erroneous", e);
             }
         }
         for (CacheSource source : cacheSources) {
+            if (source == null) continue;
             try {
                 source.getClass().getMethod("close").invoke(source);
             } catch (Exception e) {
-                logger.log(Level.FINER, "close CacheSource erroneous", e);
-            }
-        }
-        if (this.transportChannelGroup != null) {
-            try {
-                this.transportChannelGroup.shutdownNow();
-            } catch (Exception e) {
-                logger.log(Level.FINER, "close transportChannelGroup erroneous", e);
+                logger.log(Level.FINER, source.getClass() + " close CacheSource erroneous", e);
             }
         }
+        this.sncpTransportFactory.shutdownNow();
+    }
+
+    private static int parseLenth(String value, int defValue) {
+        if (value == null) return defValue;
+        value = value.toUpperCase().replace("B", "");
+        if (value.endsWith("G")) return Integer.decode(value.replace("G", "")) * 1024 * 1024 * 1024;
+        if (value.endsWith("M")) return Integer.decode(value.replace("M", "")) * 1024 * 1024;
+        if (value.endsWith("K")) return Integer.decode(value.replace("K", "")) * 1024;
+        return Integer.decode(value);
     }
 
     private static AnyValue load(final InputStream in0) {

src/org/redkale/boot/ApplicationListener.java

@@ -0,0 +1,45 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package org.redkale.boot;
+
+import org.redkale.util.AnyValue;
+
+/**
+ * Application启动和关闭时的监听事件 <br>
+ * 只能通过application.xml配置
+ *
+ * <p>
+ * 详情见: https://redkale.org
+ *
+ * @author zhangjx
+ */
+public interface ApplicationListener {
+
+    /**
+     * 初始化方法
+     *
+     * @param config 配置参数
+     */
+    default void init(AnyValue config) {
+
+    }
+
+    /**
+     * Application 在运行start前调用
+     *
+     * @param application Application
+     */
+    default void preStart(Application application) {
+    }
+
+    /**
+     * Application 在运行shutdown前调用
+     *
+     * @param application Application
+     */
+    default void preShutdown(Application application) {
+    }
+}

src/org/redkale/boot/ClassFilter.java

@@ -20,7 +20,7 @@ import org.redkale.util.AnyValue.DefaultAnyValue;
 /**
  * class过滤器， 符合条件的class会保留下来存入FilterEntry。
  * <p>
- * 详情见: http://redkale.org
+ * 详情见: https://redkale.org
  *
  * @author zhangjx
  * @param <T> 泛型
@@ -28,38 +28,57 @@ import org.redkale.util.AnyValue.DefaultAnyValue;
 @SuppressWarnings("unchecked")
 public final class ClassFilter<T> {
 
-    private static final Logger logger = Logger.getLogger(ClassFilter.class.getName());
+    private static final Logger logger = Logger.getLogger(ClassFilter.class.getName()); //日志对象
 
-    private static final boolean finer = logger.isLoggable(Level.FINER);
+    private static final boolean finer = logger.isLoggable(Level.FINER); //日志级别
 
-    private final Set<FilterEntry<T>> entrys = new HashSet<>();
+    private final Set<FilterEntry<T>> entrys = new HashSet<>(); //符合条件的结果
 
-    private final Set<FilterEntry<T>> expectEntrys = new HashSet<>();
+    private final Set<FilterEntry<T>> expectEntrys = new HashSet<>(); //准备符合条件的结果
 
-    private boolean refused;
+    private boolean refused; //是否拒绝所有数据,设置true，则其他规则失效,都是拒绝.
 
-    private Class superClass;
+    private Class superClass; //符合的父类型。不为空时，扫描结果的class必须是superClass的子类
 
-    private Class<? extends Annotation> annotationClass;
+    private Class[] excludeSuperClasses; //不符合的父类型。
 
-    private Pattern[] includePatterns;
+    private Class<? extends Annotation> annotationClass;//符合的注解。不为空时，扫描结果的class必须包含该注解
 
-    private Pattern[] excludePatterns;
+    private Pattern[] includePatterns; //符合的classname正则表达式
 
-    private List<ClassFilter> ors;
+    private Pattern[] excludePatterns;//拒绝的classname正则表达式
 
-    private List<ClassFilter> ands;
+    private Set<String> privilegeIncludes; //特批符合条件的classname
 
-    private AnyValue conf;
+    private Set<String> privilegeExcludes;//特批拒绝条件的classname
 
-    public ClassFilter(Class<? extends Annotation> annotationClass, Class superClass) {
-        this(annotationClass, superClass, null);
+    private List<ClassFilter> ors; //或关系的其他ClassFilter
+
+    private List<ClassFilter> ands;//与关系的其他ClassFilter
+
+    private AnyValue conf; //基本配置信息, 当符合条件时将conf的属性赋值到FilterEntry中去。
+
+    private final ClassLoader classLoader;
+
+    public ClassFilter(ClassLoader classLoader, Class<? extends Annotation> annotationClass, Class superClass, Class[] excludeSuperClasses) {
+        this(classLoader, annotationClass, superClass, excludeSuperClasses, null);
     }
 
-    public ClassFilter(Class<? extends Annotation> annotationClass, Class superClass, AnyValue conf) {
+    public ClassFilter(ClassLoader classLoader, Class<? extends Annotation> annotationClass, Class superClass, Class[] excludeSuperClasses, AnyValue conf) {
         this.annotationClass = annotationClass;
         this.superClass = superClass;
+        this.excludeSuperClasses = excludeSuperClasses;
         this.conf = conf;
+        this.classLoader = classLoader == null ? Thread.currentThread().getContextClassLoader() : classLoader;
+    }
+
+    public static ClassFilter create(Class[] excludeSuperClasses, String includeregs, String excluderegs, Set<String> includeValues, Set<String> excludeValues) {
+        ClassFilter filter = new ClassFilter(null, null, null, excludeSuperClasses);
+        filter.setIncludePatterns(includeregs == null ? null : includeregs.split(";"));
+        filter.setExcludePatterns(excluderegs == null ? null : excluderegs.split(";"));
+        filter.setPrivilegeIncludes(includeValues);
+        filter.setPrivilegeExcludes(excludeValues);
+        return filter;
     }
 
     public ClassFilter<T> or(ClassFilter<T> filter) {
@@ -80,7 +99,11 @@ public final class ClassFilter<T> {
      * @return Set&lt;FilterEntry&lt;T&gt;&gt;
      */
     public final Set<FilterEntry<T>> getFilterEntrys() {
-        return entrys;
+        HashSet<FilterEntry<T>> set = new HashSet<>();
+        set.addAll(entrys);
+        if (ors != null) ors.forEach(f -> set.addAll(f.getFilterEntrys()));
+        if (ands != null) ands.forEach(f -> set.addAll(f.getFilterEntrys()));
+        return set;
     }
 
     /**
@@ -89,7 +112,11 @@ public final class ClassFilter<T> {
      * @return Set&lt;FilterEntry&lt;T&gt;&gt;
      */
     public final Set<FilterEntry<T>> getFilterExpectEntrys() {
-        return expectEntrys;
+        HashSet<FilterEntry<T>> set = new HashSet<>();
+        set.addAll(expectEntrys);
+        if (ors != null) ors.forEach(f -> set.addAll(f.getFilterExpectEntrys()));
+        if (ands != null) ands.forEach(f -> set.addAll(f.getFilterExpectEntrys()));
+        return set;
     }
 
     /**
@@ -99,8 +126,8 @@ public final class ClassFilter<T> {
      */
     public final Set<FilterEntry<T>> getAllFilterEntrys() {
         HashSet<FilterEntry<T>> rs = new HashSet<>();
-        rs.addAll(entrys);
-        rs.addAll(expectEntrys);
+        rs.addAll(getFilterEntrys());
+        rs.addAll(getFilterExpectEntrys());
         return rs;
     }
 
@@ -140,7 +167,7 @@ public final class ClassFilter<T> {
         }
         if (cf == null || clazzname.startsWith("sun.")) return;
         try {
-            Class clazz = Class.forName(clazzname);
+            Class clazz = classLoader.loadClass(clazzname);
             if (!cf.accept(property, clazz, autoscan)) return;
             if (cf.conf != null) {
                 if (property == null) {
@@ -164,24 +191,20 @@ public final class ClassFilter<T> {
         } catch (Throwable cfe) {
             if (finer && !clazzname.startsWith("sun.") && !clazzname.startsWith("javax.")
                 && !clazzname.startsWith("com.sun.") && !clazzname.startsWith("jdk.")) {
-                logger.log(Level.FINER, ClassFilter.class.getSimpleName() + " filter error", cfe);
+                logger.log(Level.FINEST, ClassFilter.class.getSimpleName() + " filter error", cfe);
             }
         }
     }
 
-    public static Pattern[] toPattern(String[] regs) {
-        if (regs == null) return null;
-        int i = 0;
-        Pattern[] rs = new Pattern[regs.length];
-        for (String reg : regs) {
-            if (reg == null || reg.trim().isEmpty()) continue;
-            rs[i++] = Pattern.compile(reg.trim());
-        }
-        if (i == 0) return null;
-        if (i == rs.length) return rs;
-        Pattern[] ps = new Pattern[i];
-        System.arraycopy(rs, 0, ps, 0, i);
-        return ps;
+    /**
+     * 判断class是否有效
+     *
+     * @param classname String
+     *
+     * @return boolean
+     */
+    public boolean accept(String classname) {
+        return accept(null, classname);
     }
 
     /**
@@ -209,6 +232,8 @@ public final class ClassFilter<T> {
 
     private boolean accept0(AnyValue property, String classname) {
         if (this.refused) return false;
+        if (this.privilegeIncludes != null && this.privilegeIncludes.contains(classname)) return true;
+        if (this.privilegeExcludes != null && this.privilegeExcludes.contains(classname)) return false;
         if (classname.startsWith("java.") || classname.startsWith("javax.")) return false;
         if (excludePatterns != null) {
             for (Pattern reg : excludePatterns) {
@@ -236,13 +261,46 @@ public final class ClassFilter<T> {
     public boolean accept(AnyValue property, Class clazz, boolean autoscan) {
         if (this.refused || !Modifier.isPublic(clazz.getModifiers())) return false;
         if (annotationClass != null && clazz.getAnnotation(annotationClass) == null) return false;
-        return superClass == null || (clazz != superClass && superClass.isAssignableFrom(clazz));
+        boolean rs = superClass == null || (clazz != superClass && superClass.isAssignableFrom(clazz));
+        if (rs && this.excludeSuperClasses != null && this.excludeSuperClasses.length > 0) {
+            for (Class c : this.excludeSuperClasses) {
+                if (c != null && (clazz == c || c.isAssignableFrom(clazz))) return false;
+            }
+        }
+        return rs;
+    }
+
+    public static Pattern[] toPattern(String[] regs) {
+        if (regs == null || regs.length == 0) return null;
+        int i = 0;
+        Pattern[] rs = new Pattern[regs.length];
+        for (String reg : regs) {
+            if (reg == null || reg.trim().isEmpty()) continue;
+            rs[i++] = Pattern.compile(reg.trim());
+        }
+        if (i == 0) return null;
+        if (i == rs.length) return rs;
+        Pattern[] ps = new Pattern[i];
+        System.arraycopy(rs, 0, ps, 0, i);
+        return ps;
     }
 
     public void setSuperClass(Class superClass) {
         this.superClass = superClass;
     }
 
+    public Class getSuperClass() {
+        return superClass;
+    }
+
+    public Class[] getExcludeSuperClasses() {
+        return excludeSuperClasses;
+    }
+
+    public void setExcludeSuperClasses(Class[] excludeSuperClasses) {
+        this.excludeSuperClasses = excludeSuperClasses;
+    }
+
     public void setAnnotationClass(Class<? extends Annotation> annotationClass) {
         this.annotationClass = annotationClass;
     }
@@ -267,10 +325,6 @@ public final class ClassFilter<T> {
         return annotationClass;
     }
 
-    public Class getSuperClass() {
-        return superClass;
-    }
-
     public boolean isRefused() {
         return refused;
     }
@@ -279,6 +333,22 @@ public final class ClassFilter<T> {
         this.refused = refused;
     }
 
+    public Set<String> getPrivilegeIncludes() {
+        return privilegeIncludes;
+    }
+
+    public void setPrivilegeIncludes(Set<String> privilegeIncludes) {
+        this.privilegeIncludes = privilegeIncludes == null || privilegeIncludes.isEmpty() ? null : privilegeIncludes;
+    }
+
+    public Set<String> getPrivilegeExcludes() {
+        return privilegeExcludes;
+    }
+
+    public void setPrivilegeExcludes(Set<String> privilegeExcludes) {
+        this.privilegeExcludes = privilegeExcludes == null || privilegeExcludes.isEmpty() ? null : privilegeExcludes;
+    }
+
     /**
      * 存放符合条件的class与class指定的属性项
      *
@@ -379,18 +449,30 @@ public final class ClassFilter<T> {
         /**
          * 加载当前线程的classpath扫描所有class进行过滤
          *
-         * @param exclude 不需要扫描的文件夹， 可以为null
-         * @param filters 过滤器
+         * @param excludeFile 不需要扫描的文件夹， 可以为null
+         * @param excludeRegs 包含此关键字的文件将被跳过， 可以为null
+         * @param filters     过滤器
          *
          * @throws IOException 异常
          */
-        public static void load(final File exclude, final ClassFilter... filters) throws IOException {
-            URLClassLoader loader = (URLClassLoader) Thread.currentThread().getContextClassLoader();
+        public static void load(final File excludeFile, final String[] excludeRegs, final ClassFilter... filters) throws IOException {
+            RedkaleClassLoader loader = (RedkaleClassLoader) Thread.currentThread().getContextClassLoader();
             List<URL> urlfiles = new ArrayList<>(2);
             List<URL> urljares = new ArrayList<>(2);
-            final URL exurl = exclude != null ? exclude.toURI().toURL() : null;
-            for (URL url : loader.getURLs()) {
+            final URL exurl = excludeFile != null ? excludeFile.toURI().toURL() : null;
+            final Pattern[] excludePatterns = toPattern(excludeRegs);
+            for (URL url : loader.getAllURLs()) {
                 if (exurl != null && exurl.sameFile(url)) continue;
+                if (excludePatterns != null) {
+                    boolean skip = false;
+                    for (Pattern p : excludePatterns) {
+                        if (p.matcher(url.toString()).matches()) {
+                            skip = false;
+                            break;
+                        }
+                    }
+                    if (skip) continue;
+                }
                 if (url.getPath().endsWith(".jar")) {
                     urljares.add(url);
                 } else {
@@ -411,6 +493,12 @@ public final class ClassFilter<T> {
                             if (entryname.endsWith(".class") && entryname.indexOf('$') < 0) {
                                 String classname = entryname.substring(0, entryname.length() - 6);
                                 if (classname.startsWith("javax.") || classname.startsWith("com.sun.")) continue;
+                                //常见的jar跳过
+                                if (classname.startsWith("com.mysql.")) break;
+                                if (classname.startsWith("org.mariadb.")) break;
+                                if (classname.startsWith("oracle.jdbc.")) break;
+                                if (classname.startsWith("org.postgresql.")) break;
+                                if (classname.startsWith("com.microsoft.sqlserver.")) break;
                                 classes.add(classname);
                                 if (debug) debugstr.append(classname).append("\r\n");
                                 for (final ClassFilter filter : filters) {
@@ -435,7 +523,7 @@ public final class ClassFilter<T> {
                     files.clear();
                     File root = new File(url.getFile());
                     String rootpath = root.getPath();
-                    loadClassFiles(exclude, root, files);
+                    loadClassFiles(excludeFile, root, files);
                     for (File f : files) {
                         String classname = f.getPath().substring(rootpath.length() + 1, f.getPath().length() - 6).replace(File.separatorChar, '.');
                         if (classname.startsWith("javax.") || classname.startsWith("com.sun.")) continue;
@@ -462,7 +550,9 @@ public final class ClassFilter<T> {
                 files.add(root);
             } else if (root.isDirectory()) {
                 if (exclude != null && exclude.equals(root)) return;
-                for (File f : root.listFiles()) {
+                File[] lfs = root.listFiles();
+                if (lfs == null) throw new RuntimeException("File(" + root + ") cannot listFiles()");
+                for (File f : lfs) {
                     loadClassFiles(exclude, f, files);
                 }
             }

src/org/redkale/boot/LogFileHandler.java

@@ -14,14 +14,16 @@ import java.util.concurrent.*;
 import java.util.concurrent.atomic.*;
 import java.util.logging.*;
 import java.util.logging.Formatter;
+import java.util.regex.Pattern;
 
 /**
  * 自定义的日志输出类
  * <p>
- * 详情见: http://redkale.org
+ * 详情见: https://redkale.org
  *
  * @author zhangjx
  */
+@SuppressWarnings("unchecked")
 public class LogFileHandler extends Handler {
 
     /**
@@ -70,12 +72,12 @@ public class LogFileHandler extends Handler {
                 throwable = sw.toString();
             }
             return String.format(format,
-                    System.currentTimeMillis(),
-                    source,
-                    record.getLoggerName(),
-                    record.getLevel().getName(),
-                    message,
-                    throwable);
+                System.currentTimeMillis(),
+                source,
+                record.getLoggerName(),
+                record.getLevel().getName(),
+                message,
+                throwable);
         }
 
     }
@@ -84,9 +86,13 @@ public class LogFileHandler extends Handler {
 
     private String pattern;
 
+    private String unusual; //不为null表示将 WARNING、SEVERE 级别的日志写入单独的文件中
+
     private int limit;   //文件大小限制
 
-    private final AtomicInteger index = new AtomicInteger();
+    private final AtomicInteger logindex = new AtomicInteger();
+
+    private final AtomicInteger logunusualindex = new AtomicInteger();
 
     private int count = 1;  //文件限制
 
@@ -94,11 +100,19 @@ public class LogFileHandler extends Handler {
 
     private boolean append;
 
-    private final AtomicLong length = new AtomicLong();
+    private Pattern denyreg;
+
+    private final AtomicLong loglength = new AtomicLong();
+
+    private final AtomicLong logunusuallength = new AtomicLong();
 
     private File logfile;
 
-    private OutputStream stream;
+    private File logunusualfile;
+
+    private OutputStream logstream;
+
+    private OutputStream logunusualstream;
 
     public LogFileHandler() {
         updateTomorrow();
@@ -114,7 +128,7 @@ public class LogFileHandler extends Handler {
         cal.set(Calendar.MILLISECOND, 0);
         cal.add(Calendar.DAY_OF_YEAR, 1);
         long t = cal.getTimeInMillis();
-        if (this.tomorrow != t) index.set(0);
+        if (this.tomorrow != t) logindex.set(0);
         this.tomorrow = t;
     }
 
@@ -131,35 +145,63 @@ public class LogFileHandler extends Handler {
                 while (true) {
                     try {
                         LogRecord record = records.take();
-                        final boolean bigger = (limit > 0 && limit <= length.get());
-                        if (bigger || tomorrow <= record.getMillis()) {
+                        final boolean bigger = (limit > 0 && limit <= loglength.get());
+                        final boolean changeday = tomorrow <= record.getMillis();
+                        if (bigger || changeday) {
                             updateTomorrow();
-                            if (stream != null) {
-                                stream.close();
+                            if (logstream != null) {
+                                logstream.close();
                                 if (bigger) {
-                                    for (int i = Math.min(count - 2, index.get() - 1); i > 0; i--) {
+                                    for (int i = Math.min(count - 2, logindex.get() - 1); i > 0; i--) {
                                         File greater = new File(logfile.getPath() + "." + i);
                                         if (greater.exists()) Files.move(greater.toPath(), new File(logfile.getPath() + "." + (i + 1)).toPath(), REPLACE_EXISTING, ATOMIC_MOVE);
                                     }
                                     Files.move(logfile.toPath(), new File(logfile.getPath() + ".1").toPath(), REPLACE_EXISTING, ATOMIC_MOVE);
+                                } else {
+                                    if (logfile.exists() && logfile.length() < 1) logfile.delete();
                                 }
-                                stream = null;
+                                logstream = null;
                             }
                         }
-                        if (stream == null) {
-                            index.incrementAndGet();
+                        if (unusual != null && changeday && logunusualstream != null) {
+                            logunusualstream.close();
+                            if (limit > 0 && limit <= logunusuallength.get()) {
+                                for (int i = Math.min(count - 2, logunusualindex.get() - 1); i > 0; i--) {
+                                    File greater = new File(logunusualfile.getPath() + "." + i);
+                                    if (greater.exists()) Files.move(greater.toPath(), new File(logunusualfile.getPath() + "." + (i + 1)).toPath(), REPLACE_EXISTING, ATOMIC_MOVE);
+                                }
+                                Files.move(logunusualfile.toPath(), new File(logunusualfile.getPath() + ".1").toPath(), REPLACE_EXISTING, ATOMIC_MOVE);
+                            } else {
+                                if (logunusualfile.exists() && logunusualfile.length() < 1) logunusualfile.delete();
+                            }
+                            logunusualstream = null;
+                        }
+                        if (logstream == null) {
+                            logindex.incrementAndGet();
                             java.time.LocalDate date = LocalDate.now();
                             logfile = new File(pattern.replace("%m", String.valueOf((date.getYear() * 100 + date.getMonthValue()))).replace("%d", String.valueOf((date.getYear() * 10000 + date.getMonthValue() * 100 + date.getDayOfMonth()))));
                             logfile.getParentFile().mkdirs();
-                            length.set(logfile.length());
-                            stream = new FileOutputStream(logfile, append);
+                            loglength.set(logfile.length());
+                            logstream = new FileOutputStream(logfile, append);
+                        }
+                        if (unusual != null && logunusualstream == null) {
+                            logunusualindex.incrementAndGet();
+                            java.time.LocalDate date = LocalDate.now();
+                            logunusualfile = new File(unusual.replace("%m", String.valueOf((date.getYear() * 100 + date.getMonthValue()))).replace("%d", String.valueOf((date.getYear() * 10000 + date.getMonthValue() * 100 + date.getDayOfMonth()))));
+                            logunusualfile.getParentFile().mkdirs();
+                            logunusuallength.set(logunusualfile.length());
+                            logunusualstream = new FileOutputStream(logunusualfile, append);
                         }
                         //----------------------写日志-------------------------
                         String message = getFormatter().format(record);
                         String encoding = getEncoding();
                         byte[] bytes = encoding == null ? message.getBytes() : message.getBytes(encoding);
-                        stream.write(bytes);
-                        length.addAndGet(bytes.length);
+                        logstream.write(bytes);
+                        loglength.addAndGet(bytes.length);
+                        if (unusual != null && (record.getLevel() == Level.WARNING || record.getLevel() == Level.SEVERE)) {
+                            logunusualstream.write(bytes);
+                            logunusuallength.addAndGet(bytes.length);
+                        }
                     } catch (Exception e) {
                         ErrorManager err = getErrorManager();
                         if (err != null) err.error(null, e, ErrorManager.WRITE_FAILURE);
@@ -177,30 +219,53 @@ public class LogFileHandler extends Handler {
     private void configure() {
         LogManager manager = LogManager.getLogManager();
         String cname = LogFileHandler.class.getName();
-        pattern = manager.getProperty(cname + ".pattern");
-        if (pattern == null) {
-            pattern = "logs-%m/" + getPrefix() + "log-%d.log";
+        this.pattern = manager.getProperty(cname + ".pattern");
+        if (this.pattern == null) {
+            this.pattern = "logs-%m/" + getPrefix() + "log-%d.log";
         } else {
-            int pos = pattern.lastIndexOf('/');
+            int pos = this.pattern.lastIndexOf('/');
             if (pos > 0) {
-                pattern = pattern.substring(0, pos + 1) + getPrefix() + pattern.substring(pos + 1);
+                this.pattern = this.pattern.substring(0, pos + 1) + getPrefix() + this.pattern.substring(pos + 1);
             } else {
-                pattern = getPrefix() + pattern;
+                this.pattern = getPrefix() + this.pattern;
+            }
+        }
+        String unusualstr = manager.getProperty(cname + ".unusual");
+        if (unusualstr != null) {
+            int pos = unusualstr.lastIndexOf('/');
+            if (pos > 0) {
+                this.unusual = unusualstr.substring(0, pos + 1) + getPrefix() + unusualstr.substring(pos + 1);
+            } else {
+                this.unusual = getPrefix() + unusualstr;
             }
         }
         String limitstr = manager.getProperty(cname + ".limit");
         try {
-            if (limitstr != null) limit = Math.abs(Integer.decode(limitstr));
+            if (limitstr != null) {
+                limitstr = limitstr.toUpperCase();
+                boolean g = limitstr.indexOf('G') > 0;
+                boolean m = limitstr.indexOf('M') > 0;
+                boolean k = limitstr.indexOf('K') > 0;
+                int ls = Math.abs(Integer.decode(limitstr.replace("G", "").replace("M", "").replace("K", "").replace("B", "")));
+                if (g) {
+                    ls *= 1024 * 1024 * 1024;
+                } else if (m) {
+                    ls *= 1024 * 1024;
+                } else if (k) {
+                    ls *= 1024;
+                }
+                this.limit = ls;
+            }
         } catch (Exception e) {
         }
         String countstr = manager.getProperty(cname + ".count");
         try {
-            if (countstr != null) count = Math.max(1, Math.abs(Integer.decode(countstr)));
+            if (countstr != null) this.count = Math.max(1, Math.abs(Integer.decode(countstr)));
         } catch (Exception e) {
         }
         String appendstr = manager.getProperty(cname + ".append");
         try {
-            if (appendstr != null) append = "true".equalsIgnoreCase(appendstr) || "1".equals(appendstr);
+            if (appendstr != null) this.append = "true".equalsIgnoreCase(appendstr) || "1".equals(appendstr);
         } catch (Exception e) {
         }
         String levelstr = manager.getProperty(cname + ".level");
@@ -215,7 +280,7 @@ public class LogFileHandler extends Handler {
         try {
             if (filterstr != null) {
                 Class<?> clz = ClassLoader.getSystemClassLoader().loadClass(filterstr);
-                setFilter((Filter) clz.newInstance());
+                setFilter((Filter) clz.getDeclaredConstructor().newInstance());
             }
         } catch (Exception e) {
         }
@@ -223,7 +288,7 @@ public class LogFileHandler extends Handler {
         try {
             if (formatterstr != null) {
                 Class<?> clz = ClassLoader.getSystemClassLoader().loadClass(formatterstr);
-                setFormatter((Formatter) clz.newInstance());
+                setFormatter((Formatter) clz.getDeclaredConstructor().newInstance());
             }
         } catch (Exception e) {
         }
@@ -234,6 +299,14 @@ public class LogFileHandler extends Handler {
             if (encodingstr != null) setEncoding(encodingstr);
         } catch (Exception e) {
         }
+
+        String denyregstr = manager.getProperty(cname + ".denyreg");
+        try {
+            if (denyregstr != null && !denyregstr.trim().isEmpty()) {
+                denyreg = Pattern.compile(denyregstr);
+            }
+        } catch (Exception e) {
+        }
     }
 
     @Override
@@ -250,13 +323,14 @@ public class LogFileHandler extends Handler {
         } else {
             record.setSourceClassName('[' + Thread.currentThread().getName() + "] " + sourceClassName);
         }
+        if (denyreg != null && denyreg.matcher(record.getMessage()).find()) return;
         records.offer(record);
     }
 
     @Override
     public void flush() {
         try {
-            if (stream != null) stream.flush();
+            if (logstream != null) logstream.flush();
         } catch (Exception e) {
             ErrorManager err = getErrorManager();
             if (err != null) err.error(null, e, ErrorManager.FLUSH_FAILURE);
@@ -266,7 +340,7 @@ public class LogFileHandler extends Handler {
     @Override
     public void close() throws SecurityException {
         try {
-            if (stream != null) stream.close();
+            if (logstream != null) logstream.close();
         } catch (Exception e) {
             ErrorManager err = getErrorManager();
             if (err != null) err.error(null, e, ErrorManager.CLOSE_FAILURE);

src/org/redkale/boot/NodeHttpServer.java

@@ -5,11 +5,13 @@
  */
 package org.redkale.boot;
 
+import java.lang.annotation.Annotation;
 import java.lang.reflect.*;
-import java.net.InetSocketAddress;
+import java.net.*;
 import java.util.*;
 import java.util.logging.Level;
-import javax.annotation.Resource;
+import javax.annotation.*;
+import static org.redkale.boot.Application.RESNAME_SNCP_ADDR;
 import org.redkale.boot.ClassFilter.FilterEntry;
 import org.redkale.net.*;
 import org.redkale.net.http.*;
@@ -17,27 +19,35 @@ import org.redkale.net.sncp.Sncp;
 import org.redkale.service.*;
 import org.redkale.util.AnyValue.DefaultAnyValue;
 import org.redkale.util.*;
+import org.redkale.watch.*;
 
 /**
  * HTTP Server节点的配置Server
  *
  * <p>
- * 详情见: http://redkale.org
+ * 详情见: https://redkale.org
  *
  * @author zhangjx
  */
 @NodeProtocol({"HTTP"})
-public final class NodeHttpServer extends NodeServer {
+public class NodeHttpServer extends NodeServer {
 
-    private final HttpServer httpServer;
+    protected final boolean rest; //是否加载REST服务， 为true加载rest节点信息并将所有可REST化的Service生成RestServlet
+
+    protected final HttpServer httpServer;
 
     public NodeHttpServer(Application application, AnyValue serconf) {
         super(application, createServer(application, serconf));
         this.httpServer = (HttpServer) server;
+        this.rest = serconf == null ? false : serconf.getAnyValue("rest") != null;
     }
 
     private static Server createServer(Application application, AnyValue serconf) {
-        return new HttpServer(application.getStartTime(), application.getWatchFactory());
+        return new HttpServer(application.getStartTime(), application.getResourceFactory().createChild());
+    }
+
+    public HttpServer getHttpServer() {
+        return httpServer;
     }
 
     @Override
@@ -46,21 +56,45 @@ public final class NodeHttpServer extends NodeServer {
     }
 
     @Override
+    @SuppressWarnings("unchecked")
+    protected ClassFilter<Service> createServiceClassFilter() {
+        return createClassFilter(this.sncpGroup, null, Service.class, new Class[]{org.redkale.watch.WatchService.class}, Annotation.class, "services", "service");
+    }
+
+    @Override
+    @SuppressWarnings("unchecked")
+    protected ClassFilter<Filter> createFilterClassFilter() {
+        return createClassFilter(null, null, HttpFilter.class, new Class[]{WatchFilter.class}, null, "filters", "filter");
+    }
+
+    @Override
+    @SuppressWarnings("unchecked")
     protected ClassFilter<Servlet> createServletClassFilter() {
-        return createClassFilter(null, WebServlet.class, HttpServlet.class, null, "servlets", "servlet");
+        return createClassFilter(null, WebServlet.class, HttpServlet.class, new Class[]{WatchServlet.class}, null, "servlets", "servlet");
     }
 
     @Override
-    protected void loadServlet(ClassFilter<? extends Servlet> servletFilter) throws Exception {
-        if (httpServer != null) loadHttpServlet(this.serverConf.getAnyValue("servlets"), servletFilter);
+    protected ClassFilter createOtherClassFilter() {
+        return createClassFilter(null, RestWebSocket.class, WebSocket.class, null, null, "rest", "websocket");
     }
 
     @Override
-    protected void loadService(ClassFilter serviceFilter) throws Exception {
-        super.loadService(serviceFilter);
+    protected void loadService(ClassFilter<? extends Service> serviceFilter, ClassFilter otherFilter) throws Exception {
+        super.loadService(serviceFilter, otherFilter);
         initWebSocketService();
     }
 
+    @Override
+    protected void loadFilter(ClassFilter<? extends Filter> filterFilter, ClassFilter otherFilter) throws Exception {
+        if (httpServer != null) loadHttpFilter(this.serverConf.getAnyValue("filters"), filterFilter);
+    }
+
+    @Override
+    @SuppressWarnings("unchecked")
+    protected void loadServlet(ClassFilter<? extends Servlet> servletFilter, ClassFilter otherFilter) throws Exception {
+        if (httpServer != null) loadHttpServlet(servletFilter, otherFilter);
+    }
+
     private void initWebSocketService() {
         final NodeServer self = this;
         final ResourceFactory regFactory = application.getResourceFactory();
@@ -68,15 +102,29 @@ public final class NodeHttpServer extends NodeServer {
             try {
                 if (field.getAnnotation(Resource.class) == null) return;
                 if (!(src instanceof WebSocketServlet)) return;
+                ResourceFactory.ResourceLoader loader = null;
+                ResourceFactory sncpResFactory = null;
+                for (NodeServer ns : application.servers) {
+                    if (!ns.isSNCP()) continue;
+                    sncpResFactory = ns.resourceFactory;
+                    loader = sncpResFactory.findLoader(WebSocketNode.class, field);
+                    if (loader != null) break;
+                }
+                if (loader != null) loader.load(sncpResFactory, src, resourceName, field, attachment);
                 synchronized (regFactory) {
                     Service nodeService = (Service) rf.find(resourceName, WebSocketNode.class);
-                    if (nodeService == null) {
-                        nodeService = Sncp.createLocalService(resourceName, getExecutor(), application.getResourceFactory(), WebSocketNodeService.class, (InetSocketAddress) null, (Transport) null, (Collection<Transport>) null);
-                        regFactory.register(resourceName, WebSocketNode.class, nodeService);
-                        resourceFactory.inject(nodeService, self);
-                        logger.fine("[" + Thread.currentThread().getName() + "] Load Service " + nodeService);
+                    if (sncpResFactory != null && resourceFactory.find(RESNAME_SNCP_ADDR, String.class) == null) {
+                        resourceFactory.register(RESNAME_SNCP_ADDR, InetSocketAddress.class, sncpResFactory.find(RESNAME_SNCP_ADDR, InetSocketAddress.class));
+                        resourceFactory.register(RESNAME_SNCP_ADDR, SocketAddress.class, sncpResFactory.find(RESNAME_SNCP_ADDR, SocketAddress.class));
+                        resourceFactory.register(RESNAME_SNCP_ADDR, String.class, sncpResFactory.find(RESNAME_SNCP_ADDR, String.class));
                     }
+                    if (nodeService == null) {
+                        nodeService = Sncp.createLocalService(serverClassLoader, resourceName, WebSocketNodeService.class, application.getResourceFactory(), application.getSncpTransportFactory(), (InetSocketAddress) null, (Set<String>) null, (AnyValue) null);
+                        regFactory.register(resourceName, WebSocketNode.class, nodeService);
+                    }
+                    resourceFactory.inject(nodeService, self);
                     field.set(src, nodeService);
+                    logger.fine("[" + Thread.currentThread().getName() + "] Load Service " + nodeService);
                 }
             } catch (Exception e) {
                 logger.log(Level.SEVERE, "WebSocketNode inject error", e);
@@ -84,15 +132,42 @@ public final class NodeHttpServer extends NodeServer {
         }, WebSocketNode.class);
     }
 
-    protected void loadHttpServlet(final AnyValue conf, final ClassFilter<? extends Servlet> filter) throws Exception {
+    @SuppressWarnings("unchecked")
+    protected void loadHttpFilter(final AnyValue filtersConf, final ClassFilter<? extends Filter> classFilter) throws Exception {
         final StringBuilder sb = logger.isLoggable(Level.INFO) ? new StringBuilder() : null;
-        final String prefix = conf == null ? "" : conf.getValue("path", "");
         final String threadName = "[" + Thread.currentThread().getName() + "] ";
-        List<FilterEntry<? extends Servlet>> list = new ArrayList(filter.getFilterEntrys());
+        List<FilterEntry<? extends Filter>> list = new ArrayList(classFilter.getFilterEntrys());
+        for (FilterEntry<? extends Filter> en : list) {
+            Class<HttpFilter> clazz = (Class<HttpFilter>) en.getType();
+            if (Modifier.isAbstract(clazz.getModifiers())) continue;
+            final HttpFilter filter = clazz.getDeclaredConstructor().newInstance();
+            resourceFactory.inject(filter, this);
+            DefaultAnyValue filterConf = (DefaultAnyValue) en.getProperty();
+            this.httpServer.addHttpFilter(filter, filterConf);
+            if (sb != null) sb.append(threadName).append(" Load ").append(clazz.getName()).append(LINE_SEPARATOR);
+        }
+        if (sb != null && sb.length() > 0) logger.log(Level.INFO, sb.toString());
+    }
+
+    @SuppressWarnings("unchecked")
+    protected void loadHttpServlet(final ClassFilter<? extends Servlet> servletFilter, ClassFilter<? extends WebSocket> webSocketFilter) throws Exception {
+        final AnyValue servletsConf = this.serverConf.getAnyValue("servlets");
+        final StringBuilder sb = logger.isLoggable(Level.INFO) ? new StringBuilder() : null;
+        String prefix0 = servletsConf == null ? "" : servletsConf.getValue("path", "");
+        if (!prefix0.isEmpty() && prefix0.charAt(prefix0.length() - 1) == '/') prefix0 = prefix0.substring(0, prefix0.length() - 1);
+        if (!prefix0.isEmpty() && prefix0.charAt(0) != '/') prefix0 = '/' + prefix0;
+        final String prefix = prefix0;
+        final String threadName = "[" + Thread.currentThread().getName() + "] ";
+        List<FilterEntry<? extends Servlet>> list = new ArrayList(servletFilter.getFilterEntrys());
         list.sort((FilterEntry<? extends Servlet> o1, FilterEntry<? extends Servlet> o2) -> {  //必须保证WebSocketServlet优先加载， 因为要确保其他的HttpServlet可以注入本地模式的WebSocketNode
             boolean ws1 = WebSocketServlet.class.isAssignableFrom(o1.getType());
             boolean ws2 = WebSocketServlet.class.isAssignableFrom(o2.getType());
-            if (ws1 == ws2) return o1.getType().getName().compareTo(o2.getType().getName());
+            if (ws1 == ws2) {
+                Priority p1 = o1.getType().getAnnotation(Priority.class);
+                Priority p2 = o2.getType().getAnnotation(Priority.class);
+                int v = (p2 == null ? 0 : p2.value()) - (p1 == null ? 0 : p1.value());
+                return v == 0 ? o1.getType().getName().compareTo(o2.getType().getName()) : 0;
+            }
             return ws1 ? -1 : 1;
         });
         final List<AbstractMap.SimpleEntry<String, String[]>> ss = sb == null ? null : new ArrayList<>();
@@ -101,18 +176,11 @@ public final class NodeHttpServer extends NodeServer {
             if (Modifier.isAbstract(clazz.getModifiers())) continue;
             WebServlet ws = clazz.getAnnotation(WebServlet.class);
             if (ws == null || ws.value().length == 0) continue;
-            final HttpServlet servlet = clazz.newInstance();
+            final HttpServlet servlet = clazz.getDeclaredConstructor().newInstance();
             resourceFactory.inject(servlet, this);
             final String[] mappings = ws.value();
             String pref = ws.repair() ? prefix : "";
             DefaultAnyValue servletConf = (DefaultAnyValue) en.getProperty();
-            WebInitParam[] webparams = ws.initParams();
-            if (webparams.length > 0) {
-                if (servletConf == null) servletConf = new DefaultAnyValue();
-                for (WebInitParam webparam : webparams) {
-                    servletConf.addValue(webparam.name(), webparam.value());
-                }
-            }
             this.httpServer.addHttpServlet(servlet, pref, servletConf, mappings);
             if (ss != null) {
                 for (int i = 0; i < mappings.length; i++) {
@@ -121,21 +189,157 @@ public final class NodeHttpServer extends NodeServer {
                 ss.add(new AbstractMap.SimpleEntry<>(clazz.getName(), mappings));
             }
         }
-        if (ss != null) {
+        int max = 0;
+        if (ss != null && sb != null) {
             Collections.sort(ss, (AbstractMap.SimpleEntry<String, String[]> o1, AbstractMap.SimpleEntry<String, String[]> o2) -> o1.getKey().compareTo(o2.getKey()));
-            int max = 0;
             for (AbstractMap.SimpleEntry<String, String[]> as : ss) {
                 if (as.getKey().length() > max) max = as.getKey().length();
             }
             for (AbstractMap.SimpleEntry<String, String[]> as : ss) {
-                sb.append(threadName).append(" Loaded ").append(as.getKey());
+                sb.append(threadName).append(" Load ").append(as.getKey());
                 for (int i = 0; i < max - as.getKey().length(); i++) {
                     sb.append(' ');
                 }
                 sb.append("  mapping to  ").append(Arrays.toString(as.getValue())).append(LINE_SEPARATOR);
             }
         }
-        if (sb != null && sb.length() > 0) logger.log(Level.INFO, sb.toString());
+        if (rest && serverConf != null) {
+            final List<Object> restedObjects = new ArrayList<>();
+            for (AnyValue restConf : serverConf.getAnyValues("rest")) {
+                loadRestServlet(webSocketFilter, restConf, restedObjects, sb);
+            }
+        }
+        if (sb != null && sb.length() > 0) logger.log(Level.INFO, sb.toString().trim());
     }
 
+    @SuppressWarnings("unchecked")
+    protected void loadRestServlet(final ClassFilter<? extends WebSocket> webSocketFilter, final AnyValue restConf, final List<Object> restedObjects, final StringBuilder sb) throws Exception {
+        if (!rest) return;
+        if (restConf == null) return; //不存在REST服务
+
+        String prefix0 = restConf.getValue("path", "");
+        if (!prefix0.isEmpty() && prefix0.charAt(prefix0.length() - 1) == '/') prefix0 = prefix0.substring(0, prefix0.length() - 1);
+        if (!prefix0.isEmpty() && prefix0.charAt(0) != '/') prefix0 = '/' + prefix0;
+        final String prefix = prefix0;
+
+        final String threadName = "[" + Thread.currentThread().getName() + "] ";
+        final List<AbstractMap.SimpleEntry<String, String[]>> ss = sb == null ? null : new ArrayList<>();
+
+        final boolean autoload = restConf.getBoolValue("autoload", true);
+        {  //加载RestService
+            String userTypeStr = restConf.getValue("usertype");
+            final Class userType = userTypeStr == null ? null : this.serverClassLoader.loadClass(userTypeStr);
+
+            final Class baseServletType = this.serverClassLoader.loadClass(restConf.getValue("base", HttpServlet.class.getName()));
+            final Set<String> includeValues = new HashSet<>();
+            final Set<String> excludeValues = new HashSet<>();
+            for (AnyValue item : restConf.getAnyValues("service")) {
+                if (item.getBoolValue("ignore", false)) {
+                    excludeValues.add(item.getValue("value", ""));
+                } else {
+                    includeValues.add(item.getValue("value", ""));
+                }
+            }
+
+            final ClassFilter restFilter = ClassFilter.create(null, restConf.getValue("includes", ""), restConf.getValue("excludes", ""), includeValues, excludeValues);
+            final boolean finest = logger.isLoggable(Level.FINEST);
+            super.interceptorServices.forEach((service) -> {
+                final Class stype = Sncp.getServiceType(service);
+                final String name = Sncp.getResourceName(service);
+                RestService rs = (RestService) stype.getAnnotation(RestService.class);
+                if (rs == null || rs.ignore()) return;
+
+                final String stypename = stype.getName();
+                if (!autoload && !includeValues.contains(stypename)) return;
+                if (!restFilter.accept(stypename)) return;
+                if (restedObjects.contains(service)) {
+                    logger.log(Level.WARNING, stype.getName() + " repeat create rest servlet, so ignore");
+                    return;
+                }
+                restedObjects.add(service); //避免重复创建Rest对象
+                HttpServlet servlet = httpServer.addRestServlet(serverClassLoader, service, userType, baseServletType, prefix);
+                if (servlet == null) return; //没有HttpMapping方法的HttpServlet调用Rest.createRestServlet就会返回null 
+                String prefix2 = prefix;
+                WebServlet ws = servlet.getClass().getAnnotation(WebServlet.class);
+                if (ws != null && !ws.repair()) prefix2 = "";
+                resourceFactory.inject(servlet, NodeHttpServer.this);
+                if (finest) logger.finest(threadName + " Create RestServlet(resource.name='" + name + "') = " + servlet);
+                if (ss != null) {
+                    String[] mappings = servlet.getClass().getAnnotation(WebServlet.class).value();
+                    for (int i = 0; i < mappings.length; i++) {
+                        mappings[i] = prefix2 + mappings[i];
+                    }
+                    ss.add(new AbstractMap.SimpleEntry<>(servlet.getClass().getName(), mappings));
+                }
+            });
+        }
+        if (webSocketFilter != null) {  //加载RestWebSocket
+            final Set<String> includeValues = new HashSet<>();
+            final Set<String> excludeValues = new HashSet<>();
+            for (AnyValue item : restConf.getAnyValues("websocket")) {
+                if (item.getBoolValue("ignore", false)) {
+                    excludeValues.add(item.getValue("value", ""));
+                } else {
+                    includeValues.add(item.getValue("value", ""));
+                }
+            }
+
+            final ClassFilter restFilter = ClassFilter.create(null, restConf.getValue("includes", ""), restConf.getValue("excludes", ""), includeValues, excludeValues);
+            final boolean finest = logger.isLoggable(Level.FINEST);
+
+            List<FilterEntry<? extends WebSocket>> list = new ArrayList(webSocketFilter.getFilterEntrys());
+            for (FilterEntry<? extends WebSocket> en : list) {
+                Class<WebSocket> clazz = (Class<WebSocket>) en.getType();
+                if (Modifier.isAbstract(clazz.getModifiers())) {
+                    logger.log(Level.FINE, clazz.getName() + " cannot abstract on rest websocket, so ignore");
+                    continue;
+                }
+                if (Modifier.isFinal(clazz.getModifiers())) {
+                    logger.log(Level.FINE, clazz.getName() + " cannot final on rest websocket, so ignore");
+                    continue;
+                }
+                final Class<? extends WebSocket> stype = en.getType();
+                RestWebSocket rs = stype.getAnnotation(RestWebSocket.class);
+                if (rs == null || rs.ignore()) return;
+
+                final String stypename = stype.getName();
+                if (!autoload && !includeValues.contains(stypename)) return;
+                if (!restFilter.accept(stypename)) return;
+                if (restedObjects.contains(stype)) {
+                    logger.log(Level.WARNING, stype.getName() + " repeat create rest websocket, so ignore");
+                    return;
+                }
+                restedObjects.add(stype); //避免重复创建Rest对象
+                HttpServlet servlet = httpServer.addRestWebSocketServlet(serverClassLoader, stype, prefix, en.getProperty());
+                if (servlet == null) return; //没有RestOnMessage方法的HttpServlet调用Rest.createRestWebSocketServlet就会返回null 
+                String prefix2 = prefix;
+                WebServlet ws = servlet.getClass().getAnnotation(WebServlet.class);
+                if (ws != null && !ws.repair()) prefix2 = "";
+                resourceFactory.inject(servlet, NodeHttpServer.this);
+                if (finest) logger.finest(threadName + " " + stype.getName() + " create a RestWebSocketServlet");
+                if (ss != null) {
+                    String[] mappings = servlet.getClass().getAnnotation(WebServlet.class).value();
+                    for (int i = 0; i < mappings.length; i++) {
+                        mappings[i] = prefix2 + mappings[i];
+                    }
+                    ss.add(new AbstractMap.SimpleEntry<>(servlet.getClass().getName(), mappings));
+                }
+            }
+        }
+        //输出信息
+        if (ss != null && !ss.isEmpty() && sb != null) {
+            Collections.sort(ss, (AbstractMap.SimpleEntry<String, String[]> o1, AbstractMap.SimpleEntry<String, String[]> o2) -> o1.getKey().compareTo(o2.getKey()));
+            int max = 0;
+            for (AbstractMap.SimpleEntry<String, String[]> as : ss) {
+                if (as.getKey().length() > max) max = as.getKey().length();
+            }
+            for (AbstractMap.SimpleEntry<String, String[]> as : ss) {
+                sb.append(threadName).append(" Load ").append(as.getKey());
+                for (int i = 0; i < max - as.getKey().length(); i++) {
+                    sb.append(' ');
+                }
+                sb.append("  mapping to  ").append(Arrays.toString(as.getValue())).append(LINE_SEPARATOR);
+            }
+        }
+    }
 }

src/org/redkale/boot/NodeInterceptor.java

@@ -5,83 +5,34 @@
  */
 package org.redkale.boot;
 
-import java.util.Objects;
-import org.redkale.service.Service;
-
 /**
+ * NodeServer的拦截类
  *
  * <p>
- * 详情见: http://redkale.org
+ * 详情见: https://redkale.org
  *
  * @author zhangjx
  */
 public class NodeInterceptor {
 
+    /** *
+     * Server.start之前调用 <br>
+     * NodeServer.start的部署是先执行NodeInterceptor.preStart，再执行 Server.start 方法
+     *
+     * @param server NodeServer
+     */
     public void preStart(NodeServer server) {
 
     }
 
+    /**
+     * Server.shutdown之前调用 <br>
+     * NodeServer.shutdown的部署是先执行NodeInterceptor.preShutdown，再执行 Server.sshutdown 方法
+     *
+     * @param server NodeServer
+     */
     public void preShutdown(NodeServer server) {
 
     }
 
-    public static class InterceptorServiceWrapper<T extends Service> {
-
-        private String name;
-
-        private Class<T> type;
-
-        private T service;
-
-        public InterceptorServiceWrapper() {
-        }
-
-        public InterceptorServiceWrapper(String name, Class<T> type, T service) {
-            this.name = name;
-            this.type = type;
-            this.service = service;
-        }
-
-        public String getName() {
-            return name;
-        }
-
-        public void setName(String name) {
-            this.name = name;
-        }
-
-        public Class<T> getType() {
-            return type;
-        }
-
-        public void setType(Class<T> type) {
-            this.type = type;
-        }
-
-        public T getService() {
-            return service;
-        }
-
-        public void setService(T service) {
-            this.service = service;
-        }
-
-        @Override
-        public int hashCode() {
-            int hash = 7;
-            hash = 97 * hash + Objects.hashCode(this.name);
-            hash = 97 * hash + Objects.hashCode(this.type);
-            return hash;
-        }
-
-        @Override
-        public boolean equals(Object obj) {
-            if (this == obj) return true;
-            if (obj == null) return false;
-            if (getClass() != obj.getClass()) return false;
-            final InterceptorServiceWrapper<?> other = (InterceptorServiceWrapper<?>) obj;
-            return Objects.equals(this.name, other.name) && Objects.equals(this.type, other.type);
-        }
-
-    }
 }

src/org/redkale/boot/NodeProtocol.java

@@ -8,10 +8,10 @@ package org.redkale.boot;
 import java.lang.annotation.*;
 
 /**
- * 根据application.xml中的server节点中的protocol值来适配Server的加载逻辑
+ * 根据application.xml中的server节点中的protocol值来适配Server的加载逻辑, 只能注解在NodeServer子类上
  *
  * <p>
- * 详情见: http://redkale.org
+ * 详情见: https://redkale.org
  *
  * @author zhangjx
  */

src/org/redkale/boot/NodeServer.java

@@ -5,34 +5,34 @@
  */
 package org.redkale.boot;
 
+import org.redkale.util.RedkaleClassLoader;
 import java.io.*;
-import static java.lang.Class.forName;
 import java.lang.annotation.Annotation;
 import java.lang.reflect.*;
-import java.net.InetSocketAddress;
-import java.nio.file.Path;
+import java.net.*;
+import java.nio.file.*;
 import java.util.*;
-import java.util.concurrent.CopyOnWriteArrayList;
+import java.util.concurrent.*;
 import java.util.function.*;
 import java.util.logging.*;
-import java.util.stream.Collectors;
-import javax.annotation.Resource;
+import javax.annotation.*;
 import javax.persistence.Transient;
 import static org.redkale.boot.Application.*;
 import org.redkale.boot.ClassFilter.FilterEntry;
+import org.redkale.net.Filter;
 import org.redkale.net.*;
-import org.redkale.net.http.WebSocketNode;
+import org.redkale.net.http.*;
 import org.redkale.net.sncp.*;
 import org.redkale.service.*;
 import org.redkale.source.*;
-import org.redkale.util.AnyValue.DefaultAnyValue;
 import org.redkale.util.*;
+import org.redkale.util.AnyValue.DefaultAnyValue;
 
 /**
  * Server节点的初始化配置类
  *
  *
- * 详情见: http://redkale.org
+ * 详情见: https://redkale.org
  *
  * @author zhangjx
  */
@@ -45,12 +45,6 @@ public abstract class NodeServer {
     //日志输出对象
     protected final Logger logger;
 
-    //日志是否为FINE级别
-    protected final boolean fine;
-
-    //日志是否为FINE级别
-    protected final boolean finer;
-
     //进程主类
     protected final Application application;
 
@@ -60,14 +54,19 @@ public abstract class NodeServer {
     //当前Server对象
     protected final Server server;
 
+    //ClassLoader
+    protected RedkaleClassLoader serverClassLoader;
+
+    protected final Thread serverThread;
+
     //当前Server的SNCP协议的组
-    private String sncpGroup = null;
+    protected String sncpGroup = null;
 
     //SNCP服务的地址， 非SNCP为null
     private InetSocketAddress sncpAddress;
 
     //加载Service时的处理函数
-    protected Consumer<ServiceWrapper> consumer;
+    protected Consumer<Service> consumer;
 
     //server节点的配置
     protected AnyValue serverConf;
@@ -76,48 +75,27 @@ public abstract class NodeServer {
     protected NodeInterceptor interceptor;
 
     //供interceptor使用的Service对象集合
-    protected final Set<NodeInterceptor.InterceptorServiceWrapper> interceptorServiceWrappers = new LinkedHashSet<>();
+    protected final Set<Service> interceptorServices = new LinkedHashSet<>();
 
     //本地模式的Service对象集合
-    protected final Set<ServiceWrapper> localServiceWrappers = new LinkedHashSet<>();
+    protected final Set<Service> localServices = new LinkedHashSet<>();
 
     //远程模式的Service对象集合
-    protected final Set<ServiceWrapper> remoteServiceWrappers = new LinkedHashSet<>();
+    protected final Set<Service> remoteServices = new LinkedHashSet<>();
+
+    private volatile int maxClassNameLength = 0;
+
+    private volatile int maxNameLength = 0;
 
     public NodeServer(Application application, Server server) {
         this.application = application;
-        this.resourceFactory = application.getResourceFactory().createChild();
         this.server = server;
+        this.resourceFactory = server.getResourceFactory();
         this.logger = Logger.getLogger(this.getClass().getSimpleName());
-        this.fine = logger.isLoggable(Level.FINE);
-        this.finer = logger.isLoggable(Level.FINER);
-    }
-
-    protected Consumer<Runnable> getExecutor() throws Exception {
-        if (server == null) return null;
-        final Field field = Server.class.getDeclaredField("context");
-        field.setAccessible(true);
-        return new Consumer<Runnable>() {
-
-            private Context context;
-
-            @Override
-            public void accept(Runnable t) {
-                if (context == null && server != null) {
-                    try {
-                        this.context = (Context) field.get(server);
-                    } catch (Exception e) {
-                        logger.log(Level.SEVERE, "Server (" + server.getSocketAddress() + ") cannot find Context", e);
-                    }
-                }
-                if (context == null) {
-                    t.run();
-                } else {
-                    context.submit(t);
-                }
-            }
-
-        };
+        this.serverClassLoader = new RedkaleClassLoader(application.getServerClassLoader());
+        Thread.currentThread().setContextClassLoader(this.serverClassLoader);
+        this.serverThread = Thread.currentThread();
+        this.server.setServerClassLoader(serverClassLoader);
     }
 
     public static <T extends NodeServer> NodeServer create(Class<T> clazz, Application application, AnyValue serconf) {
@@ -131,15 +109,19 @@ public abstract class NodeServer {
     public void init(AnyValue config) throws Exception {
         this.serverConf = config == null ? AnyValue.create() : config;
         if (isSNCP()) { // SNCP协议
-            String host = this.serverConf.getValue("host", "0.0.0.0").replace("0.0.0.0", "");
+            String host = this.serverConf.getValue("host", isWATCH() ? "127.0.0.1" : "0.0.0.0").replace("0.0.0.0", "");
             this.sncpAddress = new InetSocketAddress(host.isEmpty() ? application.localAddress.getHostAddress() : host, this.serverConf.getIntValue("port"));
-            this.sncpGroup = application.globalNodes.get(this.sncpAddress);
+            this.sncpGroup = application.sncpTransportFactory.findGroupName(this.sncpAddress);
             //单向SNCP服务不需要对等group
             //if (this.sncpGroup == null) throw new RuntimeException("Server (" + String.valueOf(config).replaceAll("\\s+", " ") + ") not found <group> info");
         }
         //单点服务不会有 sncpAddress、sncpGroup
-        if (this.sncpAddress != null) this.resourceFactory.register(RESNAME_SERVER_ADDR, this.sncpAddress);
-        if (this.sncpGroup != null) this.resourceFactory.register(RESNAME_SERVER_GROUP, this.sncpGroup);
+        if (this.sncpAddress != null) {
+            this.resourceFactory.register(RESNAME_SNCP_ADDR, this.sncpAddress);
+            this.resourceFactory.register(RESNAME_SNCP_ADDR, SocketAddress.class, this.sncpAddress);
+            this.resourceFactory.register(RESNAME_SNCP_ADDR, String.class, this.sncpAddress.getHostString() + ":" + this.sncpAddress.getPort());
+        }
+        if (this.sncpGroup != null) this.resourceFactory.register(RESNAME_SNCP_GROUP, this.sncpGroup);
         {
             //设置root文件夹
             String webroot = this.serverConf.getValue("root", "root");
@@ -152,165 +134,295 @@ public abstract class NodeServer {
             resourceFactory.register(Server.RESNAME_SERVER_ROOT, File.class, myroot.getCanonicalFile());
             resourceFactory.register(Server.RESNAME_SERVER_ROOT, Path.class, myroot.toPath());
 
-            final String homepath = myroot.getCanonicalPath();
             //加入指定的classpath
-            Server.loadLib(logger, this.serverConf.getValue("lib", "").replace("${APP_HOME}", homepath) + ";" + homepath + "/lib/*;" + homepath + "/classes");
+            Server.loadLib(serverClassLoader, logger, this.serverConf.getValue("lib", ""));
+            this.serverThread.setContextClassLoader(this.serverClassLoader);
         }
         //必须要进行初始化， 构建Service时需要使用Context中的ExecutorService
         server.init(this.serverConf);
+        //init之后才有Executor
+        resourceFactory.register(Server.RESNAME_SERVER_EXECUTOR, Executor.class, server.getExecutor());
+        resourceFactory.register(Server.RESNAME_SERVER_EXECUTOR, ExecutorService.class, server.getExecutor());
+        resourceFactory.register(Server.RESNAME_SERVER_EXECUTOR, ThreadPoolExecutor.class, server.getExecutor());
 
         initResource(); //给 DataSource、CacheSource 注册依赖注入时的监听回调事件。
         String interceptorClass = this.serverConf.getValue("interceptor", "");
         if (!interceptorClass.isEmpty()) {
-            Class clazz = forName(interceptorClass);
-            this.interceptor = (NodeInterceptor) clazz.newInstance();
+            Class clazz = serverClassLoader.loadClass(interceptorClass);
+            this.interceptor = (NodeInterceptor) clazz.getDeclaredConstructor().newInstance();
         }
 
-        ClassFilter<Servlet> servletFilter = createServletClassFilter();
         ClassFilter<Service> serviceFilter = createServiceClassFilter();
+        ClassFilter<Filter> filterFilter = createFilterClassFilter();
+        ClassFilter<Servlet> servletFilter = createServletClassFilter();
+        ClassFilter otherFilter = createOtherClassFilter();
         long s = System.currentTimeMillis();
-        if (servletFilter == null) {
-            ClassFilter.Loader.load(application.getHome(), serviceFilter);
-        } else {
-            ClassFilter.Loader.load(application.getHome(), serviceFilter, servletFilter);
-        }
+        ClassFilter.Loader.load(application.getHome(), serverConf.getValue("excludelibs", "").split(";"), serviceFilter, filterFilter, servletFilter, otherFilter);
         long e = System.currentTimeMillis() - s;
         logger.info(this.getClass().getSimpleName() + " load filter class in " + e + " ms");
-        loadService(serviceFilter); //必须在servlet之前
-        loadServlet(servletFilter);
+        loadService(serviceFilter, otherFilter); //必须在servlet之前
+        loadFilter(filterFilter, otherFilter);
+        loadServlet(servletFilter, otherFilter);
 
         if (this.interceptor != null) this.resourceFactory.inject(this.interceptor);
     }
 
-    protected abstract void loadServlet(ClassFilter<? extends Servlet> servletFilter) throws Exception;
+    protected abstract void loadFilter(ClassFilter<? extends Filter> filterFilter, ClassFilter otherFilter) throws Exception;
+
+    protected abstract void loadServlet(ClassFilter<? extends Servlet> servletFilter, ClassFilter otherFilter) throws Exception;
 
     private void initResource() {
         final NodeServer self = this;
         //---------------------------------------------------------------------------------------------
         final ResourceFactory appResFactory = application.getResourceFactory();
+        final TransportFactory appSncpTranFactory = application.getSncpTransportFactory();
+        final AnyValue resources = application.config.getAnyValue("resources");
+        final Map<String, AnyValue> cacheResource = new HashMap<>();
+        final Map<String, AnyValue> dataResources = new HashMap<>();
+        if (resources != null) {
+            for (AnyValue sourceConf : resources.getAnyValues("source")) {
+                try {
+                    Class type = serverClassLoader.loadClass(sourceConf.getValue("value"));
+                    if (type == DataSource.class) type = DataJdbcSource.class;
+                    if (!Service.class.isAssignableFrom(type)) {
+                        logger.log(Level.SEVERE, "load application source resource, but not Service error: " + sourceConf);
+                    } else if (CacheSource.class.isAssignableFrom(type)) {
+                        cacheResource.put(sourceConf.getValue("name", ""), sourceConf);
+                    } else if (DataSource.class.isAssignableFrom(type)) {
+                        dataResources.put(sourceConf.getValue("name", ""), sourceConf);
+                    } else {
+                        logger.log(Level.SEVERE, "load application source resource, but not CacheSource error: " + sourceConf);
+                    }
+                } catch (Exception e) {
+                    logger.log(Level.SEVERE, "load application source resource error: " + sourceConf, e);
+                }
+            }
+        }
+        //------------------------------------- 注册 Resource --------------------------------------------------------
+        resourceFactory.register((ResourceFactory rf, final Object src, String resourceName, Field field, final Object attachment) -> {
+            try {
+                Resource res = field.getAnnotation(Resource.class);
+                if (res == null || !res.name().startsWith("properties.")) return;
+                if ((src instanceof Service) && Sncp.isRemote((Service) src)) return; //远程模式不得注入 DataSource
+                Class type = field.getType();
+                if (type != AnyValue.class && type != AnyValue[].class) return;
+                Object resource = null;
+                final AnyValue properties = resources == null ? null : resources.getAnyValue("properties");
+                if (properties != null && type == AnyValue.class) {
+                    resource = properties.getAnyValue(res.name().substring("properties.".length()));
+                    appResFactory.register(resourceName, AnyValue.class, resource);
+                } else if (properties != null && type == AnyValue[].class) {
+                    resource = properties.getAnyValues(res.name().substring("properties.".length()));
+                    appResFactory.register(resourceName, AnyValue[].class, resource);
+                }
+                field.set(src, resource);
+            } catch (Exception e) {
+                logger.log(Level.SEVERE, "Resource inject error", e);
+            }
+        }, AnyValue.class, AnyValue[].class);
+
+        //------------------------------------- 注册 DataSource --------------------------------------------------------        
         resourceFactory.register((ResourceFactory rf, final Object src, String resourceName, Field field, final Object attachment) -> {
             try {
                 if (field.getAnnotation(Resource.class) == null) return;
                 if ((src instanceof Service) && Sncp.isRemote((Service) src)) return; //远程模式不得注入 DataSource
-                DataSource source = new DataDefaultSource(resourceName);
+                AnyValue sourceConf = dataResources.get(resourceName);
+                DataSource source = null;
+                boolean needinit = true;
+                if (sourceConf != null) {
+                    final Class sourceType = serverClassLoader.loadClass(sourceConf.getValue("value"));
+                    boolean can = false;
+                    for (Constructor cr : sourceType.getConstructors()) {
+                        if (cr.getParameterCount() == 0) {
+                            can = true;
+                            break;
+                        }
+                    }
+                    if (DataSource.class.isAssignableFrom(sourceType) && can) { // 必须有空构造函数
+                        final Service srcService = (Service) src;
+                        SncpClient client = Sncp.getSncpClient(srcService);
+                        final InetSocketAddress sncpAddr = client == null ? null : client.getClientAddress();
+                        final Set<String> groups = new HashSet<>();
+                        if (client != null && client.getSameGroup() != null) groups.add(client.getSameGroup());
+                        if (client != null && client.getDiffGroups() != null) groups.addAll(client.getDiffGroups());
+                        source = (DataSource) Sncp.createLocalService(serverClassLoader, resourceName, sourceType, appResFactory, appSncpTranFactory, sncpAddr, groups, Sncp.getConf(srcService));
+                    }
+                }
+                if (source == null) {
+                    source = DataSources.createDataSource(resourceName); //从persistence.xml配置中创建
+                    needinit = false;
+                }
                 application.dataSources.add(source);
                 appResFactory.register(resourceName, DataSource.class, source);
 
                 SncpClient client = Sncp.getSncpClient((Service) src);
-                Transport sameGroupTransport = Sncp.getSameGroupTransport((Service) src);
-                List<Transport> diffGroupTransports = Arrays.asList(Sncp.getDiffGroupTransports((Service) src));
                 final InetSocketAddress sncpAddr = client == null ? null : client.getClientAddress();
-                if ((src instanceof DataSource) && sncpAddr != null && resourceFactory.find(resourceName, DataCacheListener.class) == null) { //只有DataSourceService 才能赋值 DataCacheListener
-                    Service cacheListenerService = Sncp.createLocalService(resourceName, getExecutor(), appResFactory, DataCacheListenerService.class, sncpAddr, sameGroupTransport, diffGroupTransports);
-                    appResFactory.register(resourceName, DataCacheListener.class, cacheListenerService);
+                if ((src instanceof DataSource) && sncpAddr != null && resourceFactory.find(resourceName, DataCacheListener.class) == null) { //只有DataSourceService 才能赋值 DataCacheListener   
                     final NodeSncpServer sncpServer = application.findNodeSncpServer(sncpAddr);
-                    Set<String> gs = application.findSncpGroups(sameGroupTransport, diffGroupTransports);
-                    ServiceWrapper wrapper = new ServiceWrapper(DataCacheListenerService.class, cacheListenerService, resourceName, sncpServer.getSncpGroup(), gs, null);
-                    localServiceWrappers.add(wrapper);
-                    sncpServer.consumerAccept(wrapper);
+                    final Set<String> groups = new HashSet<>();
+                    if (client != null && client.getSameGroup() != null) groups.add(client.getSameGroup());
+                    if (client != null && client.getDiffGroups() != null) groups.addAll(client.getDiffGroups());
+                    Service cacheListenerService = Sncp.createLocalService(serverClassLoader, resourceName, DataCacheListenerService.class, appResFactory, appSncpTranFactory, sncpAddr, groups, Sncp.getConf((Service) src));
+                    appResFactory.register(resourceName, DataCacheListener.class, cacheListenerService);
+                    localServices.add(cacheListenerService);
+                    sncpServer.consumerAccept(cacheListenerService);
                     rf.inject(cacheListenerService, self);
-                    logger.info("[" + Thread.currentThread().getName() + "] Load Service " + wrapper.getService());
+                    logger.info("[" + Thread.currentThread().getName() + "] Load Service " + cacheListenerService);
                 }
                 field.set(src, source);
-                rf.inject(source, self); // 给 "datasource.nodeid" 赋值;
+                rf.inject(source, self); // 给其可能包含@Resource的字段赋值;
+                //NodeServer.this.watchFactory.inject(src);
+                if (source instanceof Service && needinit) ((Service) source).init(sourceConf);
             } catch (Exception e) {
                 logger.log(Level.SEVERE, "DataSource inject error", e);
             }
         }, DataSource.class);
-        resourceFactory.register((ResourceFactory rf, final Object src, final String resourceName, Field field, final Object attachment) -> {
-            try {
-                if (field.getAnnotation(Resource.class) == null) return;
-                if ((src instanceof Service) && Sncp.isRemote((Service) src)) return; //远程模式不得注入 CacheSource   
 
-                SncpClient client = Sncp.getSncpClient((Service) src);
-                Transport sameGroupTransport = Sncp.getSameGroupTransport((Service) src);
-                Transport[] dts = Sncp.getDiffGroupTransports((Service) src);
-                List<Transport> diffGroupTransports = dts == null ? new ArrayList<>() : Arrays.asList(dts);
-                final InetSocketAddress sncpAddr = client == null ? null : client.getClientAddress();
-                final CacheSourceService source = Sncp.createLocalService(resourceName, getExecutor(), appResFactory, CacheSourceService.class, sncpAddr, sameGroupTransport, diffGroupTransports);
-                Type genericType = field.getGenericType();
-                ParameterizedType pt = (genericType instanceof ParameterizedType) ? (ParameterizedType) genericType : null;
-                Type valType = pt == null ? null : pt.getActualTypeArguments()[1];
-                source.setStoreType(pt == null ? Serializable.class : (Class) pt.getActualTypeArguments()[0], valType instanceof Class ? (Class) valType : Object.class);
-                if (field.getAnnotation(Transient.class) != null) source.setNeedStore(false); //必须在setStoreType之后
-                application.cacheSources.add(source);
-                appResFactory.register(resourceName, CacheSource.class, source);
-                field.set(src, source);
-                rf.inject(source, self); //
-                ((Service) source).init(null);
+        //------------------------------------- 注册 CacheSource --------------------------------------------------------
+        resourceFactory.register(new ResourceFactory.ResourceLoader() {
+            @Override
+            public void load(ResourceFactory rf, final Object src, final String resourceName, Field field, final Object attachment) {
+                try {
+                    if (field.getAnnotation(Resource.class) == null) return;
+                    if ((src instanceof Service) && Sncp.isRemote((Service) src)) return; //远程模式不需要注入 CacheSource 
+                    final Service srcService = (Service) src;
+                    SncpClient client = Sncp.getSncpClient(srcService);
+                    final InetSocketAddress sncpAddr = client == null ? null : client.getClientAddress();
+                    final Set<String> groups = new HashSet<>();
+                    if (client != null && client.getSameGroup() != null) groups.add(client.getSameGroup());
+                    if (client != null && client.getDiffGroups() != null) groups.addAll(client.getDiffGroups());
 
-                if ((src instanceof WebSocketNodeService) && sncpAddr != null) { //只有WebSocketNodeService的服务才需要给SNCP服务注入CacheSourceService
-                    NodeSncpServer sncpServer = application.findNodeSncpServer(sncpAddr);
-                    Set<String> gs = application.findSncpGroups(sameGroupTransport, diffGroupTransports);
-                    ServiceWrapper wrapper = new ServiceWrapper(CacheSourceService.class, (Service) source, resourceName, sncpServer.getSncpGroup(), gs, null);
-                    sncpServer.getSncpServer().addService(wrapper);
-                    logger.info("[" + Thread.currentThread().getName() + "] Load Service " + wrapper.getService());
+                    AnyValue sourceConf = cacheResource.get(resourceName);
+                    if (sourceConf == null) sourceConf = dataResources.get(resourceName);
+                    final Class sourceType = sourceConf == null ? CacheMemorySource.class : serverClassLoader.loadClass(sourceConf.getValue("value"));
+                    Object source = null;
+                    if (CacheSource.class.isAssignableFrom(sourceType)) { // CacheSource
+                        source = (CacheSource) Sncp.createLocalService(serverClassLoader, resourceName, sourceType, appResFactory, appSncpTranFactory, sncpAddr, groups, Sncp.getConf(srcService));
+                        Type genericType = field.getGenericType();
+                        ParameterizedType pt = (genericType instanceof ParameterizedType) ? (ParameterizedType) genericType : null;
+                        Type valType = pt == null ? null : pt.getActualTypeArguments()[0];
+                        if (CacheSource.class.isAssignableFrom(sourceType)) {
+                            CacheSource cacheSource = (CacheSource) source;
+                            cacheSource.initValueType(valType instanceof Class ? (Class) valType : Object.class);
+                            cacheSource.initTransient(field.getAnnotation(Transient.class) != null); //必须在initValueType之后
+                        }
+                        application.cacheSources.add((CacheSource) source);
+                        appResFactory.register(resourceName, genericType, source);
+                        appResFactory.register(resourceName, CacheSource.class, source);
+                    }
+                    field.set(src, source);
+                    rf.inject(source, self); //
+                    if (source instanceof Service) ((Service) source).init(sourceConf);
+
+                    if ((src instanceof WebSocketNodeService) && sncpAddr != null) { //只有WebSocketNodeService的服务才需要给SNCP服务注入CacheMemorySource
+                        NodeSncpServer sncpServer = application.findNodeSncpServer(sncpAddr);
+                        sncpServer.getSncpServer().addSncpServlet((Service) source);
+                        //logger.info("[" + Thread.currentThread().getName() + "] Load Service " + source);
+                    }
+                    logger.info("[" + Thread.currentThread().getName() + "] Load Source " + source);
+                } catch (Exception e) {
+                    logger.log(Level.SEVERE, "DataSource inject error", e);
                 }
-                logger.info("[" + Thread.currentThread().getName() + "] Load Source " + source);
-            } catch (Exception e) {
-                logger.log(Level.SEVERE, "DataSource inject error", e);
+            }
+
+            @Override
+            public boolean autoNone() {
+                return false;
             }
         }, CacheSource.class);
+
+        //------------------------------------- 注册 WebSocketNode --------------------------------------------------------
+        resourceFactory.register(new ResourceFactory.ResourceLoader() {
+            @Override
+            public void load(ResourceFactory rf, final Object src, final String resourceName, Field field, final Object attachment) {
+                try {
+                    if (field.getAnnotation(Resource.class) == null) return;
+                    if ((src instanceof Service) && Sncp.isRemote((Service) src)) return; //远程模式不需要注入 WebSocketNode 
+                    Service nodeService = (Service) rf.find(resourceName, WebSocketNode.class);
+                    if (nodeService == null) {
+                        final HashSet<String> groups = new HashSet<>();
+                        if (groups.isEmpty() && isSNCP() && NodeServer.this.sncpGroup != null) groups.add(NodeServer.this.sncpGroup);
+                        nodeService = Sncp.createLocalService(serverClassLoader, resourceName, WebSocketNodeService.class, application.getResourceFactory(), application.getSncpTransportFactory(), NodeServer.this.sncpAddress, groups, (AnyValue) null);
+                        (isSNCP() ? appResFactory : resourceFactory).register(resourceName, WebSocketNode.class, nodeService);
+                    }
+                    resourceFactory.inject(nodeService, self);
+                    field.set(src, nodeService);
+                    if (Sncp.isRemote(nodeService)) {
+                        remoteServices.add(nodeService);
+                    } else {
+                        if (field != null) rf.inject(nodeService); //动态加载的Service也存在按需加载的注入资源
+                        localServices.add(nodeService);
+                        interceptorServices.add(nodeService);
+                        if (consumer != null) consumer.accept(nodeService);
+                    }
+                } catch (Exception e) {
+                    logger.log(Level.SEVERE, "WebSocketNode inject error", e);
+                }
+            }
+
+            @Override
+            public boolean autoNone() {
+                return false;
+            }
+        }, WebSocketNode.class);
     }
 
     @SuppressWarnings("unchecked")
-    protected void loadService(ClassFilter serviceFilter) throws Exception {
+    protected void loadService(ClassFilter<? extends Service> serviceFilter, ClassFilter otherFilter) throws Exception {
         if (serviceFilter == null) return;
         final String threadName = "[" + Thread.currentThread().getName() + "] ";
-        final Set<FilterEntry<Service>> entrys = serviceFilter.getAllFilterEntrys();
+        final Set<FilterEntry<? extends Service>> entrys = (Set) serviceFilter.getAllFilterEntrys();
         ResourceFactory regFactory = isSNCP() ? application.getResourceFactory() : resourceFactory;
-
-        for (FilterEntry<Service> entry : entrys) { //service实现类
-            final Class<? extends Service> type = entry.getType();
-            if (Modifier.isFinal(type.getModifiers())) continue; //修饰final的类跳过
-            if (!Modifier.isPublic(type.getModifiers())) continue;
+        final ResourceFactory appResourceFactory = application.getResourceFactory();
+        final TransportFactory appSncpTransFactory = application.getSncpTransportFactory();
+        for (FilterEntry<? extends Service> entry : entrys) { //service实现类
+            final Class<? extends Service> serviceImplClass = entry.getType();
+            if (Modifier.isFinal(serviceImplClass.getModifiers())) continue; //修饰final的类跳过
+            if (!Modifier.isPublic(serviceImplClass.getModifiers())) continue;
             if (entry.isExpect()) {
-                if (Modifier.isAbstract(type.getModifiers())) continue; //修饰abstract的类跳过
-                if (DataSource.class.isAssignableFrom(type)) continue;
-                if (CacheSource.class.isAssignableFrom(type)) continue;
-                if (DataSQLListener.class.isAssignableFrom(type)) continue;
-                if (DataCacheListener.class.isAssignableFrom(type)) continue;
-                if (WebSocketNode.class.isAssignableFrom(type)) continue;
+                if (Modifier.isAbstract(serviceImplClass.getModifiers())) continue; //修饰abstract的类跳过
+                if (DataSource.class.isAssignableFrom(serviceImplClass)) continue;
+                if (CacheSource.class.isAssignableFrom(serviceImplClass)) continue;
+                if (DataCacheListener.class.isAssignableFrom(serviceImplClass)) continue;
             }
             if (entry.getName().contains("$")) throw new RuntimeException("<name> value cannot contains '$' in " + entry.getProperty());
-            if (resourceFactory.find(entry.getName(), type) != null) { //Server加载Service时需要判断是否已经加载过了。
-                Service oldother = resourceFactory.find(entry.getName(), type);
-                interceptorServiceWrappers.add(new NodeInterceptor.InterceptorServiceWrapper(entry.getName(), type, oldother));
+            Service oldother = resourceFactory.find(entry.getName(), serviceImplClass);
+            if (oldother != null) { //Server加载Service时需要判断是否已经加载过了。
+                interceptorServices.add(oldother);
                 continue;
             }
             final HashSet<String> groups = entry.getGroups(); //groups.isEmpty()表示<services>没有配置groups属性。
             if (groups.isEmpty() && isSNCP() && this.sncpGroup != null) groups.add(this.sncpGroup);
 
-            final boolean localed = (this.sncpAddress == null && entry.isEmptyGroups() && !type.isInterface() && !Modifier.isAbstract(type.getModifiers())) //非SNCP的Server，通常是单点服务
+            final boolean localed = (this.sncpAddress == null && entry.isEmptyGroups() && !serviceImplClass.isInterface() && !Modifier.isAbstract(serviceImplClass.getModifiers())) //非SNCP的Server，通常是单点服务
                 || groups.contains(this.sncpGroup) //本地IP含在内的
                 || (this.sncpGroup == null && entry.isEmptyGroups()) //空的SNCP配置
-                || type.getAnnotation(LocalService.class) != null;//本地模式
-            if (localed && (type.isInterface() || Modifier.isAbstract(type.getModifiers()))) continue; //本地模式不能实例化接口和抽象类的Service类
-            final BiConsumer<ResourceFactory, Boolean> runner = (ResourceFactory rf, Boolean needinject) -> {
+                || serviceImplClass.getAnnotation(Local.class) != null;//本地模式
+            if (localed && (serviceImplClass.isInterface() || Modifier.isAbstract(serviceImplClass.getModifiers()))) continue; //本地模式不能实例化接口和抽象类的Service类
+            final ResourceFactory.ResourceLoader resourceLoader = (ResourceFactory rf, final Object src, final String resourceName, Field field, final Object attachment) -> {
                 try {
                     Service service;
-                    if (localed) { //本地模式
-                        service = Sncp.createLocalService(entry.getName(), getExecutor(), application.getResourceFactory(), type,
-                            NodeServer.this.sncpAddress, loadTransport(NodeServer.this.sncpGroup), loadTransports(groups));
+                    boolean ws = src instanceof WebSocketServlet;
+                    if (ws || localed) { //本地模式
+                        service = Sncp.createLocalService(serverClassLoader, resourceName, serviceImplClass, appResourceFactory, appSncpTransFactory, NodeServer.this.sncpAddress, groups, entry.getProperty());
                     } else {
-                        service = Sncp.createRemoteService(entry.getName(), getExecutor(), type, NodeServer.this.sncpAddress, loadTransport(groups));
+                        service = Sncp.createRemoteService(serverClassLoader, resourceName, serviceImplClass, appSncpTransFactory, NodeServer.this.sncpAddress, groups, entry.getProperty());
                     }
-                    if (SncpClient.parseMethod(type).isEmpty()) return; //class没有可用的方法， 通常为BaseService
-                    final ServiceWrapper wrapper = new ServiceWrapper(type, service, entry.getName(), localed ? NodeServer.this.sncpGroup : null, groups, entry.getProperty());
-                    for (final Class restype : wrapper.getTypes()) {
-                        if (resourceFactory.find(wrapper.getName(), restype) == null) {
-                            regFactory.register(wrapper.getName(), restype, wrapper.getService());
-                            if (needinject) rf.inject(wrapper.getService()); //动态加载的Service也存在按需加载的注入资源
-                        } else if (isSNCP() && !entry.isAutoload()) {
-                            throw new RuntimeException(ServiceWrapper.class.getSimpleName() + "(class:" + type.getName() + ", name:" + entry.getName() + ", group:" + groups + ") is repeat.");
-                        }
+                    if (SncpClient.parseMethod(serviceImplClass).isEmpty() && serviceImplClass.getAnnotation(Priority.class) == null) return; //class没有可用的方法且没有标记启动优先级的， 通常为BaseService
+
+                    final Class restype = Sncp.getResourceType(service);
+                    if (rf.find(resourceName, restype) == null) {
+                        regFactory.register(resourceName, restype, service);
+                    } else if (isSNCP() && !entry.isAutoload()) {
+                        throw new RuntimeException(restype.getSimpleName() + "(class:" + serviceImplClass.getName() + ", name:" + resourceName + ", group:" + groups + ") is repeat.");
                     }
-                    if (wrapper.isRemote()) {
-                        remoteServiceWrappers.add(wrapper);
+                    if (Sncp.isRemote(service)) {
+                        remoteServices.add(service);
                     } else {
-                        localServiceWrappers.add(wrapper);
-                        interceptorServiceWrappers.add(new NodeInterceptor.InterceptorServiceWrapper(entry.getName(), type, service));
-                        if (consumer != null) consumer.accept(wrapper);
+                        if (field != null) rf.inject(service); //动态加载的Service也存在按需加载的注入资源
+                        localServices.add(service);
+                        interceptorServices.add(service);
+                        if (consumer != null) consumer.accept(service);
                     }
                 } catch (RuntimeException ex) {
                     throw ex;
@@ -319,14 +431,10 @@ public abstract class NodeServer {
                 }
             };
             if (entry.isExpect()) {
-                ResourceFactory.ResourceLoader resourceLoader = (ResourceFactory rf, final Object src, final String resourceName, Field field, final Object attachment) -> {
-                    runner.accept(rf, true);
-                };
-                for (final Class restype : ServiceWrapper.parseTypes(entry.getType())) {
-                    resourceFactory.register(resourceLoader, restype);
-                }
+                ResourceType rty = entry.getType().getAnnotation(ResourceType.class);
+                resourceFactory.register(resourceLoader, rty == null ? entry.getType() : rty.value());
             } else {
-                runner.accept(resourceFactory, false);
+                resourceLoader.load(resourceFactory, null, entry.getName(), null, false);
             }
 
         }
@@ -336,106 +444,90 @@ public abstract class NodeServer {
 
         final StringBuilder sb = logger.isLoggable(Level.INFO) ? new StringBuilder() : null;
         //---------------- inject ----------------
-        new ArrayList<>(localServiceWrappers).forEach(y -> {
-            resourceFactory.inject(y.getService(), NodeServer.this);
+        new ArrayList<>(localServices).forEach(y -> {
+            resourceFactory.inject(y, NodeServer.this);
+            calcMaxLength(y);
         });
-        new ArrayList<>(remoteServiceWrappers).forEach(y -> {
-            resourceFactory.inject(y.getService(), NodeServer.this);
+        new ArrayList<>(remoteServices).forEach(y -> {
+            resourceFactory.inject(y, NodeServer.this);
+            calcMaxLength(y);
         });
+
         if (sb != null) {
-            remoteServiceWrappers.forEach(y -> {
-                sb.append(threadName).append(y.toSimpleString()).append(" loaded and injected").append(LINE_SEPARATOR);
+            remoteServices.forEach(y -> {
+                sb.append(threadName).append(Sncp.toSimpleString(y, maxNameLength, maxClassNameLength)).append(" load and inject").append(LINE_SEPARATOR);
             });
         }
         //----------------- init -----------------
-        List<ServiceWrapper> swlist = new ArrayList<>(localServiceWrappers);
-        Collections.sort(swlist);
-        localServiceWrappers.clear();
-        localServiceWrappers.addAll(swlist);
-        final List<String> slist = sb == null ? null : new CopyOnWriteArrayList<>();
-        localServiceWrappers.parallelStream().forEach(y -> {
-            long s = System.currentTimeMillis();
-            y.getService().init(y.getConf());
-            long e = System.currentTimeMillis() - s;
-            if (slist != null) slist.add(new StringBuilder().append(threadName).append(y.toSimpleString()).append(" loaded and inited ").append(e).append(" ms").append(LINE_SEPARATOR).toString());
+        List<Service> swlist = new ArrayList<>(localServices);
+        Collections.sort(swlist, (o1, o2) -> {
+            Priority p1 = o1.getClass().getAnnotation(Priority.class);
+            Priority p2 = o2.getClass().getAnnotation(Priority.class);
+            int v = (p2 == null ? 0 : p2.value()) - (p1 == null ? 0 : p1.value());
+            if (v != 0) return v;
+            int rs = Sncp.getResourceType(o1).getName().compareTo(Sncp.getResourceType(o2).getName());
+            if (rs == 0) rs = Sncp.getResourceName(o1).compareTo(Sncp.getResourceName(o2));
+            return rs;
         });
-        Collections.sort(slist);
+        localServices.clear();
+        localServices.addAll(swlist);
+        //this.loadPersistData();
+        final List<String> slist = sb == null ? null : new CopyOnWriteArrayList<>();
+        CountDownLatch clds = new CountDownLatch(localServices.size());
+        localServices.stream().forEach(y -> {
+            try {
+                long s = System.currentTimeMillis();
+                y.init(Sncp.getConf(y));
+                long e = System.currentTimeMillis() - s;
+                String serstr = Sncp.toSimpleString(y, maxNameLength, maxClassNameLength);
+                if (slist != null) slist.add(new StringBuilder().append(threadName).append(serstr).append(" load and init in ").append(e).append(" ms").append(LINE_SEPARATOR).toString());
+            } finally {
+                clds.countDown();
+            }
+        });
+        clds.await();
         if (slist != null && sb != null) {
-            for (String s : slist) {
+            List<String> wlist = new ArrayList<>(slist); //直接使用CopyOnWriteArrayList偶尔会出现莫名的异常(CopyOnWriteArrayList源码1185行)
+            for (String s : wlist) {
                 sb.append(s);
             }
         }
         if (sb != null && sb.length() > 0) logger.log(Level.INFO, sb.toString());
     }
 
-    protected List<Transport> loadTransports(final HashSet<String> groups) {
-        if (groups == null) return null;
-        final List<Transport> transports = new ArrayList<>();
-        for (String group : groups) {
-            if (this.sncpGroup == null || !this.sncpGroup.equals(group)) {
-                transports.add(loadTransport(group));
-            }
-        }
-        return transports;
+    private void calcMaxLength(Service y) { //计算toString中的长度
+        maxNameLength = Math.max(maxNameLength, Sncp.getResourceName(y).length());
+        maxClassNameLength = Math.max(maxClassNameLength, Sncp.getResourceType(y).getName().length() + 1);
     }
 
-    protected Transport loadTransport(final HashSet<String> groups) {
-        if (groups == null || groups.isEmpty()) return null;
-        final String groupid = new ArrayList<>(groups).stream().sorted().collect(Collectors.joining(";")); //按字母排列顺序
-        Transport transport = application.resourceFactory.find(groupid, Transport.class);
-        if (transport != null) return transport;
-        final List<Transport> transports = new ArrayList<>();
-        for (String group : groups) {
-            transports.add(loadTransport(group));
-        }
-        Set<InetSocketAddress> addrs = new HashSet();
-        transports.forEach(t -> addrs.addAll(Arrays.asList(t.getRemoteAddresses())));
-        Transport first = transports.get(0);
-        Transport newTransport = new Transport(groupid, application.findGroupProtocol(first.getName()), application.getWatchFactory(),
-            application.transportBufferPool, application.transportChannelGroup, this.sncpAddress, addrs);
-        synchronized (application.resourceFactory) {
-            transport = application.resourceFactory.find(groupid, Transport.class);
-            if (transport == null) {
-                transport = newTransport;
-                application.resourceFactory.register(groupid, transport);
-            }
-        }
-        return transport;
-    }
-
-    protected Transport loadTransport(final String group) {
-        if (group == null) return null;
-        Transport transport;
-        synchronized (application.resourceFactory) {
-            transport = application.resourceFactory.find(group, Transport.class);
-            if (transport != null) {
-                if (this.sncpAddress != null && !this.sncpAddress.equals(transport.getClientAddress())) {
-                    throw new RuntimeException(transport + "repeat create on newClientAddress = " + this.sncpAddress + ", oldClientAddress = " + transport.getClientAddress());
-                }
-                return transport;
-            }
-            Set<InetSocketAddress> addrs = application.findGlobalGroup(group);
-            if (addrs == null) throw new RuntimeException("Not found <group> = " + group + " on <resources> ");
-            transport = new Transport(group, application.findGroupProtocol(group), application.getWatchFactory(),
-                application.transportBufferPool, application.transportChannelGroup, this.sncpAddress, addrs);
-            application.resourceFactory.register(group, transport);
-        }
-        return transport;
-    }
+    protected abstract ClassFilter<Filter> createFilterClassFilter();
 
     protected abstract ClassFilter<Servlet> createServletClassFilter();
 
+    protected ClassFilter createOtherClassFilter() {
+        return null;
+    }
+
     protected ClassFilter<Service> createServiceClassFilter() {
-        return createClassFilter(this.sncpGroup, null, Service.class, Annotation.class, "services", "service");
+        return createClassFilter(this.sncpGroup, null, Service.class, (!isSNCP() && application.watching) ? null : new Class[]{org.redkale.watch.WatchService.class}, Annotation.class, "services", "service");
     }
 
     protected ClassFilter createClassFilter(final String localGroup, Class<? extends Annotation> ref,
-        Class inter, Class<? extends Annotation> ref2, String properties, String property) {
-        ClassFilter cf = new ClassFilter(ref, inter, null);
-        if (properties == null && properties == null) return cf;
-        if (this.serverConf == null) return cf;
+        Class inter, Class[] excludeSuperClasses, Class<? extends Annotation> ref2, String properties, String property) {
+        ClassFilter cf = new ClassFilter(this.serverClassLoader, ref, inter, excludeSuperClasses, null);
+        if (properties == null && properties == null) {
+            cf.setRefused(true);
+            return cf;
+        }
+        if (this.serverConf == null) {
+            cf.setRefused(true);
+            return cf;
+        }
         AnyValue[] proplist = this.serverConf.getAnyValues(properties);
-        if (proplist == null || proplist.length < 1) return cf;
+        if (proplist == null || proplist.length < 1) {
+            cf.setRefused(true);
+            return cf;
+        }
         cf = null;
         for (AnyValue list : proplist) {
             DefaultAnyValue prop = null;
@@ -449,20 +541,20 @@ public abstract class NodeServer {
                 prop = new AnyValue.DefaultAnyValue();
                 prop.addValue("groups", sc);
             }
-            ClassFilter filter = new ClassFilter(ref, inter, prop);
-            for (AnyValue av : list.getAnyValues(property)) { // <service> 或  <servlet> 节点
+            ClassFilter filter = new ClassFilter(this.serverClassLoader, ref, inter, excludeSuperClasses, prop);
+            for (AnyValue av : list.getAnyValues(property)) { // <service>、<filter>、<servlet> 节点
                 final AnyValue[] items = av.getAnyValues("property");
                 if (av instanceof DefaultAnyValue && items.length > 0) { //存在 <property>节点
                     DefaultAnyValue dav = DefaultAnyValue.create();
                     final AnyValue.Entry<String>[] strings = av.getStringEntrys();
-                    if (strings != null) {  //将<service>或<servlet>节点的属性值传给dav
+                    if (strings != null) {  //将<service>、<filter>、<servlet>节点的属性值传给dav
                         for (AnyValue.Entry<String> en : strings) {
                             dav.addValue(en.name, en.getValue());
                         }
                     }
                     final AnyValue.Entry<AnyValue>[] anys = av.getAnyEntrys();
                     if (anys != null) {
-                        for (AnyValue.Entry<AnyValue> en : anys) { //将<service>或<servlet>节点的非property属性节点传给dav
+                        for (AnyValue.Entry<AnyValue> en : anys) { //将<service>、<filter>、<servlet>节点的非property属性节点传给dav
                             if (!"property".equals(en.name)) dav.addValue(en.name, en.getValue());
                         }
                     }
@@ -473,7 +565,9 @@ public abstract class NodeServer {
                     dav.addValue("properties", ps);
                     av = dav;
                 }
-                filter.filter(av, av.getValue("value"), false);
+                if (!av.getBoolValue("ignore", false)) {
+                    filter.filter(av, av.getValue("value"), false);
+                }
             }
             if (list.getBoolValue("autoload", true)) {
                 String includes = list.getValue("includes", "");
@@ -496,6 +590,24 @@ public abstract class NodeServer {
         return false;
     }
 
+    public boolean isWATCH() {
+        return false;
+    }
+
+    public ResourceFactory getResourceFactory() {
+        return resourceFactory;
+    }
+
+    public RedkaleClassLoader getServerClassLoader() {
+        return serverClassLoader;
+    }
+
+    public void setServerClassLoader(RedkaleClassLoader serverClassLoader) {
+        Objects.requireNonNull(this.serverClassLoader);
+        this.serverClassLoader = serverClassLoader;
+        this.serverThread.setContextClassLoader(serverClassLoader);
+    }
+
     public InetSocketAddress getSncpAddress() {
         return sncpAddress;
     }
@@ -520,12 +632,15 @@ public abstract class NodeServer {
     public void shutdown() throws IOException {
         if (interceptor != null) interceptor.preShutdown(this);
         final StringBuilder sb = logger.isLoggable(Level.INFO) ? new StringBuilder() : null;
-        localServiceWrappers.forEach(y -> {
+        final boolean finest = logger.isLoggable(Level.FINEST);
+        localServices.forEach(y -> {
             long s = System.currentTimeMillis();
-            y.getService().destroy(y.getConf());
+            if (finest) logger.finest(y + " is destroying");
+            y.destroy(Sncp.getConf(y));
+            if (finest) logger.finest(y + " was destroyed");
             long e = System.currentTimeMillis() - s;
             if (e > 2 && sb != null) {
-                sb.append(y.toSimpleString()).append(" destroy ").append(e).append("ms").append(LINE_SEPARATOR);
+                sb.append(Sncp.toSimpleString(y, maxNameLength, maxClassNameLength)).append(" destroy ").append(e).append("ms").append(LINE_SEPARATOR);
             }
         });
         if (sb != null && sb.length() > 0) logger.log(Level.INFO, sb.toString());
@@ -536,16 +651,16 @@ public abstract class NodeServer {
         return (T) server;
     }
 
-    public Set<NodeInterceptor.InterceptorServiceWrapper> getInterceptorServiceWrappers() {
-        return new LinkedHashSet<>(interceptorServiceWrappers);
+    public Set<Service> getInterceptorServices() {
+        return new LinkedHashSet<>(interceptorServices);
     }
 
-    public Set<ServiceWrapper> getLocalServiceWrappers() {
-        return new LinkedHashSet<>(localServiceWrappers);
+    public Set<Service> getLocalServices() {
+        return new LinkedHashSet<>(localServices);
     }
 
-    public Set<ServiceWrapper> getRemoteServiceWrappers() {
-        return new LinkedHashSet<>(remoteServiceWrappers);
+    public Set<Service> getRemoteServices() {
+        return new LinkedHashSet<>(remoteServices);
     }
 
 }

src/org/redkale/boot/NodeSncpServer.java

@@ -5,33 +5,46 @@
  */
 package org.redkale.boot;
 
+import java.lang.reflect.Modifier;
 import java.net.*;
 import java.util.*;
-import java.util.logging.*;
+import java.util.logging.Level;
+import org.redkale.boot.ClassFilter.FilterEntry;
 import org.redkale.net.*;
 import org.redkale.net.sncp.*;
+import org.redkale.service.Service;
 import org.redkale.util.*;
+import org.redkale.util.AnyValue.DefaultAnyValue;
 
 /**
+ * SNCP Server节点的配置Server
  *
  * <p>
- * 详情见: http://redkale.org
+ * 详情见: https://redkale.org
  *
  * @author zhangjx
  */
 @NodeProtocol({"SNCP"})
-public final class NodeSncpServer extends NodeServer {
+public class NodeSncpServer extends NodeServer {
 
-    private final SncpServer sncpServer;
+    protected final SncpServer sncpServer;
 
-    public NodeSncpServer(Application application, AnyValue serconf) {
+    private NodeSncpServer(Application application, AnyValue serconf) {
         super(application, createServer(application, serconf));
         this.sncpServer = (SncpServer) this.server;
-        this.consumer = sncpServer == null ? null : x -> sncpServer.addService(x);
+        this.consumer = sncpServer == null ? null : x -> sncpServer.addSncpServlet(x);
+    }
+
+    public static NodeServer createNodeServer(Application application, AnyValue serconf) {
+        if (serconf != null && serconf.getAnyValue("rest") != null) {
+            ((AnyValue.DefaultAnyValue) serconf).addValue("_$sncp", "true");
+            return new NodeHttpServer(application, serconf);
+        }
+        return new NodeSncpServer(application, serconf);
     }
 
     private static Server createServer(Application application, AnyValue serconf) {
-        return new SncpServer(application.getStartTime(), application.getWatchFactory());
+        return new SncpServer(application.getStartTime(), application.getResourceFactory().createChild());
     }
 
     @Override
@@ -39,8 +52,8 @@ public final class NodeSncpServer extends NodeServer {
         return sncpServer == null ? null : sncpServer.getSocketAddress();
     }
 
-    public void consumerAccept(ServiceWrapper wrapper) {
-        if (this.consumer != null) this.consumer.accept(wrapper);
+    public void consumerAccept(Service service) {
+        if (this.consumer != null) this.consumer.accept(service);
     }
 
     @Override
@@ -53,7 +66,7 @@ public final class NodeSncpServer extends NodeServer {
         List<SncpServlet> servlets = sncpServer.getSncpServlets();
         Collections.sort(servlets);
         for (SncpServlet en : servlets) {
-            if (sb != null) sb.append(threadName).append(" Loaded ").append(en).append(LINE_SEPARATOR);
+            if (sb != null) sb.append(threadName).append(" Load ").append(en).append(LINE_SEPARATOR);
         }
         if (sb != null && sb.length() > 0) logger.log(Level.FINE, sb.toString());
     }
@@ -68,7 +81,35 @@ public final class NodeSncpServer extends NodeServer {
     }
 
     @Override
-    protected void loadServlet(ClassFilter<? extends Servlet> servletFilter) throws Exception {
+    protected void loadFilter(ClassFilter<? extends Filter> filterFilter, ClassFilter otherFilter) throws Exception {
+        if (sncpServer != null) loadSncpFilter(this.serverConf.getAnyValue("fliters"), filterFilter);
+    }
+
+    @SuppressWarnings("unchecked")
+    protected void loadSncpFilter(final AnyValue servletsConf, final ClassFilter<? extends Filter> classFilter) throws Exception {
+        final StringBuilder sb = logger.isLoggable(Level.INFO) ? new StringBuilder() : null;
+        final String threadName = "[" + Thread.currentThread().getName() + "] ";
+        List<FilterEntry<? extends Filter>> list = new ArrayList(classFilter.getFilterEntrys());
+        for (FilterEntry<? extends Filter> en : list) {
+            Class<SncpFilter> clazz = (Class<SncpFilter>) en.getType();
+            if (Modifier.isAbstract(clazz.getModifiers())) continue;
+            final SncpFilter filter = clazz.getDeclaredConstructor().newInstance();
+            resourceFactory.inject(filter, this);
+            DefaultAnyValue filterConf = (DefaultAnyValue) en.getProperty();
+            this.sncpServer.addSncpFilter(filter, filterConf);
+            if (sb != null) sb.append(threadName).append(" Load ").append(clazz.getName()).append(LINE_SEPARATOR);
+        }
+        if (sb != null && sb.length() > 0) logger.log(Level.INFO, sb.toString());
+    }
+
+    @Override
+    protected void loadServlet(ClassFilter<? extends Servlet> servletFilter, ClassFilter otherFilter) throws Exception {
+    }
+
+    @Override
+    @SuppressWarnings("unchecked")
+    protected ClassFilter<Filter> createFilterClassFilter() {
+        return createClassFilter(null, null, SncpFilter.class, new Class[]{org.redkale.watch.WatchFilter.class}, null, "filters", "filter");
     }
 
     @Override

src/org/redkale/boot/NodeWatchServer.java

@@ -0,0 +1,53 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package org.redkale.boot;
+
+import java.lang.annotation.Annotation;
+import org.redkale.net.*;
+import org.redkale.net.http.*;
+import org.redkale.service.Service;
+import org.redkale.util.AnyValue;
+import org.redkale.watch.*;
+
+/**
+ *
+ * @author zhangjx
+ */
+@NodeProtocol({"WATCH"})
+public class NodeWatchServer extends NodeHttpServer {
+
+    public NodeWatchServer(Application application, AnyValue serconf) {
+        super(application, serconf);
+    }
+
+    @Override
+    @SuppressWarnings("unchecked")
+    protected ClassFilter<Service> createServiceClassFilter() {
+        return createClassFilter(this.sncpGroup, null, WatchService.class, null, Annotation.class, "services", "service");
+    }
+
+    @Override
+    @SuppressWarnings("unchecked")
+    protected ClassFilter<Filter> createFilterClassFilter() {
+        return createClassFilter(null, null, WatchFilter.class, null, null, "filters", "filter");
+    }
+
+    @Override
+    @SuppressWarnings("unchecked")
+    protected ClassFilter<Servlet> createServletClassFilter() {
+        return createClassFilter(null, WebServlet.class, WatchServlet.class, null, null, "servlets", "servlet");
+    }
+
+    @Override
+    protected ClassFilter createOtherClassFilter() {
+        return null;
+    }
+
+    @Override
+    public boolean isWATCH() {
+        return true;
+    }
+}

src/org/redkale/boot/apidoc-template.html

@@ -0,0 +1,110 @@
+<!doctype html>
+<html>
+    <head>
+        <meta charset="UTF-8"><title>接口文档(apidoc生成)</title>
+        <style type="text/css">
+            body {text-align: center;margin:auto;}
+            a{text-decoration: none;}
+            .table {margin: auto;border-collapse: collapse;border-spacing: 0;display: block;width: 100%;overflow: auto;word-break: normal;word-break: keep-all;}
+            .table td,.table th{padding: 0.2rem 0.8rem 0.2rem 0.8rem;border: 1px solid #aaa;}
+            .table td {text-align: left;}
+            .s {font-size: 0.8rem; vertical-align: middle;}
+            .subtable {border-spacing: 0;border: 0;margin:0;}
+            .subtable td{border: 0;padding: 0 0 0 10px;}
+            .typetable {border-spacing: 0;border: 0;margin:0;}
+            .typetable td{border: 0;padding: 2px 20px 2px 10px;}
+            .typetable .l{border-bottom: 1px solid red;}
+        </style>
+    </head>
+    <body>
+
+        <script>
+            var createhtml = function (jsoncontent) {
+                var classmap = jsoncontent.types;
+                var html = [];
+                html.push('<div style="width:' + Math.floor(window.screen.width * 0.9) + 'px;margin:0 auto;text-align: center;">');
+                html.push('<br/><br/><table class="table" align="center">');
+                for (var i = 0; i < jsoncontent.servers.length; i++) {
+                    var servlets = jsoncontent.servers[i].servlets;
+                    if (servlets.length && (servlets[0].comment || "").indexOf("【") === 0) {
+                        servlets.sort(function (a, b) {
+                            return a.comment > b.comment ? -1 : (a.comment == b.comment ? 0 : 1);
+                        });
+                    }
+                    for (var j = 0; j < servlets.length; j++) {
+                        var servlet = servlets[j];
+                        if (html.length > 2) html.push(' <tr><th colspan="5" style="border-bottom:0;">&nbsp;</th></tr>');
+                        html.push(' <tr><th colspan="5" style="border-top:' + ((html.length > 2) ? 0 : 1) + ';">' + (servlet.comment || '未知模块') + '</th></tr>');
+                        html.push(' <tr><th>请求URL</th><th>描 述</th><th>鉴 权</th><th>参 数 <span style="font-size:12px;">(粗体: 必填项; 红色: Header; 蓝色: Cookie)</span></th><th>输 出</th></tr>');
+                        for (var k = 0; k < servlet.mappings.length; k++) {
+                            var action = servlet.mappings[k];
+                            html.push(' <tr>');
+                            html.push('<td style="color:#ff00ff;">' + action.url + '</td>');
+                            html.push('<td>' + action.comment + '</td>');
+                            html.push('<td class="s" style="width:80px;">模块ID: ' + servlet.moduleid + '<br/>操作ID: ' + action.actionid + '<br/>需鉴权: ' + (action.auth ? '<font style="font-weight:bold;color:green;">true</font>' : '<font color=red>false</font>') + '</td>');
+                            var paramshtml = [];
+                            paramshtml.push('<table class="subtable">');
+                            for (var p = 0; p < action.params.length; p++) {
+                                var param = action.params[p];
+                                var t = param.type.substring(param.type.lastIndexOf('.') + 1);
+                                if (classmap[param.type.replace('[]', '')]) {
+                                    t = '<a href="#' + param.type.replace('[]', '') + '">' + t + '</a>';
+                                }
+                                if (param.name == '&') {
+                                    paramshtml.push('<tr><td style="font-size:12px;">内置 </td><td> ' + t + '</td><td> 当前用户</td></tr>');
+                                } else {
+                                    var w = param.required ? "font-weight:bold;" : "";
+                                    var c = ' style="' + w + '"';
+                                    if (param.src == "HEADER") c = ' style="color:red;' + w + '"';
+                                    if (param.src == "COOKIE") c = ' style="color:blue;' + w + '"';
+                                    paramshtml.push('<tr><td ' + c + '> ' + param.name + ' </td><td> ' + t + '</td><td> ' + param.comment + '</td></tr>');
+                                }
+                            }
+                            paramshtml.push('</table>');
+                            html.push('<td class="s" style="padding:0 5px;">' + paramshtml.join('') + '</td>');
+                            var rs = [];
+                            rs.push(action.result.replace(/</g, "&lt;").replace(/>/g, "&gt;").replace(/([a-zA-Z0-9_\$]+\.)+/g, ""));
+                            var results = action.results || [];
+                            for (var r = 0; r < results.length; r++) {
+                                rs.push('<a href="#' + results[r].replace('[]', '') + '">' + results[r].replace(/([a-zA-Z0-9_\$]+\.)+/g, "") + '</a>');
+                            }
+                            html.push('<td>' + rs.join("<br/>") + '</td>');
+                            html.push('</tr>');
+                        }
+                    }
+                }
+                for (var type in classmap) {
+                    html.push(' <tr><th colspan="5" style="border-bottom:0;">&nbsp;</th></tr>');
+                    html.push(' <tr id="' + type + '"><th colspan="5" style="border-top:0;">' + type + '</th></tr>');
+                    html.push(' <tr><td colspan="5"><table class="typetable">');
+                    for (var fieldname in classmap[type]) {
+                        var field = classmap[type][fieldname];
+                        var t = field.type.replace(/</g, "&lt;").replace(/>/g, "&gt;").replace(/\$/g, ".").replace(/([a-zA-Z0-9_\$]+\.)+/g, "");
+                        if (t == 'boolean' || t == 'short' || t == 'int' || t == 'long' || t == 'float' || t == 'double'
+                                || t == 'boolean[]' || t == 'short[]' || t == 'int[]' || t == 'long[]' || t == 'float[]' || t == 'double[]') {
+                            t = '<font color=blue>' + t + '</font>';
+                        } else if (t == 'String' || t == 'String[]' || t == 'LongRange' || t.indexOf('Map&lt;') === 0) {
+                            t = '<font color=red>' + t + '</font>';
+                        }
+                        var c = (field.comment || '');
+                        if (field.primary) {
+                            c = '【主键】 ' + c;
+                        } else if (!field.updatable) {
+                            c = '【只读】 ' + c;
+                        }
+                        html.push(' <tr class="l"><td>' + fieldname + '</td><td>' + t + '</td><td colspan="2">' + c + '</td></tr>');
+                    }
+                    html.push(' </table></td></tr>');
+                }
+                html.push('</table><br/><br/><br/>');
+                html.push('</div>');
+                return html.join('');
+            };
+        </script>
+
+        <script>
+            var jsoncontent = '${content}'; //这里必须要用单引号引起来
+            document.write(createhtml(jsoncontent));
+        </script>
+    </body>
+</html>

src/org/redkale/boot/package-info.java

@@ -1,4 +1,4 @@
 /**
- * 提供RedKale服务器的启动、初始化和加载功能
+ * 提供Redkale服务器的启动、初始化和加载功能
  */
 package org.redkale.boot;

src/org/redkale/boot/watch/AbstractWatchService.java

@@ -0,0 +1,23 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package org.redkale.boot.watch;
+
+import org.redkale.service.AbstractService;
+import org.redkale.util.Comment;
+import org.redkale.watch.WatchService;
+
+/**
+ *
+ * @author zhangjx
+ */
+public abstract class AbstractWatchService extends AbstractService implements WatchService {
+
+    @Comment("缺少参数")
+    public static final int RET_WATCH_PARAMS_ILLEGAL = 1600_0001;
+
+    @Comment("执行异常")
+    public static final int RET_WATCH_RUN_EXCEPTION = 1600_0002;
+}

src/org/redkale/boot/watch/FilterWatchService.java

@@ -0,0 +1,80 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package org.redkale.boot.watch;
+
+import java.io.IOException;
+import java.util.List;
+import javax.annotation.Resource;
+import org.redkale.boot.*;
+import org.redkale.net.http.*;
+import org.redkale.service.RetResult;
+import org.redkale.util.Comment;
+
+/**
+ *
+ * @author zhangjx
+ */
+@RestService(name = "filter", catalog = "watch", repair = false)
+public class FilterWatchService extends AbstractWatchService {
+
+    @Comment("Filter类名不存在")
+    public static final int RET_FILTER_TYPE_NOT_EXISTS = 1601_0002;
+
+    @Comment("Filter类名不合法")
+    public static final int RET_FILTER_TYPE_ILLEGAL = 1601_0003;
+
+    @Comment("Filter类名已存在")
+    public static final int RET_FILTER_EXISTS = 1601_0004;
+
+    @Comment("Filter的JAR包不存在")
+    public static final int RET_FILTER_JAR_ILLEGAL = 1601_0005;
+
+    @Resource
+    protected Application application;
+
+    @RestMapping(name = "addfilter", auth = false, comment = "动态增加Filter")
+    public RetResult addFilter(@RestUploadFile(maxLength = 10 * 1024 * 1024, fileNameReg = "\\.jar$") byte[] jar,
+        @RestParam(name = "server", comment = "Server节点名") final String serverName,
+        @RestParam(name = "type", comment = "Filter类名") final String filterType) throws IOException {
+        if (filterType == null) return new RetResult(RET_FILTER_TYPE_NOT_EXISTS, "Not found Filter Type (" + filterType + ")");
+        if (jar == null) return new RetResult(RET_FILTER_JAR_ILLEGAL, "Not found jar file");
+        List<NodeServer> nodes = application.getNodeServers();
+        for (NodeServer node : nodes) {
+            if (node.getServer().containsFilter(filterType)) return new RetResult(RET_FILTER_EXISTS, "Filter(" + filterType + ") exists");
+        }
+        return RetResult.success();
+    }
+
+    @RestMapping(name = "test1", auth = false, comment = "预留")
+    public RetResult test1() {
+        return RetResult.success();
+    }
+
+    @RestMapping(name = "test2", auth = false, comment = "预留")
+    public RetResult test2() {
+        return RetResult.success();
+    }
+
+    @RestMapping(name = "test3", auth = false, comment = "预留")
+    public RetResult test3() {
+        return RetResult.success();
+    }
+
+    @RestMapping(name = "test4", auth = false, comment = "预留")
+    public RetResult test4() {
+        return RetResult.success();
+    }
+
+    @RestMapping(name = "test5", auth = false, comment = "预留")
+    public RetResult test5() {
+        return RetResult.success();
+    }
+
+    @RestMapping(name = "test6", auth = false, comment = "预留")
+    public RetResult test6() {
+        return RetResult.success();
+    }
+}

src/org/redkale/boot/watch/ServerWatchService.java

@@ -0,0 +1,85 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package org.redkale.boot.watch;
+
+import java.util.*;
+import javax.annotation.Resource;
+import org.redkale.boot.*;
+import org.redkale.net.Server;
+import org.redkale.net.http.*;
+import org.redkale.service.RetResult;
+import org.redkale.util.Comment;
+
+/**
+ *
+ * @author zhangjx
+ */
+@RestService(name = "server", catalog = "watch", repair = false)
+public class ServerWatchService extends AbstractWatchService {
+
+    @Comment("不存在的Server节点")
+    public static final int RET_SERVER_NOT_EXISTS = 1602_0001;
+
+    @Resource
+    protected Application application;
+
+    @RestMapping(name = "info", comment = "单个Server信息查询")
+    public RetResult info(@RestParam(name = "#port:") int port) {
+        NodeServer node = null;
+        for (NodeServer ns : application.getNodeServers()) {
+            if (ns.getServer().getSocketAddress().getPort() == port) {
+                node = ns;
+                break;
+            }
+        }
+        if (node == null) return new RetResult(RET_SERVER_NOT_EXISTS, "Server(port=" + port + ") not found");
+        return new RetResult(formatToMap(node));
+    }
+
+    @RestMapping(name = "infos", comment = "Server信息查询")
+    public RetResult infos() {
+        Map<String, Object> rs = new LinkedHashMap<>();
+        for (NodeServer ns : application.getNodeServers()) {
+            Server server = ns.getServer();
+            rs.put("" + server.getSocketAddress().getPort(), formatToMap(ns));
+        }
+        return new RetResult(rs);
+    }
+
+    private Map<String, Object> formatToMap(NodeServer node) {
+        Server server = node.getServer();
+        Map<String, Object> rs = new LinkedHashMap<>();
+        String protocol = server.getProtocol();
+        if (node instanceof NodeSncpServer) {
+            protocol += "/SNCP";
+        } else if (node instanceof NodeWatchServer) {
+            protocol += "/WATCH";
+        } else if (node instanceof NodeHttpServer) {
+            protocol += "/HTTP";
+        } else {
+            NodeProtocol np = node.getClass().getAnnotation(NodeProtocol.class);
+            if (np != null && np.value().length > 0) protocol += "/" + np.value()[0];
+        }
+        rs.put("name", server.getName());
+        rs.put("protocol", protocol);
+        rs.put("address", server.getSocketAddress());
+        rs.put("threads", server.getThreads());
+        rs.put("backlog", server.getBacklog());
+        rs.put("bufferCapacity", server.getBufferCapacity());
+        rs.put("bufferPoolSize", server.getBufferPoolSize());
+        rs.put("charset", server.getCharset() == null ? "UTF-8" : server.getCharset().name());
+        rs.put("maxbody", server.getMaxbody());
+        rs.put("maxconns", server.getMaxconns());
+        rs.put("serverStartTime", server.getServerStartTime());
+        rs.put("responsePoolSize", server.getResponsePoolSize());
+        rs.put("readTimeoutSeconds", server.getReadTimeoutSeconds());
+        rs.put("writeTimeoutSeconds", server.getWriteTimeoutSeconds());
+        rs.put("createConnectionCount", server.getCreateConnectionCount());
+        rs.put("livingConnectionCount", server.getLivingConnectionCount());
+        rs.put("closedConnectionCount", server.getClosedConnectionCount());
+        return rs;
+    }
+}

src/org/redkale/boot/watch/ServiceWatchService.java

@@ -0,0 +1,195 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package org.redkale.boot.watch;
+
+import java.lang.reflect.*;
+import java.util.*;
+import javax.annotation.Resource;
+import org.redkale.boot.*;
+import org.redkale.convert.json.JsonConvert;
+import org.redkale.net.http.*;
+import org.redkale.service.RetResult;
+import org.redkale.util.*;
+
+/**
+ * <p>
+ * 详情见: https://redkale.org
+ *
+ * @author zhangjx
+ */
+@RestService(name = "service", catalog = "watch", repair = false)
+public class ServiceWatchService extends AbstractWatchService {
+
+    @Comment("没有找到目标Service")
+    public static final int RET_SERVICE_DEST_NOT_EXISTS = 1603_0001;
+
+    @Resource
+    protected Application application;
+
+    @RestConvert(type = void.class)
+    @RestMapping(name = "setfield", auth = false, comment = "设置Service中指定字段的内容")
+    public RetResult setfield(@RestParam(name = "name", comment = "Service的资源名") String name,
+        @RestParam(name = "type", comment = "Service的类名") String type,
+        @RestParam(name = "field", comment = "字段名") String field,
+        @RestParam(name = "value", comment = "字段值") String value) {
+        if (name == null) name = "";
+        if (type == null) type = "";
+        if (field == null) field = "";
+        type = type.trim();
+        field = field.trim();
+        if (type.isEmpty()) return new RetResult(RET_WATCH_PARAMS_ILLEGAL, "not found param `type`");
+        if (field.isEmpty()) return new RetResult(RET_WATCH_PARAMS_ILLEGAL, "not found param `field`");
+        Object dest = findService(name, type);
+        Class clazz = dest.getClass();
+        Throwable t = null;
+        try {
+            Field fieldObj = null;
+            do {
+                try {
+                    fieldObj = clazz.getDeclaredField(field);
+                    break;
+                } catch (Exception e) {
+                    if (t == null) t = e;
+                }
+            } while ((clazz = clazz.getSuperclass()) != Object.class);
+            if (fieldObj == null) return new RetResult(RET_WATCH_RUN_EXCEPTION, "run exception (" + String.valueOf(t) + ")");
+            fieldObj.setAccessible(true);
+            fieldObj.set(dest, JsonConvert.root().convertFrom(fieldObj.getGenericType(), value));
+            return RetResult.success();
+        } catch (Throwable t2) {
+            return new RetResult(RET_WATCH_RUN_EXCEPTION, "run exception (" + t2.toString() + ")");
+        }
+    }
+
+    @RestConvert(type = void.class)
+    @RestMapping(name = "getfield", auth = false, comment = "查询Service中指定字段的内容")
+    public RetResult getfield(@RestParam(name = "name", comment = "Service的资源名") String name,
+        @RestParam(name = "type", comment = "Service的类名") String type,
+        @RestParam(name = "field", comment = "字段名") String field) {
+        if (name == null) name = "";
+        if (type == null) type = "";
+        if (field == null) field = "";
+        type = type.trim();
+        field = field.trim();
+        if (type.isEmpty()) return new RetResult(RET_WATCH_PARAMS_ILLEGAL, "not found param `type`");
+        if (field.isEmpty()) return new RetResult(RET_WATCH_PARAMS_ILLEGAL, "not found param `field`");
+        Object dest = findService(name, type);
+        Class clazz = dest.getClass();
+        Throwable t = null;
+        try {
+            Field fieldObj = null;
+            do {
+                try {
+                    fieldObj = clazz.getDeclaredField(field);
+                    break;
+                } catch (Exception e) {
+                    if (t == null) t = e;
+                }
+            } while ((clazz = clazz.getSuperclass()) != Object.class);
+            if (fieldObj == null) return new RetResult(RET_WATCH_RUN_EXCEPTION, "run exception (" + String.valueOf(t) + ")");
+            fieldObj.setAccessible(true);
+            return new RetResult(fieldObj.get(dest));
+        } catch (Throwable t2) {
+            return new RetResult(RET_WATCH_RUN_EXCEPTION, "run exception (" + t2.toString() + ")");
+        }
+    }
+
+    @RestConvert(type = void.class)
+    @RestMapping(name = "runmethod", auth = false, comment = "调用Service中指定方法")
+    public RetResult runmethod(@RestParam(name = "name", comment = "Service的资源名") String name,
+        @RestParam(name = "type", comment = "Service的类名") String type,
+        @RestParam(name = "method", comment = "Service的方法名") String method,
+        @RestParam(name = "params", comment = "方法的参数值") List<String> params,
+        @RestParam(name = "paramtypes", comment = "方法的参数数据类型") List<String> paramtypes) {
+        if (name == null) name = "";
+        if (type == null) type = "";
+        if (method == null) method = "";
+        type = type.trim();
+        method = method.trim();
+        if (type.isEmpty()) return new RetResult(RET_WATCH_PARAMS_ILLEGAL, "not found param `type`");
+        if (method.isEmpty()) return new RetResult(RET_WATCH_PARAMS_ILLEGAL, "not found param `method`");
+        Object dest = findService(name, type);
+        Class clazz = dest.getClass();
+        Throwable t = null;
+        final int paramcount = params == null ? 0 : params.size();
+        if (paramtypes != null && paramcount != paramtypes.size()) return new RetResult(RET_WATCH_PARAMS_ILLEGAL, "params.size not equals to paramtypes.size");
+        try {
+            Method methodObj = null;
+            do {
+                try {
+                    for (Method m : clazz.getDeclaredMethods()) {
+                        if (m.getName().equals(method) && m.getParameterCount() == paramcount) {
+                            boolean flag = true;
+                            if (paramtypes != null) {
+                                Class[] pts = m.getParameterTypes();
+                                for (int i = 0; i < pts.length; i++) {
+                                    if (!pts[i].getName().endsWith(paramtypes.get(i))) {
+                                        flag = false;
+                                        break;
+                                    }
+                                }
+                            }
+                            if (flag) {
+                                methodObj = m;
+                                break;
+                            }
+                        }
+                    }
+                    if (methodObj != null) break;
+                } catch (Exception e) {
+                    if (t == null) t = e;
+                }
+            } while ((clazz = clazz.getSuperclass()) != Object.class);
+            if (methodObj == null) return new RetResult(RET_WATCH_RUN_EXCEPTION, "run exception (" + (t == null ? ("not found method(" + method + ")") : String.valueOf(t)) + ")");
+            methodObj.setAccessible(true);
+            if (paramcount < 1) return new RetResult(methodObj.invoke(dest));
+            Object[] paramObjs = new Object[paramcount];
+            Type[] pts = methodObj.getGenericParameterTypes();
+            for (int i = 0; i < paramObjs.length; i++) {
+                paramObjs[i] = JsonConvert.root().convertFrom(pts[i], params.get(i));
+            }
+            return new RetResult(methodObj.invoke(dest, paramObjs));
+        } catch (Throwable t2) {
+            return new RetResult(RET_WATCH_RUN_EXCEPTION, "run exception (" + t2.toString() + ")");
+        }
+    }
+
+    protected Object findService(String name, String type) {
+        Object dest = null;
+        for (NodeServer ns : application.getNodeServers()) {
+            ResourceFactory resFactory = ns.getResourceFactory();
+            List list = resFactory.query((n, s) -> name.equals(n) && s != null && s.getClass().getName().endsWith(type));
+            if (list == null || list.isEmpty()) continue;
+            dest = list.get(0);
+        }
+        if (dest == null) return new RetResult(RET_SERVICE_DEST_NOT_EXISTS, "not found servie (name=" + name + ", type=" + type + ")");
+        return dest;
+    }
+
+    @RestMapping(name = "load", auth = false, comment = "动态增加Service")
+    public RetResult loadService(String type, @RestUploadFile(maxLength = 10 * 1024 * 1024, fileNameReg = "\\.jar$") byte[] jar) {
+        //待开发
+        return RetResult.success();
+    }
+
+    @RestMapping(name = "reload", auth = false, comment = "重新加载Service")
+    public RetResult reloadService(String name, String type) {
+        //待开发
+        return RetResult.success();
+    }
+
+    @RestMapping(name = "stop", auth = false, comment = "动态停止Service")
+    public RetResult stopService(String name, String type) {
+        //待开发
+        return RetResult.success();
+    }
+
+    @RestMapping(name = "find", auth = false, comment = "查找Service")
+    public RetResult find(String name, String type) {
+        //待开发
+        return RetResult.success();
+    }
+}

src/org/redkale/boot/watch/ServletWatchService.java

@@ -0,0 +1,39 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package org.redkale.boot.watch;
+
+import javax.annotation.Resource;
+import org.redkale.boot.Application;
+import org.redkale.net.TransportFactory;
+import org.redkale.net.http.*;
+
+/**
+ * <p>
+ * 详情见: https://redkale.org
+ *
+ * @author zhangjx
+ */
+@RestService(name = "servlet", catalog = "watch", repair = false)
+public class ServletWatchService extends AbstractWatchService {
+
+    @Resource
+    protected Application application;
+
+    @Resource
+    protected TransportFactory transportFactory;
+//
+//    @RestMapping(name = "load", auth = false, comment = "动态增加Servlet")
+//    public RetResult loadServlet(String type, @RestUploadFile(maxLength = 10 * 1024 * 1024, fileNameReg = "\\.jar$") byte[] jar) {
+//        //待开发
+//        return RetResult.success();
+//    }
+//
+//    @RestMapping(name = "stop", auth = false, comment = "动态停止Servlet")
+//    public RetResult stopServlet(String type) {
+//        //待开发
+//        return RetResult.success();
+//    }
+}

src/org/redkale/boot/watch/SourceWatchService.java

@@ -0,0 +1,79 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package org.redkale.boot.watch;
+
+import java.io.IOException;
+import java.lang.reflect.Method;
+import java.util.Properties;
+import javax.annotation.Resource;
+import org.redkale.boot.Application;
+import org.redkale.net.http.*;
+import org.redkale.service.*;
+import org.redkale.source.*;
+import org.redkale.util.*;
+
+/**
+ *
+ * @author zhangjx
+ */
+@RestService(name = "source", catalog = "watch", repair = false)
+public class SourceWatchService extends AbstractWatchService {
+
+    @Comment("不存在的Source")
+    public static final int RET_SOURCE_NOT_EXISTS = 1605_0001;
+
+    @Comment("Source不支持getReadPoolSource/getWritePoolSource方法")
+    public static final int RET_SOURCE_CHANGE_METHOD_NOT_EXISTS = 1605_0002;
+
+    @Comment("PoolSource调用change方法失败")
+    public static final int RET_SOURCE_METHOD_INVOKE_NOT_EXISTS = 1605_0003;
+
+    @Resource
+    protected Application application;
+
+    @RestMapping(name = "change", auth = false, comment = "动态更改DataSource的配置")
+    public RetResult addNode(@RestParam(name = "name", comment = "DataSource的标识") final String name,
+        @RestParam(name = "properties", comment = "配置") final Properties properties) throws IOException {
+        if (name == null) return new RetResult(RET_WATCH_PARAMS_ILLEGAL, "not found param (name)");
+        if (properties == null) return new RetResult(RET_WATCH_PARAMS_ILLEGAL, "not found param (properties)");
+        DataSource source = null;
+        for (DataSource s : application.getDataSources()) {
+            String resName = ((Resourcable) s).resourceName();
+            if (resName == null) continue;
+            if (!resName.equals(name)) continue;
+            source = s;
+            break;
+        }
+        if (source == null) return new RetResult(RET_SOURCE_NOT_EXISTS, "not found source (name = " + name + ")");
+        Method readPoolMethod = null;
+        Method writePoolMethod = null;
+        Class stype = source.getClass();
+        do {
+            for (Method m : stype.getDeclaredMethods()) {
+                if (!PoolSource.class.isAssignableFrom(m.getReturnType())) continue;
+                if (m.getParameterCount() != 0) continue;
+                if (m.getName().equals("getReadPoolSource")) {
+                    readPoolMethod = m;
+                } else if (m.getName().equals("getWritePoolSource")) {
+                    writePoolMethod = m;
+                }
+            }
+        } while ((stype = stype.getSuperclass()) != Object.class);
+        if (readPoolMethod == null) return new RetResult(RET_SOURCE_CHANGE_METHOD_NOT_EXISTS, "not found source method(getReadPoolSource)");
+        if (writePoolMethod == null) return new RetResult(RET_SOURCE_CHANGE_METHOD_NOT_EXISTS, "not found source method(getWritePoolSource)");
+        readPoolMethod.setAccessible(true);
+        writePoolMethod.setAccessible(true);
+        try {
+            PoolSource readPoolSource = (PoolSource) readPoolMethod.invoke(source);
+            PoolSource writePoolSource = (PoolSource) writePoolMethod.invoke(source);
+            readPoolSource.change(properties);
+            writePoolSource.change(properties);
+            return RetResult.success();
+        } catch (Exception e) {
+            return new RetResult(RET_SOURCE_METHOD_INVOKE_NOT_EXISTS, "poolsource invoke method('change') error");
+        }
+    }
+}

src/org/redkale/boot/watch/TransportWatchService.java

@@ -0,0 +1,158 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package org.redkale.boot.watch;
+
+import java.io.IOException;
+import java.net.*;
+import java.nio.channels.AsynchronousSocketChannel;
+import java.util.List;
+import java.util.concurrent.TimeUnit;
+import javax.annotation.Resource;
+import org.redkale.boot.Application;
+import org.redkale.net.*;
+import org.redkale.net.http.*;
+import org.redkale.net.sncp.*;
+import org.redkale.service.*;
+import org.redkale.util.*;
+import org.redkale.util.AnyValue.DefaultAnyValue;
+
+/**
+ *
+ * @author zhangjx
+ */
+@RestService(name = "transport", catalog = "watch", repair = false)
+public class TransportWatchService extends AbstractWatchService {
+
+    @Comment("不存在的Group节点")
+    public static final int RET_TRANSPORT_GROUP_NOT_EXISTS = 1606_0001;
+
+    @Comment("非法的Node节点IP地址")
+    public static final int RET_TRANSPORT_ADDR_ILLEGAL = 1606_0002;
+
+    @Comment("Node节点IP地址已存在")
+    public static final int RET_TRANSPORT_ADDR_EXISTS = 1606_0003;
+
+    @Resource
+    protected Application application;
+
+    @Resource
+    protected TransportFactory transportFactory;
+
+    @RestMapping(name = "listnodes", auth = false, comment = "获取所有Node节点")
+    public List<TransportGroupInfo> listNodes() {
+        return transportFactory.getGroupInfos();
+    }
+
+    @RestMapping(name = "addnode", auth = false, comment = "动态增加指定Group的Node节点")
+    public RetResult addNode(@RestParam(name = "group", comment = "Group节点名") final String group,
+        @RestParam(name = "addr", comment = "节点IP") final String addr,
+        @RestParam(name = "port", comment = "节点端口") final int port) throws IOException {
+        InetSocketAddress address;
+        try {
+            address = new InetSocketAddress(addr, port);
+            AsynchronousSocketChannel channel = AsynchronousSocketChannel.open();
+            channel.connect(address).get(2, TimeUnit.SECONDS);  //连接超时2秒
+            channel.close();
+        } catch (Exception e) {
+            return new RetResult(RET_TRANSPORT_ADDR_ILLEGAL, "InetSocketAddress(addr=" + addr + ", port=" + port + ") is illegal or cannot connect");
+        }
+        if (transportFactory.findGroupName(address) != null) return new RetResult(RET_TRANSPORT_ADDR_ILLEGAL, "InetSocketAddress(addr=" + addr + ", port=" + port + ") is exists");
+        synchronized (this) {
+            if (transportFactory.findGroupInfo(group) == null) {
+                return new RetResult(RET_TRANSPORT_GROUP_NOT_EXISTS, "not found group (" + group + ")");
+            }
+            transportFactory.addGroupInfo(group, address);
+            for (Service service : transportFactory.getServices()) {
+                if (!Sncp.isSncpDyn(service)) continue;
+                SncpClient client = Sncp.getSncpClient(service);
+                if (Sncp.isRemote(service)) {
+                    if (client.getRemoteGroups() != null && client.getRemoteGroups().contains(group)) {
+                        client.getRemoteGroupTransport().addRemoteAddresses(address);
+                    }
+                } else {
+                    if (group.equals(client.getSameGroup())) {
+                        client.getSameGroupTransport().addRemoteAddresses(address);
+                    }
+                    if (client.getDiffGroups() != null && client.getDiffGroups().contains(group)) {
+                        for (Transport transport : client.getDiffGroupTransports()) {
+                            transport.addRemoteAddresses(address);
+                        }
+                    }
+                }
+            }
+            DefaultAnyValue node = DefaultAnyValue.create("addr", addr).addValue("port", port);
+            for (AnyValue groupconf : application.getAppConfig().getAnyValue("resources").getAnyValues("group")) {
+                if (group.equals(groupconf.getValue("name"))) {
+                    ((DefaultAnyValue) groupconf).addValue("node", node);
+                    break;
+                }
+            }
+            application.restoreConfig();
+        }
+        return RetResult.success();
+    }
+
+    @RestMapping(name = "removenode", auth = false, comment = "动态删除指定Group的Node节点")
+    public RetResult removeNode(@RestParam(name = "group", comment = "Group节点名") final String group,
+        @RestParam(name = "addr", comment = "节点IP") final String addr,
+        @RestParam(name = "port", comment = "节点端口") final int port) throws IOException {
+        if (group == null) return new RetResult(RET_TRANSPORT_GROUP_NOT_EXISTS, "not found group (" + group + ")");
+        final InetSocketAddress address = new InetSocketAddress(addr, port);
+        if (!group.equals(transportFactory.findGroupName(address))) return new RetResult(RET_TRANSPORT_ADDR_ILLEGAL, "InetSocketAddress(addr=" + addr + ", port=" + port + ") not belong to group(" + group + ")");
+        synchronized (this) {
+            if (transportFactory.findGroupInfo(group) == null) {
+                return new RetResult(RET_TRANSPORT_GROUP_NOT_EXISTS, "not found group (" + group + ")");
+            }
+            transportFactory.removeGroupInfo(group, address);
+            for (Service service : transportFactory.getServices()) {
+                if (!Sncp.isSncpDyn(service)) continue;
+                SncpClient client = Sncp.getSncpClient(service);
+                if (Sncp.isRemote(service)) {
+                    if (client.getRemoteGroups() != null && client.getRemoteGroups().contains(group)) {
+                        client.getRemoteGroupTransport().removeRemoteAddresses(address);
+                    }
+                } else {
+                    if (group.equals(client.getSameGroup())) {
+                        client.getSameGroupTransport().removeRemoteAddresses(address);
+                    }
+                    if (client.getDiffGroups() != null && client.getDiffGroups().contains(group)) {
+                        for (Transport transport : client.getDiffGroupTransports()) {
+                            transport.removeRemoteAddresses(address);
+                        }
+                    }
+                }
+            }
+            for (AnyValue groupconf : application.getAppConfig().getAnyValue("resources").getAnyValues("group")) {
+                if (group.equals(groupconf.getValue("name"))) {
+                    ((DefaultAnyValue) groupconf).removeValue("node", DefaultAnyValue.create("addr", addr).addValue("port", port));
+                    break;
+                }
+            }
+            application.restoreConfig();
+        }
+        return RetResult.success();
+    }
+
+    @RestMapping(name = "test1", auth = false, comment = "预留")
+    public RetResult test1() {
+        return RetResult.success();
+    }
+
+    @RestMapping(name = "test2", auth = false, comment = "预留")
+    public RetResult test2() {
+        return RetResult.success();
+    }
+
+    @RestMapping(name = "test3", auth = false, comment = "预留")
+    public RetResult test3() {
+        return RetResult.success();
+    }
+
+    @RestMapping(name = "test4", auth = false, comment = "预留")
+    public RetResult test4() {
+        return RetResult.success();
+    }
+}

src/org/redkale/convert/AnyEncoder.java

@@ -6,11 +6,12 @@
 package org.redkale.convert;
 
 import java.lang.reflect.Type;
+import java.util.concurrent.CompletableFuture;
 
 /**
  * 对不明类型的对象进行序列化； BSON序列化时将对象的类名写入Writer，JSON则不写入。
  * <p>
- * 详情见: http://redkale.org
+ * 详情见: https://redkale.org
  *
  * @author zhangjx
  * @param <T> 序列化的泛型类型
@@ -35,6 +36,29 @@ public final class AnyEncoder<T> implements Encodeable<Writer, T> {
         }
     }
 
+    @SuppressWarnings("unchecked")
+    public void convertMapTo(final Writer out, final Object... values) {
+        if (values == null) {
+            out.writeNull();
+        } else {
+            int count = values.length - values.length % 2;
+            if (out.writeMapB(count / 2, (Encodeable) this, (Encodeable) this, values) < 0) {
+                for (int i = 0; i < count; i += 2) {
+                    if (i > 0) out.writeArrayMark();
+                    this.convertTo(out, (T) values[i]);
+                    out.writeMapMark();
+                    Object val = values[i + 1];
+                    if (val instanceof CompletableFuture) {
+                        this.convertTo(out, (T) ((CompletableFuture) val).join());
+                    } else {
+                        this.convertTo(out, (T) val);
+                    }
+                }
+            }
+            out.writeMapE();
+        }
+    }
+
     @Override
     public Type getType() {
         return Object.class;

src/org/redkale/convert/ArrayDecoder.java

@@ -9,55 +9,91 @@ import java.lang.reflect.*;
 import java.util.*;
 
 /**
- * 对象数组的序列化，不包含int[]、long[]这样的primitive class数组.
- * 数组长度不能超过 32767。 在BSON中数组长度设定的是short，对于大于32767长度的数组传输会影响性能，所以没有采用int存储。
- * 支持一定程度的泛型。
+ * 数组的反序列化操作类  <br>
+ * 对象数组的反序列化，不包含int[]、long[]这样的primitive class数组。  <br>
+ * 支持一定程度的泛型。  <br>
  *
  * <p>
- * 详情见: http://redkale.org
+ * 详情见: https://redkale.org
  *
  * @author zhangjx
  * @param <T> 反解析的数组元素类型
  */
 @SuppressWarnings("unchecked")
-public final class ArrayDecoder<T> implements Decodeable<Reader, T[]> {
+public class ArrayDecoder<T> implements Decodeable<Reader, T[]> {
 
-    private final Type type;
+    protected final Type type;
 
-    private final Type componentType;
+    protected final Type componentType;
 
-    private final Class componentClass;
+    protected final Class componentClass;
 
-    private final Decodeable<Reader, T> decoder;
+    protected final Decodeable<Reader, T> decoder;
+
+    protected boolean inited = false;
+
+    protected final Object lock = new Object();
 
     public ArrayDecoder(final ConvertFactory factory, final Type type) {
         this.type = type;
-        if (type instanceof GenericArrayType) {
-            Type t = ((GenericArrayType) type).getGenericComponentType();
-            this.componentType = t instanceof TypeVariable ? Object.class : t;
-        } else if ((type instanceof Class) && ((Class) type).isArray()) {
-            this.componentType = ((Class) type).getComponentType();
-        } else {
-            throw new ConvertException("(" + type + ") is not a array type");
+        try {
+            if (type instanceof GenericArrayType) {
+                Type t = ((GenericArrayType) type).getGenericComponentType();
+                this.componentType = t instanceof TypeVariable ? Object.class : t;
+            } else if ((type instanceof Class) && ((Class) type).isArray()) {
+                this.componentType = ((Class) type).getComponentType();
+            } else {
+                throw new ConvertException("(" + type + ") is not a array type");
+            }
+            if (this.componentType instanceof ParameterizedType) {
+                this.componentClass = (Class) ((ParameterizedType) this.componentType).getRawType();
+            } else {
+                this.componentClass = (Class) this.componentType;
+            }
+            factory.register(type, this);
+            this.decoder = factory.loadDecoder(this.componentType);
+        } finally {
+            inited = true;
+            synchronized (lock) {
+                lock.notifyAll();
+            }
         }
-        if (this.componentType instanceof ParameterizedType) {
-            this.componentClass = (Class) ((ParameterizedType) this.componentType).getRawType();
-        } else {
-            this.componentClass = (Class) this.componentType;
-        }
-        factory.register(type, this);
-        this.decoder = factory.loadDecoder(this.componentType);
     }
 
     @Override
     public T[] convertFrom(Reader in) {
-        final int len = in.readArrayB();
+        return convertFrom(in, null);
+    }
+
+    public T[] convertFrom(Reader in, DeMember member) {
+        int len = in.readArrayB(member, decoder);
+        int contentLength = -1;
         if (len == Reader.SIGN_NULL) return null;
+        if (len == Reader.SIGN_NOLENBUTBYTES) {
+            contentLength = in.readMemberContentLength(member, decoder);
+            len = Reader.SIGN_NOLENGTH;
+        }
+        if (this.decoder == null) {
+            if (!this.inited) {
+                synchronized (lock) {
+                    try {
+                        lock.wait();
+                    } catch (Exception e) {
+                        e.printStackTrace();
+                    }
+                }
+            }
+        }
         final Decodeable<Reader, T> localdecoder = this.decoder;
         final List<T> result = new ArrayList();
+        boolean first = true;
         if (len == Reader.SIGN_NOLENGTH) {
-            while (in.hasNext()) {
-                result.add(localdecoder.convertFrom(in));
+            int startPosition = in.position();
+            while (hasNext(in, member, startPosition, contentLength, first)) {
+                Reader itemReader = getItemReader(in, member, first);
+                if (itemReader == null) break;
+                result.add(readMemberValue(itemReader, member, first));
+                first = false;
             }
         } else {
             for (int i = 0; i < len; i++) {
@@ -69,6 +105,18 @@ public final class ArrayDecoder<T> implements Decodeable<Reader, T[]> {
         return result.toArray(rs);
     }
 
+    protected boolean hasNext(Reader in, DeMember member, int startPosition, int contentLength, boolean first) {
+        return in.hasNext(startPosition, contentLength);
+    }
+
+    protected Reader getItemReader(Reader in, DeMember member, boolean first) {
+        return in;
+    }
+
+    protected T readMemberValue(Reader in, DeMember member, boolean first) {
+        return this.decoder.convertFrom(in);
+    }
+
     @Override
     public String toString() {
         return this.getClass().getSimpleName() + "{componentType:" + this.componentType + ", decoder:" + this.decoder + "}";
@@ -79,4 +127,12 @@ public final class ArrayDecoder<T> implements Decodeable<Reader, T[]> {
         return type;
     }
 
+    public Type getComponentType() {
+        return componentType;
+    }
+
+    public Decodeable<Reader, T> getDecoder() {
+        return decoder;
+    }
+
 }

src/org/redkale/convert/ArrayEncoder.java

@@ -8,64 +8,95 @@ package org.redkale.convert;
 import java.lang.reflect.*;
 
 /**
- * 对象数组的反序列化，不包含int[]、long[]这样的primitive class数组.
- * 数组长度不能超过 32767。 在BSON中数组长度设定的是short，对于大于32767长度的数组传输会影响性能，所以没有必要采用int存储。
- * 支持一定程度的泛型。
+ * 数组的序列化操作类  <br>
+ * 对象数组的序列化，不包含int[]、long[]这样的primitive class数组。  <br>
+ * 支持一定程度的泛型。  <br>
  *
  * <p>
- * 详情见: http://redkale.org
+ * 详情见: https://redkale.org
  *
  * @author zhangjx
  * @param <T> 序列化的数组元素类型
  */
 @SuppressWarnings("unchecked")
-public final class ArrayEncoder<T> implements Encodeable<Writer, T[]> {
+public class ArrayEncoder<T> implements Encodeable<Writer, T[]> {
 
-    private final Type type;
+    protected final Type type;
 
-    private final Type componentType;
+    protected final Type componentType;
 
-    private final Encodeable anyEncoder;
+    protected final Encodeable anyEncoder;
 
-    private final Encodeable<Writer, Object> encoder;
+    protected final Encodeable<Writer, Object> encoder;
+
+    protected boolean inited = false;
+
+    protected final Object lock = new Object();
 
     public ArrayEncoder(final ConvertFactory factory, final Type type) {
         this.type = type;
-        if (type instanceof GenericArrayType) {
-            Type t = ((GenericArrayType) type).getGenericComponentType();
-            this.componentType = t instanceof TypeVariable ? Object.class : t;
-        } else if ((type instanceof Class) && ((Class) type).isArray()) {
-            this.componentType = ((Class) type).getComponentType();
-        } else {
-            throw new ConvertException("(" + type + ") is not a array type");
+        try {
+            if (type instanceof GenericArrayType) {
+                Type t = ((GenericArrayType) type).getGenericComponentType();
+                this.componentType = t instanceof TypeVariable ? Object.class : t;
+            } else if ((type instanceof Class) && ((Class) type).isArray()) {
+                this.componentType = ((Class) type).getComponentType();
+            } else {
+                throw new ConvertException("(" + type + ") is not a array type");
+            }
+            factory.register(type, this);
+            this.encoder = factory.loadEncoder(this.componentType);
+            this.anyEncoder = factory.getAnyEncoder();
+        } finally {
+            inited = true;
+            synchronized (lock) {
+                lock.notifyAll();
+            }
         }
-        factory.register(type, this);
-        this.encoder = factory.loadEncoder(this.componentType);
-        this.anyEncoder = factory.getAnyEncoder();
     }
 
     @Override
     public void convertTo(Writer out, T[] value) {
+        convertTo(out, null, value);
+    }
+
+    public void convertTo(Writer out, EnMember member, T[] value) {
         if (value == null) {
             out.writeNull();
             return;
         }
         if (value.length == 0) {
-            out.writeArrayB(0);
+            out.writeArrayB(0, encoder, value);
             out.writeArrayE();
             return;
         }
-        out.writeArrayB(value.length);
-        final Type comp = this.componentType;
-        boolean first = true;
-        for (Object v : value) {
-            if (!first) out.writeArrayMark();
-            ((v != null && v.getClass() == comp) ? encoder : anyEncoder).convertTo(out, v);
-            if (first) first = false;
+        if (this.encoder == null) {
+            if (!this.inited) {
+                synchronized (lock) {
+                    try {
+                        lock.wait();
+                    } catch (Exception e) {
+                        e.printStackTrace();
+                    }
+                }
+            }
+        }
+        if (out.writeArrayB(value.length, encoder, value) < 0) {
+            final Type comp = this.componentType;
+            boolean first = true;
+            for (Object v : value) {
+                if (!first) out.writeArrayMark();
+                writeMemberValue(out, member, ((v != null && (v.getClass() == comp || out.specify() == comp)) ? encoder : anyEncoder), v, first);
+                if (first) first = false;
+            }
         }
         out.writeArrayE();
     }
 
+    protected void writeMemberValue(Writer out, EnMember member, Encodeable<Writer, Object> encoder, Object value, boolean first) {
+        encoder.convertTo(out, value);
+    }
+
     @Override
     public String toString() {
         return this.getClass().getSimpleName() + "{componentType:" + this.componentType + ", encoder:" + this.encoder + "}";
@@ -75,4 +106,13 @@ public final class ArrayEncoder<T> implements Encodeable<Writer, T[]> {
     public Type getType() {
         return type;
     }
+
+    public Type getComponentType() {
+        return componentType;
+    }
+
+    public Encodeable<Writer, Object> getEncoder() {
+        return encoder;
+    }
+
 }

src/org/redkale/convert/BinaryConvert.java

@@ -0,0 +1,36 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package org.redkale.convert;
+
+import java.lang.reflect.Type;
+
+/**
+ * 二进制序列化/反序列化操作类
+ *
+ * <p>
+ * 详情见: https://redkale.org
+ *
+ * @author zhangjx
+ * @param <R> Reader输入的子类
+ * @param <W> Writer输出的子类
+ */
+public abstract class BinaryConvert<R extends Reader, W extends Writer> extends Convert<R, W> {
+
+    protected BinaryConvert(ConvertFactory<R, W> factory) {
+        super(factory);
+    }
+
+    @Override
+    public final boolean isBinary() {
+        return true;
+    }
+
+    public abstract byte[] convertTo(final Object value);
+
+    public abstract byte[] convertTo(final Type type, final Object value);
+
+    public abstract byte[] convertMapTo(final Object... values);
+}

src/org/redkale/convert/CollectionDecoder.java

@@ -11,49 +11,89 @@ import java.lang.reflect.Type;
 import java.util.Collection;
 
 /**
- * 对象集合的反序列化.
- * 集合大小不能超过 32767。 在BSON中集合大小设定的是short，对于大于32767长度的集合传输会影响性能，所以没有采用int存储。
- * 支持一定程度的泛型。
+ * Collection的反序列化操作类  <br>
+ * 支持一定程度的泛型。  <br>
  *
  * <p>
- * 详情见: http://redkale.org
+ * 详情见: https://redkale.org
  *
  * @author zhangjx
  * @param <T> 反解析的集合元素类型
  */
 @SuppressWarnings("unchecked")
-public final class CollectionDecoder<T> implements Decodeable<Reader, Collection<T>> {
+public class CollectionDecoder<T> implements Decodeable<Reader, Collection<T>> {
 
-    private final Type type;
+    protected final Type type;
 
-    private final Type componentType;
+    protected final Type componentType;
 
     protected Creator<Collection<T>> creator;
 
-    private final Decodeable<Reader, T> decoder;
+    protected final Decodeable<Reader, T> decoder;
+
+    protected boolean inited = false;
+
+    protected final Object lock = new Object();
 
     public CollectionDecoder(final ConvertFactory factory, final Type type) {
         this.type = type;
-        if (type instanceof ParameterizedType) {
-            final ParameterizedType pt = (ParameterizedType) type;
-            this.componentType = pt.getActualTypeArguments()[0];
-            this.creator = factory.loadCreator((Class) pt.getRawType());
-            factory.register(type, this);
-            this.decoder = factory.loadDecoder(this.componentType);
-        } else {
-            throw new ConvertException("collectiondecoder not support the type (" + type + ")");
+        try {
+            if (type instanceof ParameterizedType) {
+                final ParameterizedType pt = (ParameterizedType) type;
+                this.componentType = pt.getActualTypeArguments()[0];
+                this.creator = factory.loadCreator((Class) pt.getRawType());
+                factory.register(type, this);
+                this.decoder = factory.loadDecoder(this.componentType);
+            } else if (factory.isReversible()) {
+                this.componentType = Object.class;
+                this.creator = factory.loadCreator(Object.class);
+                factory.register(type, this);
+                this.decoder = factory.loadDecoder(this.componentType);
+            } else {
+                throw new ConvertException("CollectionDecoder not support the type (" + type + ")");
+            }
+        } finally {
+            inited = true;
+            synchronized (lock) {
+                lock.notifyAll();
+            }
         }
     }
 
     @Override
     public Collection<T> convertFrom(Reader in) {
-        final int len = in.readArrayB();
+        return convertFrom(in, null);
+    }
+
+    public Collection<T> convertFrom(Reader in, DeMember member) {
+        int len = in.readArrayB(member, decoder);
+        int contentLength = -1;
         if (len == Reader.SIGN_NULL) return null;
+        if (len == Reader.SIGN_NOLENBUTBYTES) {
+            contentLength = in.readMemberContentLength(member, decoder);
+            len = Reader.SIGN_NOLENGTH;
+        }
+        if (this.decoder == null) {
+            if (!this.inited) {
+                synchronized (lock) {
+                    try {
+                        lock.wait();
+                    } catch (Exception e) {
+                        e.printStackTrace();
+                    }
+                }
+            }
+        }
         final Decodeable<Reader, T> localdecoder = this.decoder;
         final Collection<T> result = this.creator.create();
+        boolean first = true;
         if (len == Reader.SIGN_NOLENGTH) {
-            while (in.hasNext()) {
-                result.add(localdecoder.convertFrom(in));
+            int startPosition = in.position();
+            while (hasNext(in, member, startPosition, contentLength, first)) {
+                Reader itemReader = getItemReader(in, member, first);
+                if (itemReader == null) break;
+                result.add(readMemberValue(itemReader, member, first));
+                first = false;
             }
         } else {
             for (int i = 0; i < len; i++) {
@@ -64,9 +104,29 @@ public final class CollectionDecoder<T> implements Decodeable<Reader, Collection
         return result;
     }
 
+    protected boolean hasNext(Reader in, DeMember member, int startPosition, int contentLength, boolean first) {
+        return in.hasNext(startPosition, contentLength);
+    }
+
+    protected Reader getItemReader(Reader in, DeMember member, boolean first) {
+        return in;
+    }
+    
+    protected T readMemberValue(Reader in, DeMember member, boolean first) {
+        return this.decoder.convertFrom(in);
+    }
+
     @Override
     public Type getType() {
         return type;
     }
 
+    public Type getComponentType() {
+        return componentType;
+    }
+
+    public Decodeable<Reader, T> getDecoder() {
+        return decoder;
+    }
+
 }

src/org/redkale/convert/CollectionEncoder.java

@@ -9,58 +9,95 @@ import java.lang.reflect.*;
 import java.util.Collection;
 
 /**
- * 对象集合的序列化.
- * 集合大小不能超过 32767。  在BSON中集合大小设定的是short，对于大于32767长度的集合传输会影响性能，所以没有采用int存储。
- * 支持一定程度的泛型。
+ * Collection的序列化操作类  <br>
+ * 支持一定程度的泛型。  <br>
+ *
+ * <p>
+ * 详情见: https://redkale.org
  *
- * <p> 详情见: http://redkale.org
  * @author zhangjx
  * @param <T> 序列化的集合元素类型
  */
 @SuppressWarnings("unchecked")
-public final class CollectionEncoder<T> implements Encodeable<Writer, Collection<T>> {
+public class CollectionEncoder<T> implements Encodeable<Writer, Collection<T>> {
 
-    private final Type type;
+    protected final Type type;
 
-    private final Encodeable<Writer, Object> encoder;
+    protected final Encodeable<Writer, Object> encoder;
+
+    protected boolean inited = false;
+
+    protected final Object lock = new Object();
 
     public CollectionEncoder(final ConvertFactory factory, final Type type) {
         this.type = type;
-        if (type instanceof ParameterizedType) {
-            Type t = ((ParameterizedType) type).getActualTypeArguments()[0];
-            if (t instanceof TypeVariable) {
-                this.encoder = factory.getAnyEncoder();
+        try {
+            if (type instanceof ParameterizedType) {
+                Type t = ((ParameterizedType) type).getActualTypeArguments()[0];
+                if (t instanceof TypeVariable) {
+                    this.encoder = factory.getAnyEncoder();
+                } else {
+                    this.encoder = factory.loadEncoder(t);
+                }
             } else {
-                this.encoder = factory.loadEncoder(t);
+                this.encoder = factory.getAnyEncoder();
+            }
+        } finally {
+            inited = true;
+            synchronized (lock) {
+                lock.notifyAll();
             }
-        } else {
-            this.encoder = factory.getAnyEncoder();
         }
     }
 
     @Override
     public void convertTo(Writer out, Collection<T> value) {
+        convertTo(out, null, value);
+    }
+
+    public void convertTo(Writer out, EnMember member, Collection<T> value) {
         if (value == null) {
             out.writeNull();
             return;
         }
         if (value.isEmpty()) {
-            out.writeArrayB(0);
+            out.writeArrayB(0, encoder, value);
             out.writeArrayE();
             return;
         }
-        out.writeArrayB(value.size());
-        boolean first = true;
-        for (Object v : value) {
-            if (!first) out.writeArrayMark();
-            encoder.convertTo(out, v);
-            if (first) first = false;
+        if (this.encoder == null) {
+            if (!this.inited) {
+                synchronized (lock) {
+                    try {
+                        lock.wait();
+                    } catch (Exception e) {
+                        e.printStackTrace();
+                    }
+                }
+            }
+        }
+        if (out.writeArrayB(value.size(), encoder, value) < 0) {
+            boolean first = true;
+            for (Object v : value) {
+                if (!first) out.writeArrayMark();
+                writeValue(out, member, v);
+                if (first) first = false;
+            }
         }
         out.writeArrayE();
     }
 
+    protected void writeValue(Writer out, EnMember member, Object value) {
+        encoder.convertTo(out, value);
+    }
+
     @Override
     public Type getType() {
         return type;
     }
+
+    public Encodeable<Writer, Object> getEncoder() {
+        return encoder;
+    }
+
 }

src/org/redkale/convert/Convert.java

@@ -5,11 +5,15 @@
  */
 package org.redkale.convert;
 
+import java.lang.reflect.Type;
+import java.nio.ByteBuffer;
+import java.util.function.Supplier;
+
 /**
- * 序列化操作类
+ * 序列化/反序列化操作类
  *
  * <p>
- * 详情见: http://redkale.org
+ * 详情见: https://redkale.org
  *
  * @author zhangjx
  * @param <R> Reader输入的子类
@@ -26,4 +30,17 @@ public abstract class Convert<R extends Reader, W extends Writer> {
     public ConvertFactory<R, W> getFactory() {
         return this.factory;
     }
+
+    public abstract boolean isBinary();
+
+    public abstract <T> T convertFrom(final Type type, final ByteBuffer... buffers);
+
+    public abstract <T> T convertFrom(final Type type, final ConvertMask mask, final ByteBuffer... buffers);
+
+    public abstract ByteBuffer[] convertTo(final Supplier<ByteBuffer> supplier, final Object value);
+
+    public abstract ByteBuffer[] convertTo(final Supplier<ByteBuffer> supplier, final Type type, final Object value);
+
+    public abstract ByteBuffer[] convertMapTo(final Supplier<ByteBuffer> supplier, final Object... values);
+
 }

src/org/redkale/convert/ConvertColumn.java

@@ -13,7 +13,7 @@ import static java.lang.annotation.RetentionPolicy.*;
  * 依附在setter、getter方法、字段进行简单的配置
  *
  * <p>
- * 详情见: http://redkale.org
+ * 详情见: https://redkale.org
  *
  * @author zhangjx
  */
@@ -21,7 +21,7 @@ import static java.lang.annotation.RetentionPolicy.*;
 @Documented
 @Target({METHOD, FIELD})
 @Retention(RUNTIME)
-@Repeatable(ConvertColumns.class)
+@Repeatable(ConvertColumn.ConvertColumns.class)
 public @interface ConvertColumn {
 
     /**
@@ -31,6 +31,13 @@ public @interface ConvertColumn {
      */
     String name() default "";
 
+    /**
+     * 给字段取个序号ID，值小靠前
+     *
+     * @return 字段排序ID
+     */
+    int index() default 0;
+
     /**
      * 解析/序列化时是否屏蔽该字段
      *
@@ -44,4 +51,21 @@ public @interface ConvertColumn {
      * @return JSON or BSON or ALL
      */
     ConvertType type() default ConvertType.ALL;
+
+    /**
+     * ConvertColumn 的多用类
+     *
+     * <p>
+     * 详情见: https://redkale.org
+     *
+     * @author zhangjx
+     */
+    @Inherited
+    @Documented
+    @Target({METHOD, FIELD})
+    @Retention(RUNTIME)
+    public static @interface ConvertColumns {
+
+        ConvertColumn[] value();
+    }
 }

src/org/redkale/convert/ConvertColumnEntry.java

@@ -8,11 +8,15 @@ package org.redkale.convert;
 /**
  * ConvertColumn 对应的实体类
  *
- * <p> 详情见: http://redkale.org
+ * <p>
+ * 详情见: https://redkale.org
+ *
  * @author zhangjx
  */
 public final class ConvertColumnEntry {
 
+    private int index;
+
     private String name = "";
 
     private boolean ignore;
@@ -25,6 +29,7 @@ public final class ConvertColumnEntry {
     public ConvertColumnEntry(ConvertColumn column) {
         if (column == null) return;
         this.name = column.name();
+        this.index = column.index();
         this.ignore = column.ignore();
         this.convertType = column.type();
     }
@@ -32,7 +37,7 @@ public final class ConvertColumnEntry {
     public ConvertColumnEntry(String name) {
         this(name, false);
     }
-    
+
     public ConvertColumnEntry(String name, boolean ignore) {
         this.name = name;
         this.ignore = ignore;
@@ -45,6 +50,13 @@ public final class ConvertColumnEntry {
         this.convertType = convertType;
     }
 
+    public ConvertColumnEntry(String name, int index, boolean ignore, ConvertType convertType) {
+        this.name = name;
+        this.index = index;
+        this.ignore = ignore;
+        this.convertType = convertType;
+    }
+
     public String name() {
         return name == null ? "" : name;
     }
@@ -69,4 +81,12 @@ public final class ConvertColumnEntry {
         this.convertType = convertType;
     }
 
+    public int getIndex() {
+        return index;
+    }
+
+    public void setIndex(int index) {
+        this.index = index;
+    }
+
 }

src/org/redkale/convert/ConvertDisabled.java

@@ -0,0 +1,47 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package org.redkale.convert;
+
+import java.lang.annotation.*;
+import static java.lang.annotation.ElementType.*;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+/**
+ * 序列化时永久禁用该字段, 与ConvertColumn.ignore()的区别在于: ConvertDisabled不能通过ConvertEntity来解禁
+ *
+ * <p>
+ * 详情见: https://redkale.org
+ *
+ * @author zhangjx
+ */
+@Target({METHOD, FIELD})
+@Retention(RUNTIME)
+public @interface ConvertDisabled {
+
+    /**
+     * 解析/序列化定制化的TYPE
+     *
+     * @return JSON or BSON or ALL
+     */
+    ConvertType type() default ConvertType.ALL;
+
+    /**
+     * ConvertDisabled 的多用类
+     *
+     * <p>
+     * 详情见: https://redkale.org
+     *
+     * @author zhangjx
+     */
+    @Inherited
+    @Documented
+    @Target({METHOD, FIELD})
+    @Retention(RUNTIME)
+    public static @interface ConvertDisableds {
+
+        ConvertDisabled[] value();
+    }
+}

src/org/redkale/convert/ConvertEntity.java

@@ -10,11 +10,12 @@ import static java.lang.annotation.RetentionPolicy.RUNTIME;
 import java.lang.annotation.*;
 
 /**
- * 用于类名的别名， 类似javax.persistence.Table
- * 该值必须是全局唯一
- * 使用场景: 当BSON序列化为了不指定class可以使用@ConvertEntity来取个别名。关联方法:  Reader.readClassName() 和  Writer.writeClassName(String value) 。
+ * 用于类名的别名, 该值必须是全局唯一   <br>
+ * 使用场景: 当BSON序列化为了不指定class可以使用@ConvertEntity来取个别名。关联方法: Reader.readClassName() 和 Writer.writeClassName(String value) 。
+ *
+ * <p>
+ * 详情见: https://redkale.org
  *
- * <p> 详情见: http://redkale.org
  * @author zhangjx
  */
 @Inherited
@@ -23,5 +24,10 @@ import java.lang.annotation.*;
 @Retention(RUNTIME)
 public @interface ConvertEntity {
 
+    /**
+     * 别名值
+     *
+     * @return String
+     */
     String value();
 }

src/org/redkale/convert/ConvertException.java

@@ -5,8 +5,11 @@
 package org.redkale.convert;
 
 /**
+ * 序列化自定义异常类
+ *
+ * <p>
+ * 详情见: https://redkale.org
  *
- * <p> 详情见: http://redkale.org
  * @author zhangjx
  */
 public class ConvertException extends RuntimeException {

src/org/redkale/convert/ConvertFactory.java

@@ -5,21 +5,25 @@
  */
 package org.redkale.convert;
 
+import java.io.File;
 import java.lang.reflect.*;
-import java.math.BigInteger;
+import java.math.*;
 import java.net.*;
+import java.nio.ByteBuffer;
 import java.nio.channels.CompletionHandler;
 import java.util.*;
 import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.atomic.*;
 import java.util.regex.Pattern;
-import org.redkale.convert.ext.InetAddressSimpledCoder.InetSocketAddressSimpledCoder;
+import java.util.stream.*;
 import org.redkale.convert.ext.*;
 import org.redkale.util.*;
 
 /**
+ * 序列化模块的工厂类，用于注册自定义的序列化类型，获取Convert
  *
  * <p>
- * 详情见: http://redkale.org
+ * 详情见: https://redkale.org
  *
  * @author zhangjx
  * @param <R> Reader输入的子类
@@ -49,6 +53,9 @@ public abstract class ConvertFactory<R extends Reader, W extends Writer> {
 
     private final Set<Class> skipIgnores = new HashSet();
 
+    //key:需要屏蔽的字段；value：排除的字段名
+    private final ConcurrentHashMap<Class, Set<String>> ignoreAlls = new ConcurrentHashMap();
+
     private boolean skipAllIgnore = false;
 
     protected ConvertFactory(ConvertFactory<R, W> parent, boolean tiny) {
@@ -84,26 +91,43 @@ public abstract class ConvertFactory<R extends Reader, W extends Writer> {
             this.register(String.class, StringSimpledCoder.instance);
             this.register(CharSequence.class, CharSequenceSimpledCoder.instance);
             this.register(java.util.Date.class, DateSimpledCoder.instance);
+            this.register(AtomicInteger.class, AtomicIntegerSimpledCoder.instance);
+            this.register(AtomicLong.class, AtomicLongSimpledCoder.instance);
             this.register(BigInteger.class, BigIntegerSimpledCoder.instance);
+            this.register(BigDecimal.class, BigDecimalSimpledCoder.instance);
             this.register(InetAddress.class, InetAddressSimpledCoder.instance);
             this.register(DLong.class, DLongSimpledCoder.instance);
             this.register(Class.class, TypeSimpledCoder.instance);
-            this.register(InetSocketAddress.class, InetSocketAddressSimpledCoder.instance);
+            this.register(InetSocketAddress.class, InetAddressSimpledCoder.InetSocketAddressSimpledCoder.instance);
             this.register(Pattern.class, PatternSimpledCoder.instance);
+            this.register(File.class, FileSimpledCoder.instance);
             this.register(CompletionHandler.class, CompletionHandlerSimpledCoder.instance);
             this.register(URL.class, URLSimpledCoder.instance);
             this.register(URI.class, URISimpledCoder.instance);
             //---------------------------------------------------------
+            this.register(ByteBuffer.class, ByteBufferSimpledCoder.instance);
             this.register(boolean[].class, BoolArraySimpledCoder.instance);
             this.register(byte[].class, ByteArraySimpledCoder.instance);
             this.register(short[].class, ShortArraySimpledCoder.instance);
             this.register(char[].class, CharArraySimpledCoder.instance);
             this.register(int[].class, IntArraySimpledCoder.instance);
+            this.register(IntStream.class, IntArraySimpledCoder.IntStreamSimpledCoder.instance);
             this.register(long[].class, LongArraySimpledCoder.instance);
+            this.register(LongStream.class, LongArraySimpledCoder.LongStreamSimpledCoder.instance);
             this.register(float[].class, FloatArraySimpledCoder.instance);
             this.register(double[].class, DoubleArraySimpledCoder.instance);
+            this.register(DoubleStream.class, DoubleArraySimpledCoder.DoubleStreamSimpledCoder.instance);
             this.register(String[].class, StringArraySimpledCoder.instance);
             //---------------------------------------------------------
+            this.register(AnyValue.class, Creator.create(AnyValue.DefaultAnyValue.class));
+            this.register(HttpCookie.class, new Creator<HttpCookie>() {
+                @Override
+                @ConstructorParameters({"name", "value"})
+                public HttpCookie create(Object... params) {
+                    return new HttpCookie((String) params[0], (String) params[1]);
+                }
+
+            });
         }
     }
 
@@ -113,12 +137,58 @@ public abstract class ConvertFactory<R extends Reader, W extends Writer> {
 
     public abstract ConvertType getConvertType();
 
-    public abstract boolean isReversible();
+    public abstract boolean isReversible(); //是否可逆的
+
+    public abstract boolean isFieldSort(); //当ConvertColumn.index相同时是否按字段名称排序
 
     public abstract ConvertFactory createChild();
 
     public abstract ConvertFactory createChild(boolean tiny);
 
+    protected SimpledCoder createEnumSimpledCoder(Class enumClass) {
+        return new EnumSimpledCoder(enumClass);
+    }
+
+    protected ObjectDecoder createObjectDecoder(Type type) {
+        return new ObjectDecoder(type);
+    }
+
+    protected ObjectEncoder createObjectEncoder(Type type) {
+        return new ObjectEncoder(type);
+    }
+
+    protected <E> Decodeable<R, E> createMapDecoder(Type type) {
+        return new MapDecoder(this, type);
+    }
+
+    protected <E> Encodeable<W, E> createMapEncoder(Type type) {
+        return new MapEncoder(this, type);
+    }
+
+    protected <E> Decodeable<R, E> createArrayDecoder(Type type) {
+        return new ArrayDecoder(this, type);
+    }
+
+    protected <E> Encodeable<W, E> createArrayEncoder(Type type) {
+        return new ArrayEncoder(this, type);
+    }
+
+    protected <E> Decodeable<R, E> createCollectionDecoder(Type type) {
+        return new CollectionDecoder(this, type);
+    }
+
+    protected <E> Encodeable<W, E> createCollectionEncoder(Type type) {
+        return new CollectionEncoder(this, type);
+    }
+
+    protected <E> Decodeable<R, E> createStreamDecoder(Type type) {
+        return new StreamDecoder(this, type);
+    }
+
+    protected <E> Encodeable<W, E> createStreamEncoder(Type type) {
+        return new StreamEncoder(this, type);
+    }
+
     public Convert getConvert() {
         return convert;
     }
@@ -128,15 +198,41 @@ public abstract class ConvertFactory<R extends Reader, W extends Writer> {
         return this;
     }
 
-    public ConvertColumnEntry findRef(AccessibleObject element) {
-        if (element == null) return null;
-        ConvertColumnEntry en = this.columnEntrys.get(element);
-        if (en != null) return en;
-        final ConvertType ct = this.getConvertType();
-        ConvertColumn[] ccs = element.getAnnotationsByType(ConvertColumn.class);
+    public boolean isConvertDisabled(AccessibleObject element) {
+        ConvertDisabled[] ccs = element.getAnnotationsByType(ConvertDisabled.class);
         if (ccs.length == 0 && element instanceof Method) {
             final Method method = (Method) element;
             String fieldName = readGetSetFieldName(method);
+            if (fieldName != null) {
+                try {
+                    ccs = method.getDeclaringClass().getDeclaredField(fieldName).getAnnotationsByType(ConvertDisabled.class);
+                } catch (Exception e) { //说明没有该字段，忽略异常
+                }
+            }
+        }
+        final ConvertType ct = this.getConvertType();
+        for (ConvertDisabled ref : ccs) {
+            if (ref.type().contains(ct)) return true;
+        }
+        return false;
+    }
+
+    public ConvertColumnEntry findRef(AccessibleObject element) {
+        if (element == null) return null;
+        ConvertColumnEntry en = this.columnEntrys.get(element);
+        Set<String> onlyColumns = null;
+        if (element instanceof Method) {
+            onlyColumns = ignoreAlls.get(((Method) element).getDeclaringClass());
+        } else if (element instanceof Field) {
+            onlyColumns = ignoreAlls.get(((Field) element).getDeclaringClass());
+        }
+        if (en != null && onlyColumns == null) return en;
+        final ConvertType ct = this.getConvertType();
+        ConvertColumn[] ccs = element.getAnnotationsByType(ConvertColumn.class);
+        String fieldName = null;
+        if (ccs.length == 0 && element instanceof Method) {
+            final Method method = (Method) element;
+            fieldName = readGetSetFieldName(method);
             if (fieldName != null) {
                 try {
                     ccs = method.getDeclaringClass().getDeclaredField(fieldName).getAnnotationsByType(ConvertColumn.class);
@@ -144,8 +240,22 @@ public abstract class ConvertFactory<R extends Reader, W extends Writer> {
                 }
             }
         }
+        if (onlyColumns != null && fieldName == null) {
+            if (element instanceof Method) {
+                fieldName = readGetSetFieldName((Method) element);
+            } else if (element instanceof Field) {
+                fieldName = ((Field) element).getName();
+            }
+        }
+        if (ccs.length == 0 && onlyColumns != null && fieldName != null) {
+            if (!onlyColumns.contains(fieldName)) return new ConvertColumnEntry(fieldName, true);
+        }
         for (ConvertColumn ref : ccs) {
             if (ref.type().contains(ct)) {
+                if (onlyColumns != null && fieldName != null) {
+                    String realName = ref.name().isEmpty() ? fieldName : ref.name();
+                    if (!onlyColumns.contains(realName)) return new ConvertColumnEntry(realName, true);
+                }
                 ConvertColumnEntry entry = new ConvertColumnEntry(ref);
                 if (skipAllIgnore) {
                     entry.setIgnore(false);
@@ -173,15 +283,71 @@ public abstract class ConvertFactory<R extends Reader, W extends Writer> {
     }
 
     final String getEntityAlias(Class clazz) {
+        if (clazz == String.class) return "A";
+        if (clazz == int.class) return "I";
+        if (clazz == Integer.class) return "i";
+        if (clazz == long.class) return "J";
+        if (clazz == Long.class) return "j";
+        if (clazz == byte.class) return "B";
+        if (clazz == Byte.class) return "b";
+        if (clazz == boolean.class) return "Z";
+        if (clazz == Boolean.class) return "z";
+        if (clazz == short.class) return "S";
+        if (clazz == Short.class) return "s";
+        if (clazz == char.class) return "C";
+        if (clazz == Character.class) return "c";
+        if (clazz == float.class) return "F";
+        if (clazz == Float.class) return "f";
+        if (clazz == double.class) return "D";
+        if (clazz == Double.class) return "d";
+
+        if (clazz == String[].class) return "[A";
+        if (clazz == int[].class) return "[I";
+        if (clazz == long[].class) return "[J";
+        if (clazz == byte[].class) return "[B";
+        if (clazz == boolean[].class) return "[Z";
+        if (clazz == short[].class) return "[S";
+        if (clazz == char[].class) return "[C";
+        if (clazz == float[].class) return "[F";
+        if (clazz == double[].class) return "[D";
+
         ConvertEntity ce = (ConvertEntity) clazz.getAnnotation(ConvertEntity.class);
         if (ce != null && findEntityAlias(ce.value()) == null) entitys.put(ce.value(), clazz);
         return ce == null ? clazz.getName() : ce.value();
     }
 
     final Class getEntityAlias(String name) {
+        if ("A".equals(name)) return String.class;
+        if ("I".equals(name)) return int.class;
+        if ("i".equals(name)) return Integer.class;
+        if ("J".equals(name)) return long.class;
+        if ("j".equals(name)) return Long.class;
+        if ("B".equals(name)) return byte.class;
+        if ("b".equals(name)) return Byte.class;
+        if ("Z".equals(name)) return boolean.class;
+        if ("z".equals(name)) return Boolean.class;
+        if ("S".equals(name)) return short.class;
+        if ("s".equals(name)) return Short.class;
+        if ("C".equals(name)) return char.class;
+        if ("c".equals(name)) return Character.class;
+        if ("F".equals(name)) return float.class;
+        if ("f".equals(name)) return Float.class;
+        if ("D".equals(name)) return double.class;
+        if ("d".equals(name)) return Double.class;
+
+        if ("[A".equals(name)) return String[].class;
+        if ("[I".equals(name)) return int[].class;
+        if ("[J".equals(name)) return long[].class;
+        if ("[B".equals(name)) return byte[].class;
+        if ("[Z".equals(name)) return boolean[].class;
+        if ("[S".equals(name)) return short[].class;
+        if ("[C".equals(name)) return char[].class;
+        if ("[F".equals(name)) return float[].class;
+        if ("[D".equals(name)) return double[].class;
+
         Class clazz = findEntityAlias(name);
         try {
-            return clazz == null ? Class.forName(name) : clazz;
+            return clazz == null ? Thread.currentThread().getContextClassLoader().loadClass(name) : clazz;
         } catch (Exception ex) {
             throw new ConvertException("convert entity is " + name, ex);
         }
@@ -204,7 +370,7 @@ public abstract class ConvertFactory<R extends Reader, W extends Writer> {
     /**
      * 使所有类的所有被声明为ConvertColumn.ignore = true 的字段或方法变为ConvertColumn.ignore = false
      *
-     * @param skipIgnore
+     * @param skipIgnore 忽略ignore
      *
      * @return 自身
      */
@@ -222,6 +388,22 @@ public abstract class ConvertFactory<R extends Reader, W extends Writer> {
         skipIgnores.add(type);
     }
 
+    /**
+     * 屏蔽指定类所有字段，仅仅保留指定字段 <br>
+     * <b>注意: 该配置优先级高于skipAllIgnore和ConvertColumnEntry配置</b>
+     *
+     * @param type           指定的类
+     * @param excludeColumns 需要排除的字段名
+     */
+    public final void registerIgnoreAll(final Class type, String... excludeColumns) {
+        Set<String> set = ignoreAlls.get(type);
+        if (set == null) {
+            ignoreAlls.put(type, new HashSet<>(Arrays.asList(excludeColumns)));
+        } else {
+            set.addAll(Arrays.asList(excludeColumns));
+        }
+    }
+
     public final void register(final Class type, boolean ignore, String... columns) {
         for (String column : columns) {
             register(type, column, new ConvertColumnEntry(column, ignore));
@@ -300,12 +482,17 @@ public abstract class ConvertFactory<R extends Reader, W extends Writer> {
         encoders.put(clazz, coder);
     }
 
+    public final <E> void register(final Type clazz, final Decodeable<R, E> decoder, final Encodeable<W, E> encoder) {
+        decoders.put(clazz, decoder);
+        encoders.put(clazz, encoder);
+    }
+
     public final <E> void register(final Type clazz, final Decodeable<R, E> decoder) {
         decoders.put(clazz, decoder);
     }
 
-    public final <E> void register(final Type clazz, final Encodeable<W, E> printer) {
-        encoders.put(clazz, printer);
+    public final <E> void register(final Type clazz, final Encodeable<W, E> encoder) {
+        encoders.put(clazz, encoder);
     }
 
     public final <E> Decodeable<R, E> findDecoder(final Type type) {
@@ -323,7 +510,7 @@ public abstract class ConvertFactory<R extends Reader, W extends Writer> {
     public final <E> Decodeable<R, E> loadDecoder(final Type type) {
         Decodeable<R, E> decoder = findDecoder(type);
         if (decoder != null) return decoder;
-        if (type instanceof GenericArrayType) return new ArrayDecoder(this, type);
+        if (type instanceof GenericArrayType) return createArrayDecoder(type);
         Class clazz;
         if (type instanceof ParameterizedType) {
             final ParameterizedType pts = (ParameterizedType) type;
@@ -355,8 +542,7 @@ public abstract class ConvertFactory<R extends Reader, W extends Writer> {
         } else {
             throw new ConvertException("not support the type (" + type + ")");
         }
-        decoder = findDecoder(clazz);
-        if (decoder != null) return decoder;
+        //此处不能再findDecoder，否则type与class不一致, 如: RetResult 和 RetResult<Integer>
         return createDecoder(type, clazz);
     }
 
@@ -377,17 +563,23 @@ public abstract class ConvertFactory<R extends Reader, W extends Writer> {
         Decodeable<R, E> decoder = null;
         ObjectDecoder od = null;
         if (clazz.isEnum()) {
-            decoder = new EnumSimpledCoder(clazz);
+            decoder = createEnumSimpledCoder(clazz);
         } else if (clazz.isArray()) {
-            decoder = new ArrayDecoder(this, type);
+            decoder = createArrayDecoder(type);
         } else if (Collection.class.isAssignableFrom(clazz)) {
-            decoder = new CollectionDecoder(this, type);
+            decoder = createCollectionDecoder(type);
+        } else if (Stream.class.isAssignableFrom(clazz)) {
+            decoder = createStreamDecoder(type);
         } else if (Map.class.isAssignableFrom(clazz)) {
-            decoder = new MapDecoder(this, type);
+            decoder = createMapDecoder(type);
+        } else if (Optional.class == clazz) {
+            decoder = new OptionalCoder(this, type);
         } else if (clazz == Object.class) {
-            od = new ObjectDecoder(type);
+            od = createObjectDecoder(type);
             decoder = od;
-        } else if (!clazz.getName().startsWith("java.") || clazz.getName().startsWith("java.awt.geom.Point2D")) {
+        } else if (!clazz.getName().startsWith("java.")
+            || java.net.HttpCookie.class == clazz
+            || clazz.getName().startsWith("java.awt.geom.Point2D")) {
             Decodeable simpleCoder = null;
             for (final Method method : clazz.getDeclaredMethods()) {
                 if (!Modifier.isStatic(method.getModifiers())) continue;
@@ -403,7 +595,7 @@ public abstract class ConvertFactory<R extends Reader, W extends Writer> {
                 }
             }
             if (simpleCoder == null) {
-                od = new ObjectDecoder(type);
+                od = createObjectDecoder(type);
                 decoder = od;
             } else {
                 decoder = simpleCoder;
@@ -418,7 +610,7 @@ public abstract class ConvertFactory<R extends Reader, W extends Writer> {
     public final <E> Encodeable<W, E> loadEncoder(final Type type) {
         Encodeable<W, E> encoder = findEncoder(type);
         if (encoder != null) return encoder;
-        if (type instanceof GenericArrayType) return new ArrayEncoder(this, type);
+        if (type instanceof GenericArrayType) return createArrayEncoder(type);
         Class clazz;
         if (type instanceof ParameterizedType) {
             final ParameterizedType pts = (ParameterizedType) type;
@@ -436,8 +628,7 @@ public abstract class ConvertFactory<R extends Reader, W extends Writer> {
         } else {
             throw new ConvertException("not support the type (" + type + ")");
         }
-        encoder = findEncoder(clazz);
-        if (encoder != null) return encoder;
+        //此处不能再findEncoder，否则type与class不一致, 如: RetResult 和 RetResult<Integer> 
         return createEncoder(type, clazz);
     }
 
@@ -458,16 +649,20 @@ public abstract class ConvertFactory<R extends Reader, W extends Writer> {
         Encodeable<W, E> encoder = null;
         ObjectEncoder oe = null;
         if (clazz.isEnum()) {
-            encoder = new EnumSimpledCoder(clazz);
+            encoder = createEnumSimpledCoder(clazz);
         } else if (clazz.isArray()) {
-            encoder = new ArrayEncoder(this, type);
+            encoder = createArrayEncoder(type);
         } else if (Collection.class.isAssignableFrom(clazz)) {
-            encoder = new CollectionEncoder(this, type);
+            encoder = createCollectionEncoder(type);
+        } else if (Stream.class.isAssignableFrom(clazz)) {
+            encoder = createStreamEncoder(type);
         } else if (Map.class.isAssignableFrom(clazz)) {
-            encoder = new MapEncoder(this, type);
+            encoder = createMapEncoder(type);
+        } else if (Optional.class == clazz) {
+            encoder = new OptionalCoder(this, type);
         } else if (clazz == Object.class) {
             return (Encodeable<W, E>) this.anyEncoder;
-        } else if (!clazz.getName().startsWith("java.")) {
+        } else if (!clazz.getName().startsWith("java.") || java.net.HttpCookie.class == clazz) {
             Encodeable simpleCoder = null;
             for (final Method method : clazz.getDeclaredMethods()) {
                 if (!Modifier.isStatic(method.getModifiers())) continue;
@@ -483,7 +678,7 @@ public abstract class ConvertFactory<R extends Reader, W extends Writer> {
                 }
             }
             if (simpleCoder == null) {
-                oe = new ObjectEncoder(type);
+                oe = createObjectEncoder(type);
                 encoder = oe;
             } else {
                 encoder = simpleCoder;

src/org/redkale/convert/ConvertMask.java

@@ -0,0 +1,25 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package org.redkale.convert;
+
+/**
+ * Mask接口
+ *
+ * <p>
+ * 详情见: https://redkale.org
+ *
+ * @author zhangjx
+ */
+public interface ConvertMask {
+
+    default byte mask(byte value) {
+        return value;
+    }
+
+    default byte unmask(byte value) {
+        return value;
+    }
+}

src/org/redkale/convert/ConvertType.java

@@ -6,14 +6,18 @@
 package org.redkale.convert;
 
 /**
+ * 序列化类型枚举，结合@ConvertColumn使用
+ *
+ * <p>
+ * 详情见: https://redkale.org
  *
- * <p> 详情见: http://redkale.org
  * @author zhangjx
  */
 public enum ConvertType {
 
     JSON(1),
     BSON(2),
+    DIY(64),
     ALL(127);
 
     private final int value;

src/org/redkale/convert/DeMember.java

@@ -9,9 +9,10 @@ import java.lang.reflect.*;
 import org.redkale.util.Attribute;
 
 /**
+ * 字段的反序列化操作类
  *
  * <p>
- * 详情见: http://redkale.org
+ * 详情见: https://redkale.org
  *
  * @author zhangjx
  * @param <R> Reader输入的子类
@@ -19,7 +20,11 @@ import org.redkale.util.Attribute;
  * @param <F> 字段的数据类型
  */
 @SuppressWarnings("unchecked")
-public final class DeMember<R extends Reader, T, F> implements Comparable<DeMember<R, T, F>> {
+public final class DeMember<R extends Reader, T, F> {
+
+    protected int index;
+
+    protected int position; //从1开始
 
     protected final Attribute<T, F> attribute;
 
@@ -67,10 +72,23 @@ public final class DeMember<R extends Reader, T, F> implements Comparable<DeMemb
         return this.attribute;
     }
 
-    @Override
-    public final int compareTo(DeMember<R, T, F> o) {
-        if (o == null) return 1;
-        return this.attribute.field().compareTo(o.attribute.field());
+    public Decodeable<R, F> getDecoder() {
+        return decoder;
+    }
+
+    public int getIndex() {
+        return this.index;
+    }
+
+    public int getPosition() {
+        return this.position;
+    }
+
+    public int compareTo(boolean fieldSort, DeMember<R, T, F> o) {
+        if (o == null) return -1;
+        if (this.index != o.index) return (this.index == 0 ? Integer.MAX_VALUE : this.index) - (o.index == 0 ? Integer.MAX_VALUE : o.index);
+        if (this.index != 0) throw new RuntimeException("fields (" + attribute.field() + ", " + o.attribute.field() + ") have same ConvertColumn.index(" + this.index + ") in " + attribute.declaringClass());
+        return fieldSort ? this.attribute.field().compareTo(o.attribute.field()) : 0;
     }
 
     @Override
@@ -78,7 +96,7 @@ public final class DeMember<R extends Reader, T, F> implements Comparable<DeMemb
         if (this == obj) return true;
         if (!(obj instanceof DeMember)) return false;
         DeMember other = (DeMember) obj;
-        return compareTo(other) == 0;
+        return compareTo(true, other) == 0;
     }
 
     @Override
@@ -88,6 +106,6 @@ public final class DeMember<R extends Reader, T, F> implements Comparable<DeMemb
 
     @Override
     public String toString() {
-        return "DeMember{" + "attribute=" + attribute.field() + ", decoder=" + decoder + '}';
+        return "DeMember{" + "attribute=" + attribute.field() + ", decoder=" + (decoder == null ? null : decoder.getClass().getName()) + '}';
     }
 }

src/org/redkale/convert/Decodeable.java

@@ -8,9 +8,10 @@ package org.redkale.convert;
 import java.lang.reflect.Type;
 
 /**
+ * 反序列化操作类
  *
  * <p>
- * 详情见: http://redkale.org
+ * 详情见: https://redkale.org
  *
  * @author zhangjx
  * @param <R> Reader输入的子类

src/org/redkale/convert/EnMember.java

@@ -9,9 +9,10 @@ import java.lang.reflect.*;
 import org.redkale.util.Attribute;
 
 /**
+ * 字段的序列化操作类
  *
  * <p>
- * 详情见: http://redkale.org
+ * 详情见: https://redkale.org
  *
  * @author zhangjx
  * @param <W> Writer输出的子类
@@ -19,7 +20,7 @@ import org.redkale.util.Attribute;
  * @param <F> 字段的数据类型
  */
 @SuppressWarnings("unchecked")
-public final class EnMember<W extends Writer, T, F> implements Comparable<EnMember<W, T, F>> {
+public final class EnMember<W extends Writer, T, F> {
 
     final Attribute<T, F> attribute;
 
@@ -30,6 +31,10 @@ public final class EnMember<W extends Writer, T, F> implements Comparable<EnMemb
     //final boolean isnumber;
     final boolean isbool;
 
+    protected int index;
+
+    protected int position; //从1开始
+
     public EnMember(Attribute<T, F> attribute, Encodeable<W, F> encoder) {
         this.attribute = attribute;
         this.encoder = encoder;
@@ -60,10 +65,35 @@ public final class EnMember<W extends Writer, T, F> implements Comparable<EnMemb
         return attribute.field().equals(name);
     }
 
-    @Override
-    public final int compareTo(EnMember<W, T, F> o) {
-        if (o == null) return 1;
-        return this.attribute.field().compareTo(o.attribute.field());
+    public Attribute<T, F> getAttribute() {
+        return attribute;
+    }
+
+    public Encodeable<W, F> getEncoder() {
+        return encoder;
+    }
+
+    public boolean isStringType() {
+        return istring;
+    }
+
+    public boolean isBoolType() {
+        return isbool;
+    }
+
+    public int getIndex() {
+        return this.index;
+    }
+
+    public int getPosition() {
+        return this.position;
+    }
+
+    public int compareTo(boolean fieldSort, EnMember<W, T, F> o) {
+        if (o == null) return -1;
+        if (this.index != o.index) return (this.index == 0 ? Integer.MAX_VALUE : this.index) - (o.index == 0 ? Integer.MAX_VALUE : o.index);
+        if (this.index != 0) throw new RuntimeException("fields (" + attribute.field() + ", " + o.attribute.field() + ") have same ConvertColumn.index(" + this.index + ") in " + attribute.declaringClass());
+        return fieldSort ? this.attribute.field().compareTo(o.attribute.field()) : 0;
     }
 
     @Override
@@ -71,7 +101,7 @@ public final class EnMember<W extends Writer, T, F> implements Comparable<EnMemb
         if (this == obj) return true;
         if (!(obj instanceof EnMember)) return false;
         EnMember other = (EnMember) obj;
-        return compareTo(other) == 0;
+        return compareTo(true, other) == 0;
     }
 
     @Override
@@ -81,6 +111,6 @@ public final class EnMember<W extends Writer, T, F> implements Comparable<EnMemb
 
     @Override
     public String toString() {
-        return "EnMember{" + "attribute=" + attribute.field() + ", encoder=" + encoder + '}';
+        return "EnMember{" + "attribute=" + attribute.field() + ", encoder=" + (encoder == null ? null : encoder.getClass().getName()) + '}';
     }
 }

src/org/redkale/convert/Encodeable.java

@@ -8,9 +8,10 @@ package org.redkale.convert;
 import java.lang.reflect.Type;
 
 /**
+ * 序列化操作类
  *
  * <p>
- * 详情见: http://redkale.org
+ * 详情见: https://redkale.org
  *
  * @author zhangjx
  * @param <W> Writer输出的子类

src/org/redkale/convert/MapDecoder.java

@@ -11,69 +11,154 @@ import java.lang.reflect.Type;
 import java.util.Map;
 
 /**
+ * Map的反序列化操作类 <br>
+ *
+ * <p>
+ * 详情见: https://redkale.org
  *
- * <p> 详情见: http://redkale.org
  * @author zhangjx
  * @param <K> Map key的数据类型
  * @param <V> Map value的数据类型
  */
 @SuppressWarnings("unchecked")
-public final class MapDecoder<K, V> implements Decodeable<Reader, Map<K, V>> {
+public class MapDecoder<K, V> implements Decodeable<Reader, Map<K, V>> {
 
-    private final Type type;
+    protected final Type type;
 
-    private final Type keyType;
+    protected final Type keyType;
 
-    private final Type valueType;
+    protected final Type valueType;
 
     protected Creator<Map<K, V>> creator;
 
-    private final Decodeable<Reader, K> keyDecoder;
+    protected final Decodeable<Reader, K> keyDecoder;
 
-    private final Decodeable<Reader, V> valueDecoder;
+    protected final Decodeable<Reader, V> valueDecoder;
+
+    protected boolean inited = false;
+
+    protected final Object lock = new Object();
 
     public MapDecoder(final ConvertFactory factory, final Type type) {
         this.type = type;
-        if (type instanceof ParameterizedType) {
-            final ParameterizedType pt = (ParameterizedType) type;
-            this.keyType = pt.getActualTypeArguments()[0];
-            this.valueType = pt.getActualTypeArguments()[1];
-            this.creator = factory.loadCreator((Class) pt.getRawType());
-            factory.register(type, this);
-            this.keyDecoder = factory.loadDecoder(this.keyType);
-            this.valueDecoder = factory.loadDecoder(this.valueType);
-        } else {
-            throw new ConvertException("mapdecoder not support the type (" + type + ")");
+        try {
+            if (type == java.util.Properties.class) {
+                this.keyType = String.class;
+                this.valueType = String.class;
+                this.creator = factory.loadCreator(java.util.Properties.class);
+                factory.register(type, this);
+                this.keyDecoder = factory.loadDecoder(String.class);
+                this.valueDecoder = factory.loadDecoder(String.class);
+            } else if (type instanceof ParameterizedType) {
+                final ParameterizedType pt = (ParameterizedType) type;
+                this.keyType = pt.getActualTypeArguments()[0];
+                this.valueType = pt.getActualTypeArguments()[1];
+                this.creator = factory.loadCreator((Class) pt.getRawType());
+                factory.register(type, this);
+                this.keyDecoder = factory.loadDecoder(this.keyType);
+                this.valueDecoder = factory.loadDecoder(this.valueType);
+            } else if (factory.isReversible()) {
+                this.keyType = Object.class;
+                this.valueType = Object.class;
+                this.creator = factory.loadCreator((Class) type);
+                this.keyDecoder = factory.loadDecoder(this.keyType);
+                this.valueDecoder = factory.loadDecoder(this.valueType);
+            } else {
+                throw new ConvertException("mapdecoder not support the type (" + type + ")");
+            }
+        } finally {
+            inited = true;
+            synchronized (lock) {
+                lock.notifyAll();
+            }
         }
     }
 
     @Override
     public Map<K, V> convertFrom(Reader in) {
-        final int len = in.readMapB();
+        return convertFrom(in, null);
+    }
+
+    public Map<K, V> convertFrom(Reader in, DeMember member) {
+        if (this.keyDecoder == null || this.valueDecoder == null) {
+            if (!this.inited) {
+                synchronized (lock) {
+                    try {
+                        lock.wait();
+                    } catch (Exception e) {
+                        e.printStackTrace();
+                    }
+                }
+            }
+        }
+        int len = in.readMapB(member, this.keyDecoder);
+        int contentLength = -1;
         if (len == Reader.SIGN_NULL) return null;
+        if (len == Reader.SIGN_NOLENBUTBYTES) {
+            contentLength = in.readMemberContentLength(member, null);
+            len = Reader.SIGN_NOLENGTH;
+        }
         final Map<K, V> result = this.creator.create();
+        boolean first = true;
         if (len == Reader.SIGN_NOLENGTH) {
-            while (in.hasNext()) {
-                K key = keyDecoder.convertFrom(in);
-                in.readBlank();
-                V value = valueDecoder.convertFrom(in);
+            int startPosition = in.position();
+            while (hasNext(in, member, startPosition, contentLength, first)) {
+                Reader entryReader = getEntryReader(in, member, first);
+                if (entryReader == null) break;
+                K key = readKeyMember(entryReader, member, first);
+                entryReader.readBlank();
+                V value = readValueMember(entryReader, member, first);
                 result.put(key, value);
+                first = false;
             }
         } else {
             for (int i = 0; i < len; i++) {
-                K key = keyDecoder.convertFrom(in);
+                K key = readKeyMember(in, member, first);
                 in.readBlank();
-                V value = valueDecoder.convertFrom(in);
+                V value = readValueMember(in, member, first);
                 result.put(key, value);
+                first = false;
             }
         }
         in.readMapE();
         return result;
     }
 
+    protected boolean hasNext(Reader in, DeMember member, int startPosition, int contentLength, boolean first) {
+        return in.hasNext(startPosition, contentLength);
+    }
+
+    protected Reader getEntryReader(Reader in, DeMember member, boolean first) {
+        return in;
+    }
+
+    protected K readKeyMember(Reader in, DeMember member, boolean first) {
+        return keyDecoder.convertFrom(in);
+    }
+
+    protected V readValueMember(Reader in, DeMember member, boolean first) {
+        return valueDecoder.convertFrom(in);
+    }
+
     @Override
     public Type getType() {
         return this.type;
     }
 
+    public Type getKeyType() {
+        return keyType;
+    }
+
+    public Type getValueType() {
+        return valueType;
+    }
+
+    public Decodeable<Reader, K> getKeyDecoder() {
+        return keyDecoder;
+    }
+
+    public Decodeable<Reader, V> getValueDecoder() {
+        return valueDecoder;
+    }
+
 }