ThrowFunction

# Conflicts:
#	src/test/java/org/redkale/test/convert/BiFunctionConvertTest.java

.github/workflows/maven_check.yml

@@ -0,0 +1,36 @@
+# This workflow will build a Java project with Maven, and cache/restore any dependencies to improve the workflow execution time
+# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-java-with-maven
+
+# This workflow uses actions that are not certified by GitHub.
+# They are provided by a third-party and are governed by
+# separate terms of service, privacy policy, and support
+# documentation.
+
+name: Maven Check
+
+on:
+  workflow_dispatch:  
+  #push:
+  #  branches: [ "main" ]
+  #pull_request:
+  #  branches: [ "main" ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v4
+    - name: Set up JDK 11
+      uses: actions/setup-java@v3
+      with:
+        java-version: '11'
+        distribution: 'temurin'
+        cache: maven
+    - name: Build with Maven
+      run: mvn -B package --file pom.xml
+
+    # Optional: Uploads the full dependency graph to GitHub to improve the quality of Dependabot alerts this repository can receive
+    - name: Update dependency graph
+      uses: advanced-security/maven-dependency-submission-action@571e99aab1055c2e71a1e2309b9691de18d6b7d6

.github/workflows/maven_snapshot.yml

@@ -0,0 +1,35 @@
+name: Maven Snapshot
+
+on:
+  workflow_dispatch:
+
+jobs:
+  deploy:
+
+    runs-on: ubuntu-latest
+    strategy:
+      matrix: 
+        java: [11]
+    name: Java ${{ matrix.java }} build
+    
+    steps:
+    - uses: actions/checkout@v4
+    - name: Setup Java ${{ matrix.java }} 
+      uses: actions/setup-java@v4
+      with:
+        java-version: ${{ matrix.java }}
+        distribution: 'temurin'
+        cache: maven
+        server-id: ossrh
+        server-username: MAVEN_USERNAME
+        server-password: MAVEN_PASSWORD
+      env:
+        MAVEN_USERNAME: ${{ secrets.OSSRHUSERNAME }}
+        MAVEN_PASSWORD: ${{ secrets.OSSRHPASSWORD }}
+    - name: Build with Maven
+      run: |
+        cp -fr my/pom.xml pom.xml
+        mvn --batch-mode -e -X clean deploy -DskipTests=true
+      env:
+        MAVEN_GPG_KEY: ${{ secrets.OSSRHGPGKEY }}
+        MAVEN_GPG_PASSPHRASE: ${{ secrets.OSSRHGPGPASSWORD }}

.gitignore

@@ -1,18 +1,19 @@
-*.class
-
-# Mobile Tools for Java (J2ME)
-.mtj.tmp/
-
-# Package Files #
-*.jar
-*.war
-*.ear
-
-# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
-hs_err_pid*
-/target/
-/.idea/
-/redkale.iml
-/ClientConnection.java
-/nbactions.xml
-/nb-configuration.xml
+*.class
+
+# Mobile Tools for Java (J2ME)
+.mtj.tmp/
+
+# Package Files #
+*.jar
+*.war
+*.ear
+
+# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
+hs_err_pid*
+/target/
+/.idea/
+/redkale.iml
+/ClientConnection.java
+/nbactions.xml
+/nb-configuration.xml
+/my/target/

README.md

@@ -1,27 +1,48 @@
-<b>项目介绍</b>
-<p>
-   &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 11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>
-<li>大量使用Java 8+新特性（接口默认值、Stream、Lambda、内置的ASM、HttpClient等）</li>
-<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，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，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> 
+# [Redkale 2.8](https://redkale.org) <img src="docs/images/logo.png" alt="redkale" width="100" align="right"/>
 
-<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，Redkale在接口定义上使用了Java 8以上版本的大量新特性，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JSP, 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;&nbsp;&nbsp;&nbsp;<b>详情请访问:&nbsp;&nbsp;&nbsp;&nbsp;<a href='https://redkale.org' target='_blank'>https://redkale.org</a></b>
-
-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<b>基本文档:&nbsp;&nbsp;&nbsp;&nbsp;<a href='https://redkale.org/articles.html' target='_blank'>https://redkale.org/articles.html</a></b>
-
-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<b>欢迎加入Redkale QQ群:  527523235</b>
+&nbsp;
+
+## 简介
+&emsp;&emsp;Redkale (中文名: 红菜苔，一种湖北特产蔬菜) 是基于Java 11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。
+
+主要特点：:
+* 提供了动态依赖注入和动态字节码生成类功能
+* 提供HTTP服务，同时内置JSON功能与限时缓存功能
+* TCP层完全使用NIO，并统一TCP与UDP的接口换
+* 提供分布式与集中式部署的无缝切换
+* 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
+* 提供了MQ消息消费与生产简洁化API
+
+## 版本
+```xml
+<dependency>
+    <groupId>org.redkale</groupId>
+    <artifactId>redkale</artifactId>
+    <version>2.8.0</version>
+</dependency>
+```
+
+## 开发文档
+* [快速入门](docs/quick-start.md)
+* [Service组件](docs/service.md)
+* [序列化](docs/convert.md)
+* [DB数据源组件](docs/datasource.md)
+* [Cache数据源组件](docs/cachesource.md)
+* [WebSocket](docs/websocket.md)
+* [native-image](docs/native-image.md)
+* [方法缓存Cached](docs/cached.md)
+* [定时任务Scheduled](docs/scheduled.md)
+* [消息队列MQ](docs/agent-message.md)
+* [基本配置](docs/config.md)
+* [FAQ](docs/faq.md)
+
+## 设计理念
+&emsp;&emsp;作为一个全新的微服务框架，Redkale在接口定义上使用了默认实现、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。
+&emsp;&emsp;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JSP, 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。
+
+&emsp;&emsp;&emsp;<b>详情请访问:&emsp;&emsp;<a href='https://redkale.org' target='_blank'>https://redkale.org</a></b>
+
+&emsp;&emsp;&emsp;<b>基本文档:&emsp;&emsp;<a href='https://redkale.org/articles.html' target='_blank'>https://redkale.org/articles.html</a></b>
+
+&emsp;&emsp;&emsp;<b>欢迎加入Redkale QQ群:  527523235</b>
 &nbsp;

docs/agent-cluster.md

@@ -0,0 +1,2 @@
+# 服务管理
+文档完善中……

docs/agent-message.md

@@ -0,0 +1,104 @@
+# 消息队列
+   MessageAgent是消息中心抽象接口。
+## 配置
+```xml
+<mq name="mymq" type="kafka">
+    <servers value="127.0.0.1:9092"/>
+    <consumer autoload="true"/>
+</mq>
+```
+
+## 消费消息
+&emsp;&emsp; 通过```@ResourceConsumer```和```MessageConsumer```接口实现消费
+```java
+@ResourceConsumer(mq = "mymq", topics = "test_bean_topic")
+public class TestMessageConsumer implements MessageConsumer<TestBean> {
+
+    @Override
+    public void init(AnyValue config) {
+        System.out.println("执行 TestMessageConsumer.init");
+    }
+
+    @Override
+    public void onMessage(MessageEvent<TestBean>[] events) {
+        for (MessageEvent<TestBean> event : events) {
+            System.out.println("消费消息, message: " + event.getMessage());
+        }
+    }
+
+    @Override
+    public void destroy(AnyValue config) {
+        System.out.println("执行 TestMessageConsumer.destroy");
+    }
+}
+```
+
+&emsp;&emsp;通过Service里标记```@Messaged```的方法实现消费, 方法只能是```protected```或```public```， 不能是```final```、```static```。
+```java
+public class TestMessageService extends AbstractService {
+
+    @Messaged(mq = "mymq", topics = "test_bean_topic")
+    protected void runMessage(MessageEvent<TestBean>[] events) {
+        for (MessageEvent<TestBean> event : events) {
+            System.out.println("消费消息, message: " + event.getMessage());
+        }
+    }
+}
+```
+
+&emsp;&emsp;通过```@Component```的Service里标记```@Messaged```的方法实现消费, 方法只能是```public```。
+```java
+@Component
+public final class TestMessageService extends AbstractService {
+
+    @Messaged(mq = "mymq", topics = "test_bean_topic")
+    public int runMessage(MessageEvent<TestBean>[] events) {
+        for (MessageEvent<TestBean> event : events) {
+            System.out.println("消费消息, message: " + event.getMessage());
+        }
+        return 0;
+    }
+}
+```
+
+## 生产消息
+&emsp;&emsp;通过```@Component```的Service里标记```@Messaged```的方法实现消费, 方法只能是```public```。
+```java
+@Component
+public class TestMessageService extends AbstractService {
+
+    @ResourceProducer(mq = "mymq")
+    private MessageProducer producer;
+
+    public void sendMessage() {
+        TestBean bean = new TestBean(12345, "this is a message");
+        System.out.println("生产消息: " + bean);
+        producer.sendMessage("test_bean_topic", bean);
+    }
+}
+```
+
+## Topic管理
+&emsp;&emsp;通过```MessageManager```操作topic。
+```java
+public class TestMessageManager extends AbstractService {
+
+    @Resource(name = "mymq")
+    private MessageManager manager;
+
+    // 创建topic
+    public void initTopic() {
+        manager.createTopic("topic_1", "topic_2").join();
+    }
+
+    // 删除topic
+    public void deleteTopic() {
+        manager.deleteTopic("topic_1", "topic_2").join();
+    }
+
+    // 查询topic
+    public void printTopic() {
+        List<String> topics = manager.queryTopic().join();
+    }
+}
+```

docs/agent-properties.md

@@ -0,0 +1,2 @@
+# 配置中心
+文档完善中……

docs/cached.md

@@ -0,0 +1,123 @@
+# 方法缓存
+  @Cached注解在Service的方法上，实现对方法结果进行缓存。      
+&emsp;&emsp;&emsp;&emsp; 1、返回类型不能是```void```/```CompletableFuture<Void>```<br>
+&emsp;&emsp;&emsp;&emsp; 2、返回类型必须是可json序列化的  <br>
+&emsp;&emsp;&emsp;&emsp; 3、修饰必须是```protected```/```public```  <br>
+&emsp;&emsp;&emsp;&emsp; 4、修饰不能是```final```/```static```  <br>
+&emsp;&emsp;本地缓存和远程缓存可同时设置，```expire```设置为0，表示永不过期, 支持异步方法(返回类型为```CompletableFuture```)。
+
+## 属性说明
+|属性|默认值|说明|
+| --- | --- | --- |
+|name|未定义|缓存的名称|
+|key|未定义|缓存的key，支持参数动态组合，比如"key_#{id}"|
+|manager|空|缓存管理器名称, 不能含有':'、'#'、'@'字符|
+|localLimit|-1|本地缓存数量上限， 小于1表示无上限。 <br> 参数值支持方式:<br> &emsp;100: 设置数值 <br> &emsp;${env.cache.limit}: 读取系统配置项  |
+|localExpire|-1|本地缓存过期时长， 0表示永不过期， -1表示不作本地缓存。 <br> 参数值支持方式:<br> &emsp;100: 设置数值 <br> &emsp;${env.cache.expires}: 读取系统配置项  |
+|remoteExpire|-1|远程缓存过期时长， 0表示永不过期， -1表示不作远程缓存。 <br> 参数值支持方式:<br> &emsp;100: 设置数值 <br> &emsp;${env.cache.expires}: 读取系统配置项  |
+|nullable|false|是否可以缓存null值|
+|timeUnit|```TimeUnit.SECONDS```|时间单位TimeUnit|
+|comment|未定义|备注描述|
+|mode|```LoadMode.ANY```|作用于Service模式，默认值为：ANY，作用于所有模式Service，<br> LOCAL: 表示远程模式的Service对象中的缓存功能不起作用|
+
+## 基本用法
+&emsp;&emsp;将结果进行本地缓存30秒且远程缓存60秒
+```java
+    @Cached(name = "name", key = "name", localExpire = "30", remoteExpire = "60")
+    public String getName() {
+        return "haha";
+    }
+```
+
+&emsp;&emsp;以参数code为key将结果进行本地缓存(时长由环境变量```env.cache.expire```配置，没配置采用默认值30秒)
+```java
+    @Cached(name = "name", key = "#{code}", localExpire = "${env.cache.expire:30}")
+    public CompletableFuture<String> getNameAsync(String code) {
+        return redis.getStringAsync(code);
+    }
+```
+
+&emsp;&emsp;以参数code+map.id为key将结果进行远程缓存60毫秒
+```java
+    @Resource
+    private CachedManager cachedManager;
+
+    //实时修改远程缓存的key值
+    public void updateName(String code, Map<String, Long> map) {
+        cachedManager.remoteSetString("name", code + "_" + map.get("id"), code + "-" + map, Duration.ofMillis(60));
+    }
+
+    @Cached(name = "name", key = "#{code}_#{map.id}", remoteExpire = "60", timeUnit = TimeUnit.MILLISECONDS)
+    public String getName(String code, Map<String, Long> map) {
+        return code + "-" + map;
+    }
+```
+
+## 动态调整缓存时长
+&emsp;&emsp;使用```@Resource```注入多个```CachedManager```
+```java
+
+    @Resource
+    private CachedManager cachedManager;
+
+    @Cached(name = "name", key = "#{code}_#{map.id}", remoteExpire = "60", timeUnit = TimeUnit.MILLISECONDS)
+    public String getName(String code, Map<String, Long> map) {
+        return code + "-" + map;
+    }
+
+    public void updateExpire() {
+        Duration expire = Duration.ofMillis(600);
+        cachedManager.acceptCachedAction("name", action -> {
+            //将缓存时长改成600毫秒，并开启本地缓存
+            action.setLocalExpire(expire);
+            action.setRemoteExpire(expire);
+        });
+    }
+```
+
+## 缓存配置
+```xml
+    <!--
+        全局Serivce的缓存设置，没配置该节点将自动创建一个。
+        name:  缓存管理器的名称， 默认: ""
+        enabled： 是否开启缓存功能。默认: true
+        remote: 远程CacheSource的资源名
+        broadcastable: 存在远程CacheSource时修改数据是否进行广播到其他集群服务中。默认: true
+    -->
+    <cached name="" enabled="true" remote="xxx" broadcastable="true"/>
+```
+
+## 多缓存器
+```xml
+    <cached name="" enabled="true" remote="redis_1" broadcastable="true"/>
+    <cached name="backup" enabled="true" remote="redis_2" broadcastable="true"/>
+```
+
+&emsp;&emsp;使用```@Resource```注入多个```CachedManager```
+```java
+
+    //第一个缓存器
+    @Resource
+    private CachedManager cachedManager;
+
+    //第二个缓存器
+    @Resource(name = "backup")
+    private CachedManager cachedManager2;
+
+    //第一个缓存器实时修改远程缓存的key值
+    public void updateName(String code, Map<String, Long> map) {
+        cachedManager.remoteSetString("name", code + "_" + map.get("id"), code + "-" + map, Duration.ofMillis(60));
+    }
+
+    //使用第一个缓存器
+    @Cached(name = "name", key = "#{code}_#{map.id}", remoteExpire = "60", timeUnit = TimeUnit.MILLISECONDS)
+    public String getName(String code, Map<String, Long> map) {
+        return code + "-" + map;
+    }
+
+    //使用第二个缓存器
+    @Cached(manager = "backup", name = "name", key = "#{code}_#{map.id}_2", remoteExpire = "60", timeUnit = TimeUnit.MILLISECONDS)
+    public String getName2(String code, Map<String, Long> map) {
+        return code + "-" + map;
+    }
+```

docs/cachesource.md

@@ -0,0 +1,58 @@
+# 缓存组件 CacheSource
+  ```CachedCacheSource```是框架主要的缓存组件，主要提供redis和内存两大实现，接口大部分与redis命令保持一致。
+
+## 使用CacheSouce存放登录会话
+```java
+public class UserService implements Service {
+
+    //用户简单信息缓存
+    private final Map<Integer, UserInfo> users = new ConcurrentHashMap<>();
+
+    //使用CacheSource必须要指明泛型
+    @Resource(name = "usersessions")
+    protected CacheSource sessions;
+
+    //登录
+    public RetResult<UserInfo> login(LoginBean bean) { //bean.sessionid 在接入层进行赋值
+        UserInfo user = null;
+        // 登陆逻辑 user = ...
+        users.put(user.getUserid(), user);
+        sessions.setLong(600, bean.getSessionid(), user.getUserid()); //session过期时间设置为10分钟
+        return new RetResult<>(user);
+    }
+
+    //获取当前用户信息
+    public UserInfo current(String sessionid) { //给HTTP的BaseServlet用
+        Long userid = sessions.getexLong(sessionid, 600);
+        return userid == null ? null : users.get(userid.intValue());
+    }
+
+    //注销
+    public void logout(String sessionid) {
+        sessions.del(sessionid);
+    }
+}
+```
+
+## source.properties 配置说明
+```
+
+# usersession为@Resource.name值
+# type可以不用设置，框架会根据url判断使用哪个CacheSource实现类
+redkale.cachesource.usersession.type = org.redkalex.cache.redis.RedisCacheSource
+# 最大连接数
+redkale.cachesource.usersession.maxconns = 16
+# 节点地址
+redkale.cachesource.usersession.nodes = redis://127.0.0.1:6363
+# 节点密码
+redkale.cachesource.usersession.password = 12345678
+# 节点db
+redkale.cachesource.usersession.db = 0
+
+#简化写法: 可以不用.node[0], 将参数都合并到url中
+redkale.cachesource.usersession.url = redis://user:123456@127.0.0.1:6363?db=0
+
+@Resource.name=""的CacheSource
+redkale.cachesource.nodes = redis://127.0.0.1:6363
+redkale.cachesource.password = 12345678
+```

docs/config.md

@@ -0,0 +1,463 @@
+# 配置说明
+# application.xml 配置：
+```xml
+<!-- 
+    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 
+-->
+<!--     
+    nodeid: int     进程的节点ID，用于分布式环境，一个系统中节点ID必须全局唯一，使用cluster时框架会进行唯一性校验
+    name:           进程的名称，用于监控识别，命名规则: 字母、数字、下划线、短横、点
+    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
+    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 nodeid="1000" port="6560" lib="">  
+        
+    <!--
+       【节点全局唯一】 @since 2.3.0
+        全局Serivce执行的线程池， Application.workExecutor, 没配置该节点将自动创建一个。
+        threads： 线程数，默认值: CPU核数*10, 核数=2的情况下默认值为20。值为0表示不启用workExecutor，都在IO线程中运行。
+        clients： client回调函数运行的线程池大小， 默认值: CPU核数*4
+    -->
+    <executor threads="4"/>
+
+    <!--
+    【节点全局唯一】 @since 2.8.0
+        全局Serivce的定时任务设置，没配置该节点将自动创建一个。
+        enabled： 是否开启缓存功能。默认: true
+    -->
+    <scheduled enabled="true"/>
+
+    <!--
+        @since 2.8.0
+        全局Serivce的缓存设置，没配置该节点将自动创建一个。
+        name:  缓存管理器的名称， 默认: ""
+        enabled： 是否开启缓存功能。默认: true
+        remote: 远程CacheSource的资源名
+        broadcastable: 存在远程CacheSource时修改数据是否进行广播到其他集群服务中。默认: true
+    -->
+    <cached name="" enabled="true" remote="xxx" broadcastable="true"/>
+    
+    <!--
+       【节点全局唯一】
+        第三方服务发现管理接口
+        type：      类名，必须是org.redkale.cluster.ClusterAgent的子类
+        waits:      注销服务后是否需要等待检查周期时间后再进行Service销毁，默认值为：false
+                    当一个Service进行服务注销后，不能立刻销毁Service，因为健康检测是有间隔时间差的，
+                    需要等待一个健康检测周期时间，让其他进程都更新完服务列表。
+                    如果使用MQ，可以设置为false，如果对服务健壮性要求高，建议设置为true
+        protocols:  服务发现可以处理的协议， 默认值为: SNCP, 多个协议用分号;隔开
+        ports:      服务发现可以处理的端口， 多个端口用分号;隔开
+        ttls:       心跳频率，多少秒一次
+        xxxx:       自定义的字段属性，例如：CacheClusterAgent有source字段; ConsulClusterAgent有apiurl字段;
+    -->
+    <cluster type="org.redkalex.cluster.consul.ConsulClusterAgent" waits="false" protocols="SNCP" ports="7070;7071" xxx="xxx" />
+
+    <!--
+        MQ管理接口配置
+        不同MQ节点所配置的MQ集群不能重复。
+        MQ跟着协议走，所以mq的属性值需要被赋值在rest节点上, 由于SncpServlet是自动生成的，故SNCP协议下，mq属性值被赋值在service/services节点上
+        name:     服务的名称，用于监控识别，多个mq节点时只能有一个name为空的节点，mq.name不能重复,命名规则: 字母、数字、下划线
+        type：    实现类名，必须是org.redkale.mq.MessageAgent的子类
+        threads： 线程数，为0表示使用workExecutor。默认: CPU核数, 核数=1的情况下默认值为2，JDK 21以上版本默认使用虚拟线程池
+        rpcfirst：cluster和mq同名组件时，HttpRpcClient优先使用MQ，默认不优先走MQ。
+        coder:    MessageRecord的解析器类，必须是org.redkale.mq.MessageCoder<MessageRecord>的实现类, 
+             可对数据包进行加密解密，默认值：org.redkale.mq.MessageRecordCoder
+        MQ节点下的子节点配置没有固定格式, 根据MessageAgent实现方的定义来配置
+    -->
+    <mq name="" type="org.redkalex.mq.kafka.KafkaMessageAgent" rpcfirst="false" threads="4">
+        <servers value="127.0.0.1:9101"/>
+        <!--        
+           加载所有的MessageConsumer实例;
+           autoload="true"  默认值. 自动加载classpath下所有的MessageConsumer类  
+           autoload="false" 需要显著的指定MessageConsumer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           
+        -->
+        <consumer autoload="true" includes="" excludes=""/>
+        <!--
+            MQ实现方的配置项
+          type:  配置项类型，值只能是consumer或producer
+        -->
+        <config type="consumer">
+            <property name="xxxxxx" value="XXXXXXXX"/>
+        </config>
+        <config type="producer">
+            <property name="xxxxxx" value="XXXXXXXX"/>
+        </config>
+    </mq>
+        
+    <!--
+        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
+        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：  值范围：UDP TCP， 默认TCP
+        nodes:      多个node节点值； 例如:192.168.0.1:6060,192.168.0.2:6060
+        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" nodes="192.168.0.1:6060,192.168.0.2:6060">
+        <!--
+            需要将本地node的addr与port列在此处, 也可以直接用nodes属性。
+            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
+        -->
+        <node addr="127.0.0.1" port="7070"/>
+    </group>
+
+    <!--
+       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"/>
+        
+    <!-- 
+        【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。
+        先加载子节点property，再加载load文件， 最后加载agent的实现子类。
+        load:  加载文件，多个用;隔开。
+        其他属性: 供org.redkale.boot.PropertiesAgentProvider使用判断
+        默认置入的system.property.的有：
+           System.setProperty("redkale.convert.pool.size", "128");
+           System.setProperty("redkale.convert.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"/>
+        <property name="xxxxxx" value="XXXXXXXX"/>
+        <property name="xxxxxx" value="XXXXXXXX"/>
+        <property name="xxxxxx" value="XXXXXXXX"/>
+    </properties>
+        
+    <!--
+        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${APP_HOME}/libs/*; 
+        charset:             文本编码， 默认: UTF-8
+        backlog:             默认10K
+        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: 256K
+        bufferCapacity:      ByteBuffer的初始化大小， TCP默认: 32K;  (HTTP 2.0、WebSocket，必须要16k以上); UDP默认: 8K
+        bufferPoolSize：     ByteBuffer池的大小，默认: 线程数*4
+        responsePoolSize：   Response池的大小，默认: 1024
+        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， 0表示永久不超时
+        writeTimeoutSeconds: 写操作超时秒数， 默认0， 0表示永久不超时
+        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】
+           builder:             创建SSLContext的实现类, 可自定义，必须是org.redkale.net.SSLBuilder的子类
+           sslProvider:         java.security.Provider自定义的实现类，如第三方: org.conscrypt.OpenSSLProvider、org.bouncycastle.jce.provider.BouncyCastleProvider
+           jsseProvider:        java.security.Provider自定义的实现类，如第三方: org.conscrypt.JSSEProvider、   org.bouncycastle.jce.provider.BouncyCastleJsseProvider
+           protocol:            TLS版本，默认值: TLS
+           protocols:           设置setEnabledProtocols, 多个用,隔开 如: TLSv1.2,TLSv1.3
+           clientAuth:          WANT/NEED/NONE, 默认值: NONE
+           ciphers:             设置setEnabledCipherSuites, 多个用,隔开 如: TLS_RSA_WITH_AES_128_CBC_SHA256,TLS_RSA_WITH_AES_256_CBC_SHA256
+           keystorePass:        KEY密码
+           keystoreFile:        KEY文件 .jks
+           keystoreType:        KEY类型， 默认值为JKS
+           keystoreAlgorithm:   KEY文件的algorithm， 默认值为SunX509
+           truststorePass:      TRUST密码
+           truststoreFile:      TRUST文件
+           truststoreType:      TRUST类型， 默认值为JKS
+           truststoreAlgorithm: TRUST文件的algorithm， 默认值为SunX509
+        -->
+        <ssl builder=""/>
+        
+        <!-- 
+           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classpath下所有的Service类  
+           autoload="false" 需要显著的指定Service类
+           mq:        所属的MQ管理器，当 protocol == SNCP 时该值才有效, 存在该属性表示Service的SNCP协议采用消息总线代理模式
+           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           
+           group:     所属组的节点, 不能指定多个group, 如果配置文件中存在多个SNCP协议的Server节点，需要显式指定group属性.
+                         当 protocol == SNCP 时 group表示当前Server与哪些节点组关联。
+                         当 protocol != SNCP 时 group只能是空或者一个group的节点值。
+                         特殊值"$remote", 视为通过第三方服务注册发现管理工具来获取远程模式的ip端口信息
+        -->
+        <services autoload="true" includes="" excludes="">
+
+            <!-- 显著加载指定的Service的接口类 -->
+            <service value="com.xxx.XXX1Service"/>
+            <!-- 
+               name:   显式指定name，覆盖默认的空字符串值。 注意: name不能包含$符号。
+               mq:     所属的MQ管理器，当 protocol == SNCP 时该值才有效, 存在该属性表示Service的SNCP协议采用消息总线代理模式
+               group:  显式指定group，覆盖<services>节点的group默认值。
+               ignore: 是否禁用， 默认为false。
+            -->
+            <service value="com.xxx.XXX2Service" name="" group="xxx"/>
+            <!--   给Service增加配置属性 -->
+            <service value="com.xxx.XXX1Service"> 
+                <!-- 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 【注: 开启MQ时,该字段失效】
+           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。
+           mq:       所属的MQ管理器, 存在该属性表示RestService的请求来自于消息总线 【注: 开启MQ时,path字段失效】
+           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。
+           locale value值必须是request.headers.或request.parameters.开头。
+           例如下面例子获取request.getRemoteAddr()值，如果header存在X-RemoteAddress值则返回X-RemoteAddress值，不存在返回getRemoteAddress()。
+        -->
+        <request>
+            <remoteaddr value="request.headers.X-RemoteAddress"/>
+            <locale value="request.headers.locale" /> 
+            <rpc authenticator="org.redkale.net.http.HttpRpcAuthenticator的实现类"/>
+        </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。
+           addheader、setheader 的value值以request.parameters.开头则表示从request.parameters中获取对应的parameter值
+           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>
+            <content-type 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" />  <!-- 可多节点 -->
+            <setheader name="Access-Control-Allow-Headers" value="request.headers.Access-Control-Request-Headers"/>  <!-- 可多节点 -->
+            <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
+           suffixs: 引擎文件名后缀，多个用;隔开，默认值为: .htel
+        -->
+        <render value="org.redkalex.htel.HttpTemplateRender" suffixs=".htel"/>
+        <!-- 
+           【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path), 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="">
+            <!-- 
+               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。
+            -->
+            <servlet value="com.xxx.XXX1Servlet" />
+            <servlet value="com.xxx.XXX2Servlet" />
+            <servlet value="com.xxx.XXX3Servlet" >
+                <property name="xxxxxx" value="XXXXXXXX"/>
+                <property name="yyyyyy" value="YYYYYYYY"/>
+            </servlet>
+        </servlets>
+    </server>
+    
+    <server protocol="SNCP" host="127.0.0.1" port="7070" root="root" lib=""> 
+        <!-- 参数完全同上 -->
+        <services autoload="true" includes="" excludes="" />
+    </server>
+    
+</application>
+
+```
+
+# source.properties 配置：
+```properties
+
+# CacheSource   @Resource(name="usersession")
+# type可以不用设置，框架会根据url判断使用哪个CacheSource实现类
+redkale.cachesource.usersession.type = org.redkalex.cache.redis.RedisCacheSource
+# 最大连接数
+redkale.cachesource.usersession.maxconns = 16
+# 节点地址
+redkale.cachesource.usersession.nodes = redis://127.0.0.1:6363
+# 节点密码
+redkale.cachesource.usersession.password = 12345678
+# 节点db
+redkale.cachesource.usersession.db = 0
+
+#简化写法: 可以不用.node[0], 将参数都合并到url中
+redkale.cachesource.usersession.url = redis://user:123456@127.0.0.1:6363?db=0
+
+
+# DataSource   @Resource(name="platf")
+# type可以不用设置，框架会根据url判断使用哪个DataSource实现类，默认值: org.redkale.source.DataJdbcSource
+redkale.datasource.platf.type = 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， 非NONE字样统一视为ALL
+redkale.datasource.platf.cachemode = ALL
+# 是否自动建表当表不存在的时候， 目前只支持mysql、postgres， 默认为false
+redkale.datasource.platf.table-autoddl = false
+# 用户
+redkale.datasource.platf.user = root
+# 密码
+redkale.datasource.platf.password = 12345678
+# 多个URL用;隔开，如分布式SearchSource需要配多个URL
+redkale.datasource.platf.url = jdbc:mysql://127.0.0.1:3306/platf?allowPublicKeyRetrieval=true&rewriteBatchedStatements=true&serverTimezone=UTC&characterEncoding=utf8
+# 最大连接数，默认值：CPU数
+redkale.datasource.platf.maxconns = 16
+# 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
+redkale.datasource.platf.contain-sqltemplate = LOCATE(#{keystr}, #{column}) > 0
+# 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
+redkale.datasource.platf.notcontain-sqltemplate = LOCATE(#{keystr}, #{column}) = 0
+# 复制表结构的SQL模板，Redkale内置了MySQL的语句
+redkale.datasource.platf.tablenotexist-sqlstates = 42000;42S02
+# 复制表结构的SQL模板，Redkale内置了MySQL的语句
+redkale.datasource.platf.tablecopy-sqltemplate = CREATE TABLE IF NOT EXISTS #{newtable} LIKE #{oldtable}
+
+
+# DataSource 读写分离
+redkale.datasource.platf.read.url = jdbc:mysql://127.0.0.1:3306/platf_r?allowPublicKeyRetrieval=true&rewriteBatchedStatements=true&serverTimezone=UTC&characterEncoding=utf8
+redkale.datasource.platf.read.user = root
+redkale.datasource.platf.read.password = 12345678
+
+redkale.datasource.platf.write.url = jdbc:mysql://127.0.0.1:3306/platf_w?allowPublicKeyRetrieval=true&rewriteBatchedStatements=true&serverTimezone=UTC&characterEncoding=utf8
+redkale.datasource.platf.write.user = root
+redkale.datasource.platf.write.password = 12345678
+```
+
+# logging.properties 配置：
+```properties
+
+handlers = java.util.logging.ConsoleHandler,java.util.logging.FileHandler
+.handlers = java.util.logging.ConsoleHandler,java.util.logging.FileHandler
+
+############################################################
+.level = FINE
+
+sun.level = INFO
+java.level = INFO
+javax.level = INFO
+com.sun.level = INFO
+
+#java.util.logging.FileHandler.level = FINE
+
+java.util.logging.FileHandler.limit = 20M
+java.util.logging.FileHandler.count = 100
+java.util.logging.FileHandler.encoding = UTF-8
+java.util.logging.FileHandler.pattern = ${APP_HOME}/logs-%tY%tm/log-%tY%tm%td.log
+#java.util.logging.FileHandler.unusual 属性表示将 WARNING、SEVERE 级别的日志复制写入单独的文件中
+java.util.logging.FileHandler.unusual = ${APP_HOME}/logs-%tY%tm/log-warnerr-%tY%tm%td.log
+#需要屏蔽消息内容的正则表达式
+java.util.logging.FileHandler.denyregx = 
+java.util.logging.FileHandler.append = true
+
+#java.util.logging.ConsoleHandler.level = FINE
+
+#将日志写进SearchSource, 必须指定source资源名，在source.properties中定义
+#java.util.logging.SearchHandler.source = platfsearch
+#指定写进SearchSource的表名，默认值为log-record
+#java.util.logging.SearchHandler.tag = log-${APP_NAME}-%tY%tm%td
+```
+
+# yaml配置：
+&emsp;&emsp;application和source的配置文件支持yaml格式，需要依赖第三方包， 默认的yaml配置文件名为 application.yml、source.yml。
+```xml
+<dependency>
+    <groupId>org.redkalex</groupId>
+    <artifactId>redkale-plugins</artifactId>
+    <version>2.8.0</version>
+</dependency>
+
+<dependency>
+    <groupId>org.yaml</groupId>
+    <artifactId>snakeyaml</artifactId>
+    <version>2.2</version>
+</dependency>
+```

docs/convert.md

@@ -0,0 +1,442 @@
+# 序列化
+  Convert提供Java对象的序列化与反序列化功能。支持JSON、PROTOBUF两种格式化。 两种格式使用方式完全一样，其性能都大幅度超过其他JSON框架。同时JSON内置于HTTP服务中，PROTOBUF也是SNCP协议数据序列化的基础。
+## 基本API
+  JSON序列化其操作类主要是JsonConvert，配置类主要是JsonFactory、ConvertColumn。JsonFactory采用同ClassLoader类似的双亲委托方式设计。
+ JsonConvert 序列化encode方法：
+```java
+    public String convertTo(Object value);
+
+    public String convertTo(Type type, Object value);
+
+    public byte[] convertToBytes(Type type, Object value);
+
+    public void convertTo(OutputStream out, Type type, Object value);
+
+    public ByteBuffer[] convertTo(Supplier<ByteBuffer> supplier, Type type, Object value);
+
+    public void convertTo(JsonWriter writer, Type type, Object value);
+```
+JsonConvert 反序列化decode方法：
+```java
+    public <T> T convertFrom(Type type, String text);
+
+    public <T> T convertFrom(Type type, InputStream in);
+
+    public <T> T convertFrom(Type type, ByteBuffer... buffers);
+
+    public <T> T convertFrom(Type type, JsonReader reader);
+
+    public Object[] convertFrom(Type[] types, String text);
+    
+    // 返回非null的值是由String、ArrayList、HashMap任意组合的对象
+    public <V> V convertFrom(final String text);
+
+    // 返回非null的值是由String、ArrayList、HashMap任意组合的对象
+    public <V> V convertFrom(final InputStream in);
+```
+## JSON基本用法
+```java
+    @Data
+    public class UserRecord {
+
+        private int userid;
+
+        private String username = "";
+
+        private String password = "";
+
+        public UserRecord() {
+        }
+    }
+
+    public static void main(String[] args) throws Exception {
+        UserRecord user = new UserRecord();
+        user.setUserid(100);
+        user.setUsername("redkalename");
+        user.setPassword("123456");
+        final JsonConvert convert = JsonConvert.root();
+        String json = convert.convertTo(user);
+        System.out.println(json);  //应该是 {"password":"123456","userid":100,"username":"redkalename"}
+        UserRecord user2 = convert.convertFrom(UserRecord.class, json);
+        //应该也是 {"password":"123456","userid":100,"username":"redkalename"}
+        System.out.println(convert.convertTo(user2)); 
+        
+        /**
+         * 以下功能是为了屏蔽password字段。
+         * 等价于 public String getPassword() 加上 @ConvertColumn ：
+         *
+         *      @ConvertColumn(ignore = true, type = ConvertType.JSON)
+         *      public String getPassword() {
+         *          return password;
+         *      }
+         **/
+        final JsonFactory childFactory = JsonFactory.root().createChild();
+        childFactory.register(UserRecord.class, true, "password"); //屏蔽掉password字段使其不输出
+        childFactory.reloadCoder(UserRecord.class); //重新加载Coder使之覆盖父Factory的配置
+        final JsonConvert childConvert = childFactory.getConvert();
+        json = childConvert.convertTo(user);
+        System.out.println(json);  //应该是 {"userid":100,"username":"redkalename"}
+        user2 = childConvert.convertFrom(UserRecord.class, json);
+        //应该也是 {"userid":100,"username":"redkalename"}
+        System.out.println(childConvert.convertTo(user2)); 
+    }
+```
+&emsp;&emsp;在Redkale里存在默认的JsonConvert、ProtobufConvert对象。 只需在所有Service、Servlet中增加依赖注入资源。
+```java
+public class XXXService implements Service {
+
+    @Resource
+    private JsonConvert jsonConvert;
+
+    @Resource
+    private ProtobufConvert protobufConvert;
+}
+
+public class XXXServlet extends HttpServlet {
+
+    @Resource
+    private JsonConvert jsonConvert;
+
+    @Resource
+    private ProtobufConvert protobufConvert;
+    
+}
+```
+&emsp;&emsp; 同一类型数据通过设置新的JsonFactory可以有不同的输出。
+```java
+@Data
+public class UserSimpleInfo {
+
+    private int userid;
+
+    private String username = "";
+
+    @ConvertColumn(ignore = true, type = ConvertType.JSON)
+    private long regtime; //注册时间
+
+    @ConvertColumn(ignore = true, type = ConvertType.JSON)
+    private String regaddr = ""; //注册IP
+
+}
+
+public class UserInfoServlet extends HttpBaseServlet {
+
+    @Resource
+    private UserSerice service;
+
+    @Resource
+    private JsonFactory jsonRootFactory;
+
+    @Resource
+    private JsonConvert detailConvert;
+
+    @Override
+    public void init(HttpContext context, AnyValue config) {
+        final JsonFactory childFactory = jsonRootFactory.createChild();
+        childFactory.register(UserSimpleInfo.class, false, "regtime", "regaddr"); //允许输出注册时间与注册地址
+        childFactory.reloadCoder(UserSimpleInfo.class); //重新加载Coder使之覆盖父Factory的配置
+        this.detailConvert = childFactory.getConvert();
+    }
+
+    // 获取他人基本信息
+    @HttpMapping(url = "/user/info/")
+    public void info(HttpRequest req, HttpResponse resp) throws IOException {
+        int userid = Integer.parseInt(req.getRequstURILastPath());
+        UserSimpleInfo user = service.findUserInfo(userid);
+        resp.finishJson(user);  // 不包含用户的注册时间和注册地址字段信息
+    }
+
+    //获取用户自己的信息
+    @HttpMapping(url = "/user/myinfo")
+    public void mydetail(HttpRequest req, HttpResponse resp) throws IOException {
+        int userid = req.currentUser().getUserid(); //获取当前用户ID
+        UserSimpleInfo user = service.findUserInfo(userid);
+        resp.finishJson(detailConvert, user);  // 包含用户的注册时间和注册地址字段信息
+    }
+}
+```
+
+&emsp;&emsp;Convert 支持带参数构造函数。
+
+&emsp;&emsp;&emsp;&emsp;1. public 带参数的构造函数加上 @ConstructorParameters 注解：
+```java
+public class UserRecord {
+
+    private int userid;
+
+    private String username = "";
+
+    private String password = "";
+
+    @ConstructorParameters({"userid", "username", "password"})
+    public UserRecord(int userid, String username, String password) {
+        this.userid = userid;
+        this.username = username;
+        this.password = password;
+    }
+
+    public int getUserid() {
+        return userid;
+    }
+
+    public String getUsername() {
+        return username;
+    }
+
+    public String getPassword() {
+        return password;
+    }
+}
+```
+&emsp;&emsp;&emsp;&emsp;2. 自定义Creator：
+```java
+public class UserRecord {
+
+    private int userid;
+
+    private String username = "";
+
+    private String password = "";
+
+    UserRecord(int userid, String username, String password) {
+        this.userid = userid;
+        this.username = username;
+        this.password = password;
+    }
+
+    public int getUserid() {
+        return userid;
+    }
+
+    public String getUsername() {
+        return username;
+    }
+
+    public String getPassword() {
+        return password;
+    }
+
+    /**
+     * 自定义Creator方法。
+     * 1) 方法名可以随意。
+     * 2) 方法必须是static。
+     * 3）方法的参数必须为空。
+     * 4）方法的返回类型必须是Creator。
+     *
+     * @return
+     */
+    private static Creator<UserRecord> creator() {
+        return new Creator<UserRecord>() {
+            @Override
+            @ConstructorParameters({"userid", "username", "password"}) //带参数的构造函数必须有ConstructorParameters注解
+            public UserRecord create(Object... params) {
+                int userid = (params[0] == null ? 0 : (Integer) params[0]);
+                return new UserRecord(userid, (String) params[1], (String) params[2]);
+            }
+        };
+    }
+}
+  
+```
+&emsp;&emsp;通常JavaBean类默认有个public空参数的构造函数，因此大部分情况下不要自定义Creator，其实只要不是private的空参数构造函数Convert都能自动支持(其他的框架都仅支持public的构造函数)，只有仅含private的构造函数才需要自定义Creator。带参数的构造函数就需要标记@ConstructorParameters，常见于Immutable Object。
+
+## 自定义
+&emsp;&emsp;Convert 支持自定义Decode、Encode。
+
+&emsp;&emsp;&emsp;&emsp;1. 通过ConvertFactory显式的注册：
+```java
+public class FileSimpleCoder<R extends Reader, W extends Writer> extends SimpledCoder<R, W, File> {
+
+    public static final FileSimpleCoder instance = new FileSimpleCoder();
+
+    @Override
+    public void convertTo(W out, File value) {
+        out.writeString(value == null ? null : value.getPath());
+    }
+
+    @Override
+    public File convertFrom(R in) {
+        String path = in.readString();
+        return path == null ? null : new File(path);
+    }
+}
+
+JsonFactory.root().register(File.class, FileSimpleCoder.instance);
+
+ProtobufFactory.root().register(File.class, FileSimpleCoder.instance);
+```
+&emsp;&emsp;&emsp;&emsp;2. 通过JavaBean类自定义静态方法自动加载：
+```java
+public class InnerCoderEntity {
+
+    private final String val;
+
+    private final int id;
+
+    private InnerCoderEntity(int id, String value) {
+        this.id = id;
+        this.val = value;
+    }
+
+    public static InnerCoderEntity create(int id, String value) {
+        return new InnerCoderEntity(id, value);
+    }
+
+    /**
+     * 该方法提供给Convert组件自动加载。
+     * 1) 方法名可以随意。
+     * 2) 方法必须是static
+     * 3）方法的参数有且只能有一个， 且必须是org.redkale.convert.ConvertFactory或子类。
+     * —3.1) 参数类型为org.redkale.convert.ConvertFactory 表示适合JSON,PROTOBUF。
+     * —3.2) 参数类型为org.redkale.convert.json.JsonFactory 表示仅适合JSON。
+     * —3.3) 参数类型为org.redkale.convert.pb.ProtobufFactory 表示仅适合PROTOBUF。
+     * 4）方法的返回类型必须是 Decodeable/Encodeable/SimpledCoder
+     * 若返回类型不是SimpledCoder, 就必须提供两个方法： 一个返回Decodeable 一个返回 Encodeable。
+     *
+     * @param factory
+     * @return
+     */
+    private static SimpledCoder<Reader, Writer, InnerCoderEntity> createConvertCoder(final ConvertFactory factory) {
+        return new SimpledCoder<Reader, Writer, InnerCoderEntity>() {
+
+            //必须与EnMember[] 顺序一致
+            private final DeMember[] deMembers = new DeMember[]{
+                DeMember.create(factory, InnerCoderEntity.class, "id"),
+                DeMember.create(factory, InnerCoderEntity.class, "val")};
+
+            //必须与DeMember[] 顺序一致
+            private final EnMember[] enMembers = new EnMember[]{
+                EnMember.create(factory, InnerCoderEntity.class, "id"),
+                EnMember.create(factory, InnerCoderEntity.class, "val")};
+
+            @Override
+            public void convertTo(Writer out, InnerCoderEntity value) {
+                if (value == null) {
+                    out.writeObjectNull(InnerCoderEntity.class);
+                    return;
+                }
+                out.writeObjectB(value);
+                for (EnMember member : enMembers) {
+                    out.writeObjectField(member, value);
+                }
+                out.writeObjectE(value);
+            }
+
+            @Override
+            public InnerCoderEntity convertFrom(Reader in) {
+                if (!in.readObjectB(this)) {
+                    return null;
+                }
+                int index = 0;
+                final Object[] params = new Object[deMembers.length];
+                while (in.hasNext()) {
+                    DeMember member = in.readFieldName(deMembers); //读取字段名
+                    in.readBlank(); //读取字段名与字段值之间的间隔符，JSON则是跳过冒号:
+                    if (member == null) {
+                        in.skipValue(); //跳过不存在的字段的值, 一般不会发生
+                    } else {
+                        params[index++] = member.read(in);
+                    }
+                }
+                in.readObjectE();
+                return InnerCoderEntity.create(params[0] == null ? 0 : (Integer) params[0], (String) params[1]);
+            }
+        };
+    }
+
+    public int getId() {
+        return id;
+    }
+
+    public String getVal() {
+        return val;
+    }
+
+    @Override
+    public String toString() {
+        return JsonConvert.root().convertTo(this);
+    }
+}
+```
+
+## RestConvert
+&emsp;&emsp;```@RestConvert```、```@RestConvertCoder```是针对```@RestService```接口进行自定义序列化注解
+```java
+@Data
+public class RestConvertItem {
+
+    private long createTime;
+
+    @ConvertColumn(ignore = true)
+    private String aesKey;
+}
+
+@Data
+public class RestConvertBean {
+
+    private int id;
+
+    private boolean enable;
+
+    private String name;
+
+    private RestConvertItem content;
+}
+
+//将boolean类型值转换成0/1的int值
+public class RestConvertBoolCoder<R extends Reader, W extends Writer> extends SimpledCoder<R, W, Boolean> {
+
+    @Override
+    public void convertTo(W out, Boolean value) {
+        out.writeInt(value == null || !value ? 0 : 1);
+    }
+
+    @Override
+    public Boolean convertFrom(R in) {
+        return in.readInt() == 1;
+    }
+}
+
+@RestService(name = "test", autoMapping = true)
+public class RestConvertService extends AbstractService {
+
+    //输出: {"content":{"createTime":100},"enable":true,"id":123,"name":"haha"}
+    public RestConvertBean load1() {
+        return createBean();
+    }
+    
+    //输出: {"content":{"aesKey":"keykey","createTime":100},"enable":true,"id":123,"name":"haha"}
+    //aesKey字段也会被输出
+    @RestConvert(type = RestConvertItem.class, skipIgnore = true)
+    public RestConvertBean load2() {
+        return createBean();
+    }
+
+    //输出: {"id":123}
+    //只输出id字段
+    @RestConvert(type = RestConvertBean.class, onlyColumns = "id")
+    public RestConvertBean load3() {
+        return createBean();
+    }
+
+    //输出: {"content":{"createTime":100},"enable":1,"id":123,"name":"haha"}
+    //enable字段输出1，而不是true
+    @RestConvertCoder(type = RestConvertBean.class, field = "enable", coder = RestConvertBoolCoder.class)
+    public RestConvertBean load4() {
+        return createBean();
+    }
+
+    private RestConvertBean createBean() {
+        RestConvertBean bean = new RestConvertBean();
+        bean.setId(123);
+        bean.setName("haha");
+        bean.setEnable(true);
+        RestConvertItem item = new RestConvertItem();
+        item.setCreateTime(100);
+        item.setAesKey("keykey");
+        bean.setContent(item);
+        return bean;
+    }
+}
+```
+

docs/datasource.md

@@ -0,0 +1,195 @@
+# DB数据源
+&emsp;&emsp; DataSource是数据层操作的抽象接口，不仅用于关系型数据库，还支持内存、Mongodb、ElasticSearch等数据源，redkale内置了内存版DataSource，官方扩展包```redkale-plugins```提供了Mongodb、ElasticSearch的实现。<br>
+&emsp;&emsp; DataSource几乎所有操作都提供同步与异步两种方法，对性能要求高的可以采用异步方式，例如使用vertx实现的DataSqlSource。
+## 注解说明
+ |注解类名 | 功能描述|
+ | --- | --- |
+ |@Column |标记字段，与JPA用法一致 |
+ |@Entity |标记实体类，与JPA用法一致 |
+ |@Id |标记主键字段，与JPA用法一致 |
+ |@Table |标记表的别名，与JPA用法一致 |
+ |@Transient |标记是否为表对应的字段，与JPA用法一致 |
+ |@VirtualEntity |用于非数据库表对应的Entity类，且仅用于开启缓存模式的DataSource |
+ |@DistributeTable |标记表进行分表分库存储, 与DistributeTableStrategy接口结合使用 |
+ |@FilterColumn |用于FilterBean过滤类的字段设置 |
+ |@FilterJoinColumn |用于FilterBean过滤类的关联表字段设置 |
+ |@FilterGroup  | 用于FilterBean过滤类的过滤条件分组设置 |
+ |@FilterOrs  | 用于FilterBean字段间的与或关系 |
+
+## 操作方法
+ |系列方法 | 功能描述|
+ | --- | --- |
+ |insert |插入实体 |
+ |delete |删除实体 |
+ |update |更新实体 |
+ |updateColumn |更新数据的部分字段 |
+ |find |查找单个对象 |
+ |queryList |查询对象的List集合 |
+ |querySheet |查询对象的Sheet页式集合 |
+ |getNumberXXX |统计查询，用于查询字段的总和、最大值、平均值等数据 |
+ |queryColumnXXX |单个字段数据查询和字段的统计查询 |
+ |nativeXXX |直接运行SQL语句，用于复杂的关联查询与更新(仅限DataSqlSource) |
+
+## 配置数据源
+```properties
+redkale.datasource.platf.url = jdbc:mysql://127.0.0.1:3306/platf?serverTimezone=UTC&characterEncoding=utf8
+redkale.datasource.platf.user = root
+redkale.datasource.platf.password = pwd123
+```
+
+## pom依赖
+&emsp;&emsp; 使用jdbc驱动：
+```xml
+    <dependency>
+        <groupId>com.mysql</groupId>
+        <artifactId>mysql-connector-j</artifactId>
+        <version>8.2.0</version>
+    </dependency> 
+```
+
+&emsp;&emsp; 异步场景可使用vertx-mysql-client实现, 需要依赖官方扩展包 ```redkale-plugins```：
+```xml
+    <dependency>
+        <groupId>org.redkalex</groupId>
+        <artifactId>redkale-plugins</artifactId>
+        <version>2.8.0</version>
+    </dependency> 
+
+    <dependency>
+        <groupId>io.vertx</groupId>
+        <artifactId>vertx-mysql-client</artifactId>
+        <version>4.5.1</version>
+    </dependency>
+```
+
+## 增删改查
+```java
+@Data
+@Table(name = "t_account")
+public class Account {
+    //男
+    public static final short GENDER_MALE = 1;
+
+    //女
+    public static final short GENDER_FEMALE = 2;
+    
+    @Id
+    @Column(name = "account_id")
+    private String accountid;
+
+    @Column(name = "account_name")
+    private String accountName;
+
+    private int age;
+    
+    private short gender;
+
+    private String remark;
+
+    @Column(name = "create_time", updatable = false)
+    private long createTime;
+}
+```
+
+&emsp;&emsp;新增实体对象：
+```java
+    @Resource(name = "platf")
+    private DataSource source;
+
+    public void insertTest() {
+        //新增单个
+        Account account = new Account();
+        account.setAccountid("account1");
+        account.setAccountName("Hello");
+        account.setCreateTime(System.currentTimeMillis());
+        source.insert(account);
+
+        //异步新增多个
+        Account a1 = new Account();
+        a1.setAccountid("account1");
+        a1.setAccountName("Hello1");
+        a1.setCreateTime(System.currentTimeMillis());
+        Account a2 = new Account();
+        a2.setAccountid("account2");
+        a2.setAccountName("Hello2");
+        a2.setCreateTime(System.currentTimeMillis());
+        source.insertAsync(a1, a2);
+    }
+```
+
+&emsp;&emsp;删除实体：
+```java
+    //根据主键值删除
+    Account account = new Account();
+    account.setAccountid("account1");
+    source.delete(account);
+
+    //过滤删除， 删除16以下男生
+    //等价sql: DELETE FROM t_account WHERE age < 16 AND gender = 1;
+    source.delete(Account.class, FilterNodes.lt(Account::getAge, 16).and("gender", GENDER_MALE));
+```
+
+&emsp;&emsp;修改实体对象：
+```java
+    //Lambda方式，根据主键更新单个字段
+    source.updateColumn(Account.class, "account1", Account::getRemark, "新备注");
+
+    //Lambda方式，根据主键更新多个字段
+    //等价sql: UPDATE t_account SET account_name='新名称', remark='新备注', age=age+2 WHERE account_id='account1';
+    source.updateColumn(Account.class, "account1",
+        ColumnValue.set(Account::getAccountName, "新名称"),
+        ColumnValue.set(Account::getRemark, "新备注"),
+        ColumnValue.inc(Account::getAge, 2)); //年龄+2
+
+    //根据主键更新多个字段
+    Account account = new Account();
+    account.setAccountid("account1");
+    account.setAccountName("新名称");
+    account.setRemark("新备注");
+    source.updateColumn(account, "accountName", "remark");
+    //或者
+    //等价sql: UPDATE t_account SET account_name='新名称', remark='新备注' WHERE account_id='account1';
+    source.updateColumn(account, Account::getAccountName, Account::getRemark);
+
+    //根据主键更新整个对象
+    Account one = new Account();
+    one.setAccountid("account1");
+    one.setAccountName("Hello1");
+    one.setCreateTime(System.currentTimeMillis());
+    source.update(one); //createTime不会被更新，因字段设置了@Column(updatable=false)
+
+    //过滤更新
+    //等价sql: UPDATE t_account SET remark = '不满16岁是青少年' WHERE age < 16;
+    source.updateColumn(Account.class, FilterNodes.lt(Account::getAge, 16),
+        ColumnValue.set(Account::getRemark, "不满16岁是青少年"));
+```
+
+&emsp;&emsp;批量操作：
+```java
+    Account a1 = new Account();
+    a1.setAccountid("account1");
+    a1.setAccountName("Hello1");
+    a1.setCreateTime(System.currentTimeMillis());
+
+    //事务性批量操作
+    DataBatch batch = DataBatch.create()
+        .insert(a1)
+        .updateColumn(Account.class, "account1", ColumnValue.set(Account::getRemark, "不满16岁是青少年"))
+        .delete(Account.class, FilterNodes.lt(Account::getAge, 16).and("gender", GENDER_MALE));
+    source.batch(batch);
+```
+
+&emsp;&emsp;查询实体对象：
+```java
+    //主键查询
+    //等价sql: SELECT * FROM t_account WHERE account_id = 'account1';
+    Account account = source.find(Account.class, "account1");
+
+    //等价sql: SELECT * FROM t_account WHERE account_name = 'Hello' AND age = 18 LIMIT 1;
+    Account one = source.find(Account.class, FilterNodes.eq(Account::getAccountName, "Hello").and(Account::getAge, 18));
+
+    //等价sql: SELECT * FROM t_account WHERE account_name = 'Hello' OR age = 18;
+    FilterNode filter = FilterNodes.eq(Account::getAccountName, "Hello").or(Account::getAge, 18);
+    List<Account> list = source.queryList(Account.class, filter);
+
+```

docs/faq.md

@@ -0,0 +1,2 @@
+# FAQ
+文档完善中……

docs/http.md

@@ -0,0 +1 @@
+文档完善中……

docs/locked.md

@@ -0,0 +1 @@
+文档完善中……

docs/native-image.md

@@ -0,0 +1,40 @@
+# 使用native-image
+   Redkale支持GraalVM的native-image， 由于Redkale使用了大量的asm动态生成代码，而native-image不支持动态字节码，因此需要使用```redkale-maven-plugin```执行预编译，提前生成动态字节码进行打包。
+
+## 安装GraalVM
+```
+  下载地址: https://www.graalvm.org/downloads/
+```
+
+## 安装native-image
+```
+  install native-image
+```
+
+## 配置pom
+```xml
+    <plugin>
+        <groupId>org.redkale.maven.plugins</groupId>
+        <artifactId>redkale-maven-plugin</artifactId>
+        <version>1.2.0</version>                                                
+        <configuration>		
+            <nativeimageArgs>
+                <arg>--no-fallback</arg>
+            </nativeimageArgs>
+        </configuration>                                    
+        <executions>
+            <execution>
+                <id>redkale-compile</id> 
+                <phase>process-classes</phase>
+                <goals>
+                    <goal>compile</goal>
+                </goals>                   
+            </execution>
+        </executions>    
+    </plugin>
+```
+
+## native-image编译
+```
+ native-image -H:+ReportExceptionStackTraces --report-unsupported-elements-at-runtime -jar xxx.jar
+```

docs/quick-start.md

@@ -0,0 +1,62 @@
+
+# 安装
+使用maven:
+```xml
+<dependency>
+    <groupId>org.redkale</groupId>
+    <artifactId>redkale</artifactId>
+    <version>2.8.0</version>
+</dependency>
+```
+如果工程需要用到Redis、Kafka、Elasticsearch、SQL模板、模板引擎等，可使用redkale的官方插件:
+```xml
+<dependency>
+    <groupId>org.redkalex</groupId>
+    <artifactId>redkale-plugins</artifactId>
+    <version>2.8.0</version>
+</dependency>
+```
+
+# 创建工程
+在IDE中使用ant或maven方式创建工程，增加redkale的依赖。下载解压
+
+&emsp;&emsp;![home](images/home-dir.png)
+
+并覆盖到工程目录下。
+* bin： 存放启动/关闭脚本(start.sh、shutdown.sh、redkale.sh等)
+* conf ： 存放服务器所需配置文件: 
+* &emsp;&emsp;  application.xml： &nbsp;&nbsp;服务配置文件 (必需)； 
+* &emsp;&emsp;  logging.properties：日志配置文件 (可选)； 
+* &emsp;&emsp;  source.properties： 数据库配置文件 (可选)； 
+* lib ： 存放服务所依赖jar 
+* logs ： logging.properties配置中默认的日志存放目录。 
+
+
+# Hello World
+
+演示工程, 编写HelloService:
+```java
+package org.redkalex.example;
+
+import org.redkale.net.http.*;
+import org.redkale.service.Service;
+
+@RestService(autoMapping = true)
+public class HelloService implements Service {
+
+    public String sayHello() {
+        return "Hello World!";
+    }
+
+    public String hi(String name) {
+        return "Hi, " + name + "!";
+    }
+}
+```
+运行结果:
+
+&emsp;&emsp;![console](images/hello-console.png)
+
+# 进一步阅读
+* 详细的配置说明看[这里](config.md)。
+* 数据源[这里](source.md)

docs/scheduled.md

@@ -0,0 +1,85 @@
+# 定时任务
+  @Scheduled注解在Service的方法上，实现对方法结果进行定时运行。方法必须是无参数或者```ScheduledEvent```参数。
+
+## 属性说明
+|属性|默认值|说明|
+| --- | --- | --- |
+|name|未定义|名称, 可用于第三方实现的定时任务组件的key, 比如xxl-job的任务标识|
+|cron|未定义|cron表达式，也可以使用常量值: <br> &emsp;@yearly、@annually、@monthly、@weekly、<br> &emsp;@daily、@midnight、@hourly、@minutely <br> &emsp;@1m、@2m、@3m、@5m、@10m、@15m、@30m <br> &emsp;@1h、@2h、@3h、@6h <br> &emsp;${env.scheduled.cron}: 读取系统配置项|
+|zone|未定义|时区，```cron```有值才有效, 例如: "Asia/Shanghai"|
+|fixedDelay|-1|延迟时间，负数为无效值，支持参数配置、乘法表达式和对象字段值 <br> 参数值支持方式:<br> &emsp;100: 设置数值 <br> &emsp;${env.scheduled.fixedDelay}: 读取系统配置项 <br> 值大于0且fixedRate小于0则使用 ScheduledThreadPoolExecutor.scheduleWithFixedDelay |
+|fixedRate|-1|周期时间，负数为无效值，支持参数配置、乘法表达式和对象字段值 <br> 参数值支持方式:<br> &emsp;100: 设置数值 <br> &emsp;${env.scheduled.fixedRate}: 读取系统配置项 <br> 值大于0且fixedRate小于0则使用 ScheduledThreadPoolExecutor.scheduleAtFixedRate |
+|initialDelay|-1|起始延迟时间，负数为无效值，支持参数配置、乘法表达式和对象字段值 <br> 参数值支持方式:<br> &emsp;100: 设置数值 <br> &emsp;${env.scheduled.initialDelay}: 读取系统配置项 <br> 值大于0且fixedRate和fixedDelay小于0则使用 ScheduledThreadPoolExecutor.schedule |
+|timeUnit|```TimeUnit.SECONDS```|时间单位TimeUnit|
+|comment|未定义|备注描述|
+|mode|```LoadMode.LOCAL```|作用于Service模式，默认值为：LOCAL，<br> LOCAL: 表示远程模式的Service对象中的定时任务不起作用|
+
+## 基本用法
+&emsp;&emsp;每秒执行
+```java
+    @Scheduled(cron = "0/1 * * * * ?")
+    public void task1() {
+        System.out.println(Times.nowMillis() + "执行一次");
+    }
+```
+
+&emsp;&emsp;<b>数值配置</b>, 系统启动后延迟10分钟后每60分钟执行一次，
+```java
+    @Scheduled(fixedDelay = "10", fixedRate = "60", timeUnit = TimeUnit.MINUTES)
+    private void task3() {
+        System.out.println(Times.nowMillis() + "执行一次");
+    }
+```
+
+&emsp;&emsp;<b>环境配置</b>, 定时间隔时间由环境变量```env.scheduled.fixedRate```配置，没配置采用默认值60秒)
+```java
+    @Scheduled(fixedRate = "${env.scheduled.fixedRate:60}")
+    public String task2() {
+        System.out.println(Times.nowMillis() + "执行一次");
+        return "";
+    }
+```
+
+
+## 基本配置
+```xml
+    <!--
+        全局Serivce的定时任务设置，没配置该节点将自动创建一个。
+        enabled： 是否开启缓存功能。默认: true
+    -->
+    <scheduled enabled="true"/>
+```
+
+
+## 使用Xxl-Job
+&emsp;&emsp;Scheduled可以采用第三方实现, 官方扩展包```redkale-plugins```提供了xxl-job实现，且不依赖xxl-job包。
+
+### pom依赖
+```xml
+    <dependency>
+        <groupId>org.redkalex</groupId>
+        <artifactId>redkale-plugins</artifactId>
+        <version>2.8.0</version>
+    </dependency> 
+```
+
+### 配置文件
+```xml
+    <scheduled enabled="true">    
+        <xxljob addresses="http://localhost:8080/xxl-job-admin" 
+                executorName="redkale-examples" 
+                ip="127.0.0.1" <!-- 可选 -->
+                port="5678"    <!-- 可选 -->
+                accessToken="default_token" />
+    </scheduled>
+```
+
+### 使用方法
+```java
+    @Scheduled(name = "testTask")
+    public void runTask(ScheduledEvent event) {
+        System.out.println("xxl-job参数param: " + event.getString("param"));
+        System.out.println("xxl-job参数index: " + event.getInteger("index"));
+        System.out.println("xxl-job参数total: " + event.getInteger("total"));
+    }
+```

docs/service.md

@@ -0,0 +1,64 @@
+# Service组件
+&emsp;&emsp;Service是Redkale最核心的组件，主要处理业务逻辑和操作数据层。Service实例分两种模式: <b>本地模式</b>和<b>远程模式</b>。其模式由```conf/application.xml```文件来配置。开发人员在调用过程中通常不需要区分Service实例是哪种模式。 <br/>
+&emsp;&emsp;并不是Sevice都能进行本地和远程模式切换， 以下情况的Service不能转成远程模式:      
+&emsp;&emsp;&emsp;&emsp; 1、类被修饰为```final```  <br>
+&emsp;&emsp;&emsp;&emsp; 2、类被标记```@Local```  <br>
+&emsp;&emsp;&emsp;&emsp; 3、类被标记```@Component```  <br>
+         
+&emsp;&emsp;Redkale进程启动时扫描可加载的Service实现类，根据配置文件配置的模式采用```ASM```技术动态生成相应的Service临时类进行实例化，并注册到ResourceFactory同其他Service、Servlet依赖注入。
+
+## Service使用类型
+|类型|使用注解|场景说明|
+| --- | --- | --- |
+|默认加载|```@AutoLoad```或无注解|默认的Service会自动加载并初始化，且会自动生成对应协议层Servlet|
+|依赖加载|```@AutoLoad(false)```|此类Service只有被其他服务依赖或者显式的配置时才会被初始化，<br> 主要用于工具类功能服务， <br> 比如```DataSource```、```CacheSource```|
+|本地模式|```@Local```|此类Service无论配不配成远程模式，都不会转成远程模式，<br>主要用于功能依赖本地环境或者参数无法序列化的服务|
+|组件模式|```@Component```|此类Service不会被动态生成协议层Servlet，<br>主要用于无需提供对进程外提供接口的服务，<br> 比如```DataSource```、```CacheSource```的实现|
+# 用法
+```java
+@RestService(comment = "用户服务模块")
+public class UserService implements Service {
+    
+    @Resource(name = "platf")
+    private DataSource source;
+
+    //请求url:  /user/updatePwd?bean={}
+    @RestMapping(auth = true, methods = "POST", comment = "更改密码(只能POST请求)")
+    public RetResult<String> updatePwd(@RestUserid long userid, UserPwdBean bean) {
+        //逻辑处理
+        return RetResult.success();
+    }
+
+    //请求url:  /user/updateIntro?intro=xxx
+    @RestMapping(auth = true, comment = "更新用户介绍")
+    public RetResult<String> updateIntro(@RestUserid long userid, String intro) {
+        intro = Utility.orElse(intro, "");  //为null则用""
+        //更新数据库
+        source.updateColumn(UserDetail.class, userid, UserDetail::getIntro, intro); 
+        return RetResult.success();
+    }
+
+    //请求url:  /user/updateGender?gender=1
+    @RestMapping(auth = true, comment = "修改用户性别(异步方法)")
+    public CompletableFuture<RetResult<String>> updateGender(@RestUserid long userid, short gender) {
+        if (gender != GENDER_MALE && gender != GENDER_FEMALE) {
+            return RetCodes.retResultFuture(RET_USER_GENDER_ILLEGAL);
+        }        
+        //更新数据库
+        return source.updateColumnAsync(UserDetail.class, userid, UserDetail::getGender, gender)
+                     .thenApply(v -> RetResult.success());
+    }
+}
+```
+&emsp;&emsp;```@RestUserid int userid```为当前用户Id, 值是在BaseServlet里进行设置，userid可以是String、long、int类型。
+
+## 远程模式Service
+&emsp;&emsp;远程Servie其实是提供RPC接口，需要配置文件中显式配置才可使用远程模式。
+```xml
+    <group name="remote-A" nodes="192.168.10.11:6060,192.168.10.22:7070"/>
+
+    <server protocol="HTTP" host="0.0.0.0" port="8080">  
+        <services autoload="true" group="remote-A"/>  
+        <service name="" value="org.redkale.demo.user.UserService" group="remote-A"/>
+    </server>
+```

docs/sncp.md

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+文档完善中……

docs/sqlsource.md

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+# DataSqlSource数据源
+  ```DataSqlSource```是```DataSource```的SQL扩展类，增强了对原生SQL的操作。
+
+## SQL模板
+  Redkale中的SQL模板与Mybatis里的SQL模板用法类似， 最大区别在于不需要写很多```if/else```判断语句,也不用写xml文件， 框架会根据参数存在与否动态生成sql语句， 查询结果时下划线式sql字段名和驼峰式类字段名会自动匹配。
+```sql
+    SELECT * FROM user WHERE user_id IN #{bean.userIds} OR user_name = #{bean.userName}
+```
+  当bean.userIds=null，bean.userName='hello'时，sql语句转换成:
+```sql
+    SELECT * FROM user WHERE user_name = 'hello'
+```
+  当bean.userIds=[1,2,3]，bean.userName=null时，sql语句转换成:
+```sql
+    SELECT * FROM user WHERE user_id IN (1,2,3)
+```
+  IN或者NOT IN语句当参数不为null而是空数组或者空List会进行特殊处理，IN语句会转化成```1=1```, NOT IN语句会转化成```1=2```。 当bean.userIds=空数组，bean.userName='hello'时，sql语句转换成:
+```sql
+    SELECT * FROM user WHERE 1=2 OR user_name = 'hello'
+```
+  参数支持默认值,用逗号隔开,非String参数类型主要指定数据类型，目前支持(int)、(long)、(short)、(float)、(double), 参数不存在会使用默认值aaa: 
+```sql
+    DELETE FROM user WHERE user_name = #{bean.userName,aaa}
+```
+  IN参数也支持默认值: 
+```sql
+    DELETE FROM user WHERE type IN #{types,(1, 2, 3)}
+    DELETE FROM user WHERE type IN (1, 2, #{type, (int)3})
+    DELETE FROM user WHERE user_name IN #{name, ('aa','bb','cc')}
+    DELETE FROM user WHERE user_name ('aa', 'bb', #{type,cc})
+```
+  有些场景要求参数是必需的，就需要使用##{}来校验参数是否必需。
+```sql
+    DELETE FROM user WHERE user_name = ##{bean.userName}
+```
+  当bean=null或者bean.userName=null时，执行sql会报错 ```Missing parameter bean.userName```
+
+  Service调用原生SQL模板示例：
+```java
+public class ForumInfoService extends AbstractService {
+
+    //查询单个记录的sql
+    private static final String findSql = "SELECT f.forum_groupid, s.forum_section_color "
+            + "FROM forum_info f, forum_section s "
+            + " WHERE f.forumid = s.forumid AND "
+            + "s.forum_sectionid = #{bean.forumSectionid} AND "
+            + "f.forumid = #{bean.forumid} AND s.forum_section_color = #{bean.forumSectionColor}";
+
+    //查询列表记录的sql
+    private static final String querySql = "SELECT f.forum_groupid, s.forum_section_color "
+            + "FROM forum_info f, forum_section s "
+            + " WHERE f.forumid = s.forumid AND "
+            + "s.forum_sectionid = #{bean.forumSectionid} AND "
+            + "f.forumid = #{bean.forumid} AND s.forum_section_color = #{bean.forumSectionColor}";
+
+    @Resource
+    private DataSqlSource source;
+
+    public ForumResult findForumResultOne(ForumBean bean) {
+        return source.nativeQueryOne(ForumResult.class, findSql, Map.of("bean", bean));
+    }
+
+    public CompletableFuture<List<ForumResult>> queryForumResultListAsync(ForumBean bean) {
+        return source.nativeQueryListAsync(ForumResult.class, querySql, Map.of("bean", bean));
+    }
+    
+    //翻页查询
+    public Sheet<ForumResult> queryForumResult(RowBound bound, ForumBean bean){
+        return source.nativeQuerySheet(ForumResult.class, querySql, round, Map.of("bean", bean));
+    }
+}
+```
+
+## DataSqlMapper
+&emsp;&emsp;DataSqlMapper与MyBatis里的Mapper用法类似，且都支持异步方法。
+```java
+public interface ForumInfoMapper extends BaseMapper<ForumInfo> {
+
+    @Sql("SELECT f.forum_groupid, s.forum_section_color "
+            + "FROM forum_info f, forum_section s "
+            + "WHERE f.forumid = s.forumid "
+            + "AND s.forum_sectionid = #{bean.forumSectionid} "
+            + "AND f.forumid = #{bean.forumid} "
+            + "AND s.forum_section_color = #{bean.forumSectionColor}")
+    public ForumResult findForumResultOne(ForumBean bean);
+
+    @Sql("SELECT f.forum_groupid, s.forum_section_color "
+            + "FROM forum_info f, forum_section s "
+            + "WHERE f.forumid = s.forumid AND "
+            + "s.forum_sectionid = #{bean.forumSectionid} "
+            + "AND f.forumid = #{bean.forumid} "
+            + "AND s.forum_section_color = #{bean.forumSectionColor}")
+    public CompletableFuture<ForumResult> findForumResultOneAsync(ForumBean bean);
+
+    //翻页查询
+    @Sql("SELECT f.forum_groupid, s.forum_section_color "
+            + "FROM forum_info f, forum_section s "
+            + " WHERE f.forumid = s.forumid AND "
+            + "s.forum_sectionid = #{bean.forumSectionid} AND "
+            + "f.forumid = #{bean.forumid} AND s.forum_section_color = #{bean.forumSectionColor}")
+    public Sheet<ForumResult> queryForumResult(RowBound bound, ForumBean bean);
+
+    @Sql("UPDATE forum_section s "
+            + " SET s.forum_sectionid = '' "
+            + " WHERE s.forum_section_color = ##{bean.forumSectionColor}")
+    public int updateForumResult(@Param("bean") ForumBean bean0);
+}
+```

docs/watch.md

@@ -0,0 +1 @@
+文档完善中……

docs/websocket.md

@@ -0,0 +1 @@
+文档完善中……

my/pom.xml

@@ -1,35 +1,33 @@
 <?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">
+<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>
     <name>RedkaleProject</name>     
-    <url>http://redkale.org</url>
+    <url>https://redkale.org</url>
     <description>redkale -- java framework</description>
-    <version>2.7.0-SNAPSHOT</version>
+    <version>2.8.0-SNAPSHOT</version>
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <maven.compiler.source>11</maven.compiler.source>
         <maven.compiler.target>11</maven.compiler.target>
-		
-        <junit.version>5.7.0</junit.version> 
-        <maven-plugin.version>3.2.0</maven-plugin.version>
-        <maven-gpg-plugin.version>3.0.1</maven-gpg-plugin.version>
-        <maven-compiler-plugin.version>3.8.0</maven-compiler-plugin.version>
-        <maven-surefire-plugin.version>3.0.0-M5</maven-surefire-plugin.version>
-        <maven-failsafe-plugin.version>3.0.0-M5</maven-failsafe-plugin.version>
+        
+        <junit.version>5.9.0</junit.version>
+        <maven-jar-plugin.version>3.4.0</maven-jar-plugin.version>
+        <maven-gpg-plugin.version>3.2.4</maven-gpg-plugin.version>
+        <maven-source-plugin.version>3.2.0</maven-source-plugin.version>
+        <maven-assembly-plugin.version>3.7.0</maven-assembly-plugin.version>
+        <nexus-staging-plugin.version>1.7.0</nexus-staging-plugin.version>
+        <maven-compiler-plugin.version>3.13.0</maven-compiler-plugin.version>
+        <maven-surefire-plugin.version>3.2.5</maven-surefire-plugin.version>
+        <maven-failsafe-plugin.version>3.2.5</maven-failsafe-plugin.version>
+        <spotless-maven-plugin.version>2.43.0</spotless-maven-plugin.version>
+        <palantir-java-format.version>2.46.0</palantir-java-format.version>
+
     </properties>
-    
-    <dependencies>
-        <dependency>
-            <groupId>org.junit.jupiter</groupId>
-            <artifactId>junit-jupiter</artifactId>
-            <version>${junit.version}</version>
-            <scope>test</scope>
-        </dependency>
-    </dependencies>
 
     <licenses>     
         <license>      
@@ -40,6 +38,28 @@
         </license>      
     </licenses>
     
+    <dependencies>
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter</artifactId>
+            <version>${junit.version}</version>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+    
+    <repositories>
+        <repository>
+            <id>central</id>
+            <name>Central Repository</name>
+            <url>https://repo.maven.apache.org/maven2</url>
+        </repository>
+        <repository>
+            <id>sonatype-nexus-snapshots</id>
+            <name>Sonatype Nexus Snapshots</name>
+            <url>https://oss.sonatype.org/content/repositories/snapshots</url>
+        </repository>
+    </repositories>
+    
     <developers>     
         <developer>      
             <id>Redkale</id>     
@@ -58,16 +78,16 @@
             <timezone>8</timezone>     
         </developer>     
     </developers>  
-    
+
     <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>
+            <url>https://s01.oss.sonatype.org/service/local/staging/deploy/maven2/</url>
         </repository>
+        <snapshotRepository>
+            <id>ossrh</id>
+            <url>https://s01.oss.sonatype.org/content/repositories/snapshots/</url>
+        </snapshotRepository>
     </distributionManagement>
 
     <scm>
@@ -75,36 +95,71 @@
         <connection>scm:git:git@github.com/redkale/redkale.git</connection>
         <developerConnection>scm:git:git@github.com:redkale/redkale.git</developerConnection>
     </scm>
-
+    
+    <issueManagement>
+        <system>GitHub Issues</system>
+        <url>https://github.com/redkale/redkale/issues</url>
+    </issueManagement>
+    
     <build>
         <plugins>
+
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
-                <version>${maven-compiler-plugin.version}</version>                                
-                <configuration>
-					<compilerArgument>-parameters</compilerArgument>
+                <version>${maven-compiler-plugin.version}</version>                                               
+                <configuration>				
                     <encoding>UTF-8</encoding>
-                    <compilerArguments>
-                        <verbose />
-                    </compilerArguments>
-                </configuration>    
+                    <compilerArgs>
+                        <arg>-parameters</arg>
+                    </compilerArgs>
+                </configuration>
             </plugin>
-           
+            <!--  需要注释掉， 否则会生成native-image配置信息
+            <plugin>
+                <groupId>org.redkale.maven.plugins</groupId>
+                <artifactId>redkale-maven-plugin</artifactId>
+                <version>1.1.0</version>                                                
+                <executions>
+                    <execution>
+                        <id>redkale-compile</id> 
+                        <phase>process-classes</phase>
+                        <goals>
+                            <goal>compile</goal>
+                        </goals>                   
+                    </execution>
+                </executions>    
+            </plugin>
+            -->
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-jar-plugin</artifactId>
-                <version>${maven-plugin.version}</version>
+                <version>${maven-jar-plugin.version}</version>
                 <configuration>
                     <archive>
-						<addMavenDescriptor>false</addMavenDescriptor>
+                        <addMavenDescriptor>false</addMavenDescriptor>
                         <manifest>
                             <mainClass>org.redkale.boot.Application</mainClass>
                         </manifest>
                     </archive>
                 </configuration>
             </plugin>
-           
+                    
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-surefire-plugin</artifactId>
+                <version>${maven-surefire-plugin.version}</version>
+                <configuration>
+                    <forkMode>once</forkMode>
+                    <argLine>-Dfile.encoding=UTF-8</argLine>
+                </configuration>
+            </plugin>
+        
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-failsafe-plugin</artifactId>
+                <version>${maven-failsafe-plugin.version}</version>
+            </plugin>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-gpg-plugin</artifactId>
@@ -116,6 +171,9 @@
                         <goals>
                             <goal>sign</goal>
                         </goals>
+                        <configuration>
+                            <signer>bc</signer>
+                        </configuration>
                     </execution>
                 </executions>
             </plugin>
@@ -123,7 +181,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-source-plugin</artifactId>
-                <version>${maven-plugin.version}</version>
+                <version>${maven-source-plugin.version}</version>
                 <executions>
                     <execution>
                         <goals>
@@ -132,11 +190,11 @@
                     </execution>
                 </executions>
             </plugin>
-
+            
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-javadoc-plugin</artifactId>
-                <version>${maven-plugin.version}</version>
+                <version>${maven-source-plugin.version}</version>
                 <executions>
                     <execution>
                         <goals>
@@ -144,16 +202,16 @@
                         </goals>
                     </execution>
                 </executions>
-            </plugin>  
+            </plugin>
             
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-assembly-plugin</artifactId>   
-                <version>${maven-plugin.version}</version>
+                <version>${maven-assembly-plugin.version}</version>
                 <configuration>
                     <appendAssemblyId>false</appendAssemblyId>
                     <descriptors>   
-                        <descriptor>assembly.xml</descriptor>  
+                        <descriptor>my/assembly.xml</descriptor>  
                     </descriptors> 
                 </configuration>
                 <executions>
@@ -166,8 +224,56 @@
                     </execution>
                 </executions>
             </plugin>
-                                
+            
+            <plugin>
+                <groupId>org.sonatype.plugins</groupId>
+                <artifactId>nexus-staging-maven-plugin</artifactId>
+                <version>${nexus-staging-plugin.version}</version>
+                <extensions>true</extensions>
+                <configuration>
+                    <serverId>ossrh</serverId>
+                    <nexusUrl>https://s01.oss.sonatype.org/</nexusUrl>
+                    <autoReleaseAfterClose>true</autoReleaseAfterClose>
+                </configuration>
+            </plugin>
+            
+            <plugin>
+                <groupId>com.diffplug.spotless</groupId>
+                <artifactId>spotless-maven-plugin</artifactId>
+                <version>${spotless-maven-plugin.version}</version>
+                <configuration>
+                    <lineEndings>UNIX</lineEndings>
+                    <formats>
+                        <format>
+                            <includes>
+                                <include>src/**/java/**/*.java</include>
+                            </includes>
+                            <trimTrailingWhitespace/>
+                            <endWithNewline/>
+                            <indent>
+                                <spaces>true</spaces>
+                                <spacesPerTab>4</spacesPerTab>
+                            </indent>
+                        </format>
+                    </formats>
+                    <java>
+                        <palantirJavaFormat>
+                            <version>${palantir-java-format.version}</version>        
+                            <style>PALANTIR</style>            
+                            <formatJavadoc>true</formatJavadoc> 
+                        </palantirJavaFormat>
+                    </java>
+                </configuration>
+                <executions>
+                    <execution>
+                        <goals>
+                            <goal>check</goal>
+                        </goals>
+                        <phase>compile</phase>
+                    </execution>
+                </executions>
+            </plugin>
         </plugins>
     </build>
     
-</project>
+</project>

pom.xml

@@ -1,5 +1,6 @@
 <?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">
+<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>
@@ -15,10 +16,14 @@
         <maven.compiler.target>11</maven.compiler.target>
         
         <junit.version>5.9.0</junit.version>
-        <maven-jar-plugin.version>3.3.0</maven-jar-plugin.version>
-        <maven-compiler-plugin.version>3.9.0</maven-compiler-plugin.version>
-        <maven-surefire-plugin.version>3.0.0</maven-surefire-plugin.version>
-        <maven-failsafe-plugin.version>3.0.0</maven-failsafe-plugin.version>
+        <jmh.version>1.37</jmh.version>
+        <maven-jar-plugin.version>3.4.0</maven-jar-plugin.version>
+        <maven-compiler-plugin.version>3.13.0</maven-compiler-plugin.version>
+        <maven-surefire-plugin.version>3.2.5</maven-surefire-plugin.version>
+        <maven-failsafe-plugin.version>3.2.5</maven-failsafe-plugin.version>
+        <spotless-maven-plugin.version>2.43.0</spotless-maven-plugin.version>
+        <palantir-java-format.version>2.46.0</palantir-java-format.version>
+
     </properties>
 
     <licenses>     
@@ -36,7 +41,19 @@
             <artifactId>junit-jupiter</artifactId>
             <version>${junit.version}</version>
             <scope>test</scope>
-        </dependency>        
+        </dependency>
+        <dependency>
+            <groupId>org.openjdk.jmh</groupId>
+            <artifactId>jmh-core</artifactId>
+            <version>${jmh.version}</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.openjdk.jmh</groupId>
+            <artifactId>jmh-generator-annprocess</artifactId>
+            <version>${jmh.version}</version>
+            <scope>test</scope>
+        </dependency>
     </dependencies>
     
     <repositories>
@@ -76,7 +93,7 @@
         <connection>scm:git:git@github.com/redkale/redkale.git</connection>
         <developerConnection>scm:git:git@github.com:redkale/redkale.git</developerConnection>
     </scm>
-
+    
     <build>
         <plugins>
 
@@ -91,7 +108,7 @@
                     </compilerArgs>
                 </configuration>
             </plugin>
-            <!--  需要注释掉， 否则会生成native-image配置信息
+            <!-- must commented, otherwise native-image information will be generated
             <plugin>
                 <groupId>org.redkale.maven.plugins</groupId>
                 <artifactId>redkale-maven-plugin</artifactId>
@@ -136,7 +153,44 @@
                 <artifactId>maven-failsafe-plugin</artifactId>
                 <version>${maven-failsafe-plugin.version}</version>
             </plugin>
+
+            <plugin>
+                <groupId>com.diffplug.spotless</groupId>
+                <artifactId>spotless-maven-plugin</artifactId>
+                <version>${spotless-maven-plugin.version}</version>
+                <configuration>
+                    <lineEndings>UNIX</lineEndings>
+                    <formats>
+                        <format>
+                            <includes>
+                                <include>src/**/java/**/*.java</include>
+                            </includes>
+                            <trimTrailingWhitespace/>
+                            <endWithNewline/>
+                            <indent>
+                                <spaces>true</spaces>
+                                <spacesPerTab>4</spacesPerTab>
+                            </indent>
+                        </format>
+                    </formats>
+                    <java>
+                        <palantirJavaFormat>
+                            <version>${palantir-java-format.version}</version>        
+                            <style>PALANTIR</style>            
+                            <formatJavadoc>true</formatJavadoc> 
+                        </palantirJavaFormat>
+                    </java>
+                </configuration>
+                <executions>
+                    <execution>
+                        <goals>
+                            <goal>check</goal>
+                        </goals>
+                        <phase>compile</phase>
+                    </execution>
+                </executions>
+            </plugin>
         </plugins>
     </build>
     
-</project>
+</project>

src/main/java/META-INF/apidoc-template.html

@@ -1,110 +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>
+	<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.style == "HEADER") c = ' style="color:red;' + w + '"';
-                                    if (param.style == "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 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.style == "HEADER") c = ' style="color:red;' + w + '"';
+									if (param.style == "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>
+		<script>
+			var jsoncontent = '#{content}'; //这里必须要用单引号引起来
+			document.write(createhtml(jsoncontent));
+		</script>
+	</body>
 </html>

src/main/java/META-INF/application-template.properties

@@ -1,46 +1,43 @@
-
-redkale.nodeid = 1000
-redkale.port = 6560
-redkale.lib = ./
-
-#\u3010executor\u8282\u70b9\u5168\u5c40\u552f\u4e00\u3011
-redkale.executor.threads = 4
-redkale.executor.hash = false
-
-#\u3010excludelibs\u8282\u70b9\u5168\u5c40\u552f\u4e00\u3011
-redkale.excludelibs.value = ^.*mysql.*$;^.*kafka.*$
-
-#\u3010cluster\u8282\u70b9\u5168\u5c40\u552f\u4e00\u3011
-redkale.cluster.type = org.redkalex.cluster.consul.ConsulClusterAgent
-redkale.cluster.waits= = false
-redkale.cluster.protocols = SNCP
-redkale.cluster.ports = 7070;7071
-
-redkale.mq[0].name = 
-redkale.mq[0].type = org.redkalex.mq.kafka.KafkaMessageAgent
-redkale.mq[0].servers.value = 127.0.0.1:9101
-
-redkale.group[0].name = 
-redkale.group[0].protocol = TCP
-redkale.group[0].node[0].addr = 127.0.0.1
-redkale.group[0].node[0].port = 7070
-
-redkale.listener[0].value = org.redkalex.xxx.XXXApplicationListener
-
-#\u3010properties\u8282\u70b9\u5168\u5c40\u552f\u4e00\u3011
-redkale.properties.load = config.properties
-redkale.properties.property[0].name = system.property.yyyy
-redkale.properties.property[0].value = YYYYYY
-redkale.properties.property[1].name = xxxxxxx
-redkale.properties.property[1].value = YYYYYY
-
-redkale.server[0].protocol = HTTP
-redkale.server[0].host = 127.0.0.1
-redkale.server[0].port = 6060
-redkale.server[0].root = root
-redkale.server[0].lib = 
-
-#\u3010ssl\u8282\u70b9\u5728<server>\u4e2d\u552f\u4e00\u3011
-redkale.server[0].ssl.build = org.redkale.net.SSLBuilder\u5b50\u7c7b
-
-redkale.server[0].services[0].autoload = true
+
+redkale.nodeid = 1000
+redkale.port = 6560
+redkale.lib = ./
+
+#\u3010executor\u8282\u70b9\u5168\u5c40\u552f\u4e00\u3011
+redkale.executor.threads = 4
+redkale.executor.hash = false
+
+#\u3010cluster\u8282\u70b9\u5168\u5c40\u552f\u4e00\u3011
+redkale.cluster.type = org.redkalex.cluster.consul.ConsulClusterAgent
+redkale.cluster.waits= = false
+redkale.cluster.protocols = SNCP
+redkale.cluster.ports = 7070;7071
+
+redkale.mq[0].name =
+redkale.mq[0].type = org.redkalex.mq.kafka.KafkaMessageAgent
+redkale.mq[0].servers.value = 127.0.0.1:9101
+
+redkale.group[0].name =
+redkale.group[0].protocol = TCP
+redkale.group[0].node[0].addr = 127.0.0.1
+redkale.group[0].node[0].port = 7070
+
+redkale.listener[0].value = org.redkalex.xxx.XXXApplicationListener
+
+#\u3010properties\u8282\u70b9\u5168\u5c40\u552f\u4e00\u3011
+redkale.properties.load = config.properties
+redkale.properties.property[0].name = system.property.yyyy
+redkale.properties.property[0].value = YYYYYY
+redkale.properties.property[1].name = xxxxxxx
+redkale.properties.property[1].value = YYYYYY
+
+redkale.server[0].protocol = HTTP
+redkale.server[0].host = 127.0.0.1
+redkale.server[0].port = 6060
+redkale.server[0].root = root
+redkale.server[0].lib =
+
+#\u3010ssl\u8282\u70b9\u5728<server>\u4e2d\u552f\u4e00\u3011
+redkale.server[0].ssl.build = org.redkale.net.SSLBuilder\u5b50\u7c7b
+
+redkale.server[0].services[0].autoload = true

src/main/java/META-INF/application-template.xml

@@ -1,55 +1,59 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!-- 
+<!--
     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
-                                         /  /  \  \  
-                                      /    /    \   \   
-                                   /     /       \    \                      
-                               node1   node2   node3  node4
-                             /       \                             
-                          /             \
-                       /                   \
+                                        /  /  \  \
+                                    /    /    \   \
+                                /     /       \    \
+                            node1   node2   node3  node4
+                            /       \
+                        /             \
+                    /                   \
                     /                         \
-             serviceid1                       serviceid2
+            serviceid1                       serviceid2
             /       \                        /           \
-  serviceid1_name1  serviceid1_name2   serviceid2_name1  serviceid2_name2    
+serviceid1_name1  serviceid1_name2   serviceid2_name1  serviceid2_name2
 -->
-<!--     
+<!--
     nodeid: int     进程的节点ID，用于分布式环境，一个系统中节点ID必须全局唯一，使用cluster时框架会进行唯一性校验
     name:           进程的名称，用于监控识别，命名规则: 字母、数字、下划线、短横、点
     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
     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 nodeid="1000" port="6560" lib="">  
-    
-    <!-- 
-        【已废弃，不再需要此节点】
-        所有服务所需的资源 
-    -->
-    <resources>          
-    </resources> 
-    
+<application nodeid="1000" port="6560" lib="">
+
     <!--
-       【节点全局唯一】 @since 2.3.0
+    【节点全局唯一】 @since 2.3.0
         全局Serivce执行的线程池， Application.workExecutor, 没配置该节点将自动创建一个。
-        threads： 线程数，为0表示不启用workExecutor，只用IO线程。默认: CPU核数, 核数=1的情况下默认值为2
+        threads： 线程数，默认值: CPU核数*10, 核数=2的情况下默认值为20。值为0表示不启用workExecutor，都在IO线程中运行。
+        clients： client回调函数运行的线程池大小， 默认值: CPU核数*4
     -->
     <executor threads="4"/>
-        
+
     <!--
-       【节点全局唯一】
-        自动扫描时排除部分包路径
-        value：    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
+    【节点全局唯一】 @since 2.8.0
+        全局Serivce的定时任务设置，没配置该节点将自动创建一个。
+        enabled： 是否开启缓存功能。默认: true
     -->
-    <excludelibs value="^.*mysql.*$;^.*kafka.*$"/>
-        
+    <scheduled enabled="true"/>
+
     <!--
-       【节点全局唯一】
+        @since 2.8.0
+        全局Serivce的缓存设置，没配置该节点将自动创建一个。
+        name:  缓存管理器的名称， 默认: ""
+        enabled： 是否开启缓存功能。默认: true
+        remote: 远程CacheSource的资源名
+        broadcastable: 存在远程CacheSource时修改数据是否进行广播到其他集群服务中。默认: true
+    -->
+    <cached name="" enabled="true" remote="xxx" broadcastable="true"/>
+
+    <!--
+    【节点全局唯一】
         第三方服务发现管理接口
         type：          类名，必须是org.redkale.cluster.ClusterAgent的子类
         waits:          注销服务后是否需要等待检查周期时间后再进行Service销毁，默认值为：false
@@ -67,31 +71,46 @@
         MQ管理接口配置
         不同MQ节点所配置的MQ集群不能重复。
         MQ跟着协议走，所以mq的属性值需要被赋值在rest节点上, 由于SncpServlet是自动生成的，故SNCP协议下，mq属性值被赋值在service/services节点上
-        name:   服务的名称，用于监控识别，多个mq节点时只能有一个name为空的节点，mq.name不能重复,命名规则: 字母、数字、下划线
-        type： 实现类名，必须是org.redkale.mq.MessageAgent的子类
-        coder: MessageRecord的解析器类，必须是org.redkale.mq.MessageCoder<MessageRecord>的实现类, 
-               可对数据包进行加密解密，默认值：org.redkale.mq.MessageRecordCoder
+        name:    服务的名称，用于监控识别，多个mq节点时只能有一个name为空的节点，mq.name不能重复,命名规则: 字母、数字、下划线
+        type：   实现类名，必须是org.redkale.mq.MessageAgent的子类
+        threads：线程数，为0表示使用workExecutor。默认: CPU核数, 核数=1的情况下默认值为2，JDK 21以上版本默认使用虚拟线程池
+        rpc：cluster和mq同名组件时，HttpRpcClient优先使用MQ，默认不优先走MQ。
+        coder:   MessageRecord的解析器类，必须是org.redkale.mq.MessageCoder<MessageRecord>的实现类,
+            可对数据包进行加密解密，默认值：org.redkale.mq.MessageRecordCoder
         MQ节点下的子节点配置没有固定格式, 根据MessageAgent实现方的定义来配置
     -->
-    <mq name="" type="org.redkalex.mq.kafka.KafkaMessageAgent">
+    <mq name="" type="org.redkalex.mq.kafka.KafkaMessageAgent" rpc="false" threads="4">
         <servers value="127.0.0.1:9101"/>
-        <consumer>
+        <!--
+        加载所有的MessageConsumer实例;
+        autoload="true"  默认值. 自动加载classpath下所有的MessageConsumer类
+        autoload="false" 需要显著的指定MessageConsumer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
+        -->
+        <consumer autoload="true" includes="" excludes=""/>
+        <!--
+            MQ实现方的配置项
+        type:  配置项类型，值只能是consumer或producer
+        -->
+        <config type="consumer">
             <property name="xxxxxx" value="XXXXXXXX"/>
-        </consumer>
-        <producer>
+        </config>
+        <config type="producer">
             <property name="xxxxxx" value="XXXXXXXX"/>
-        </producer>
+        </config>
     </mq>
-        
+
     <!--
         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
         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：  值范围：UDP TCP， 默认TCP
+        nodes:      多个node节点值； 例如:192.168.0.1:6060,192.168.0.2:6060
         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">
+    <group name="" protocol="TCP" nodes="192.168.0.1:6060,192.168.0.2:6060">
         <!--
-            需要将本地node的addr与port列在此处。
+            需要将本地node的addr与port列在此处, 也可以直接用nodes属性。
             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
@@ -100,12 +119,12 @@
     </group>
 
     <!--
-       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
+    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"/>
-        
-    <!-- 
+
+    <!--
         【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。
@@ -114,10 +133,9 @@
         load:  加载文件，多个用;隔开。
         其他属性: 供org.redkale.boot.PropertiesAgentProvider使用判断
         默认置入的system.property.的有：
-           System.setProperty("redkale.convert.pool.size", "128");
-           System.setProperty("redkale.convert.writer.buffer.defsize", "4096");
-           System.setProperty("redkale.trace.enable", "false");
-           
+        System.setProperty("redkale.convert.pool.size", "128");
+        System.setProperty("redkale.convert.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[]
     -->
@@ -127,20 +145,19 @@
         <property name="xxxxxx" value="XXXXXXXX"/>
         <property name="xxxxxx" value="XXXXXXXX"/>
     </properties>
-        
+
     <!--
         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 
+        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${APP_HOME}/libs/*; 
-        excludelibs:         排除lib.path与excludes中的正则表达式匹配的路径, 多个正则表达式用分号;隔开
+        lib:                 server额外的class目录， 默认为${APP_HOME}/libs/*;
         charset:             文本编码， 默认: UTF-8
         backlog:             默认10K
-        threads【已废弃】：    线程数， 默认: CPU核数*2，最小8个【已废弃 @since 2.3.0】
-        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
+        maxConns：           最大连接数, 小于1表示无限制， 默认: 0
+        maxHeader:           request.header最大值， 默认: 16K
+        maxBody:             request.body最大值， 默认: 256K
         bufferCapacity:      ByteBuffer的初始化大小， TCP默认: 32K;  (HTTP 2.0、WebSocket，必须要16k以上); UDP默认: 8K
         bufferPoolSize：     ByteBuffer池的大小，默认: 线程数*4
         responsePoolSize：   Response池的大小，默认: 1024
@@ -149,159 +166,159 @@
         writeTimeoutSeconds: 写操作超时秒数， 默认0， 0表示永久不超时
         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】
-           builder:             创建SSLContext的实现类, 可自定义，必须是org.redkale.net.SSLBuilder的子类
-           sslProvider:         java.security.Provider自定义的实现类，如第三方: org.conscrypt.OpenSSLProvider、org.bouncycastle.jce.provider.BouncyCastleProvider
-           jsseProvider:        java.security.Provider自定义的实现类，如第三方: org.conscrypt.JSSEProvider、   org.bouncycastle.jce.provider.BouncyCastleJsseProvider
-           protocol:            TLS版本，默认值: TLS
-           protocols:           设置setEnabledProtocols, 多个用,隔开 如: TLSv1.2,TLSv1.3
-           clientAuth:          WANT/NEED/NONE, 默认值: NONE
-           ciphers:             设置setEnabledCipherSuites, 多个用,隔开 如: TLS_RSA_WITH_AES_128_CBC_SHA256,TLS_RSA_WITH_AES_256_CBC_SHA256
-           keystorePass:        KEY密码
-           keystoreFile:        KEY文件 .jks
-           keystoreType:        KEY类型， 默认值为JKS
-           keystoreAlgorithm:   KEY文件的algorithm， 默认值为SunX509
-           truststorePass:      TRUST密码
-           truststoreFile:      TRUST文件
-           truststoreType:      TRUST类型， 默认值为JKS
-           truststoreAlgorithm: TRUST文件的algorithm， 默认值为SunX509
+    <server protocol="HTTP" host="127.0.0.1" port="6060" root="root" lib="">
+
+        <!--
+        【节点在<server>中唯一】
+        builder:             创建SSLContext的实现类, 可自定义，必须是org.redkale.net.SSLBuilder的子类
+        sslProvider:         java.security.Provider自定义的实现类，如第三方: org.conscrypt.OpenSSLProvider、org.bouncycastle.jce.provider.BouncyCastleProvider
+        jsseProvider:        java.security.Provider自定义的实现类，如第三方: org.conscrypt.JSSEProvider、   org.bouncycastle.jce.provider.BouncyCastleJsseProvider
+        protocol:            TLS版本，默认值: TLS
+        protocols:           设置setEnabledProtocols, 多个用,隔开 如: TLSv1.2,TLSv1.3
+        clientAuth:          WANT/NEED/NONE, 默认值: NONE
+        ciphers:             设置setEnabledCipherSuites, 多个用,隔开 如: TLS_RSA_WITH_AES_128_CBC_SHA256,TLS_RSA_WITH_AES_256_CBC_SHA256
+        keystorePass:        KEY密码
+        keystoreFile:        KEY文件 .jks
+        keystoreType:        KEY类型， 默认值为JKS
+        keystoreAlgorithm:   KEY文件的algorithm， 默认值为SunX509
+        truststorePass:      TRUST密码
+        truststoreFile:      TRUST文件
+        truststoreType:      TRUST类型， 默认值为JKS
+        truststoreAlgorithm: TRUST文件的algorithm， 默认值为SunX509
         -->
         <ssl builder=""/>
-        
-        <!-- 
-           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classpath下所有的Service类  
-           autoload="false" 需要显著的指定Service类
-           mq:        所属的MQ管理器，当 protocol == SNCP 时该值才有效, 存在该属性表示Service的SNCP协议采用消息总线代理模式
-           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           
-           group:     所属组的节点, 不能指定多个group, 如果配置文件中存在多个SNCP协议的Server节点，需要显式指定group属性.
-                         当 protocol == SNCP 时 group表示当前Server与哪些节点组关联。
-                         当 protocol != SNCP 时 group只能是空或者一个group的节点值。
-                         特殊值"$remote", 视为通过第三方服务注册发现管理工具来获取远程模式的ip端口信息
+
+        <!--
+        加载所有的Service服务;
+        在同一个进程中同一个name同一类型的Service将共用同一个实例
+        autoload="true"  默认值. 自动加载classpath下所有的Service类
+        autoload="false" 需要显著的指定Service类
+        mq:        所属的MQ管理器，当 protocol == SNCP 时该值才有效, 存在该属性表示Service的SNCP协议采用消息总线代理模式
+        includes： 当autoload="true"， 拉取类名与includes中的正则表达式匹配的类, 多个正则表达式用分号;隔开
+        excludes： 当autoload="true"， 排除类名与excludes中的正则表达式匹配的类, 多个正则表达式用分号;隔开
+        group:     所属组的节点, 不能指定多个group, 如果配置文件中存在多个SNCP协议的Server节点，需要显式指定group属性.
+                        当 protocol == SNCP 时 group表示当前Server与哪些节点组关联。
+                        当 protocol != SNCP 时 group只能是空或者一个group的节点值。
+                        特殊值"$remote", 视为通过第三方服务注册发现管理工具来获取远程模式的ip端口信息
         -->
         <services autoload="true" includes="" excludes="">
 
             <!-- 显著加载指定的Service的接口类 -->
             <service value="com.xxx.XXX1Service"/>
-            <!-- 
-               name:   显式指定name，覆盖默认的空字符串值。 注意: name不能包含$符号。
-               mq:     所属的MQ管理器，当 protocol == SNCP 时该值才有效, 存在该属性表示Service的SNCP协议采用消息总线代理模式
-               group:  显式指定group，覆盖<services>节点的group默认值。
-               ignore: 是否禁用， 默认为false。
+            <!--
+            name:   显式指定name，覆盖默认的空字符串值。 注意: name不能包含$符号。
+            mq:     所属的MQ管理器，当 protocol == SNCP 时该值才有效, 存在该属性表示Service的SNCP协议采用消息总线代理模式
+            group:  显式指定group，覆盖<services>节点的group默认值。
+            ignore: 是否禁用， 默认为false。
             -->
             <service value="com.xxx.XXX2Service" name="" group="xxx"/>
             <!--   给Service增加配置属性 -->
-            <service value="com.xxx.XXX1Service"> 
+            <service value="com.xxx.XXX1Service">
                 <!-- 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"/>
                 <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    
+
+        <!--
+        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
+            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"> 
+            <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"/>
                 <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 【注: 开启MQ时,该字段失效】
-           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。
-           mq:        所属的MQ管理器, 存在该属性表示RestService的请求来自于消息总线 【注: 开启MQ时,path字段失效】
-           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 【注: 开启MQ时,该字段失效】
+        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。
+        mq:        所属的MQ管理器, 存在该属性表示RestService的请求来自于消息总线 【注: 开启MQ时,path字段失效】
+        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
+            <!--
+            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
+            <!--
+            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。
-           locale value值必须是request.headers.或request.parameters.开头。
-           例如下面例子获取request.getRemoteAddr()值，如果header存在X-RemoteAddress值则返回X-RemoteAddress值，不存在返回getRemoteAddress()。
+        【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, 多个header用逗号隔开。
+        locale value值必须是request.headers.或request.parameters.开头。
+        例如下面例子获取request.getRemoteAddr()值，如果header存在X-RemoteAddress值则返回X-RemoteAddress值，不存在返回getRemoteAddress()。
         -->
         <request>
-            <remoteaddr value="request.headers.X-RemoteAddress"/>
-            <locale value="request.headers.locale" /> 
+            <remoteaddr value="request.headers.X-RemoteAddress,X-Forwarded-For"/>
+            <locale value="request.headers.locale" />
             <rpc authenticator="org.redkale.net.http.HttpRpcAuthenticator的实现类"/>
         </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
+        【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。
-           addheader、setheader 的value值以request.parameters.开头则表示从request.parameters中获取对应的parameter值
-           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
+        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。
+        addheader、setheader 的value值以request.parameters.开头则表示从request.parameters中获取对应的parameter值
+        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>
-            <content-type plain="text/plain; charset=utf-8" json="application/json; charset=utf-8"/>            
-            <defcookie domain="" path=""/>  
+            <content-type 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" />  <!-- 可多节点 -->
             <setheader name="Access-Control-Allow-Headers" value="request.headers.Access-Control-Request-Headers"/>  <!-- 可多节点 -->
             <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
-           suffixs: 引擎文件名后缀，多个用;隔开，默认值为: .htel
+        <!--
+        【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
+        suffixs: 引擎文件名后缀，多个用;隔开，默认值为: .htel
         -->
         <render value="org.redkalex.htel.HttpTemplateRender" suffixs=".htel"/>
-        <!-- 
-           【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
+        <!--
+        【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">
             <!--
@@ -313,27 +330,27 @@
             -->
             <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
+            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path), 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
+        <!--
+        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;或者逗号,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;或者逗号,隔开
         -->
         <servlets path="/pipes" autoload="true" includes="" excludes="">
-            <!-- 
-               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。
+            <!--
+            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。
             -->
             <servlet value="com.xxx.XXX1Servlet" />
             <servlet value="com.xxx.XXX2Servlet" />
@@ -343,10 +360,10 @@
             </servlet>
         </servlets>
     </server>
-    
-    <server protocol="SNCP" host="127.0.0.1" port="7070" root="root" lib=""> 
+
+    <server protocol="SNCP" host="127.0.0.1" port="7070" root="root" lib="">
         <!-- 参数完全同上 -->
         <services autoload="true" includes="" excludes="" />
     </server>
-    
+
 </application>

src/main/java/META-INF/logging-template.properties

@@ -19,7 +19,7 @@ java.util.logging.FileHandler.pattern = ${APP_HOME}/logs-%tY%tm/log-%tY%tm%td.lo
 #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-%tY%tm/log-warnerr-%tY%tm%td.log
 #\u9700\u8981\u5c4f\u853d\u6d88\u606f\u5185\u5bb9\u7684\u6b63\u5219\u8868\u8fbe\u5f0f
-java.util.logging.FileHandler.denyregx = 
+java.util.logging.FileHandler.denyregex =
 java.util.logging.FileHandler.append = true
 
 #java.util.logging.ConsoleHandler.level = FINE

src/main/java/META-INF/persistence-template.xml

@@ -1,50 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  【================================================ 已废弃 ================================================】建议使用 source.properties
-   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， 非NONE字样统一视为ALL
-            -->
-            <property name="javax.persistence.cachemode" value="ALL"/>
-            <!-- 
-                是否自动建表当表不存在的时候， 目前只支持mysql、postgres， 默认为false
-            -->
-            <property name="javax.persistence.table.autoddl" value="false"/>
-            
-            <!-- 多个URL用;隔开，如分布式SearchSource需要配多个URL -->
-            <property name="javax.persistence.jdbc.url" value="jdbc:mysql://127.0.0.1:3306/dbuser?characterEncoding=utf8"/>
-            <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 -->
-            <property name="javax.persistence.connections.limit" value="12"/>
-            
-            <!--  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 IF NOT EXISTS #{newtable} LIKE #{oldtable}"/>
-           
-        </properties>
-    </persistence-unit>
-    <!-- IM消息库 -->
-    <persistence-unit name="demoim">
-        <properties>
-            <!-- jdbc:mysql://127.0.0.1:3306/dbim?allowPublicKeyRetrieval=true&amp;rewriteBatchedStatements=true&amp;serverTimezone=UTC&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.user" value="root"/>
-            <property name="javax.persistence.jdbc.password" value="123456"/>
-        </properties>
-    </persistence-unit>
-</persistence>

src/main/java/META-INF/source-template.properties

@@ -1,50 +1,50 @@
-
-# CacheSource   @Resource(name="usersession")
-# type\u53ef\u4ee5\u4e0d\u7528\u8bbe\u7f6e\uff0c\u6846\u67b6\u4f1a\u6839\u636eurl\u5224\u65ad\u4f7f\u7528\u54ea\u4e2aCacheSource\u5b9e\u73b0\u7c7b
-redkale.cachesource.usersession.type = org.redkalex.cache.redis.RedisCacheSource
-# \u6700\u5927\u8fde\u63a5\u6570
-redkale.cachesource.usersession.maxconns = 16
-# \u8282\u70b9\u5730\u5740
-redkale.cachesource.usersession.node[0].url = redis://127.0.0.1:6363
-# \u8282\u70b9\u5bc6\u7801
-redkale.cachesource.usersession.node[0].password = 12345678
-# \u8282\u70b9db
-redkale.cachesource.usersession.node[0].db = 0
-
-#\u7b80\u5316\u5199\u6cd5: \u53ef\u4ee5\u4e0d\u7528.node[0], \u5c06\u53c2\u6570\u90fd\u5408\u5e76\u5230url\u4e2d
-redkale.cachesource.usersession.url = redis://user:123456@127.0.0.1:6363?db=0
-
-
-# DataSource   @Resource(name="platf")
-# type\u53ef\u4ee5\u4e0d\u7528\u8bbe\u7f6e\uff0c\u6846\u67b6\u4f1a\u6839\u636eurl\u5224\u65ad\u4f7f\u7528\u54ea\u4e2aDataSource\u5b9e\u73b0\u7c7b\uff0c\u9ed8\u8ba4\u503c: org.redkale.source.DataJdbcSource
-redkale.datasource.platf.type = org.redkale.source.DataJdbcSource
-# \u662f\u5426\u5f00\u542f\u7f13\u5b58(\u6807\u8bb0\u4e3a@Cacheable\u7684Entity\u7c7b)\uff0c\u503c\u76ee\u524d\u53ea\u652f\u6301\u4e24\u79cd\uff1a ALL: \u6240\u6709\u5f00\u542f\u7f13\u5b58\u3002 NONE: \u5173\u95ed\u6240\u6709\u7f13\u5b58\uff0c \u975eNONE\u5b57\u6837\u7edf\u4e00\u89c6\u4e3aALL
-redkale.datasource.platf.cachemode = ALL
-# \u662f\u5426\u81ea\u52a8\u5efa\u8868\u5f53\u8868\u4e0d\u5b58\u5728\u7684\u65f6\u5019\uff0c \u76ee\u524d\u53ea\u652f\u6301mysql\u3001postgres\uff0c \u9ed8\u8ba4\u4e3afalse
-redkale.datasource.platf.table-autoddl = false
-# \u7528\u6237
-redkale.datasource.platf.user = root
-# \u5bc6\u7801
-redkale.datasource.platf.password = 12345678
-# \u591a\u4e2aURL\u7528;\u9694\u5f00\uff0c\u5982\u5206\u5e03\u5f0fSearchSource\u9700\u8981\u914d\u591a\u4e2aURL
-redkale.datasource.platf.url = jdbc:mysql://127.0.0.1:3306/platf?allowPublicKeyRetrieval=true&rewriteBatchedStatements=true&serverTimezone=UTC&characterEncoding=utf8
-# \u6700\u5927\u8fde\u63a5\u6570\uff0c\u9ed8\u8ba4\u503c\uff1aCPU\u6570
-redkale.datasource.platf.maxconns = 16
-# \u5305\u542b\u7684SQL\u6a21\u677f\uff0c\u76f8\u5f53\u4e8e\u53cd\u5411LIKE\uff0c\u4e0d\u540c\u7684JDBC\u9a71\u52a8\u7684SQL\u8bed\u53e5\u4e0d\u4e00\u6837\uff0cRedkale\u5185\u7f6e\u4e86MySQL\u7684\u8bed\u53e5
-redkale.datasource.platf.contain-sqltemplate = LOCATE(#{keystr}, #{column}) > 0
-# \u5305\u542b\u7684SQL\u6a21\u677f\uff0c\u76f8\u5f53\u4e8e\u53cd\u5411LIKE\uff0c\u4e0d\u540c\u7684JDBC\u9a71\u52a8\u7684SQL\u8bed\u53e5\u4e0d\u4e00\u6837\uff0cRedkale\u5185\u7f6e\u4e86MySQL\u7684\u8bed\u53e5
-redkale.datasource.platf.notcontain-sqltemplate = LOCATE(#{keystr}, #{column}) = 0
-# \u590d\u5236\u8868\u7ed3\u6784\u7684SQL\u6a21\u677f\uff0cRedkale\u5185\u7f6e\u4e86MySQL\u7684\u8bed\u53e5
-redkale.datasource.platf.tablenotexist-sqlstates = 42000;42S02
-# \u590d\u5236\u8868\u7ed3\u6784\u7684SQL\u6a21\u677f\uff0cRedkale\u5185\u7f6e\u4e86MySQL\u7684\u8bed\u53e5
-redkale.datasource.platf.tablecopy-sqltemplate = CREATE TABLE IF NOT EXISTS #{newtable} LIKE #{oldtable}
-
-
-# DataSource \u8bfb\u5199\u5206\u79bb
-redkale.datasource.platf.read.url = jdbc:mysql://127.0.0.1:3306/platf_r?allowPublicKeyRetrieval=true&rewriteBatchedStatements=true&serverTimezone=UTC&characterEncoding=utf8
-redkale.datasource.platf.read.user = root
-redkale.datasource.platf.read.password = 12345678
-
-redkale.datasource.platf.write.url = jdbc:mysql://127.0.0.1:3306/platf_w?allowPublicKeyRetrieval=true&rewriteBatchedStatements=true&serverTimezone=UTC&characterEncoding=utf8
-redkale.datasource.platf.write.user = root
-redkale.datasource.platf.write.password = 12345678
+
+# CacheSource   @Resource(name="usersession")
+# type\u53ef\u4ee5\u4e0d\u7528\u8bbe\u7f6e\uff0c\u6846\u67b6\u4f1a\u6839\u636eurl\u5224\u65ad\u4f7f\u7528\u54ea\u4e2aCacheSource\u5b9e\u73b0\u7c7b
+redkale.cachesource.usersession.type = org.redkalex.cache.redis.RedisCacheSource
+# \u6700\u5927\u8fde\u63a5\u6570
+redkale.cachesource.usersession.maxconns = 16
+# \u8282\u70b9\u5730\u5740
+redkale.cachesource.usersession.nodes = redis://127.0.0.1:6363
+# \u8282\u70b9\u5bc6\u7801
+redkale.cachesource.usersession.password = 12345678
+# \u8282\u70b9db
+redkale.cachesource.usersession.db = 0
+
+#\u7b80\u5316\u5199\u6cd5: \u53ef\u4ee5\u4e0d\u7528.node[0], \u5c06\u53c2\u6570\u90fd\u5408\u5e76\u5230url\u4e2d
+redkale.cachesource.usersession.url = redis://user:123456@127.0.0.1:6363?db=0
+
+
+# DataSource   @Resource(name="platf")
+# type\u53ef\u4ee5\u4e0d\u7528\u8bbe\u7f6e\uff0c\u6846\u67b6\u4f1a\u6839\u636eurl\u5224\u65ad\u4f7f\u7528\u54ea\u4e2aDataSource\u5b9e\u73b0\u7c7b\uff0c\u9ed8\u8ba4\u503c: org.redkale.source.DataJdbcSource
+redkale.datasource.platf.type = org.redkale.source.DataJdbcSource
+# \u662f\u5426\u5f00\u542f\u7f13\u5b58(\u6807\u8bb0\u4e3a@Cacheable\u7684Entity\u7c7b)\uff0c\u503c\u76ee\u524d\u53ea\u652f\u6301\u4e24\u79cd\uff1a ALL: \u6240\u6709\u5f00\u542f\u7f13\u5b58\u3002 NONE: \u5173\u95ed\u6240\u6709\u7f13\u5b58\uff0c \u975eNONE\u5b57\u6837\u7edf\u4e00\u89c6\u4e3aALL
+redkale.datasource.platf.cachemode = ALL
+# \u662f\u5426\u81ea\u52a8\u5efa\u8868\u5f53\u8868\u4e0d\u5b58\u5728\u7684\u65f6\u5019\uff0c \u76ee\u524d\u53ea\u652f\u6301mysql\u3001postgres\uff0c \u9ed8\u8ba4\u4e3afalse
+redkale.datasource.platf.table-autoddl = false
+# \u7528\u6237
+redkale.datasource.platf.user = root
+# \u5bc6\u7801
+redkale.datasource.platf.password = 12345678
+# \u591a\u4e2aURL\u7528;\u9694\u5f00\uff0c\u5982\u5206\u5e03\u5f0fSearchSource\u9700\u8981\u914d\u591a\u4e2aURL
+redkale.datasource.platf.url = jdbc:mysql://127.0.0.1:3306/platf?allowPublicKeyRetrieval=true&rewriteBatchedStatements=true&serverTimezone=UTC&characterEncoding=utf8
+# \u6700\u5927\u8fde\u63a5\u6570\uff0c\u9ed8\u8ba4\u503c\uff1aCPU\u6570
+redkale.datasource.platf.maxconns = 16
+# \u5305\u542b\u7684SQL\u6a21\u677f\uff0c\u76f8\u5f53\u4e8e\u53cd\u5411LIKE\uff0c\u4e0d\u540c\u7684JDBC\u9a71\u52a8\u7684SQL\u8bed\u53e5\u4e0d\u4e00\u6837\uff0cRedkale\u5185\u7f6e\u4e86MySQL\u7684\u8bed\u53e5
+redkale.datasource.platf.contain-sqltemplate = LOCATE(#{keystr}, #{column}) > 0
+# \u5305\u542b\u7684SQL\u6a21\u677f\uff0c\u76f8\u5f53\u4e8e\u53cd\u5411LIKE\uff0c\u4e0d\u540c\u7684JDBC\u9a71\u52a8\u7684SQL\u8bed\u53e5\u4e0d\u4e00\u6837\uff0cRedkale\u5185\u7f6e\u4e86MySQL\u7684\u8bed\u53e5
+redkale.datasource.platf.notcontain-sqltemplate = LOCATE(#{keystr}, #{column}) = 0
+# \u590d\u5236\u8868\u7ed3\u6784\u7684SQL\u6a21\u677f\uff0cRedkale\u5185\u7f6e\u4e86MySQL\u7684\u8bed\u53e5
+redkale.datasource.platf.tablenotexist-sqlstates = 42000;42S02
+# \u590d\u5236\u8868\u7ed3\u6784\u7684SQL\u6a21\u677f\uff0cRedkale\u5185\u7f6e\u4e86MySQL\u7684\u8bed\u53e5
+redkale.datasource.platf.tablecopy-sqltemplate = CREATE TABLE IF NOT EXISTS #{newtable} LIKE #{oldtable}
+
+
+# DataSource \u8bfb\u5199\u5206\u79bb
+redkale.datasource.platf.read.url = jdbc:mysql://127.0.0.1:3306/platf_r?allowPublicKeyRetrieval=true&rewriteBatchedStatements=true&serverTimezone=UTC&characterEncoding=utf8
+redkale.datasource.platf.read.user = root
+redkale.datasource.platf.read.password = 12345678
+
+redkale.datasource.platf.write.url = jdbc:mysql://127.0.0.1:3306/platf_w?allowPublicKeyRetrieval=true&rewriteBatchedStatements=true&serverTimezone=UTC&characterEncoding=utf8
+redkale.datasource.platf.write.user = root
+redkale.datasource.platf.write.password = 12345678

src/main/java/javax/annotation/Priority.java

@@ -1,39 +1,39 @@
-/*
- * 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.*;
-
-/**
- * 值越大，优先级越高
- *
- * @since Common Annotations 1.2
- *
- * @deprecated replace by org.redkale.annotation.Priority
- */
-@Deprecated(since = "2.8.0")
-@Target({ElementType.TYPE})
-@Retention(RetentionPolicy.RUNTIME)
-public @interface Priority {
-
-    /**
-     * 优先级值
-     *
-     * @return int
-     */
-    int value();
-}
+/*
+ * 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.*;
+
+/**
+ * 值越大，优先级越高
+ *
+ * @see org.redkale.annotation.Priority
+ * @since Common Annotations 1.2
+ * @deprecated replace by {@link org.redkale.annotation.Priority}
+ */
+@Deprecated(since = "2.8.0")
+@Target({ElementType.TYPE})
+@Retention(RetentionPolicy.RUNTIME)
+public @interface Priority {
+
+    /**
+     * 优先级值
+     *
+     * @return int
+     */
+    int value();
+}

src/main/java/javax/annotation/Resource.java

@@ -1,83 +1,83 @@
-/*
- * 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.*;
-
-/**
- * @since Common Annotations 1.0
- *
- * @deprecated replace by org.redkale.annotation.Resource
- */
-@Deprecated(since = "2.8.0")
-@Target({ElementType.TYPE, ElementType.METHOD, ElementType.FIELD})
-@Retention(RetentionPolicy.RUNTIME)
-public @interface Resource {
-
-//    /**
-//     * AuthenticationType
-//     */
-//    @Deprecated
-//    public enum AuthenticationType {
-//        /**
-//         * @deprecated
-//         */
-//        CONTAINER,
-//        /**
-//         * @deprecated
-//         */
-//        APPLICATION
-//    }
-//    
-    /**
-     * 资源名称
-     *
-     * @return String
-     */
-    public String name() default "";
-
-    /**
-     * 依赖注入的类型
-     *
-     * @return Class
-     */
-    public Class<?> type() default Object.class;
-//
-//    /**
-//     *
-//     * @return AuthenticationType
-//     */
-//    @Deprecated
-//    public AuthenticationType authenticationType() default AuthenticationType.CONTAINER;
-//
-//    /**
-//     *
-//     * @return boolean
-//     */
-//    @Deprecated
-//    public boolean shareable() default true;
-//
-//    /**
-//     *
-//     * @return String
-//     */
-//    @Deprecated
-//    public String description() default "";
-//
-//    /**
-//     *
-//     * @return String
-//     */
-//    @Deprecated
-//    public String mappedName() default "";
-//
-//    /**
-//     *
-//     * @return String
-//     */
-//    @Deprecated
-//    public String lookup() default "";
-}
+/*
+ * 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.*;
+
+/**
+ * @since Common Annotations 1.0
+ * @see org.redkale.annotation.Resource
+ * @deprecated replace by {@link org.redkale.annotation.Resource}
+ */
+@Deprecated(since = "2.8.0")
+@Target({ElementType.TYPE, ElementType.METHOD, ElementType.FIELD})
+@Retention(RetentionPolicy.RUNTIME)
+public @interface Resource {
+
+    //    /**
+    //     * AuthenticationType
+    //     */
+    //    @Deprecated
+    //    public enum AuthenticationType {
+    //        /**
+    //         * @deprecated
+    //         */
+    //        CONTAINER,
+    //        /**
+    //         * @deprecated
+    //         */
+    //        APPLICATION
+    //    }
+    //
+    /**
+     * 资源名称
+     *
+     * @return String
+     */
+    public String name() default "";
+
+    /**
+     * 依赖注入的类型
+     *
+     * @return Class
+     */
+    public Class<?> type() default Object.class;
+    //
+    //    /**
+    //     *
+    //     * @return AuthenticationType
+    //     */
+    //    @Deprecated
+    //    public AuthenticationType authenticationType() default AuthenticationType.CONTAINER;
+    //
+    //    /**
+    //     *
+    //     * @return boolean
+    //     */
+    //    @Deprecated
+    //    public boolean shareable() default true;
+    //
+    //    /**
+    //     *
+    //     * @return String
+    //     */
+    //    @Deprecated
+    //    public String description() default "";
+    //
+    //    /**
+    //     *
+    //     * @return String
+    //     */
+    //    @Deprecated
+    //    public String mappedName() default "";
+    //
+    //    /**
+    //     *
+    //     * @return String
+    //     */
+    //    @Deprecated
+    //    public String lookup() default "";
+}

src/main/java/javax/persistence/Cacheable.java

@@ -1,64 +1,58 @@
-/** *****************************************************************************
- * 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 static java.lang.annotation.ElementType.TYPE;
-import static java.lang.annotation.RetentionPolicy.RUNTIME;
-import java.lang.annotation.*;
-
-/**
- * Specifies whether an entity should be cached if caching is enabled
- * when the value of the <code>persistence.xml</code> caching element
- * is <code>ENABLE_SELECTIVE</code> or <code>DISABLE_SELECTIVE</code>.
- * 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
- * not be cached by the provider.
- *
- * @since Java Persistence 2.0
- * 
- * @deprecated replace by org.redkale.persistence.Cacheable
- */
-@Deprecated(since = "2.8.0")
-@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;
-
-    /**
-     * DataSource是否直接返回对象的真实引用， 而不是copy一份
-     *
-     * @return boolean
-     */
-    boolean direct() default false;
-
-}
+/**
+ * ***************************************************************************** Copyright (c) 2008 - 2013 Oracle
+ * Corporation. All rights reserved.
+ *
+ * <p>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.
+ *
+ * <p>Contributors: Linda DeMichiel - Java Persistence 2.1 Linda DeMichiel - Java Persistence 2.0
+ *
+ * <p>****************************************************************************
+ */
+package javax.persistence;
+
+import static java.lang.annotation.ElementType.TYPE;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.*;
+
+/**
+ * Specifies whether an entity should be cached if caching is enabled when the value of the <code>persistence.xml</code>
+ * caching element is <code>ENABLE_SELECTIVE</code> or <code>DISABLE_SELECTIVE</code>. 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 not be cached by the provider.
+ *
+ * @since Java Persistence 2.0
+ * @deprecated replace by {@link org.redkale.persistence.Cacheable}
+ * @see org.redkale.persistence.Cacheable
+ */
+@Deprecated(since = "2.8.0")
+@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;
+
+    /**
+     * DataSource是否直接返回对象的真实引用， 而不是copy一份
+     *
+     * @return boolean
+     */
+    boolean direct() default false;
+}

src/main/java/javax/persistence/Column.java

@@ -1,29 +1,30 @@
-/** *****************************************************************************
- * Copyright (c) 2008 - 2013 Oracle Corporation. All rights reserved.
+/**
+ * ***************************************************************************** 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
+ * <p>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
+ * <p>Contributors: Linda DeMichiel - Java Persistence 2.1 Linda DeMichiel - Java Persistence 2.0
  *
- ***************************************************************************** */
+ * <p>****************************************************************************
+ */
 package javax.persistence;
 
-import static java.lang.annotation.RetentionPolicy.RUNTIME;
-import java.lang.annotation.*;
 import static java.lang.annotation.ElementType.*;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.*;
 
 /**
- * Specifies the mapped column for a persistent property or field.
- * If no <code>Column</code> annotation is specified, the default values apply.
+ * Specifies the mapped column for a persistent property or field. If no <code>Column</code> annotation is specified,
+ * the default values apply.
  *
- * <blockquote><pre>
+ * <blockquote>
+ *
+ * <pre>
  *    Example 1:
  *
  *    &#064;Column(name="DESC", nullable=false, length=512)
@@ -42,21 +43,21 @@ import static java.lang.annotation.ElementType.*;
  *    &#064;Column(name="ORDER_COST", updatable=false, precision=12, scale=2)
  *    public BigDecimal getCost() { return cost; }
  *
- * </pre></blockquote>
+ * </pre>
  *
+ * </blockquote>
  *
  * @since Java Persistence 1.0
- * 
- * @deprecated replace by org.redkale.persistence.Column
+ * @deprecated replace by {@link org.redkale.persistence.Column}
+ * @see org.redkale.persistence.Column
  */
-@Deprecated(since = "2.8.0") 
+@Deprecated(since = "2.8.0")
 @Target({METHOD, FIELD})
 @Retention(RUNTIME)
 public @interface Column {
 
     /**
-     * (Optional) The name of the column. Defaults to
-     * the property or field name.
+     * (Optional) The name of the column. Defaults to the property or field name.
      *
      * @return String
      */
@@ -70,12 +71,10 @@ public @interface Column {
     String comment() default "";
 
     /**
-     * (Optional) Whether the column is a unique key. This is a
-     * shortcut for the <code>UniqueConstraint</code> annotation at the table
-     * level and is useful for when the unique key constraint
-     * corresponds to only a single column. This constraint applies
-     * in addition to any constraint entailed by primary key mapping and
-     * to constraints specified at the table level.
+     * (Optional) Whether the column is a unique key. This is a shortcut for the <code>UniqueConstraint</code>
+     * annotation at the table level and is useful for when the unique key constraint corresponds to only a single
+     * column. This constraint applies in addition to any constraint entailed by primary key mapping and to constraints
+     * specified at the table level.
      *
      * @return boolean
      */
@@ -96,24 +95,22 @@ public @interface Column {
     String example() default "";
 
     /**
-     * (Optional) Whether the column is included in SQL INSERT
-     * statements generated by the persistence provider.
+     * (Optional) Whether the column is included in SQL INSERT statements generated by the persistence provider.
      *
      * @return boolean
      */
     boolean insertable() default true;
 
     /**
-     * (Optional) Whether the column is included in SQL UPDATE
-     * statements generated by the persistence provider.
+     * (Optional) Whether the column is included in SQL UPDATE statements generated by the persistence provider.
      *
      * @return boolean
      */
     boolean updatable() default true;
 
     /**
-     * (Optional) The name of the table that contains the column.
-     * If absent the column is assumed to be in the primary table.
+     * (Optional) The name of the table that contains the column. If absent the column is assumed to be in the primary
+     * table.
      *
      * @return String
      */
@@ -121,32 +118,28 @@ public @interface Column {
     String table() default "";
 
     /**
-     * (Optional) The column length. (Applies only if a
-     * string-valued column is used.)
-     * if type==String and length == 65535 then sqltype is TEXT   <br>
-     * if type==String and length &#60;= 16777215 then sqltype is MEDIUMTEXT   <br>
-     * if type==String and length &#62; 16777215 then sqltype is LONGTEXT   <br>
-     * if type==byte[] and length &#60;= 65535 then sqltype is BLOB   <br>
-     * if type==byte[] and length &#60;= 16777215 then sqltype is MEDIUMBLOB   <br>
-     * if type==byte[] and length &#62; 16777215 then sqltype is LONGBLOB   <br>
+     * (Optional) The column length. (Applies only if a string-valued column is used.) if type==String and length ==
+     * 65535 then sqltype is TEXT <br>
+     * if type==String and length &#60;= 16777215 then sqltype is MEDIUMTEXT <br>
+     * if type==String and length &#62; 16777215 then sqltype is LONGTEXT <br>
+     * if type==byte[] and length &#60;= 65535 then sqltype is BLOB <br>
+     * if type==byte[] and length &#60;= 16777215 then sqltype is MEDIUMBLOB <br>
+     * if type==byte[] and length &#62; 16777215 then sqltype is LONGBLOB <br>
      *
      * @return int
      */
     int length() default 255;
 
     /**
-     * (Optional) The precision for a decimal (exact numeric)
-     * column. (Applies only if a decimal column is used.)
-     * Value must be set by developer if used when generating
-     * the DDL for the column.
+     * (Optional) The precision for a decimal (exact numeric) column. (Applies only if a decimal column is used.) Value
+     * must be set by developer if used when generating the DDL for the column.
      *
      * @return int
      */
     int precision() default 0;
 
     /**
-     * (Optional) The scale for a decimal (exact numeric) column.
-     * (Applies only if a decimal column is used.)
+     * (Optional) The scale for a decimal (exact numeric) column. (Applies only if a decimal column is used.)
      *
      * @return int
      */

src/main/java/javax/persistence/Entity.java

@@ -1,31 +1,29 @@
-/*******************************************************************************
- * Copyright (c) 2008 - 2013 Oracle Corporation. All rights reserved.
+/**
+ * ***************************************************************************** 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
+ * <p>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
+ * <p>Contributors: Linda DeMichiel - Java Persistence 2.1 Linda DeMichiel - Java Persistence 2.0
  *
- ******************************************************************************/ 
+ * <p>****************************************************************************
+ */
 package javax.persistence;
 
 import static java.lang.annotation.ElementType.TYPE;
 import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
 import java.lang.annotation.*;
 
 /**
- * Specifies that the class is an entity. This annotation is applied to the
- * entity class.
- * 
+ * Specifies that the class is an entity. This annotation is applied to the entity class.
+ *
  * @since Java Persistence 1.0
- * 
- * @deprecated replace by org.redkale.persistence.Entity
+ * @deprecated replace by {@link org.redkale.persistence.Entity}
+ * @see org.redkale.persistence.Entity
  */
 @Deprecated(since = "2.8.0")
 @Inherited
@@ -34,15 +32,14 @@ import java.lang.annotation.*;
 @Retention(RUNTIME)
 public @interface Entity {
 
-	/**
-	 * (Optional) The entity name. Defaults to the unqualified
-	 * name of the entity class. This name is used to refer to the
-	 * entity in queries. The name must not be a reserved literal
-	 * in the Java Persistence query language.
+    /**
+     * (Optional) The entity name. Defaults to the unqualified name of the entity class. This name is used to refer to
+     * the entity in queries. The name must not be a reserved literal in the Java Persistence query language.
+     *
      * @return String
-	 */
-	String name() default "";
-    
+     */
+    String name() default "";
+
     /**
      * (Optional) The comment of the entity.
      *

src/main/java/javax/persistence/Id.java

@@ -1,39 +1,32 @@
-/*******************************************************************************
- * Copyright (c) 2008 - 2013 Oracle Corporation. All rights reserved.
+/**
+ * ***************************************************************************** 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
+ * <p>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
+ * <p>Contributors: Linda DeMichiel - Java Persistence 2.1 Linda DeMichiel - Java Persistence 2.0
  *
- ******************************************************************************/
+ * <p>****************************************************************************
+ */
 package javax.persistence;
 
-import static java.lang.annotation.RetentionPolicy.RUNTIME;
-import java.lang.annotation.*;
 import static java.lang.annotation.ElementType.*;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.*;
 
 /**
- * Specifies the primary key of an entity.
- * The field or property to which the <code>Id</code> annotation is applied 
- * should be one of the following types: any Java primitive type; 
- * any primitive wrapper type; 
- * <code>String</code>; 
- * <code>java.util.Date</code>; 
- * <code>java.sql.Date</code>; 
- * <code>java.math.BigDecimal</code>;
- * <code>java.math.BigInteger</code>.
+ * Specifies the primary key of an entity. The field or property to which the <code>Id</code> annotation is applied
+ * should be one of the following types: any Java primitive type; any primitive wrapper type; <code>String</code>;
+ * <code>java.util.Date</code>; <code>java.sql.Date</code>; <code>java.math.BigDecimal</code>; <code>
+ * java.math.BigInteger</code>.
  *
- * <p>The mapped column for the primary key of the entity is assumed 
- * to be the primary key of the primary table. If no <code>Column</code> annotation 
- * is specified, the primary key column name is assumed to be the name 
- * of the primary key property or field.
+ * <p>The mapped column for the primary key of the entity is assumed to be the primary key of the primary table. If no
+ * <code>Column</code> annotation is specified, the primary key column name is assumed to be the name of the primary key
+ * property or field.
  *
  * <pre>
  *   Example:
@@ -42,15 +35,12 @@ import static java.lang.annotation.ElementType.*;
  *   public Long getId() { return id; }
  * </pre>
  *
- * @see Column
- * see GeneratedValue
- *
+ * @see Column see GeneratedValue
  * @since Java Persistence 1.0
- * 
- * @deprecated replace by org.redkale.persistence.Id
+ * @deprecated replace by {@link org.redkale.persistence.Id}
+ * @see org.redkale.persistence.Id
  */
 @Deprecated(since = "2.8.0")
 @Target({METHOD, FIELD})
 @Retention(RUNTIME)
-
 public @interface Id {}

src/main/java/javax/persistence/Index.java

@@ -1,45 +1,40 @@
-/** *****************************************************************************
- * Copyright (c) 2011 - 2013 Oracle Corporation. All rights reserved.
+/**
+ * ***************************************************************************** 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
+ * <p>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
+ * <p>Contributors: Linda DeMichiel - Java Persistence 2.1
  *
- ***************************************************************************** */
+ * <p>****************************************************************************
+ */
 package javax.persistence;
 
 import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
 import java.lang.annotation.*;
 
 /**
  * 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:
+ * <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.
+ * <p>If <code>ASC</code> or <code>DESC</code> is not specified, <code>ASC</code> (ascending order) is assumed.
  *
  * @since Java Persistence 2.1
- * 
- * @deprecated replace by org.redkale.persistence.Index
- *
+ * @deprecated replace by {@link org.redkale.persistence.Index}
+ * @see org.redkale.persistence.Index
  */
 @Deprecated(since = "2.8.0")
 @Target({})
@@ -54,8 +49,7 @@ public @interface Index {
     String name() default "";
 
     /**
-     * (Required) The names of the columns to be included in the index,
-     * in order.
+     * (Required) The names of the columns to be included in the index, in order.
      *
      * @return String
      */
@@ -67,5 +61,4 @@ public @interface Index {
      * @return boolean
      */
     boolean unique() default false;
-
 }

src/main/java/javax/persistence/Table.java

@@ -1,31 +1,28 @@
-/** *****************************************************************************
- * Copyright (c) 2008 - 2013 Oracle Corporation. All rights reserved.
+/**
+ * ***************************************************************************** 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
+ * <p>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
+ * <p>Contributors: Linda DeMichiel - Java Persistence 2.1 Linda DeMichiel - Java Persistence 2.0
  *
- ***************************************************************************** */
+ * <p>****************************************************************************
+ */
 package javax.persistence;
 
 import static java.lang.annotation.ElementType.TYPE;
 import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
 import java.lang.annotation.*;
 
 /**
- * Specifies the primary table for the annotated entity. Additional
- * tables may be specified using SecondaryTable or SecondaryTables annotation.
+ * Specifies the primary table for the annotated entity. Additional tables may be specified using SecondaryTable or
+ * SecondaryTables annotation.
  *
- * <p>
- * If no <code>Table</code> annotation is specified for an entity
- * class, the default values apply.
+ * <p>If no <code>Table</code> annotation is specified for an entity class, the default values apply.
  *
  * <pre>
  *    Example:
@@ -36,8 +33,8 @@ import java.lang.annotation.*;
  * </pre>
  *
  * @since Java Persistence 1.0
- * 
- * @deprecated replace by org.redkale.persistence.Table
+ * @deprecated replace by {@link org.redkale.persistence.Table}
+ * @see org.redkale.persistence.Table
  */
 @Deprecated(since = "2.8.0")
 @Target(TYPE)
@@ -46,38 +43,36 @@ 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.
+    /**
+     * (Optional) The catalog of the table.
+     *
+     * <p>Defaults to the default catalog.
      *
      * @return String
      */
     String catalog() default "";
 
     /**
-     * (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.
+     * (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[]
      */
     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.
+     * (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
@@ -86,9 +81,8 @@ public @interface Table {
 
     /**
      * comment
-     * 
+     *
      * @return String
      */
     String comment() default "";
-
 }

src/main/java/javax/persistence/Transient.java

@@ -1,28 +1,26 @@
-/*******************************************************************************
- * Copyright (c) 2008 - 2013 Oracle Corporation. All rights reserved.
+/**
+ * ***************************************************************************** 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
+ * <p>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
+ * <p>Contributors: Linda DeMichiel - Java Persistence 2.1 Linda DeMichiel - Java Persistence 2.0
  *
- ******************************************************************************/ 
+ * <p>****************************************************************************
+ */
 package javax.persistence;
 
-import static java.lang.annotation.RetentionPolicy.RUNTIME;
-import java.lang.annotation.*;
 import static java.lang.annotation.ElementType.*;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.*;
 
 /**
- * Specifies that the property or field is not persistent. It is used
- * to annotate a property or field of an entity class, mapped
- * superclass, or embeddable class.
+ * Specifies that the property or field is not persistent. It is used to annotate a property or field of an entity
+ * class, mapped superclass, or embeddable class.
  *
  * <pre>
  *    Example:
@@ -36,11 +34,10 @@ import static java.lang.annotation.ElementType.*;
  * </pre>
  *
  * @since Java Persistence 1.0
- * 
- * @deprecated replace by org.redkale.persistence.Transient
+ * @deprecated replace by {@link org.redkale.persistence.Transient}
+ * @see org.redkale.persistence.Transient
  */
 @Deprecated(since = "2.8.0")
 @Target({METHOD, FIELD})
 @Retention(RUNTIME)
-
 public @interface Transient {}

src/main/java/javax/persistence/UniqueConstraint.java

@@ -1,26 +1,24 @@
-/** *****************************************************************************
- * Copyright (c) 2008 - 2013 Oracle Corporation. All rights reserved.
+/**
+ * ***************************************************************************** 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
+ * <p>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
+ * <p>Contributors: Linda DeMichiel - Java Persistence 2.1 Linda DeMichiel - Java Persistence 2.0
  *
- ***************************************************************************** */
+ * <p>****************************************************************************
+ */
 package javax.persistence;
 
 import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
 import java.lang.annotation.*;
 
 /**
- * Specifies that a unique constraint is to be included in
- * the generated DDL for a primary or secondary table.
+ * Specifies that a unique constraint is to be included in the generated DDL for a primary or secondary table.
  *
  * <pre>
  *    Example:
@@ -34,23 +32,24 @@ import java.lang.annotation.*;
  * </pre>
  *
  * @since Java Persistence 1.0
- * 
- * @deprecated replace by org.redkale.persistence.UniqueConstraint
+ * @deprecated replace by {@link org.redkale.persistence.UniqueConstraint}
+ * @see org.redkale.persistence.UniqueConstraint
  */
 @Deprecated(since = "2.8.0")
 @Target({})
 @Retention(RUNTIME)
 public @interface UniqueConstraint {
 
-    /** (Optional) Constraint name. A provider-chosen name will be chosen
-     * if a name is not specified.
+    /**
+     * (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.
+    /**
+     * (Required) An array of the column names that make up the constraint.
      *
      * @return String[]
      */

src/main/java/module-info.java

@@ -1,44 +1,54 @@
 /**
- * <p>
  * see: https://redkale.org
  *
  * @author zhangjx
- *
  */
 module org.redkale {
-
     requires java.base;
-    requires java.logging;    
+    requires java.logging;
     requires java.net.http;
     requires java.sql;
-    requires jdk.unsupported;  //sun.misc.Unsafe
+    requires jdk.unsupported; // sun.misc.Unsafe
 
     exports org.redkale.annotation;
-    exports org.redkale.asm;
     exports org.redkale.boot;
     exports org.redkale.boot.watch;
+    exports org.redkale.cached;
+    exports org.redkale.cached.spi;
     exports org.redkale.cluster;
+    exports org.redkale.cluster.spi;
     exports org.redkale.convert;
-    exports org.redkale.convert.bson;
     exports org.redkale.convert.ext;
     exports org.redkale.convert.json;
+    exports org.redkale.convert.pb;
+    exports org.redkale.convert.spi;
+    exports org.redkale.inject;
+    exports org.redkale.locked;
+    exports org.redkale.locked.spi;
     exports org.redkale.mq;
+    exports org.redkale.mq.spi;
     exports org.redkale.net;
     exports org.redkale.net.client;
     exports org.redkale.net.http;
     exports org.redkale.net.sncp;
     exports org.redkale.persistence;
+    exports org.redkale.props.spi;
+    exports org.redkale.scheduled;
+    exports org.redkale.scheduled.spi;
     exports org.redkale.service;
     exports org.redkale.source;
+    exports org.redkale.source.spi;
     exports org.redkale.util;
     exports org.redkale.watch;
-    
-    uses org.redkale.boot.PropertiesAgentProvider;
-    uses org.redkale.cluster.ClusterAgentProvider;
-    uses org.redkale.convert.ConvertProvider;
-    uses org.redkale.mq.MessageAgentProvider;
-    uses org.redkale.source.CacheSourceProvider;
-    uses org.redkale.source.DataSourceProvider;
-    uses org.redkale.util.ResourceAnnotationProvider;
-    
+
+    uses org.redkale.util.YamlProvider;
+    uses org.redkale.props.spi.PropertiesAgentProvider;
+    uses org.redkale.cached.spi.CachedManagerProvider;
+    uses org.redkale.cluster.spi.ClusterAgentProvider;
+    uses org.redkale.convert.spi.ConvertProvider;
+    uses org.redkale.mq.spi.MessageAgentProvider;
+    uses org.redkale.scheduled.spi.ScheduledManagerProvider;
+    uses org.redkale.source.spi.CacheSourceProvider;
+    uses org.redkale.source.spi.DataSourceProvider;
+    uses org.redkale.source.spi.DataNativeSqlParserProvider;
 }

src/main/java/org/redkale/annotation/AutoLoad.java

@@ -1,26 +1,27 @@
-/*
- * 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.annotation;
-
-import static java.lang.annotation.ElementType.TYPE;
-import static java.lang.annotation.RetentionPolicy.RUNTIME;
-import java.lang.annotation.*;
-
-/**
- * 自动加载。 使用场景：
- * 1、被标记为@AutoLoad(false)的Service类不会被自动加载, 当被依赖时才会被加载
- * 2、被标记为@AutoLoad(false)的Servlet类不会被自动加载
- *
- * <p> 详情见: https://redkale.org
- * @author zhangjx
- */
-@Documented
-@Target({TYPE})
-@Retention(RUNTIME)
-public @interface AutoLoad {
-
-    boolean value() default true;
-}
+/*
+ * 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.annotation;
+
+import java.lang.annotation.*;
+import static java.lang.annotation.ElementType.TYPE;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+/**
+ * 自动加载。 使用场景： <br>
+ *   1、被标记为&#64;AutoLoad(false)的Service类不会被自动加载, 当被依赖时才会被加载 <br>
+ *   2、被标记为&#64;AutoLoad(false)的Servlet类不会被自动加载 <br>
+ *
+ * <p>详情见: https://redkale.org
+ *
+ * @author zhangjx
+ */
+@Documented
+@Target({TYPE})
+@Retention(RUNTIME)
+public @interface AutoLoad {
+
+    boolean value() default true;
+}

src/main/java/org/redkale/annotation/ClassDepends.java

@@ -0,0 +1,26 @@
+/*
+ *
+ */
+package org.redkale.annotation;
+
+import java.lang.annotation.*;
+import static java.lang.annotation.ElementType.*;
+import static java.lang.annotation.RetentionPolicy.*;
+
+/**
+ * 被标记的元素表示会被动态字节码调用
+ *
+ * <p>详情见: https://redkale.org
+ *
+ * @author zhangjx
+ * @since 2.8.0
+ */
+@Documented
+@Target({TYPE, METHOD, FIELD, CONSTRUCTOR})
+@Retention(SOURCE)
+public @interface ClassDepends {
+
+    Class[] value() default {};
+
+    String comment() default "";
+}

src/main/java/org/redkale/annotation/Command.java

@@ -1,50 +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.annotation;
-
-import java.lang.annotation.*;
-import static java.lang.annotation.ElementType.*;
-import static java.lang.annotation.RetentionPolicy.RUNTIME;
-
-/**
- * 接收命令的标记， 只能标记在本地模式下Service里参数为(String)或(String, String[])的public方法上
- *
- * <p>
- * 详情见: https://redkale.org
- *
- * @author zhangjx
- *
- * @since 2.1.0
- */
-@Inherited
-@Documented
-@Target({METHOD})
-@Retention(RUNTIME)
-public @interface Command {
-
-    /**
-     * 命令号，没有指定值则接收所有的命令
-     *
-     * @return String
-     */
-    String value() default "";
-
-    /**
-     * 参数帮助说明，在value不为空命令redkale --help时显示
-     *
-     * @return String
-     *
-     * @since 2.7.0
-     */
-    String description() default "";
-
-    /**
-     * 描述
-     *
-     * @return String
-     */
-    String comment() default "";
-}
+/*
+ * 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.annotation;
+
+import static java.lang.annotation.ElementType.*;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.*;
+
+/**
+ * 接收命令的标记， 只能标记在本地模式下Service里参数为(String)或(String, String[])的public方法上
+ *
+ * <p>详情见: https://redkale.org
+ *
+ * @author zhangjx
+ * @since 2.1.0
+ */
+@Documented
+@Target({METHOD})
+@Retention(RUNTIME)
+public @interface Command {
+
+    /**
+     * 命令号，没有指定值则接收所有的命令
+     *
+     * @return String
+     */
+    String value() default "";
+
+    /**
+     * 参数帮助说明，在value不为空命令redkale --help时显示
+     *
+     * @return String
+     * @since 2.7.0
+     */
+    String description() default "";
+
+    /**
+     * 描述
+     *
+     * @return String
+     */
+    String comment() default "";
+}

src/main/java/org/redkale/annotation/Comment.java

@@ -1,29 +1,29 @@
-/*
- * 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.annotation;
-
-import java.lang.annotation.*;
-import static java.lang.annotation.ElementType.*;
-import static java.lang.annotation.RetentionPolicy.RUNTIME;
-
-/**
- * 标记注释，备注
- *
- * <p>
- * 详情见: https://redkale.org
- *
- * @author zhangjx
- */
-@Inherited
-@Documented
-@Target({TYPE, METHOD, FIELD, PARAMETER, CONSTRUCTOR, LOCAL_VARIABLE, ANNOTATION_TYPE, TYPE_PARAMETER})
-@Retention(RUNTIME)
-public @interface Comment {
-
-    String name() default "";
-
-    String value();
-}
+/*
+ * 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.annotation;
+
+import static java.lang.annotation.ElementType.*;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.*;
+
+/**
+ * 标记注释，备注
+ *
+ * <p>详情见: https://redkale.org
+ *
+ * @author zhangjx
+ */
+@Inherited
+@Documented
+@Target({TYPE, METHOD, FIELD, PARAMETER, CONSTRUCTOR, LOCAL_VARIABLE, ANNOTATION_TYPE, TYPE_PARAMETER})
+@Retention(RUNTIME)
+public @interface Comment {
+
+    String name() default "";
+
+    String value();
+}

src/main/java/org/redkale/annotation/Component.java

@@ -2,6 +2,7 @@ package org.redkale.annotation;
 
 import static java.lang.annotation.ElementType.TYPE;
 import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
 import java.lang.annotation.*;
 
 /**
@@ -9,8 +10,7 @@ import java.lang.annotation.*;
  * 1、直接构造, 不使用Sncp动态构建对象 <br>
  * 2、不会生成对应协议的Servlet <br>
  *
- * <p>
- * 详情见: https://redkale.org
+ * <p>详情见: https://redkale.org
  *
  * @author zhangjx
  * @since 2.8.0
@@ -19,6 +19,4 @@ import java.lang.annotation.*;
 @Documented
 @Target({TYPE})
 @Retention(RUNTIME)
-public @interface Component {
-
-}
+public @interface Component {}

src/main/java/org/redkale/annotation/Configuration.java

@@ -0,0 +1,49 @@
+/*
+
+*/
+
+package org.redkale.annotation;
+
+import java.lang.annotation.Documented;
+import static java.lang.annotation.ElementType.TYPE;
+import java.lang.annotation.Retention;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+import java.lang.annotation.Target;
+
+/**
+ * 启动服务时的初始化配置，需要结合{@link org.redkale.annotation.Resource}使用
+ * <blockquote>
+ * <pre>
+ * &#064;Configuration
+ * public class MyConfiguration {
+ *
+ *     &#064;Resource(name = "a")
+ *     BeanA createBeanA() {
+ *         System.out.println("创建一个Bean");
+ *         BeanA bean = new BeanA();
+ *         bean.desc = "auto";
+ *         return bean;
+ *     }
+ *
+ *     &#064;Resource(name = "b")
+ *     BeanA createBeanA(&#064;Resource(name = "dev.desc") String desc) {
+ *         System.out.println("创建一个Bean");
+ *         BeanA bean = new BeanA();
+ *         bean.desc = name;
+ *         return bean;
+ *     }
+ * }
+ *
+ * </pre>
+ * </blockquote>
+ *
+ * <p>
+ * 详情见: https://redkale.org
+ *
+ * @author zhangjx
+ * @since 2.8.0
+ */
+@Documented
+@Target({TYPE})
+@Retention(RUNTIME)
+public @interface Configuration {}

src/main/java/org/redkale/annotation/ConstructorParameters.java

@@ -1,26 +1,27 @@
-/*
- * 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.annotation;
-
-import java.lang.annotation.*;
-import static java.lang.annotation.ElementType.*;
-import static java.lang.annotation.RetentionPolicy.RUNTIME;
-
-/**
- * 类似java.beans.ConstructorProperties, 必须配合Creator使用
- *
- * <p>
- * 详情见: https://redkale.org
- *
- * @author zhangjx
- */
-@Documented
-@Target({METHOD, CONSTRUCTOR})
-@Retention(RUNTIME)
-public @interface ConstructorParameters {
-
-    String[] value();
-}
+/*
+ * 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.annotation;
+
+import static java.lang.annotation.ElementType.*;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.*;
+
+/**
+ * 类似java.beans.ConstructorProperties, 必须配合Creator使用
+ *
+ * <p>详情见: https://redkale.org
+ *
+ * @author zhangjx
+ */
+@Documented
+@Target({METHOD, CONSTRUCTOR})
+@Retention(RUNTIME)
+@ClassDepends
+public @interface ConstructorParameters {
+
+    String[] value();
+}

src/main/java/org/redkale/annotation/LogExcludeLevel.java

@@ -1,46 +1,51 @@
-/*
- * 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.annotation;
-
-import java.lang.annotation.*;
-import static java.lang.annotation.ElementType.TYPE;
-import static java.lang.annotation.RetentionPolicy.RUNTIME;
-
-/**
- * 等于level日志级别且包含keys字符串的日志才会被排除 <br>
- *
- * <blockquote><pre>
- * &#64;LogExcludeLevel(levels = {"FINEST"}, keys = {"SET username ="})
- * public class UserRecord {
- *      public int userid;
- *      public String username = "";
- * }
- *
- * 这样当调用DataSource对UserRecord对象进行操作时，拼接的SQL语句含"SET username ="字样的都会在FINEST日志级别过滤掉
- * </pre></blockquote>
- * <p>
- * 详情见: https://redkale.org
- *
- * @author zhangjx
- */
-@Documented
-@Target({TYPE})
-@Retention(RUNTIME)
-@Repeatable(LogExcludeLevel.LogExcludeLevels.class)
-public @interface LogExcludeLevel {
-
-    String[] levels();
-
-    String[] keys();
-
-    @Documented
-    @Target({TYPE})
-    @Retention(RUNTIME)
-    @interface LogExcludeLevels {
-
-        LogExcludeLevel[] value();
-    }
-}
+/*
+ * 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.annotation;
+
+import static java.lang.annotation.ElementType.TYPE;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.*;
+
+/**
+ * 等于level日志级别且包含keys字符串的日志才会被排除 <br>
+ *
+ * <blockquote>
+ *
+ * <pre>
+ * &#64;LogExcludeLevel(levels = {"FINEST"}, keys = {"SET username ="})
+ * public class UserRecord {
+ *      public int userid;
+ *      public String username = "";
+ * }
+ *
+ * 这样当调用DataSource对UserRecord对象进行操作时，拼接的SQL语句含"SET username ="字样的都会在FINEST日志级别过滤掉
+ * </pre>
+ *
+ * </blockquote>
+ *
+ * <p>详情见: https://redkale.org
+ *
+ * @author zhangjx
+ */
+@Documented
+@Target({TYPE})
+@Retention(RUNTIME)
+@Repeatable(LogExcludeLevel.LogExcludeLevels.class)
+public @interface LogExcludeLevel {
+
+    String[] levels();
+
+    String[] keys();
+
+    @Documented
+    @Target({TYPE})
+    @Retention(RUNTIME)
+    @interface LogExcludeLevels {
+
+        LogExcludeLevel[] value();
+    }
+}

src/main/java/org/redkale/annotation/LogLevel.java

@@ -1,26 +1,26 @@
-/*
- * 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.annotation;
-
-import java.lang.annotation.*;
-import static java.lang.annotation.ElementType.TYPE;
-import static java.lang.annotation.RetentionPolicy.RUNTIME;
-
-/**
- * 被标记的日志级别以上的才会被记录
- *
- * <p>
- * 详情见: https://redkale.org
- *
- * @author zhangjx
- */
-@Documented
-@Target({TYPE})
-@Retention(RUNTIME)
-public @interface LogLevel {
-
-    String value();
-}
+/*
+ * 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.annotation;
+
+import static java.lang.annotation.ElementType.TYPE;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.*;
+
+/**
+ * 被标记的日志级别以上的才会被记录
+ *
+ * <p>详情见: https://redkale.org
+ *
+ * @author zhangjx
+ */
+@Documented
+@Target({TYPE})
+@Retention(RUNTIME)
+public @interface LogLevel {
+
+    String value();
+}

src/main/java/org/redkale/annotation/NonBlocking.java

@@ -6,22 +6,20 @@ package org.redkale.annotation;
 import java.lang.annotation.*;
 
 /**
- * 非阻塞模式标记， 标记在Service类和方法、Filter类、HttpServlet类上  <br>
- * 一般情况下，没有显注此注解的方法视为阻塞时， 以下两种情况除外:  <br>
+ * 非阻塞模式标记， 标记在Service类和方法、Filter类、HttpServlet类上 <br>
+ * 一般情况下，没有显注此注解的方法视为阻塞时， 以下两种情况除外: <br>
  * 1、返回类型是CompletionStage <br>
  * 2、返回类型是void且参数存在CompletionHandler类型 <br>
  * 阻塞模式的方法会在work线程池中运行， 非阻塞在IO线程中运行。
  *
- * <p>
- * 详情见: https://redkale.org
+ * <p>详情见: https://redkale.org
  *
  * @author zhangjx
- *
  * @since 2.8.0
  */
 @Target({ElementType.TYPE, ElementType.METHOD})
 @Retention(RetentionPolicy.RUNTIME)
-public @interface NonBlocking {  //不可使用@Inherited，防止被继承, 见HttpServlet.preExecute/authenticate/execute
+public @interface NonBlocking { // 不可使用@Inherited，防止被继承, 见HttpServlet.preExecute/authenticate/execute
 
     boolean value() default true;
 }

src/main/java/org/redkale/annotation/Nonnull.java

@@ -8,14 +8,11 @@ import java.lang.annotation.*;
 /**
  * 标记值可以为null
  *
- * 详情见: https://redkale.org
+ * <p>详情见: https://redkale.org
  *
  * @author zhangjx
- *
  * @since 2.8.0
  */
 @Documented
 @Retention(RetentionPolicy.RUNTIME)
-public @interface Nonnull {
-
-}
+public @interface Nonnull {}

src/main/java/org/redkale/annotation/Nullable.java

@@ -8,14 +8,11 @@ import java.lang.annotation.*;
 /**
  * 标记值可以为null
  *
- * 详情见: https://redkale.org
+ * <p>详情见: https://redkale.org
  *
  * @author zhangjx
- *
  * @since 2.8.0
  */
 @Documented
 @Retention(RetentionPolicy.RUNTIME)
-public @interface Nullable {
-
-}
+public @interface Nullable {}

src/main/java/org/redkale/annotation/Param.java

@@ -0,0 +1,29 @@
+/*
+ *
+ */
+package org.redkale.annotation;
+
+import static java.lang.annotation.ElementType.PARAMETER;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.Documented;
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * 参数名注解，编译时加上 <b>-parameters</b> 参数可以不用此注解
+ *
+ * <p>详情见: https://redkale.org
+ *
+ * @author zhangjx
+ * @since 2.8.0
+ */
+@Documented
+@Target({PARAMETER})
+@Retention(RUNTIME)
+public @interface Param {
+
+    String value();
+
+    String comment() default "";
+}

src/main/java/org/redkale/annotation/PostConstruct.java

@@ -0,0 +1,20 @@
+/*
+ *
+ */
+package org.redkale.annotation;
+
+import static java.lang.annotation.ElementType.*;
+import static java.lang.annotation.RetentionPolicy.*;
+
+import java.lang.annotation.Documented;
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+/**
+ * @since Common Annotations 1.0
+ * @since 2.8.0
+ */
+@Documented
+@Retention(RUNTIME)
+@Target(METHOD)
+public @interface PostConstruct {}

src/main/java/org/redkale/annotation/PreDestroy.java

@@ -0,0 +1,18 @@
+/*
+ *
+ */
+package org.redkale.annotation;
+
+import static java.lang.annotation.ElementType.*;
+import static java.lang.annotation.RetentionPolicy.*;
+
+import java.lang.annotation.*;
+
+/**
+ * @since Common Annotations 1.0
+ * @since 2.8.0
+ */
+@Documented
+@Retention(RUNTIME)
+@Target(METHOD)
+public @interface PreDestroy {}

src/main/java/org/redkale/annotation/Priority.java

@@ -1,39 +1,45 @@
-/*
- * 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 org.redkale.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 {
-
-    /**
-     * 优先级值
-     *
-     * @return int
-     */
-    int value();
-}
+/*
+ * 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 org.redkale.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 {
+
+    /** 最高优先级, 其他值必须比此值小 */
+    public static final int HIGHTEST = Integer.MAX_VALUE;
+
+    /** 最低优先级, 其他值必须比此值大 */
+    public static final int LOWEST = Integer.MIN_VALUE;
+
+    /**
+     * 优先级值
+     *
+     * @return int
+     */
+    int value();
+}

src/main/java/org/redkale/annotation/Resource.java

@@ -1,52 +1,60 @@
-/*
- * 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.annotation;
-
-import java.lang.annotation.*;
-
-/**
- * &#64;Resource(name = "$") 表示资源name采用所属对象的name  <br>
- * &#64;Resource(name = "@name") 表示资源对象自身的name  <br>
- * &#64;Resource(name = "@type") 表示资源对象自身的类型  <br>
- *
- * @since Common Annotations 1.0
- *
- * @since 2.8.0
- */
-@Target({ElementType.TYPE, ElementType.METHOD, ElementType.FIELD})
-@Retention(RetentionPolicy.RUNTIME)
-public @interface Resource {
-
-    /**
-     * 是否必须存在
-     *
-     * @return boolean
-     *
-     * @since 2.8.0
-     */
-    public boolean required() default true;
-
-    /**
-     * 资源名称  <br>
-     * <blockquote><pre>
-     * name规则:
-     * 1: "$"有特殊含义, 表示资源本身，"$"不能单独使用
-     * 2: "@name"、"@type"有特殊含义
-     * 3: 只能是字母、数字、(短横)-、(下划线)_、点(.)的组合
-     * </pre></blockquote>
-     *
-     * @return String
-     */
-    public String name() default "";
-
-    /**
-     * 依赖注入的类型
-     *
-     * @return Class
-     */
-    public Class<?> type() default Object.class;
-
-}
+/*
+ * 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.annotation;
+
+import java.lang.annotation.*;
+
+/**
+ * &#64;Resource(name = "@") 表示资源name采用所属对象的name <br>
+ * &#64;Resource(name = "#name") 表示资源对象自身的name <br>
+ * &#64;Resource(name = "#type") 表示资源对象自身的类型 <br>
+ *
+ * @since Common Annotations 1.0
+ * @since 2.8.0
+ */
+@Target({ElementType.TYPE, ElementType.METHOD, ElementType.FIELD, ElementType.PARAMETER})
+@Retention(RetentionPolicy.RUNTIME)
+public @interface Resource {
+
+    public static final String PARENT_NAME = "@";
+
+    public static final String SELF_NAME = "#name";
+
+    public static final String SELF_TYPE = "#type";
+
+    /**
+     * 是否必须存在
+     *
+     * @return boolean
+     * @since 2.8.0
+     */
+    public boolean required() default true;
+
+    /**
+     * 资源名称 <br>
+     *
+     * <blockquote>
+     *
+     * <pre>
+     * name规则:
+     * 1: "@"有特殊含义, 表示资源本身，"@"不能单独使用
+     * 2: "#name"、"#type"有特殊含义
+     * 3: 只能是字母、数字、(短横)-、(下划线)_、点(.)的组合
+     * </pre>
+     *
+     * </blockquote>
+     *
+     * @return String
+     */
+    public String name() default "";
+
+    /**
+     * 依赖注入的类型
+     *
+     * @return Class
+     */
+    public Class<?> type() default Object.class;
+}

src/main/java/org/redkale/annotation/ResourceChanged.java

@@ -1,64 +1,67 @@
-/*
- * 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.annotation;
-
-import java.lang.annotation.*;
-import static java.lang.annotation.ElementType.METHOD;
-import static java.lang.annotation.RetentionPolicy.RUNTIME;
-
-/**
- * &#64;Resource资源被更新时的监听事件, 本注解只能标记在方法参数为ResourceEvent[]上 <br>
- * 注意: 一个类只能存在一个&#64;ResourceListener的方法， 多余的会被忽略 <br>
- * 方法在资源被更新以后调用。
- *
- * <blockquote><pre>
- * public class RecordService implements Service {
- *
- *    &#64;Resource(name = "record.id")
- *    private int id;
- *
- *    &#64;Resource(name = "record.name")
- *    private String name;
- *
- *    &#64;ResourceListener
- *    private void changeResource(ResourceEvent[] events) {
- *        for(ResourceEvent event : events) {
- *            System.out.println("@Resource = " + event.name() + " 资源变更:  newVal = " + event.newValue() + ", oldVal = " + event.oldValue());
- *        }
- *    }
- *
- *    public static void main(String[] args) throws Exception {
- *        ResourceFactory factory = ResourceFactory.root();
- *        factory.register("record.id", "2345");
- *        factory.register("record.name", "my old name");
- *        Record record = new Record();
- *        factory.inject(record);
- *        factory.register("record.name", "my new name");
- *   }
- *
- * }
- * </pre></blockquote>
- *
- * <p>
- * 详情见: https://redkale.org
- *
- * @author zhangjx
- */
-@Documented
-@Target({METHOD})
-@Retention(RUNTIME)
-public @interface ResourceListener {
-
-    /**
-     * 新旧值是否不同时才回调方法 <br>
-     * true: 新值与旧值不同时才回调ResourceListener方法
-     * false: 只要执行了ResourceFactory.register 就回调ResourceListener方法
-     *
-     * @since 2.7.0
-     * @return boolean
-     */
-    boolean different() default true;
-}
+/*
+ * 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.annotation;
+
+import java.lang.annotation.*;
+import static java.lang.annotation.ElementType.METHOD;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+/**
+ * &#64;Resource资源被更新时的监听事件, 本注解只能标记在方法参数为ResourceEvent[]上 <br>
+ * 注意: 一个类只能存在一个&#64;ResourceChanged的方法， 多余的会被忽略 <br>
+ * 方法在资源被更新以后调用。
+ *
+ * <blockquote>
+ *
+ * <pre>
+ * public class RecordService implements Service {
+ *
+ *    &#64;Resource(name = "record.id")
+ *    private int id;
+ *
+ *    &#64;Resource(name = "record.name")
+ *    private String name;
+ *
+ *    &#64;ResourceChanged
+ *    private void changeResource(ResourceEvent[] events) {
+ *      for(ResourceEvent event : events) {
+ *          System.out .println("@Resource = " + event.name()
+ *              + " 资源变更:  newVal = " + event.newValue() + ", oldVal = " + event.oldValue());
+ *      }
+ *  }
+ *
+ *  public static void main(String[] args) throws Exception {
+ *      ResourceFactory factory = ResourceFactory.create();
+ *      factory.register("record.id", "2345");
+ *      factory.register("record.name", "my old name");
+ *      Record record = new Record();
+ *      factory.inject(record);
+ *      factory.register("record.name", "my new name");
+ *  }
+ * }
+ * </pre>
+ *
+ * </blockquote>
+ *
+ * <p>详情见: https://redkale.org
+ *
+ * @author zhangjx
+ */
+@Documented
+@Target({METHOD})
+@Retention(RUNTIME)
+public @interface ResourceChanged {
+
+    /**
+     * 新旧值是否不相同的情况下才回调方法 <br>
+     * true: 新值与旧值不相同才回调ResourceChanged方法   <br>
+     * false: 只要执行了ResourceFactory.register 就回调ResourceChanged方法
+     *
+     * @since 2.7.0
+     * @return boolean
+     */
+    boolean different() default true;
+}

src/main/java/org/redkale/annotation/ResourceInjected.java

@@ -0,0 +1,64 @@
+/*
+ * 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.annotation;
+
+import java.lang.annotation.*;
+import static java.lang.annotation.ElementType.METHOD;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+/**
+ * &#64;Resource资源被依赖注入时的监听事件。<br>
+ * 本注解只能标记在空参数或者(String、Object、java.lang.reflect.Field)三个参数类型的任意组合方法上 <br>
+ * 方法在资源被依赖注入后调用。
+ *
+ * <blockquote>
+ *
+ * <pre>
+ * public class ResourceService implements Service {
+ *
+ *    &#64;Resource(name = "res.id")
+ *    private int id;
+ *
+ *    &#64;Resource(name = "res.name")
+ *    private String name;
+ *
+ *    &#64;ResourceInjected
+ *    private void onInjected(Object dest, String fieldName) {
+ *       System.out .println("资源被注入到对象(" + dest + ")的字段(" + fieldName + ")上");
+ *  }
+ * }
+ *
+ * public class RecordService implements Service {
+ *
+ *    &#64;Resource
+ *    private ResourceService resService;
+ *
+ *    public void test() {
+ *  }
+ *
+ *  public static void main(String[] args) throws Exception {
+ *      ResourceFactory factory = ResourceFactory.create();
+ *      factory.register("res.id", "2345");
+ *      factory.register("res.name", "my old name");
+ *      ResourceService res = new ResourceService();
+ *      factory.inject(res);
+ *      factory.register("", res);
+ *      RecordService serice = new RecordService();
+ *      factory.inject(record);
+ *  }
+ * }
+ * </pre>
+ *
+ * </blockquote>
+ *
+ * <p>详情见: https://redkale.org
+ *
+ * @author zhangjx
+ */
+@Documented
+@Target({METHOD})
+@Retention(RUNTIME)
+public @interface ResourceInjected {}

src/main/java/org/redkale/annotation/ResourceType.java

@@ -1,29 +1,28 @@
-/*
- * 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.annotation;
-
-import static java.lang.annotation.ElementType.TYPE;
-import static java.lang.annotation.RetentionPolicy.RUNTIME;
-import java.lang.annotation.*;
-
-/**
- * 显式的指明资源类型。
- * 调用ResourceFactory.register(Object rs)时通常执行的是ResourceFactory.register(rs.getClass(), Object rs);
- * 若rs.getClass()的类标记了@ResourceType, 则使用@ResourceType.value()的class值进行注入。
- * 
- * <p>
- * 详情见: https://redkale.org
- *
- * @author zhangjx
- */
-@Inherited
-@Documented
-@Target({TYPE})
-@Retention(RUNTIME)
-public @interface ResourceType {
-
-    Class value();
-}
+/*
+ * 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.annotation;
+
+import static java.lang.annotation.ElementType.TYPE;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+import java.lang.annotation.*;
+
+/**
+ * 显式的指明资源类型。 调用ResourceFactory.register(Object rs)时通常执行的是ResourceFactory.register(rs.getClass(), Object rs);
+ * 若rs.getClass()的类标记了&#64;ResourceType, 则使用&#64;ResourceType.value()的class值进行注入。
+ *
+ * <p>详情见: https://redkale.org
+ *
+ * @author zhangjx
+ */
+@Inherited
+@Documented
+@Target({TYPE})
+@Retention(RUNTIME)
+public @interface ResourceType {
+
+    Class value();
+}

src/main/java/org/redkale/annotation/Serial.java

@@ -1,23 +1,21 @@
-/*
- * 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.annotation;
-
-import java.lang.annotation.*;
-import static java.lang.annotation.ElementType.TYPE;
-import static java.lang.annotation.RetentionPolicy.RUNTIME;
-
-/**
- * 标记参数bean
- *
- * @since 2.5.0
- */
-@Inherited
-@Documented
-@Target(TYPE)
-@Retention(RUNTIME)
-public @interface Bean {
-
-}
+/*
+ * 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.annotation;
+
+import java.lang.annotation.*;
+import static java.lang.annotation.ElementType.TYPE;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+/**
+ * 用于预编译时执行Convert.convertFrom方法
+ *
+ * @since 2.5.0
+ */
+@Inherited
+@Documented
+@Target(TYPE)
+@Retention(RUNTIME)
+public @interface Serial {}

src/main/java/org/redkale/annotation/package-info.java

@@ -1,4 +1,2 @@
-/**
- * 提供基础注解包
- */
-package org.redkale.annotation;
+/** 提供基础注解包 */
+package org.redkale.annotation;

src/main/java/org/redkale/asm/AnnotationVisitor.java

@@ -59,9 +59,9 @@
 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>.
+ * 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
@@ -69,23 +69,19 @@ package org.redkale.asm;
 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}.
+     * 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.
-     */
+    /** 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}.
+     * @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);
@@ -94,12 +90,9 @@ public abstract class AnnotationVisitor {
     /**
      * 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.
+     * @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;
@@ -109,17 +102,12 @@ public abstract class AnnotationVisitor {
     /**
      * 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).
+     * @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) {
@@ -130,12 +118,9 @@ public abstract class AnnotationVisitor {
     /**
      * 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.
+     * @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) {
@@ -146,15 +131,11 @@ public abstract class AnnotationVisitor {
     /**
      * 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>.
+     * @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 &#60;tt&#62;null&#60;/tt&#62; 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) {
@@ -164,18 +145,14 @@ public abstract class AnnotationVisitor {
     }
 
     /**
-     * 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.
+     * 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
-     *         &#60;tt&#62;null&#60;/tt&#62; 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>.
+     * @param name the value name.
+     * @return a visitor to visit the actual array value elements, or &#60;tt&#62;null&#60;/tt&#62; 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) {
@@ -184,9 +161,7 @@ public abstract class AnnotationVisitor {
         return null;
     }
 
-    /**
-     * Visits the end of the annotation.
-     */
+    /** Visits the end of the annotation. */
     public void visitEnd() {
         if (av != null) {
             av.visitEnd();

src/main/java/org/redkale/asm/AnnotationWriter.java

@@ -66,50 +66,34 @@ package org.redkale.asm;
  */
 final class AnnotationWriter extends AnnotationVisitor {
 
-    /**
-     * The class writer to which this annotation must be added.
-     */
+    /** The class writer to which this annotation must be added. */
     private final ClassWriter cw;
 
-    /**
-     * The number of values in this annotation.
-     */
+    /** 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.
+     * <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.
+     * 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}.
-     */
+    /** 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}.
-     */
+    /** 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.
-     */
+    /** Next annotation writer. This field is used to store annotation lists. */
     AnnotationWriter next;
 
-    /**
-     * Previous annotation writer. This field is used to store annotation lists.
-     */
+    /** Previous annotation writer. This field is used to store annotation lists. */
     AnnotationWriter prev;
 
     // ------------------------------------------------------------------------
@@ -119,20 +103,14 @@ final class AnnotationWriter extends AnnotationVisitor {
     /**
      * 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.
+     * @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) {
+    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;
@@ -219,8 +197,7 @@ final class AnnotationWriter extends AnnotationVisitor {
     }
 
     @Override
-    public void visitEnum(final String name, final String desc,
-            final String value) {
+    public void visitEnum(final String name, final String desc, final String value) {
         ++size;
         if (named) {
             bv.putShort(cw.newUTF8(name));
@@ -229,8 +206,7 @@ final class AnnotationWriter extends AnnotationVisitor {
     }
 
     @Override
-    public AnnotationVisitor visitAnnotation(final String name,
-            final String desc) {
+    public AnnotationVisitor visitAnnotation(final String name, final String desc) {
         ++size;
         if (named) {
             bv.putShort(cw.newUTF8(name));
@@ -280,11 +256,9 @@ final class AnnotationWriter extends AnnotationVisitor {
     }
 
     /**
-     * Puts the annotations of this annotation writer list into the given byte
-     * vector.
+     * Puts the annotations of this annotation writer list into the given byte vector.
      *
-     * @param out
-     *            where the annotations must be put.
+     * @param out where the annotations must be put.
      */
     void put(final ByteVector out) {
         int n = 0;
@@ -311,15 +285,11 @@ final class AnnotationWriter extends AnnotationVisitor {
     /**
      * 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.
+     * @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) {
+    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();
@@ -346,49 +316,45 @@ final class AnnotationWriter extends AnnotationVisitor {
     }
 
     /**
-     * Puts the given type reference and type path into the given bytevector.
-     * LOCAL_VARIABLE and RESOURCE_VARIABLE target types are not supported.
+     * 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
-     *            &#60;tt&#62;null&#60;/tt&#62; if the annotation targets 'typeRef' as a whole.
-     * @param out
-     *            where the type reference and type path must be put.
+     * @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 &#60;tt&#62;null&#60;/tt&#62; 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;
+            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);

src/main/java/org/redkale/asm/AsmMethodBean.java

@@ -0,0 +1,157 @@
+/*
+ *
+ */
+package org.redkale.asm;
+
+import java.lang.reflect.Method;
+import java.lang.reflect.Parameter;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import org.redkale.annotation.Param;
+
+/**
+ * 存放方法的字节信息
+ *
+ * @see org.redkale.asm.AsmMethodBoost
+ * @since 2.8.0
+ */
+public class AsmMethodBean {
+
+    private List<AsmMethodParam> params;
+
+    private int access;
+
+    private String name;
+
+    private String desc;
+
+    private String signature;
+
+    private String[] exceptions;
+
+    public AsmMethodBean() {}
+
+    public AsmMethodBean(int access, String name, String desc, String signature, String[] exceptions) {
+        this.access = access;
+        this.name = name;
+        this.desc = desc;
+        this.signature = signature;
+        this.exceptions = exceptions;
+        this.params = new ArrayList<>();
+    }
+
+    public static AsmMethodBean get(Map<String, AsmMethodBean> map, Method method) {
+        return map == null ? null : map.get(method.getName() + ":" + Type.getMethodDescriptor(method));
+    }
+
+    void removeEmptyNames() {
+        if (params != null) {
+            List<AsmMethodParam> dels = null;
+            for (AsmMethodParam p : params) {
+                if (" ".equals(p.getName())) {
+                    if (dels == null) {
+                        dels = new ArrayList<>();
+                    }
+                    dels.add(p);
+                }
+            }
+            if (dels != null) {
+                for (AsmMethodParam p : dels) {
+                    params.remove(p);
+                }
+            }
+        }
+    }
+
+    public List<String> fieldNameList() {
+        return paramNameList(null);
+    }
+
+    public List<String> paramNameList(Method method) {
+        if (params == null) {
+            return new ArrayList<>();
+        }
+        int index = 0;
+        Parameter[] ps = method == null ? null : method.getParameters();
+        List<String> rs = new ArrayList<>(params.size());
+        for (AsmMethodParam p : params) {
+            Param pann = ps == null ? null : ps[index].getAnnotation(Param.class);
+            rs.add(pann == null ? p.getName() : pann.value());
+            index++;
+        }
+        return rs;
+    }
+
+    public String[] fieldNameArray() {
+        return paramNameArray(null);
+    }
+
+    public String[] paramNameArray(Method method) {
+        if (params == null) {
+            return null;
+        }
+        Parameter[] ps = method == null ? null : method.getParameters();
+        // params包含了throws, size()可能比ps.length大
+        String[] rs = new String[ps == null ? params.size() : ps.length];
+        for (int i = 0; i < rs.length; i++) {
+            Param pann = ps == null ? null : ps[i].getAnnotation(Param.class);
+            rs[i] = pann == null ? params.get(i).getName() : pann.value();
+        }
+        return rs;
+    }
+
+    public List<AsmMethodParam> getParams() {
+        return params;
+    }
+
+    public void setParams(List<AsmMethodParam> params) {
+        this.params = params;
+    }
+
+    public int getAccess() {
+        return access;
+    }
+
+    public void setAccess(int access) {
+        this.access = access;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public String getDesc() {
+        return desc;
+    }
+
+    public void setDesc(String desc) {
+        this.desc = desc;
+    }
+
+    public String getSignature() {
+        return signature;
+    }
+
+    public void setSignature(String signature) {
+        this.signature = signature;
+    }
+
+    public String[] getExceptions() {
+        return exceptions;
+    }
+
+    public void setExceptions(String[] exceptions) {
+        this.exceptions = exceptions;
+    }
+
+    @Override
+    public String toString() {
+        return "{params:" + params + ", access:" + access + ", name:" + name + ", desc:" + desc + ", signature:"
+                + signature + ", exceptions:" + exceptions + '}';
+    }
+}

src/main/java/org/redkale/asm/AsmMethodBoost.java

@@ -0,0 +1,464 @@
+/*
+ *
+ */
+package org.redkale.asm;
+
+import java.io.InputStream;
+import java.lang.annotation.Annotation;
+import java.lang.reflect.Method;
+import java.lang.reflect.Modifier;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.atomic.AtomicInteger;
+import org.redkale.annotation.Nullable;
+import static org.redkale.asm.Opcodes.ACC_PRIVATE;
+import static org.redkale.asm.Opcodes.ACC_PROTECTED;
+import static org.redkale.asm.Opcodes.ACC_PUBLIC;
+import static org.redkale.asm.Opcodes.ALOAD;
+import static org.redkale.asm.Opcodes.ARETURN;
+import static org.redkale.asm.Opcodes.DLOAD;
+import static org.redkale.asm.Opcodes.DRETURN;
+import static org.redkale.asm.Opcodes.FLOAD;
+import static org.redkale.asm.Opcodes.FRETURN;
+import static org.redkale.asm.Opcodes.ILOAD;
+import static org.redkale.asm.Opcodes.IRETURN;
+import static org.redkale.asm.Opcodes.LLOAD;
+import static org.redkale.asm.Opcodes.LRETURN;
+import static org.redkale.asm.Opcodes.RETURN;
+import org.redkale.inject.ResourceFactory;
+import org.redkale.util.RedkaleClassLoader;
+import org.redkale.util.Utility;
+
+/**
+ * 生产动态字节码的方法扩展器， 可以进行方法加强动作
+ *
+ * <p>详情见: https://redkale.org
+ *
+ * @param <T> 泛型
+ * @author zhangjx
+ * @since 2.8.0
+ */
+public abstract class AsmMethodBoost<T> {
+
+    protected final AtomicInteger fieldIndex = new AtomicInteger();
+
+    protected final boolean remote;
+
+    protected final Class serviceType;
+
+    protected AsmMethodBoost(boolean remote, Class serviceType) {
+        this.remote = remote;
+        this.serviceType = serviceType;
+    }
+
+    public static AsmMethodBoost create(boolean remote, Collection<AsmMethodBoost> list) {
+        return new AsmMethodBoosts(remote, list);
+    }
+
+    public static AsmMethodBoost create(boolean remote, AsmMethodBoost... items) {
+        return new AsmMethodBoosts(remote, items);
+    }
+
+    /**
+     * 返回一个类所有方法的字节信息， key为: method.getName+':'+Type.getMethodDescriptor(method)
+     *
+     * @param clazz Class
+     * @return Map
+     */
+    public static Map<String, AsmMethodBean> getMethodBeans(Class clazz) {
+        Map<String, AsmMethodBean> rs = MethodParamClassVisitor.getMethodParamNames(new HashMap<>(), clazz);
+        // 返回的List中参数列表可能会比方法参数量多，因为方法内的临时变量也会存入list中， 所以需要list的元素集合比方法的参数多
+        rs.values().forEach(AsmMethodBean::removeEmptyNames);
+        return rs;
+    }
+
+    public static String getMethodBeanKey(Method method) {
+        return method.getName() + ":" + Type.getMethodDescriptor(method);
+    }
+
+    /**
+     * 获取需屏蔽的方法上的注解
+     *
+     * @param method 方法
+     * @return 需要屏蔽的注解
+     */
+    public abstract List<Class<? extends Annotation>> filterMethodAnnotations(Method method);
+
+    /**
+     * 对方法进行动态加强处理
+     *
+     * @param classLoader ClassLoader
+     * @param cw 动态字节码Writer
+     * @param serviceImplClass 原始实现类
+     * @param newDynName 动态新类名
+     * @param fieldPrefix 动态字段的前缀
+     * @param filterAnns 需要过滤的注解
+     * @param method 操作的方法
+     * @param newMethod 新的方法名, 可能为null
+     * @return 下一个新的方法名，不做任何处理应返回参数newMethodName
+     */
+    public abstract AsmNewMethod doMethod(
+            RedkaleClassLoader classLoader,
+            ClassWriter cw,
+            Class serviceImplClass,
+            String newDynName,
+            String fieldPrefix,
+            List<Class<? extends Annotation>> filterAnns,
+            Method method,
+            @Nullable AsmNewMethod newMethod);
+
+    /**
+     * 处理所有动态方法后调用
+     *
+     * @param classLoader ClassLoader
+     * @param cw 动态字节码Writer
+     * @param newDynName 动态新类名
+     * @param fieldPrefix 动态字段的前缀
+     */
+    public void doAfterMethods(RedkaleClassLoader classLoader, ClassWriter cw, String newDynName, String fieldPrefix) {}
+
+    /**
+     * 处理所有动态方法后调用
+     *
+     * @param classLoader ClassLoader
+     * @param cw 动态字节码Writer
+     * @param mv 构造函数MethodVisitor
+     * @param newDynName 动态新类名
+     * @param fieldPrefix 动态字段的前缀
+     * @param remote 是否远程模式
+     */
+    public void doConstructorMethod(
+            RedkaleClassLoader classLoader,
+            ClassWriter cw,
+            MethodVisitor mv,
+            String newDynName,
+            String fieldPrefix,
+            boolean remote) {}
+    /**
+     * 实例对象进行操作，通常用于给动态的字段赋值
+     *
+     * @param classLoader ClassLoader
+     * @param resourceFactory ResourceFactory
+     * @param service 实例对象
+     */
+    public abstract void doInstance(RedkaleClassLoader classLoader, ResourceFactory resourceFactory, T service);
+
+    protected AsmMethodBean getMethodBean(Method method) {
+        Map<String, AsmMethodBean> methodBeans = AsmMethodBoost.getMethodBeans(serviceType);
+        return AsmMethodBean.get(methodBeans, method);
+    }
+
+    protected MethodVisitor createMethodVisitor(
+            ClassWriter cw, Method method, AsmNewMethod newMethod, AsmMethodBean methodBean) {
+        return new MethodDebugVisitor(cw.visitMethod(
+                getAcc(method, newMethod),
+                getNowMethodName(method, newMethod),
+                Type.getMethodDescriptor(method),
+                getMethodSignature(method, methodBean),
+                getMethodExceptions(method, methodBean)));
+    }
+
+    protected final int getAcc(Method method, AsmNewMethod newMethod) {
+        if (newMethod != null) {
+            return ACC_PRIVATE;
+        }
+        return Modifier.isProtected(method.getModifiers()) ? ACC_PROTECTED : ACC_PUBLIC;
+    }
+
+    protected String getNowMethodName(Method method, AsmNewMethod newMethod) {
+        return newMethod == null ? method.getName() : newMethod.getMethodName();
+    }
+
+    protected String getMethodSignature(Method method, AsmMethodBean methodBean) {
+        return methodBean != null ? methodBean.getSignature() : null;
+    }
+
+    protected String[] getMethodExceptions(Method method, AsmMethodBean methodBean) {
+        if (methodBean == null) {
+            String[] exceptions = null;
+            Class<?>[] expTypes = method.getExceptionTypes();
+            if (expTypes.length > 0) {
+                exceptions = new String[expTypes.length];
+                for (int i = 0; i < expTypes.length; i++) {
+                    exceptions[i] = expTypes[i].getName().replace('.', '/');
+                }
+            }
+            return exceptions;
+        } else {
+            return methodBean.getExceptions();
+        }
+    }
+
+    protected void visitRawAnnotation(
+            Method method, AsmNewMethod newMethod, MethodVisitor mv, Class skipAnnType, List skipAnns) {
+        if (newMethod == null) {
+            // 给方法加上原有的Annotation
+            final Annotation[] anns = method.getAnnotations();
+            for (Annotation ann : anns) {
+                if (ann.annotationType() != skipAnnType
+                        && (skipAnns == null || !skipAnns.contains(ann.annotationType()))) {
+                    Asms.visitAnnotation(
+                            mv.visitAnnotation(Type.getDescriptor(ann.annotationType()), true),
+                            ann.annotationType(),
+                            ann);
+                }
+            }
+            // 给参数加上原有的Annotation
+            final Annotation[][] annss = method.getParameterAnnotations();
+            for (int k = 0; k < annss.length; k++) {
+                for (Annotation ann : annss[k]) {
+                    Asms.visitAnnotation(
+                            mv.visitParameterAnnotation(k, Type.getDescriptor(ann.annotationType()), true),
+                            ann.annotationType(),
+                            ann);
+                }
+            }
+        }
+    }
+
+    protected List<Integer> visitVarInsnParamTypes(MethodVisitor mv, Method method, int insn) {
+        // 传参数
+        Class[] paramTypes = method.getParameterTypes();
+        List<Integer> insns = new ArrayList<>();
+        for (Class pt : paramTypes) {
+            insn++;
+            if (pt.isPrimitive()) {
+                if (pt == long.class) {
+                    mv.visitVarInsn(LLOAD, insn++);
+                } else if (pt == float.class) {
+                    mv.visitVarInsn(FLOAD, insn++);
+                } else if (pt == double.class) {
+                    mv.visitVarInsn(DLOAD, insn++);
+                } else {
+                    mv.visitVarInsn(ILOAD, insn);
+                }
+            } else {
+                mv.visitVarInsn(ALOAD, insn);
+            }
+            insns.add(insn);
+        }
+        return insns;
+    }
+
+    protected void visitParamTypesLocalVariable(
+            MethodVisitor mv, Method method, Label l0, Label l2, List<Integer> insns, AsmMethodBean methodBean) {
+        Class[] paramTypes = method.getParameterTypes();
+        if (methodBean != null && paramTypes.length > 0) {
+            mv.visitLabel(l2);
+            List<AsmMethodParam> params = methodBean.getParams();
+            for (int i = 0; i < paramTypes.length; i++) {
+                AsmMethodParam param = params.get(i);
+                mv.visitLocalVariable(
+                        param.getName(),
+                        param.description(paramTypes[i]),
+                        param.signature(paramTypes[i]),
+                        l0,
+                        l2,
+                        insns.get(i));
+            }
+        }
+    }
+
+    protected void visitInsnReturn(
+            MethodVisitor mv, Method method, Label l0, List<Integer> insns, AsmMethodBean methodBean) {
+        if (method.getGenericReturnType() == void.class) {
+            mv.visitInsn(RETURN);
+        } else {
+            Class returnclz = method.getReturnType();
+            if (returnclz.isPrimitive()) {
+                if (returnclz == long.class) {
+                    mv.visitInsn(LRETURN);
+                } else if (returnclz == float.class) {
+                    mv.visitInsn(FRETURN);
+                } else if (returnclz == double.class) {
+                    mv.visitInsn(DRETURN);
+                } else {
+                    mv.visitInsn(IRETURN);
+                }
+            } else {
+                mv.visitInsn(ARETURN);
+            }
+        }
+        visitParamTypesLocalVariable(mv, method, l0, new Label(), insns, methodBean);
+    }
+
+    /**
+     * 生产动态字节码的方法扩展器， 可以进行方法加强动作
+     *
+     * @param <T> 泛型
+     * @since 2.8.0
+     */
+    static class AsmMethodBoosts<T> extends AsmMethodBoost<T> {
+
+        private final AsmMethodBoost[] items;
+
+        public AsmMethodBoosts(boolean remote, Collection<AsmMethodBoost> list) {
+            super(remote, null);
+            this.items = list.toArray(new AsmMethodBoost[list.size()]);
+        }
+
+        public AsmMethodBoosts(boolean remote, AsmMethodBoost... items) {
+            super(remote, null);
+            this.items = items;
+        }
+
+        @Override
+        public List<Class<? extends Annotation>> filterMethodAnnotations(Method method) {
+            List<Class<? extends Annotation>> list = null;
+            for (AsmMethodBoost item : items) {
+                if (item != null) {
+                    List<Class<? extends Annotation>> sub = item.filterMethodAnnotations(method);
+                    if (sub != null) {
+                        if (list == null) {
+                            list = new ArrayList<>();
+                        }
+                        list.addAll(sub);
+                    }
+                }
+            }
+            return list;
+        }
+
+        @Override
+        public AsmNewMethod doMethod(
+                RedkaleClassLoader classLoader,
+                ClassWriter cw,
+                Class serviceImplClass,
+                String newDynName,
+                String fieldPrefix,
+                List<Class<? extends Annotation>> filterAnns,
+                Method method,
+                AsmNewMethod newMethod) {
+            AsmNewMethod newResult = newMethod;
+            for (AsmMethodBoost item : items) {
+                if (item != null) {
+                    newResult = item.doMethod(
+                            classLoader, cw, serviceImplClass, newDynName, fieldPrefix, filterAnns, method, newResult);
+                }
+            }
+            return newResult;
+        }
+
+        @Override
+        public void doAfterMethods(
+                RedkaleClassLoader classLoader, ClassWriter cw, String newDynName, String fieldPrefix) {
+            for (AsmMethodBoost item : items) {
+                if (item != null) {
+                    item.doAfterMethods(classLoader, cw, newDynName, fieldPrefix);
+                }
+            }
+        }
+
+        @Override
+        public void doConstructorMethod(
+                RedkaleClassLoader classLoader,
+                ClassWriter cw,
+                MethodVisitor mv,
+                String newDynName,
+                String fieldPrefix,
+                boolean remote) {
+            for (AsmMethodBoost item : items) {
+                if (item != null) {
+                    item.doConstructorMethod(classLoader, cw, mv, newDynName, fieldPrefix, remote);
+                }
+            }
+        }
+
+        @Override
+        public void doInstance(RedkaleClassLoader classLoader, ResourceFactory resourceFactory, T service) {
+            for (AsmMethodBoost item : items) {
+                if (item != null) {
+                    item.doInstance(classLoader, resourceFactory, service);
+                }
+            }
+        }
+    }
+
+    static class MethodParamClassVisitor extends ClassVisitor {
+
+        private Class serviceType;
+
+        private final Map<String, AsmMethodBean> methodBeanMap;
+
+        public MethodParamClassVisitor(int api, Class serviceType, final Map<String, AsmMethodBean> methodBeanMap) {
+            super(api);
+            this.serviceType = serviceType;
+            this.methodBeanMap = methodBeanMap;
+        }
+
+        @Override
+        public MethodVisitor visitMethod(
+                int methodAccess,
+                String methodName,
+                String methodDesc,
+                String methodSignature,
+                String[] methodExceptions) {
+            super.visitMethod(api, methodName, methodDesc, methodSignature, methodExceptions);
+            if (java.lang.reflect.Modifier.isStatic(methodAccess)) {
+                return null;
+            }
+            String key = methodName + ":" + methodDesc;
+            if (methodBeanMap.containsKey(key)) {
+                return null;
+            }
+            AsmMethodBean bean =
+                    new AsmMethodBean(methodAccess, methodName, methodDesc, methodSignature, methodExceptions);
+            List<AsmMethodParam> paramList = bean.getParams();
+            methodBeanMap.put(key, bean);
+            return new MethodVisitor(Opcodes.ASM6) {
+                @Override
+                public void visitParameter(String paramName, int paramAccess) {
+                    paramList.add(new AsmMethodParam(paramName));
+                }
+
+                @Override
+                public void visitLocalVariable(
+                        String varName, String varDesc, String varSignature, Label start, Label end, int varIndex) {
+                    if (varIndex < 1) {
+                        return;
+                    }
+                    int size = paramList.size();
+                    // index并不会按顺序执行
+                    if (varIndex > size) {
+                        for (int i = size; i < varIndex; i++) {
+                            paramList.add(new AsmMethodParam(" ", varDesc, varSignature));
+                        }
+                        paramList.set(varIndex - 1, new AsmMethodParam(varName, varDesc, varSignature));
+                    }
+                    paramList.set(varIndex - 1, new AsmMethodParam(varName, varDesc, varSignature));
+                }
+            };
+        }
+
+        // 返回的List中参数列表可能会比方法参数量多，因为方法内的临时变量也会存入list中， 所以需要list的元素集合比方法的参数多
+        static Map<String, AsmMethodBean> getMethodParamNames(Map<String, AsmMethodBean> map, Class clazz) {
+            String n = clazz.getName();
+            byte[] bs = RedkaleClassLoader.getDynClassBytes(n);
+            if (bs == null) {
+                InputStream in = clazz.getResourceAsStream(n.substring(n.lastIndexOf('.') + 1) + ".class");
+                if (in == null) {
+                    return map;
+                }
+                try {
+                    bs = Utility.readBytesThenClose(in);
+                } catch (Exception e) {
+                    // do nothing
+                }
+            }
+            try {
+                new ClassReader(bs).accept(new MethodParamClassVisitor(Opcodes.ASM6, clazz, map), 0);
+            } catch (Exception e) {
+                e.printStackTrace();
+                // do nothing
+            }
+            Class superClass = clazz.getSuperclass();
+            if (superClass == null || superClass == Object.class) { // 接口的getSuperclass为null
+                return map;
+            }
+            return getMethodParamNames(map, superClass);
+        }
+    }
+}

src/main/java/org/redkale/asm/AsmMethodParam.java

@@ -0,0 +1,71 @@
+/*
+ *
+ */
+package org.redkale.asm;
+
+import org.redkale.util.TypeToken;
+
+/**
+ * 存放方法参数的字节信息
+ *
+ * @see org.redkale.asm.AsmMethodBean
+ * @see org.redkale.asm.AsmMethodBoost
+ * @since 2.8.0
+ */
+public class AsmMethodParam {
+
+    private String name;
+
+    private String description;
+
+    private String signature;
+
+    public AsmMethodParam() {}
+
+    public AsmMethodParam(String name) {
+        this.name = name;
+    }
+
+    public AsmMethodParam(String name, String description, String signature) {
+        this.name = name;
+        this.description = description;
+        this.signature = signature;
+    }
+
+    public String description(java.lang.reflect.Type type) {
+        return description == null ? Type.getDescriptor(TypeToken.typeToClass(type)) : description;
+    }
+
+    public String signature(java.lang.reflect.Type type) {
+        return signature;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public String getDescription() {
+        return description;
+    }
+
+    public void setDescription(String description) {
+        this.description = description;
+    }
+
+    public String getSignature() {
+        return signature;
+    }
+
+    public void setSignature(String signature) {
+        this.signature = signature;
+    }
+
+    @Override
+    public String toString() {
+        return "{name:" + name + ", description:" + description + ", signature:" + signature + '}';
+    }
+}

src/main/java/org/redkale/asm/AsmNewMethod.java

@@ -0,0 +1,47 @@
+/*
+
+*/
+
+package org.redkale.asm;
+
+import org.redkale.convert.json.JsonConvert;
+
+/**
+ * 存放新方法的信息
+ *
+ * @since 2.8.0
+ */
+public class AsmNewMethod {
+
+    private String methodName;
+
+    private int methodAccs;
+
+    public AsmNewMethod() {}
+
+    public AsmNewMethod(String newName, int newAccs) {
+        this.methodName = newName;
+        this.methodAccs = newAccs;
+    }
+
+    public String getMethodName() {
+        return methodName;
+    }
+
+    public void setMethodName(String methodName) {
+        this.methodName = methodName;
+    }
+
+    public int getMethodAccs() {
+        return methodAccs;
+    }
+
+    public void setMethodAccs(int methodAccs) {
+        this.methodAccs = methodAccs;
+    }
+
+    @Override
+    public String toString() {
+        return JsonConvert.root().convertTo(this);
+    }
+}

src/main/java/org/redkale/asm/Asms.java

@@ -0,0 +1,230 @@
+/*
+ *
+ */
+package org.redkale.asm;
+
+import java.lang.annotation.Annotation;
+import java.lang.reflect.Method;
+import java.util.HashSet;
+import java.util.Set;
+import static org.redkale.asm.Opcodes.BIPUSH;
+import static org.redkale.asm.Opcodes.CHECKCAST;
+import static org.redkale.asm.Opcodes.GETSTATIC;
+import static org.redkale.asm.Opcodes.ICONST_0;
+import static org.redkale.asm.Opcodes.INVOKESTATIC;
+import static org.redkale.asm.Opcodes.INVOKEVIRTUAL;
+import static org.redkale.asm.Opcodes.SIPUSH;
+import org.redkale.util.RedkaleException;
+
+/**
+ * ASM简单的工具方法 <br>
+ *
+ * <p>详情见: https://redkale.org
+ *
+ * @author zhangjx
+ * @since 2.8.0
+ */
+public final class Asms {
+
+    private Asms() {}
+
+    public static Handle createLambdaMetaHandle() {
+        return new Handle(
+                Opcodes.H_INVOKESTATIC,
+                "java/lang/invoke/LambdaMetafactory",
+                "metafactory",
+                "(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;",
+                false);
+    }
+
+    // annType与annValue不一定是同一类型
+    public static <T extends Annotation> void visitAnnotation(
+            final AnnotationVisitor av, final Class<T> annType, final Annotation annValue) {
+        try {
+            Set<String> methods = null;
+            if (annType != annValue.annotationType()) {
+                methods = new HashSet<>();
+                for (Method anm : annType.getMethods()) {
+                    methods.add(anm.getName());
+                }
+            }
+            for (Method anm : annValue.annotationType().getMethods()) {
+                final String mname = anm.getName();
+                if ("equals".equals(mname)
+                        || "hashCode".equals(mname)
+                        || "toString".equals(mname)
+                        || "annotationType".equals(mname)) {
+                    continue;
+                }
+                if (methods != null && !methods.contains(mname)) {
+                    continue;
+                }
+                final Object r = anm.invoke(annValue);
+                if (r instanceof String[]) {
+                    AnnotationVisitor av1 = av.visitArray(mname);
+                    for (String item : (String[]) r) {
+                        av1.visit(null, item);
+                    }
+                    av1.visitEnd();
+                } else if (r instanceof Class[]) {
+                    AnnotationVisitor av1 = av.visitArray(mname);
+                    for (Class item : (Class[]) r) {
+                        av1.visit(null, Type.getType(item));
+                    }
+                    av1.visitEnd();
+                } else if (r instanceof Enum[]) {
+                    AnnotationVisitor av1 = av.visitArray(mname);
+                    for (Enum item : (Enum[]) r) {
+                        av1.visitEnum(null, Type.getDescriptor(item.getClass()), item.name());
+                    }
+                    av1.visitEnd();
+                } else if (r instanceof Annotation[]) {
+                    AnnotationVisitor av1 = av.visitArray(mname);
+                    for (Annotation item : (Annotation[]) r) {
+                        visitAnnotation(
+                                av1.visitAnnotation(null, Type.getDescriptor(((Annotation) r).annotationType())),
+                                item.annotationType(),
+                                item);
+                    }
+                    av1.visitEnd();
+                } else if (r instanceof Class) {
+                    av.visit(mname, Type.getType((Class) r));
+                } else if (r instanceof Enum) {
+                    av.visitEnum(mname, Type.getDescriptor(r.getClass()), ((Enum) r).name());
+                } else if (r instanceof Annotation) {
+                    visitAnnotation(
+                            av.visitAnnotation(null, Type.getDescriptor(((Annotation) r).annotationType())),
+                            ((Annotation) r).annotationType(),
+                            (Annotation) r);
+                } else {
+                    av.visit(mname, r);
+                }
+            }
+            av.visitEnd();
+        } catch (Exception e) {
+            throw new RedkaleException(e);
+        }
+    }
+
+    public static void visitInsn(MethodVisitor mv, int num) {
+        if (num < 6) {
+            mv.visitInsn(ICONST_0 + num);
+        } else if (num <= Byte.MAX_VALUE) {
+            mv.visitIntInsn(BIPUSH, num);
+        } else if (num <= Short.MAX_VALUE) {
+            mv.visitIntInsn(SIPUSH, num);
+        } else {
+            mv.visitLdcInsn(num);
+        }
+    }
+
+    public static void visitFieldInsn(MethodVisitor mv, Class clazz) {
+        if (clazz == boolean.class) {
+            mv.visitFieldInsn(GETSTATIC, "java/lang/Boolean", "TYPE", "Ljava/lang/Class;");
+        } else if (clazz == byte.class) {
+            mv.visitFieldInsn(GETSTATIC, "java/lang/Byte", "TYPE", "Ljava/lang/Class;");
+        } else if (clazz == char.class) {
+            mv.visitFieldInsn(GETSTATIC, "java/lang/Character", "TYPE", "Ljava/lang/Class;");
+        } else if (clazz == short.class) {
+            mv.visitFieldInsn(GETSTATIC, "java/lang/Short", "TYPE", "Ljava/lang/Class;");
+        } else if (clazz == int.class) {
+            mv.visitFieldInsn(GETSTATIC, "java/lang/Integer", "TYPE", "Ljava/lang/Class;");
+        } else if (clazz == float.class) {
+            mv.visitFieldInsn(GETSTATIC, "java/lang/Float", "TYPE", "Ljava/lang/Class;");
+        } else if (clazz == long.class) {
+            mv.visitFieldInsn(GETSTATIC, "java/lang/Long", "TYPE", "Ljava/lang/Class;");
+        } else if (clazz == double.class) {
+            mv.visitFieldInsn(GETSTATIC, "java/lang/Double", "TYPE", "Ljava/lang/Class;");
+        } else {
+            mv.visitLdcInsn(Type.getType(Type.getDescriptor(clazz)));
+        }
+    }
+
+    public static void visitPrimitiveValueOf(MethodVisitor mv, Class clazz) {
+        if (clazz == boolean.class) {
+            mv.visitMethodInsn(INVOKESTATIC, "java/lang/Boolean", "valueOf", "(Z)Ljava/lang/Boolean;", false);
+        } else if (clazz == byte.class) {
+            mv.visitMethodInsn(INVOKESTATIC, "java/lang/Byte", "valueOf", "(B)Ljava/lang/Byte;", false);
+        } else if (clazz == short.class) {
+            mv.visitMethodInsn(INVOKESTATIC, "java/lang/Short", "valueOf", "(S)Ljava/lang/Short;", false);
+        } else if (clazz == char.class) {
+            mv.visitMethodInsn(INVOKESTATIC, "java/lang/Character", "valueOf", "(C)Ljava/lang/Character;", false);
+        } else if (clazz == int.class) {
+            mv.visitMethodInsn(INVOKESTATIC, "java/lang/Integer", "valueOf", "(I)Ljava/lang/Integer;", false);
+        } else if (clazz == float.class) {
+            mv.visitMethodInsn(INVOKESTATIC, "java/lang/Float", "valueOf", "(F)Ljava/lang/Float;", false);
+        } else if (clazz == long.class) {
+            mv.visitMethodInsn(INVOKESTATIC, "java/lang/Long", "valueOf", "(J)Ljava/lang/Long;", false);
+        } else if (clazz == double.class) {
+            mv.visitMethodInsn(INVOKESTATIC, "java/lang/Double", "valueOf", "(D)Ljava/lang/Double;", false);
+        }
+    }
+
+    public static void visitCheckCast(MethodVisitor mv, Class clazz) {
+        if (clazz == boolean.class) {
+            mv.visitTypeInsn(CHECKCAST, "java/lang/Boolean");
+            mv.visitMethodInsn(INVOKEVIRTUAL, "java/lang/Boolean", "booleanValue", "()Z", false);
+        } else if (clazz == byte.class) {
+            mv.visitTypeInsn(CHECKCAST, "java/lang/Byte");
+            mv.visitMethodInsn(INVOKEVIRTUAL, "java/lang/Byte", "byteValue", "()B", false);
+        } else if (clazz == short.class) {
+            mv.visitTypeInsn(CHECKCAST, "java/lang/Short");
+            mv.visitMethodInsn(INVOKEVIRTUAL, "java/lang/Short", "shortValue", "()S", false);
+        } else if (clazz == char.class) {
+            mv.visitTypeInsn(CHECKCAST, "java/lang/Character");
+            mv.visitMethodInsn(INVOKEVIRTUAL, "java/lang/Character", "charValue", "()C", false);
+        } else if (clazz == int.class) {
+            mv.visitTypeInsn(CHECKCAST, "java/lang/Integer");
+            mv.visitMethodInsn(INVOKEVIRTUAL, "java/lang/Integer", "intValue", "()I", false);
+        } else if (clazz == float.class) {
+            mv.visitTypeInsn(CHECKCAST, "java/lang/Float");
+            mv.visitMethodInsn(INVOKEVIRTUAL, "java/lang/Float", "floatValue", "()F", false);
+        } else if (clazz == long.class) {
+            mv.visitTypeInsn(CHECKCAST, "java/lang/Long");
+            mv.visitMethodInsn(INVOKEVIRTUAL, "java/lang/Long", "longValue", "()J", false);
+        } else if (clazz == double.class) {
+            mv.visitTypeInsn(CHECKCAST, "java/lang/Double");
+            mv.visitMethodInsn(INVOKEVIRTUAL, "java/lang/Double", "doubleValue", "()D", false);
+        } else if (clazz == boolean[].class) {
+            mv.visitTypeInsn(CHECKCAST, "[Z");
+        } else if (clazz == byte[].class) {
+            mv.visitTypeInsn(CHECKCAST, "[B");
+        } else if (clazz == short[].class) {
+            mv.visitTypeInsn(CHECKCAST, "[S");
+        } else if (clazz == char[].class) {
+            mv.visitTypeInsn(CHECKCAST, "[C");
+        } else if (clazz == int[].class) {
+            mv.visitTypeInsn(CHECKCAST, "[I");
+        } else if (clazz == float[].class) {
+            mv.visitTypeInsn(CHECKCAST, "[F");
+        } else if (clazz == long[].class) {
+            mv.visitTypeInsn(CHECKCAST, "[J");
+        } else if (clazz == double[].class) {
+            mv.visitTypeInsn(CHECKCAST, "[D");
+        } else if (clazz.isArray()) {
+            mv.visitTypeInsn(CHECKCAST, Type.getDescriptor(clazz));
+        } else {
+            mv.visitTypeInsn(CHECKCAST, clazz.getName().replace('.', '/'));
+        }
+    }
+
+    public static void visitPrimitiveVirtual(MethodVisitor mv, Class clazz) {
+        if (clazz == boolean.class) {
+            mv.visitMethodInsn(INVOKEVIRTUAL, "java/lang/Boolean", "booleanValue", "()Z", false);
+        } else if (clazz == byte.class) {
+            mv.visitMethodInsn(INVOKEVIRTUAL, "java/lang/Byte", "byteValue", "()B", false);
+        } else if (clazz == short.class) {
+            mv.visitMethodInsn(INVOKEVIRTUAL, "java/lang/Short", "shortValue", "()S", false);
+        } else if (clazz == char.class) {
+            mv.visitMethodInsn(INVOKEVIRTUAL, "java/lang/Character", "charValue", "()C", false);
+        } else if (clazz == int.class) {
+            mv.visitMethodInsn(INVOKEVIRTUAL, "java/lang/Integer", "intValue", "()I", false);
+        } else if (clazz == float.class) {
+            mv.visitMethodInsn(INVOKEVIRTUAL, "java/lang/Float", "floatValue", "()F", false);
+        } else if (clazz == long.class) {
+            mv.visitMethodInsn(INVOKEVIRTUAL, "java/lang/Long", "longValue", "()J", false);
+        } else if (clazz == double.class) {
+            mv.visitMethodInsn(INVOKEVIRTUAL, "java/lang/Double", "doubleValue", "()D", false);
+        }
+    }
+}

src/main/java/org/redkale/asm/Attribute.java

@@ -68,34 +68,27 @@ import java.util.Arrays;
  */
 public class Attribute {
 
-    /**
-     * The type of this attribute.
-     */
+    /** The type of this attribute. */
     public final String type;
 
-    /**
-     * The raw value of this attribute, used only for unknown attributes.
-     */
+    /** 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>.
-     */
+    /** 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.
+     * @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>.
+     * 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.
      */
@@ -115,46 +108,37 @@ public class Attribute {
     /**
      * 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.
+     * @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 &#60;tt&#62;len&#60;/tt&#62; bytes starting at the given offset, in
-     * the given class reader.
+     * 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 &#60;tt&#62;len&#60;/tt&#62; 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 &#60;tt&#62;null&#60;/tt&#62; if the
-     *            attribute to be read is not a code attribute.
-     * @return a <i>new</i> {@link Attribute} object corresponding to the given
-     *         bytes.
+     * @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 &#60;tt&#62;null&#60;/tt&#62; 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,
+    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];
@@ -165,30 +149,20 @@ public class Attribute {
     /**
      * 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 &#60;tt&#62;null&#60;/tt&#62; if this attribute is not a code
-     *            attributes.
-     * @param len
-     *            the length of the bytecode of the method corresponding to this
-     *            code attribute, or &#60;tt&#62;null&#60;/tt&#62; 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.
+     * @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 &#60;tt&#62;null&#60;/tt&#62; if
+     *     this attribute is not a code attributes.
+     * @param len the length of the bytecode of the method corresponding to this code attribute, or
+     *     &#60;tt&#62;null&#60;/tt&#62; 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) {
+    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;
@@ -213,30 +187,20 @@ public class Attribute {
     /**
      * 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 &#60;tt&#62;null&#60;/tt&#62; if these attributes are not code
-     *            attributes.
-     * @param len
-     *            the length of the bytecode of the method corresponding to
-     *            these code attributes, or &#60;tt&#62;null&#60;/tt&#62; 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.
+     * @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 &#60;tt&#62;null&#60;/tt&#62;
+     *     if these attributes are not code attributes.
+     * @param len the length of the bytecode of the method corresponding to these code attributes, or
+     *     &#60;tt&#62;null&#60;/tt&#62; 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) {
+    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) {
@@ -248,33 +212,27 @@ public class Attribute {
     }
 
     /**
-     * Writes all the attributes of this attribute list in the given byte
-     * vector.
+     * 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 &#60;tt&#62;null&#60;/tt&#62; if these attributes are not code
-     *            attributes.
-     * @param len
-     *            the length of the bytecode of the method corresponding to
-     *            these code attributes, or &#60;tt&#62;null&#60;/tt&#62; 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.
+     * @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 &#60;tt&#62;null&#60;/tt&#62;
+     *     if these attributes are not code attributes.
+     * @param len the length of the bytecode of the method corresponding to these code attributes, or
+     *     &#60;tt&#62;null&#60;/tt&#62; 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) {
+    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);
@@ -284,15 +242,12 @@ public class Attribute {
         }
     }
 
-    //The stuff below is temporary - once proper support for nestmate attribute has been added, it can be safely removed.
-    //see also changes in ClassReader.accept.
-    /**
-     * 
-     */
+    // The stuff below is temporary - once proper support for nestmate attribute has been added, it can be safely
+    // removed.
+    // see also changes in ClassReader.accept.
+    /** */
     public static class NestMembers extends Attribute {
-        /**
-         * 
-         */
+        /** */
         public NestMembers() {
             super("NestMembers");
         }
@@ -307,7 +262,7 @@ public class Attribute {
             int size = cr.readShort(off);
             a.classes = new String[size];
             off += 2;
-            for (int i = 0; i < size ; i++) {
+            for (int i = 0; i < size; i++) {
                 a.classes[i] = cr.readClass(off, buf);
                 off += 2;
             }
@@ -326,16 +281,12 @@ public class Attribute {
         }
     }
 
-    /**
-     * 
-     */
+    /** */
     public static class NestHost extends Attribute {
 
         byte[] bytes;
         String clazz;
-        /**
-         * 
-         */
+        /** */
         public NestHost() {
             super("NestHost");
         }
@@ -357,8 +308,5 @@ public class Attribute {
         }
     }
 
-    static final Attribute[] DEFAULT_ATTRIBUTE_PROTOS = new Attribute[] {
-        new NestMembers(),
-        new NestHost()
-    };
+    static final Attribute[] DEFAULT_ATTRIBUTE_PROTOS = new Attribute[] {new NestMembers(), new NestHost()};
 }

src/main/java/org/redkale/asm/ByteVector.java

@@ -59,48 +59,37 @@
 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.
+ * 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.
-     */
+    /** The content of this vector. */
     byte[] data;
 
-    /**
-     * Actual number of bytes in this vector.
-     */
+    /** Actual number of bytes in this vector. */
     int length;
 
-    /**
-     * Constructs a new {@link ByteVector ByteVector} with a default initial
-     * size.
-     */
+    /** 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.
+     * Constructs a new {@link ByteVector ByteVector} with the given initial size.
      *
-     * @param initialSize
-     *            the initial size of the byte vector to be constructed.
+     * @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.
+     * Puts a byte into this byte vector. The byte vector is automatically enlarged if necessary.
      *
-     * @param b
-     *            a byte.
+     * @param b a byte.
      * @return this byte vector.
      */
     public ByteVector putByte(final int b) {
@@ -114,13 +103,10 @@ public class ByteVector {
     }
 
     /**
-     * Puts two bytes into this byte vector. The byte vector is automatically
-     * enlarged if necessary.
+     * Puts two bytes into this byte vector. The byte vector is automatically enlarged if necessary.
      *
-     * @param b1
-     *            a byte.
-     * @param b2
-     *            another byte.
+     * @param b1 a byte.
+     * @param b2 another byte.
      * @return this byte vector.
      */
     ByteVector put11(final int b1, final int b2) {
@@ -136,11 +122,9 @@ public class ByteVector {
     }
 
     /**
-     * Puts a short into this byte vector. The byte vector is automatically
-     * enlarged if necessary.
+     * Puts a short into this byte vector. The byte vector is automatically enlarged if necessary.
      *
-     * @param s
-     *            a short.
+     * @param s a short.
      * @return this byte vector.
      */
     public ByteVector putShort(final int s) {
@@ -156,13 +140,10 @@ public class ByteVector {
     }
 
     /**
-     * Puts a byte and a short into this byte vector. The byte vector is
-     * automatically enlarged if necessary.
+     * 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.
+     * @param b a byte.
+     * @param s a short.
      * @return this byte vector.
      */
     ByteVector put12(final int b, final int s) {
@@ -179,11 +160,9 @@ public class ByteVector {
     }
 
     /**
-     * Puts an int into this byte vector. The byte vector is automatically
-     * enlarged if necessary.
+     * Puts an int into this byte vector. The byte vector is automatically enlarged if necessary.
      *
-     * @param i
-     *            an int.
+     * @param i an int.
      * @return this byte vector.
      */
     public ByteVector putInt(final int i) {
@@ -201,11 +180,9 @@ public class ByteVector {
     }
 
     /**
-     * Puts a long into this byte vector. The byte vector is automatically
-     * enlarged if necessary.
+     * Puts a long into this byte vector. The byte vector is automatically enlarged if necessary.
      *
-     * @param l
-     *            a long.
+     * @param l a long.
      * @return this byte vector.
      */
     public ByteVector putLong(final long l) {
@@ -229,11 +206,9 @@ public class ByteVector {
     }
 
     /**
-     * Puts an UTF8 string into this byte vector. The byte vector is
-     * automatically enlarged if necessary.
+     * 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.
+     * @param s a String whose UTF8 encoded length must be less than 65536.
      * @return this byte vector.
      */
     public ByteVector putUTF8(final String s) {
@@ -268,20 +243,14 @@ public class ByteVector {
     }
 
     /**
-     * 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).
+     * 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.
+     * @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) {
@@ -303,8 +272,8 @@ public class ByteVector {
         }
         int start = length - i - 2;
         if (start >= 0) {
-          data[start] = (byte) (byteLength >>> 8);
-          data[start + 1] = (byte) byteLength;
+            data[start] = (byte) (byteLength >>> 8);
+            data[start + 1] = (byte) byteLength;
         }
         if (length + byteLength - i > data.length) {
             enlarge(byteLength - i);
@@ -328,16 +297,12 @@ public class ByteVector {
     }
 
     /**
-     * Puts an array of bytes into this byte vector. The byte vector is
-     * automatically enlarged if necessary.
+     * 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.
+     * @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) {
@@ -354,9 +319,7 @@ public class ByteVector {
     /**
      * 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.
+     * @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;

src/main/java/org/redkale/asm/ClassVisitor.java

@@ -59,35 +59,31 @@
 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> |
+ * 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>.
+ * <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}.
+     * 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.
-     */
+    /** 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}.
+     * @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);
@@ -96,12 +92,9 @@ public abstract class ClassVisitor {
     /**
      * 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.
+     * @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;
@@ -111,30 +104,19 @@ public abstract class ClassVisitor {
     /**
      * 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>.
+     * @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) {
+    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);
         }
@@ -143,13 +125,10 @@ public abstract class ClassVisitor {
     /**
      * 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>.
+     * @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) {
@@ -159,15 +138,12 @@ public abstract class ClassVisitor {
 
     /**
      * 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.
+     *
+     * @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) {
@@ -180,19 +156,13 @@ public abstract class ClassVisitor {
     }
 
     /**
-     * Visits the enclosing class of the class. This method must be called only
-     * if the class has an enclosing class.
+     * 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
-     *            &#60;tt&#62;null&#60;/tt&#62; 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
-     *            &#60;tt&#62;null&#60;/tt&#62; if the class is not enclosed in a method of its
-     *            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 &#60;tt&#62;null&#60;/tt&#62; 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 &#60;tt&#62;null&#60;/tt&#62; 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) {
@@ -203,12 +173,10 @@ public abstract class ClassVisitor {
     /**
      * Visits an annotation of the class.
      *
-     * @param desc
-     *            the class descriptor of the annotation class.
-     * @param visible
-     *            &#60;tt&#62;true&#60;/tt&#62; if the annotation is visible at runtime.
-     * @return a visitor to visit the annotation values, or &#60;tt&#62;null&#60;/tt&#62; if
-     *         this visitor is not interested in visiting this annotation.
+     * @param desc the class descriptor of the annotation class.
+     * @param visible &#60;tt&#62;true&#60;/tt&#62; if the annotation is visible at runtime.
+     * @return a visitor to visit the annotation values, or &#60;tt&#62;null&#60;/tt&#62; if this visitor is not
+     *     interested in visiting this annotation.
      */
     public AnnotationVisitor visitAnnotation(String desc, boolean visible) {
         if (cv != null) {
@@ -220,27 +188,18 @@ public abstract class ClassVisitor {
     /**
      * 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
-     *            &#60;tt&#62;null&#60;/tt&#62; if the annotation targets 'typeRef' as a whole.
-     * @param desc
-     *            the class descriptor of the annotation class.
-     * @param visible
-     *            &#60;tt&#62;true&#60;/tt&#62; if the annotation is visible at runtime.
-     * @return a visitor to visit the annotation values, or &#60;tt&#62;null&#60;/tt&#62; if
-     *         this visitor is not interested in visiting this annotation.
+     * @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 &#60;tt&#62;null&#60;/tt&#62; if the annotation targets 'typeRef' as a whole.
+     * @param desc the class descriptor of the annotation class.
+     * @param visible &#60;tt&#62;true&#60;/tt&#62; if the annotation is visible at runtime.
+     * @return a visitor to visit the annotation values, or &#60;tt&#62;null&#60;/tt&#62; if this visitor is not
+     *     interested in visiting this annotation.
      */
-    public AnnotationVisitor visitTypeAnnotation(int typeRef,
-            TypePath typePath, String desc, boolean visible) {
+    public AnnotationVisitor visitTypeAnnotation(int typeRef, TypePath typePath, String desc, boolean visible) {
         if (cv != null) {
             return cv.visitTypeAnnotation(typeRef, typePath, desc, visible);
         }
@@ -250,8 +209,7 @@ public abstract class ClassVisitor {
     /**
      * Visits a non standard attribute of the class.
      *
-     * @param attr
-     *            an attribute.
+     * @param attr an attribute.
      */
     public void visitAttribute(Attribute attr) {
         if (cv != null) {
@@ -260,25 +218,16 @@ public abstract class ClassVisitor {
     }
 
     /**
-     * Visits information about an inner class. This inner class is not
-     * necessarily a member of the class being visited.
+     * 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 &#60;tt&#62;null&#60;/tt&#62; for not member classes.
-     * @param innerName
-     *            the (simple) name of the inner class inside its enclosing
-     *            class. May be &#60;tt&#62;null&#60;/tt&#62; for anonymous inner classes.
-     * @param access
-     *            the access flags of the inner class as originally declared in
-     *            the enclosing class.
+     * @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 &#60;tt&#62;null&#60;/tt&#62; for not member classes.
+     * @param innerName the (simple) name of the inner class inside its enclosing class. May be
+     *     &#60;tt&#62;null&#60;/tt&#62; 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) {
+    public void visitInnerClass(String name, String outerName, String innerName, int access) {
         if (cv != null) {
             cv.visitInnerClass(name, outerName, innerName, access);
         }
@@ -287,32 +236,22 @@ public abstract class ClassVisitor {
     /**
      * 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 &#60;tt&#62;null&#60;/tt&#62; if the field's
-     *            type does not use generic types.
-     * @param value
-     *            the field's initial value. This parameter, which may be
-     *            &#60;tt&#62;null&#60;/tt&#62; 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 &#60;tt&#62;int&#60;/tt&#62;,
-     *            &#60;tt&#62;float&#60;/tt&#62;, &#60;tt&#62;long&#60;/tt&#62; or &#60;tt&#62;String&#60;/tt&#62; 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
-     *         &#60;tt&#62;null&#60;/tt&#62; if this class visitor is not interested in visiting
-     *         these annotations and attributes.
+     * @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 &#60;tt&#62;null&#60;/tt&#62; if the field's type does not use
+     *     generic types.
+     * @param value the field's initial value. This parameter, which may be &#60;tt&#62;null&#60;/tt&#62; 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 &#60;tt&#62;int&#60;/tt&#62;, &#60;tt&#62;float&#60;/tt&#62;,
+     *     &#60;tt&#62;long&#60;/tt&#62; or &#60;tt&#62;String&#60;/tt&#62; 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 &#60;tt&#62;null&#60;/tt&#62; 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) {
+    public FieldVisitor visitField(int access, String name, String desc, String signature, Object value) {
         if (cv != null) {
             return cv.visitField(access, name, desc, signature, value);
         }
@@ -320,32 +259,21 @@ public abstract class ClassVisitor {
     }
 
     /**
-     * Visits a method of the class. This method <i>must</i> return a new
-     * {@link MethodVisitor} instance (or &#60;tt&#62;null&#60;/tt&#62;) each time it is called,
-     * i.e., it should not return a previously returned visitor.
+     * Visits a method of the class. This method <i>must</i> return a new {@link MethodVisitor} instance (or
+     * &#60;tt&#62;null&#60;/tt&#62;) 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 &#60;tt&#62;null&#60;/tt&#62; 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
-     *            &#60;tt&#62;null&#60;/tt&#62;.
-     * @return an object to visit the byte code of the method, or &#60;tt&#62;null&#60;/tt&#62;
-     *         if this class visitor is not interested in visiting the code of
-     *         this method.
+     * @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 &#60;tt&#62;null&#60;/tt&#62; 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 &#60;tt&#62;null&#60;/tt&#62;.
+     * @return an object to visit the byte code of the method, or &#60;tt&#62;null&#60;/tt&#62; 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) {
+    public MethodVisitor visitMethod(int access, String name, String desc, String signature, String[] exceptions) {
         if (cv != null) {
             return cv.visitMethod(access, name, desc, signature, exceptions);
         }
@@ -353,9 +281,8 @@ public abstract class ClassVisitor {
     }
 
     /**
-     * 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.
+     * 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) {

src/main/java/org/redkale/asm/Context.java

@@ -66,109 +66,78 @@ package org.redkale.asm;
  */
 class Context {
 
-    /**
-     * Prototypes of the attributes that must be parsed for this class.
-     */
+    /** Prototypes of the attributes that must be parsed for this class. */
     Attribute[] attrs;
 
-    /**
-     * The {@link ClassReader} option flags for the parsing of this class.
-     */
+    /** The {@link ClassReader} option flags for the parsing of this class. */
     int flags;
 
-    /**
-     * The buffer used to read strings.
-     */
+    /** The buffer used to read strings. */
     char[] buffer;
 
-    /**
-     * The start index of each bootstrap method.
-     */
+    /** The start index of each bootstrap method. */
     int[] bootstrapMethods;
 
-    /**
-     * The access flags of the method currently being parsed.
-     */
+    /** The access flags of the method currently being parsed. */
     int access;
 
-    /**
-     * The name of the method currently being parsed.
-     */
+    /** The name of the method currently being parsed. */
     String name;
 
-    /**
-     * The descriptor of the method currently being parsed.
-     */
+    /** 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).
+     * 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.
-     */
+    /** The target of the type annotation currently being parsed. */
     int typeRef;
 
-    /**
-     * The path of the type annotation currently being parsed.
-     */
+    /** The path of the type annotation currently being parsed. */
     TypePath typePath;
 
-    /**
-     * The offset of the latest stack map frame that has been parsed.
-     */
+    /** 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.
+     * 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.
+     * 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.
+     * 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.
-     */
+    /** 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.
-     */
+    /** 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.
+     * 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.
-     */
+    /** 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.
-     */
+    /** 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.
-     */
+    /** The stack values of the latest stack map frame that has been parsed. */
     Object[] stack;
 }

src/main/java/org/redkale/asm/CurrentFrame.java

@@ -60,18 +60,16 @@
 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.
+ * 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
+     * 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

src/main/java/org/redkale/asm/Edge.java

@@ -65,40 +65,30 @@ package org.redkale.asm;
  */
 class Edge {
 
-    /**
-     * Denotes a normal control flow graph 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.
+     * 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).
+     * 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.
-     */
+    /** 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}.
+     * The next edge in the list of successors of the originating basic block. See {@link Label#successors successors}.
      */
     Edge next;
 }

src/main/java/org/redkale/asm/FieldVisitor.java

@@ -59,32 +59,28 @@
 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>.
+ * 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}.
+     * 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.
-     */
+    /** 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}.
+     * @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);
@@ -93,12 +89,9 @@ public abstract class FieldVisitor {
     /**
      * 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.
+     * @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;
@@ -108,12 +101,10 @@ public abstract class FieldVisitor {
     /**
      * 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.
+     * @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) {
@@ -125,23 +116,16 @@ public abstract class FieldVisitor {
     /**
      * 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.
+     * @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) {
+    public AnnotationVisitor visitTypeAnnotation(int typeRef, TypePath typePath, String desc, boolean visible) {
         if (fv != null) {
             return fv.visitTypeAnnotation(typeRef, typePath, desc, visible);
         }
@@ -151,8 +135,7 @@ public abstract class FieldVisitor {
     /**
      * Visits a non standard attribute of the field.
      *
-     * @param attr
-     *            an attribute.
+     * @param attr an attribute.
      */
     public void visitAttribute(Attribute attr) {
         if (fv != null) {
@@ -161,9 +144,8 @@ public abstract class FieldVisitor {
     }
 
     /**
-     * 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.
+     * 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) {

src/main/java/org/redkale/asm/FieldWriter.java

@@ -65,64 +65,37 @@ package org.redkale.asm;
  */
 final class FieldWriter extends FieldVisitor {
 
-    /**
-     * The class writer to which this field must be added.
-     */
+    /** The class writer to which this field must be added. */
     private final ClassWriter cw;
 
-    /**
-     * Access flags of this field.
-     */
+    /** Access flags of this field. */
     private final int access;
 
-    /**
-     * The index of the constant pool item that contains the name of this
-     * method.
-     */
+    /** 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.
-     */
+    /** 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.
-     */
+    /** 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.
-     */
+    /** 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>.
-     */
+    /** 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>.
-     */
+    /** 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>.
-     */
+    /** 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>.
-     */
+    /** 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>.
-     */
+    /** The non standard attributes of this field. May be <tt>null</tt>. */
     private Attribute attrs;
 
     // ------------------------------------------------------------------------
@@ -132,21 +105,20 @@ final class FieldWriter extends FieldVisitor {
     /**
      * 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>.
+     * @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) {
+    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;
@@ -171,8 +143,7 @@ final class FieldWriter extends FieldVisitor {
     // ------------------------------------------------------------------------
 
     @Override
-    public AnnotationVisitor visitAnnotation(final String desc,
-            final boolean visible) {
+    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);
@@ -188,15 +159,14 @@ final class FieldWriter extends FieldVisitor {
     }
 
     @Override
-    public AnnotationVisitor visitTypeAnnotation(final int typeRef,
-            final TypePath typePath, final String desc, final boolean visible) {
+    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);
+        AnnotationWriter aw = new AnnotationWriter(cw, true, bv, bv, bv.length - 2);
         if (visible) {
             aw.next = tanns;
             tanns = aw;
@@ -215,6 +185,7 @@ final class FieldWriter extends FieldVisitor {
 
     @Override
     public void visitEnd() {
+        // do nothing
     }
 
     // ------------------------------------------------------------------------
@@ -233,8 +204,7 @@ final class FieldWriter extends FieldVisitor {
             size += 8;
         }
         if ((access & Opcodes.ACC_SYNTHETIC) != 0) {
-            if ((cw.version & 0xFFFF) < Opcodes.V1_5
-                    || (access & ClassWriter.ACC_SYNTHETIC_ATTRIBUTE) != 0) {
+            if ((cw.version & 0xFFFF) < Opcodes.V1_5 || (access & ClassWriter.ACC_SYNTHETIC_ATTRIBUTE) != 0) {
                 cw.newUTF8("Synthetic");
                 size += 6;
             }
@@ -272,12 +242,12 @@ final class FieldWriter extends FieldVisitor {
     /**
      * Puts the content of this field into the given byte vector.
      *
-     * @param out
-     *            where the content of this field must be put.
+     * @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
+        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;
@@ -285,8 +255,7 @@ final class FieldWriter extends FieldVisitor {
             ++attributeCount;
         }
         if ((access & Opcodes.ACC_SYNTHETIC) != 0) {
-            if ((cw.version & 0xFFFF) < Opcodes.V1_5
-                    || (access & ClassWriter.ACC_SYNTHETIC_ATTRIBUTE) != 0) {
+            if ((cw.version & 0xFFFF) < Opcodes.V1_5 || (access & ClassWriter.ACC_SYNTHETIC_ATTRIBUTE) != 0) {
                 ++attributeCount;
             }
         }
@@ -317,8 +286,7 @@ final class FieldWriter extends FieldVisitor {
             out.putInt(2).putShort(value);
         }
         if ((access & Opcodes.ACC_SYNTHETIC) != 0) {
-            if ((cw.version & 0xFFFF) < Opcodes.V1_5
-                    || (access & ClassWriter.ACC_SYNTHETIC_ATTRIBUTE) != 0) {
+            if ((cw.version & 0xFFFF) < Opcodes.V1_5 || (access & ClassWriter.ACC_SYNTHETIC_ATTRIBUTE) != 0) {
                 out.putShort(cw.newUTF8("Synthetic")).putInt(0);
             }
         }

src/main/java/org/redkale/asm/Handle.java

@@ -68,59 +68,36 @@ package org.redkale.asm;
 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}.
+     * 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.
-     */
+    /** 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.
-     */
+    /** 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.
-     */
+    /** The descriptor of the field or method designated by this handle. */
     final String desc;
 
-
-    /**
-     * Indicate if the owner is an interface or not.
-     */
+    /** 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.
+     * @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;
@@ -133,23 +110,18 @@ public final class Handle {
     /**
      * 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}.
+     * @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.
+     * 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.
+     * @return the internal name of the class that owns the field or method designated by this handle.
      */
     public String getOwner() {
         return owner;
@@ -174,11 +146,9 @@ public final class Handle {
     }
 
     /**
-     * Returns true if the owner of the field or method designated
-     * by this handle is an interface.
+     * 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.
+     * @return true if the owner of the field or method designated by this handle is an interface.
      */
     public boolean isInterface() {
         return itf;
@@ -193,18 +163,16 @@ public final class 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);
+        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();
+        return tag + (itf ? 64 : 0) + owner.hashCode() * name.hashCode() * desc.hashCode();
     }
 
     /**
-     * Returns the textual representation of this handle. The textual
-     * representation is:
+     * Returns the textual representation of this handle. The textual representation is:
      *
      * <pre>
      * for a reference to a class:
@@ -217,6 +185,6 @@ public final class Handle {
      */
     @Override
     public String toString() {
-        return owner + '.' + name + desc + " (" + tag + (itf? " itf": "") + ')';
+        return owner + '.' + name + desc + " (" + tag + (itf ? " itf" : "") + ')';
     }
 }

src/main/java/org/redkale/asm/Handler.java

@@ -65,48 +65,36 @@ package org.redkale.asm;
  */
 class Handler {
 
-    /**
-     * Beginning of the exception handler's scope (inclusive).
-     */
+    /** Beginning of the exception handler's scope (inclusive). */
     Label start;
 
-    /**
-     * End of the exception handler's scope (exclusive).
-     */
+    /** End of the exception handler's scope (exclusive). */
     Label end;
 
-    /**
-     * Beginning of the exception handler's code.
-     */
+    /** 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.
+     * 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.
+     * 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.
-     */
+    /** Next exception handler block info. */
     Handler next;
 
     /**
-     * Removes the range between start and end from the given exception
-     * handlers.
+     * 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.
+     * @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) {

src/main/java/org/redkale/asm/Item.java

@@ -59,94 +59,61 @@
 package org.redkale.asm;
 
 /**
- * A constant pool item. Constant pool items can be created with the 'newXXX'
- * methods in the {@link ClassWriter} class.
+ * 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.
-     */
+    /** 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},
+     * 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.
+     * <p>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}.
+     * <p>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.
-     */
+    /** Value of this item, for an integer item. */
     int intVal;
 
-    /**
-     * Value of this item, for a long item.
-     */
+    /** 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.
-     */
+    /** 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.
-     */
+    /** 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.
-     */
+    /** 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.
-     */
+    /** 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.
-     */
+    /** 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}. */
+    Item() {}
 
     /**
-     * Constructs an uninitialized {@link Item} for constant pool element at
-     * given position.
+     * Constructs an uninitialized {@link Item} for constant pool element at given position.
      *
-     * @param index
-     *            index of the item to be constructed.
+     * @param index index of the item to be constructed.
      */
     Item(final int index) {
         this.index = index;
@@ -155,10 +122,8 @@ final class Item {
     /**
      * 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.
+     * @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;
@@ -174,8 +139,7 @@ final class Item {
     /**
      * Sets this item to an integer item.
      *
-     * @param intVal
-     *            the value of this item.
+     * @param intVal the value of this item.
      */
     void set(final int intVal) {
         this.type = ClassWriter.INT;
@@ -186,8 +150,7 @@ final class Item {
     /**
      * Sets this item to a long item.
      *
-     * @param longVal
-     *            the value of this item.
+     * @param longVal the value of this item.
      */
     void set(final long longVal) {
         this.type = ClassWriter.LONG;
@@ -198,8 +161,7 @@ final class Item {
     /**
      * Sets this item to a float item.
      *
-     * @param floatVal
-     *            the value of this item.
+     * @param floatVal the value of this item.
      */
     void set(final float floatVal) {
         this.type = ClassWriter.FLOAT;
@@ -210,8 +172,7 @@ final class Item {
     /**
      * Sets this item to a double item.
      *
-     * @param doubleVal
-     *            the value of this item.
+     * @param doubleVal the value of this item.
      */
     void set(final double doubleVal) {
         this.type = ClassWriter.DOUBLE;
@@ -222,76 +183,62 @@ final class Item {
     /**
      * 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.
+     * @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) {
+    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());
+            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.
+     * @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());
+        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.
+     * @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;
@@ -300,48 +247,43 @@ final class Item {
     }
 
     /**
-     * Indicates if the given item is equal to this one. <i>This method assumes
-     * that the two items have the same {@link #type}</i>.
+     * 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 &#60;tt&#62;true&#60;/tt&#62; if the given item if equal to this one,
-     *         &#60;tt&#62;false&#60;/tt&#62; otherwise.
+     * @param i the item to be compared to this one. Both items must have the same {@link #type}.
+     * @return &#60;tt&#62;true&#60;/tt&#62; if the given item if equal to this one, &#60;tt&#62;false&#60;/tt&#62;
+     *     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);
+            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/main/java/org/redkale/asm/Label.java

@@ -59,88 +59,61 @@
 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.).
+ * 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).
+     * 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.
-     */
+    /** Indicates if the position of this label is known. */
     static final int RESOLVED = 2;
 
-    /**
-     * Indicates if this label has been updated, after instruction resizing.
-     */
+    /** 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}.
+     * 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.
-     */
+    /** 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.
-     */
+    /** 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.
-     */
+    /** 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.
-     */
+    /** 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.
-     */
+    /** 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.
-     */
+    /** 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.
-     */
+    /** 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.
-     */
+    /** 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
-     * 
+     * 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;
 
@@ -160,36 +133,26 @@ public class Label {
     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).
+     * 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.
-     */
+    /** The position of this label in the code, if known. */
     int position;
 
-    /**
-     * Number of forward references to this label, times two.
-     */
+    /** 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.
+     * 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;
 
@@ -223,57 +186,48 @@ public class Label {
      */
 
     /**
-     * Start of the output stack relatively to the input stack. The exact
-     * semantics of this field depends on the algorithm that is used.
+     * 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.
+     * <p>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.
+     * <p>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.
+     * 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.
+     * 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).
+     * 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.
+     * 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.
+     * 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
      */
@@ -283,10 +237,9 @@ public class Label {
     // Constructor
     // ------------------------------------------------------------------------
 
-    /**
-     * Constructs a new label.
-     */
+    /** Constructs a new label. */
     public Label() {
+        // do nothing
     }
 
     // ------------------------------------------------------------------------
@@ -294,44 +247,33 @@ public class Label {
     // ------------------------------------------------------------------------
 
     /**
-     * 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>
+     * 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.
+     * @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");
+            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.
+     * 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
-     *            &#60;tt&#62;true&#60;/tt&#62; if the reference must be stored in 4 bytes, or
-     *            &#60;tt&#62;false&#60;/tt&#62; if it must be stored with 2 bytes.
-     * @throws IllegalArgumentException
-     *             if this label has not been created by the given code writer.
+     * @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 &#60;tt&#62;true&#60;/tt&#62; if the reference must be stored in 4 bytes, or
+     *     &#60;tt&#62;false&#60;/tt&#62; 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) {
+    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);
@@ -350,27 +292,21 @@ public class Label {
     }
 
     /**
-     * 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.
+     * 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.
+     * @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) {
+    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);
+            System.arraycopy(srcAndRefPositions, 0, a, 0, srcAndRefPositions.length);
             srcAndRefPositions = a;
         }
         srcAndRefPositions[referenceCount++] = sourcePosition;
@@ -378,29 +314,21 @@ public class Label {
     }
 
     /**
-     * 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.
+     * 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 &#60;tt&#62;true&#60;/tt&#62; 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.
+     * @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 &#60;tt&#62;true&#60;/tt&#62; 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 resolve(final MethodWriter owner, final int position, final byte[] data) {
         boolean needUpdate = false;
         this.status |= RESOLVED;
         this.position = position;
@@ -445,10 +373,9 @@ public class Label {
     }
 
     /**
-     * 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.
+     * 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.
      */
@@ -463,8 +390,7 @@ public class Label {
     /**
      * Returns true is this basic block belongs to the given subroutine.
      *
-     * @param id
-     *            a subroutine id.
+     * @param id a subroutine id.
      * @return true is this basic block belongs to the given subroutine.
      */
     boolean inSubroutine(final long id) {
@@ -475,13 +401,10 @@ public class Label {
     }
 
     /**
-     * Returns true if this basic block and the given one belong to a common
-     * subroutine.
+     * 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.
+     * @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) {
@@ -498,10 +421,8 @@ public class Label {
     /**
      * 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.
+     * @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) {
@@ -512,19 +433,14 @@ public class Label {
     }
 
     /**
-     * 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.
+     * 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.
+     * @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

src/main/java/org/redkale/asm/MethodDebugVisitor.java

@@ -1,274 +1,264 @@
-/*
- * 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.asm;
-
-import java.lang.annotation.Annotation;
-import java.lang.reflect.Method;
-import java.util.*;
-import static org.redkale.asm.Opcodes.*;
-
-/**
- * MethodVisitor 的调试类
- * <p>
- * 详情见: https://redkale.org
- *
- * @author zhangjx
- */
-public class MethodDebugVisitor {
-
-    private final MethodVisitor visitor;
-
-    private boolean debug = false;
-
-    public MethodDebugVisitor setDebug(boolean d) {
-        debug = d;
-        return this;
-    }
-
-    public void debugLine() {
-        if (!debug) return;
-        System.out.println();
-        System.out.println();
-        System.out.println();
-    }
-
-    private final Map<Label, Integer> labels = new LinkedHashMap<>();
-
-    private static final String[] opcodes = new String[200]; //0 -18
-
-    static {
-        try {
-            for (java.lang.reflect.Field field : Opcodes.class.getFields()) {
-                String name = field.getName();
-                if (name.startsWith("ASM")) continue;
-                if (name.startsWith("V1_")) continue;
-                if (name.startsWith("ACC_")) continue;
-                if (name.startsWith("T_")) continue;
-                if (name.startsWith("H_")) continue;
-                if (name.startsWith("F_")) continue;
-                if (field.getType() != int.class) continue;
-                opcodes[(int) (Integer) field.get(null)] = name;
-            }
-        } catch (Exception ex) {
-            throw new RuntimeException(ex); //不可能会发生
-        }
-    }
-
-    /**
-     *
-     * @param visitor MethodVisitor
-     */
-    public MethodDebugVisitor(MethodVisitor visitor) {
-        //super(Opcodes.ASM5, visitor);
-        this.visitor = visitor;
-    }
-
-    public void visitTryCatchBlock(Label start, Label end, Label handler, String type) {
-        visitor.visitTryCatchBlock(start, end, handler, type);
-        if (debug) System.out.println("mv.visitTryCatchBlock(label0, label1, label2, \"" + type + "\");");
-    }
-
-    public AnnotationVisitor visitParameterAnnotation(int i, String string, boolean bln) {
-        AnnotationVisitor av = visitor.visitParameterAnnotation(i, string, bln);
-        if (debug) System.out.println("mv.visitParameterAnnotation(" + i + ", \"" + string + "\", " + bln + ");");
-        return av;
-    }
-
-    public AnnotationVisitor visitAnnotation(String desc, boolean flag) {
-        AnnotationVisitor av = visitor.visitAnnotation(desc, flag);
-        if (debug) System.out.println("mv.visitAnnotation(\"" + desc + "\", " + flag + ");");
-        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 + ");");
-    }
-
-    public void visitVarInsn(int opcode, int var) {
-        visitor.visitVarInsn(opcode, var);
-        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) {
-            Integer index = labels.get(var);
-            if (index == null) {
-                index = labels.size();
-                labels.put(var, index);
-                System.out.println("Label l" + index + " = new Label();");
-            }
-            System.out.println("mv.visitJumpInsn(" + opcodes[opcode] + ", l" + index + ");");
-        }
-    }
-
-    public void visitCode() {
-        visitor.visitCode();
-        if (debug) System.out.println("mv.visitCode();");
-    }
-
-    public void visitLabel(Label var) {
-        visitor.visitLabel(var);
-        if (debug) {
-            Integer index = labels.get(var);
-            if (index == null) {
-                index = labels.size();
-                labels.put(var, index);
-                System.out.println("Label l" + index + " = new Label();");
-            }
-            System.out.println("mv.visitLabel(l" + index + ");");
-        }
-    }
-
-    public void visitMethodInsn(int opcode, String owner, String name, String desc, boolean itf) {
-        visitor.visitMethodInsn(opcode, owner, name, desc, itf);
-        if (debug) System.out.println("mv.visitMethodInsn(" + opcodes[opcode] + ", \"" + owner + "\", \"" + name + "\", \"" + desc + "\", " + itf + ");");
-    }
-
-    public void visitFieldInsn(int opcode, String owner, String name, String desc) {
-        visitor.visitFieldInsn(opcode, owner, name, desc);
-        if (debug) System.out.println("mv.visitFieldInsn(" + opcodes[opcode] + ", \"" + owner + "\", \"" + name + "\", \"" + desc + "\");");
-    }
-
-    public void visitTypeInsn(int opcode, String type) {
-        visitor.visitTypeInsn(opcode, type);
-        if (debug) System.out.println("mv.visitTypeInsn(" + opcodes[opcode] + ", \"" + type + "\");");
-    }
-
-    public void visitInsn(int opcode) {
-        visitor.visitInsn(opcode);
-        if (debug) System.out.println("mv.visitInsn(" + opcodes[opcode] + ");");
-    }
-
-    public void visitIntInsn(int opcode, int value) {
-        visitor.visitIntInsn(opcode, value);
-        if (debug) System.out.println("mv.visitIntInsn(" + opcodes[opcode] + ", " + value + ");");
-    }
-
-    public void visitIincInsn(int opcode, int value) {
-        visitor.visitIincInsn(opcode, value);
-        if (debug) System.out.println("mv.visitIincInsn(" + opcode + ", " + value + ");");
-    }
-
-    public void visitLdcInsn(Object o) {
-        visitor.visitLdcInsn(o);
-        if (debug) {
-            if (o instanceof CharSequence) {
-                System.out.println("mv.visitLdcInsn(\"" + o + "\");");
-            } else if (o instanceof org.redkale.asm.Type) {
-                System.out.println("mv.visitLdcInsn(Type.getType(\"" + o + "\"));");
-            } else {
-                System.out.println("mv.visitLdcInsn(" + o + ");");
-            }
-        }
-    }
-
-    public void visitMaxs(int maxStack, int maxLocals) {
-        visitor.visitMaxs(maxStack, maxLocals);
-        if (debug) System.out.println("mv.visitMaxs(" + maxStack + ", " + maxLocals + ");");
-    }
-
-    public void visitEnd() {
-        visitor.visitEnd();
-        if (debug) System.out.println("mv.visitEnd();\r\n\r\n\r\n");
-    }
-
-    public static void pushInt(MethodDebugVisitor mv, int num) {
-        if (num < 6) {
-            mv.visitInsn(ICONST_0 + num);
-        } else if (num <= Byte.MAX_VALUE) {
-            mv.visitIntInsn(BIPUSH, num);
-        } else if (num <= Short.MAX_VALUE) {
-            mv.visitIntInsn(SIPUSH, num);
-        } else {
-            mv.visitLdcInsn(num);
-        }
-    }
-
-    public static void pushInt(MethodVisitor mv, int num) {
-        if (num < 6) {
-            mv.visitInsn(ICONST_0 + num);
-        } else if (num <= Byte.MAX_VALUE) {
-            mv.visitIntInsn(BIPUSH, num);
-        } else if (num <= Short.MAX_VALUE) {
-            mv.visitIntInsn(SIPUSH, num);
-        } else {
-            mv.visitLdcInsn(num);
-        }
-    }
-
-    public static void visitAnnotation(final AnnotationVisitor av, final Annotation ann) {
-        try {
-            for (Method anm : ann.annotationType().getMethods()) {
-                final String mname = anm.getName();
-                if ("equals".equals(mname) || "hashCode".equals(mname) || "toString".equals(mname) || "annotationType".equals(mname)) continue;
-                final Object r = anm.invoke(ann);
-                if (r instanceof String[]) {
-                    AnnotationVisitor av1 = av.visitArray(mname);
-                    for (String item : (String[]) r) {
-                        av1.visit(null, item);
-                    }
-                    av1.visitEnd();
-                } else if (r instanceof Class[]) {
-                    AnnotationVisitor av1 = av.visitArray(mname);
-                    for (Class item : (Class[]) r) {
-                        av1.visit(null, Type.getType(item));
-                    }
-                    av1.visitEnd();
-                } else if (r instanceof Enum[]) {
-                    AnnotationVisitor av1 = av.visitArray(mname);
-                    for (Enum item : (Enum[]) r) {
-                        av1.visitEnum(null, Type.getDescriptor(item.getClass()), ((Enum) item).name());
-                    }
-                    av1.visitEnd();
-                } else if (r instanceof Annotation[]) {
-                    AnnotationVisitor av1 = av.visitArray(mname);
-                    for (Annotation item : (Annotation[]) r) {
-                        visitAnnotation(av1.visitAnnotation(null, Type.getDescriptor(((Annotation) item).annotationType())), item);
-                    }
-                    av1.visitEnd();
-                } else if (r instanceof Class) {
-                    av.visit(mname, Type.getType((Class) r));
-                } else if (r instanceof Enum) {
-                    av.visitEnum(mname, Type.getDescriptor(r.getClass()), ((Enum) r).name());
-                } else if (r instanceof Annotation) {
-                    visitAnnotation(av.visitAnnotation(null, Type.getDescriptor(((Annotation) r).annotationType())), (Annotation) r);
-                } else {
-                    av.visit(mname, r);
-                }
-            }
-            av.visitEnd();
-        } catch (Exception e) {
-            e.printStackTrace();
-        }
-    }
-}
+/*
+ * 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.asm;
+
+import java.util.*;
+
+/**
+ * MethodVisitor 的调试类
+ *
+ * <p>详情见: https://redkale.org
+ *
+ * @author zhangjx
+ */
+public class MethodDebugVisitor extends MethodVisitor {
+
+    private final MethodVisitor visitor;
+
+    private boolean debug = false;
+
+    public MethodDebugVisitor setDebug(boolean d) {
+        debug = d;
+        return this;
+    }
+
+    public void debugLine() {
+        if (!debug) {
+            return;
+        }
+        System.out.println();
+        System.out.println();
+        System.out.println();
+    }
+
+    private final Map<Label, Integer> labels = new LinkedHashMap<>();
+
+    private static final String[] opcodes = new String[200]; // 0 -18
+
+    static {
+        try {
+            for (java.lang.reflect.Field field : Opcodes.class.getFields()) {
+                String name = field.getName();
+                if (name.startsWith("ASM")) {
+                    continue;
+                }
+                if (name.startsWith("V1_")) {
+                    continue;
+                }
+                if (name.startsWith("ACC_")) {
+                    continue;
+                }
+                if (name.startsWith("T_")) {
+                    continue;
+                }
+                if (name.startsWith("H_")) {
+                    continue;
+                }
+                if (name.startsWith("F_")) {
+                    continue;
+                }
+                if (field.getType() != int.class) {
+                    continue;
+                }
+                opcodes[(int) (Integer) field.get(null)] = name;
+            }
+        } catch (Exception ex) {
+            throw new RuntimeException(ex); // 不可能会发生
+        }
+    }
+
+    /** @param visitor MethodVisitor */
+    public MethodDebugVisitor(MethodVisitor visitor) {
+        super(Opcodes.ASM6, visitor);
+        this.visitor = visitor;
+    }
+
+    public void visitTryCatchBlock(Label start, Label end, Label handler, String type) {
+        visitor.visitTryCatchBlock(start, end, handler, type);
+        if (debug) {
+            System.out.println("mv.visitTryCatchBlock(label0, label1, label2, \"" + type + "\");");
+        }
+    }
+
+    public AnnotationVisitor visitParameterAnnotation(int i, String string, boolean bln) {
+        AnnotationVisitor av = visitor.visitParameterAnnotation(i, string, bln);
+        if (debug) {
+            System.out.println("mv.visitParameterAnnotation(" + i + ", \"" + string + "\", " + bln + ");");
+        }
+        return av;
+    }
+
+    public AnnotationVisitor visitAnnotation(String desc, boolean flag) {
+        AnnotationVisitor av = visitor.visitAnnotation(desc, flag);
+        if (debug) {
+            System.out.println("mv.visitAnnotation(\"" + desc + "\", " + flag + ");");
+        }
+        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 + ");");
+        }
+    }
+
+    public void visitVarInsn(int opcode, int var) {
+        visitor.visitVarInsn(opcode, var);
+        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) {
+            Integer index = labels.get(var);
+            if (index == null) {
+                index = labels.size();
+                labels.put(var, index);
+                System.out.println("Label l" + index + " = new Label();");
+            }
+            System.out.println("mv.visitJumpInsn(" + opcodes[opcode] + ", l" + index + ");");
+        }
+    }
+
+    public void visitCode() {
+        visitor.visitCode();
+        if (debug) {
+            System.out.println("mv.visitCode();");
+        }
+    }
+
+    public void visitLabel(Label var) {
+        visitor.visitLabel(var);
+        if (debug) {
+            Integer index = labels.get(var);
+            if (index == null) {
+                index = labels.size();
+                labels.put(var, index);
+                System.out.println("Label label" + index + " = new Label();");
+            }
+            System.out.println("mv.visitLabel(label" + index + ");");
+        }
+    }
+
+    public void visitMethodInsn(int opcode, String owner, String name, String desc, boolean itf) {
+        visitor.visitMethodInsn(opcode, owner, name, desc, itf);
+        if (debug) {
+            System.out.println("mv.visitMethodInsn(" + opcodes[opcode] + ", \"" + owner + "\", \"" + name + "\", \""
+                    + desc + "\", " + itf + ");");
+        }
+    }
+
+    public void visitInvokeDynamicInsn(String name, String desc, Handle bsm, Object... bsmArgs) {
+        visitor.visitInvokeDynamicInsn(name, desc, bsm, bsmArgs);
+        if (debug) {
+            System.out.println("mv.visitInvokeDynamicInsn(\"" + name + "\", \"" + desc + "\", null, null);");
+        }
+    }
+
+    public void visitLocalVariable(String name, String desc, String signature, Label start, Label end, int index) {
+        visitor.visitLocalVariable(name, desc, signature, start, end, index);
+        if (debug) {
+            String s = signature == null ? null : ("\"" + signature + "\"");
+            System.out.println(
+                    "mv.visitLocalVariable(\"" + name + "\", \"" + desc + "\", " + s + ", null, null, " + index + ");");
+        }
+    }
+
+    public void visitFieldInsn(int opcode, String owner, String name, String desc) {
+        visitor.visitFieldInsn(opcode, owner, name, desc);
+        if (debug) {
+            System.out.println("mv.visitFieldInsn(" + opcodes[opcode] + ", \"" + owner + "\", \"" + name + "\", \""
+                    + desc + "\");");
+        }
+    }
+
+    public void visitTypeInsn(int opcode, String type) {
+        visitor.visitTypeInsn(opcode, type);
+        if (debug) {
+            System.out.println("mv.visitTypeInsn(" + opcodes[opcode] + ", \"" + type + "\");");
+        }
+    }
+
+    public void visitInsn(int opcode) {
+        visitor.visitInsn(opcode);
+        if (debug) {
+            System.out.println("mv.visitInsn(" + opcodes[opcode] + ");");
+        }
+    }
+
+    public void visitIntInsn(int opcode, int value) {
+        visitor.visitIntInsn(opcode, value);
+        if (debug) {
+            System.out.println("mv.visitIntInsn(" + opcodes[opcode] + ", " + value + ");");
+        }
+    }
+
+    public void visitIincInsn(int opcode, int value) {
+        visitor.visitIincInsn(opcode, value);
+        if (debug) {
+            System.out.println("mv.visitIincInsn(" + opcode + ", " + value + ");");
+        }
+    }
+
+    public void visitLdcInsn(Object o) {
+        visitor.visitLdcInsn(o);
+        if (debug) {
+            if (o instanceof CharSequence) {
+                System.out.println("mv.visitLdcInsn(\"" + o + "\");");
+            } else if (o instanceof org.redkale.asm.Type) {
+                System.out.println("mv.visitLdcInsn(Type.getType(\"" + o + "\"));");
+            } else {
+                System.out.println("mv.visitLdcInsn(" + o + ");");
+            }
+        }
+    }
+
+    public void visitMaxs(int maxStack, int maxLocals) {
+        visitor.visitMaxs(maxStack, maxLocals);
+        if (debug) {
+            System.out.println("mv.visitMaxs(" + maxStack + ", " + maxLocals + ");");
+        }
+    }
+
+    public void visitEnd() {
+        visitor.visitEnd();
+        if (debug) {
+            System.out.println("mv.visitEnd();\r\n\r\n\r\n");
+        }
+    }
+}

src/main/java/org/redkale/asm/MethodVisitor.java

@@ -59,49 +59,42 @@
 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> |
- * &#60;tt&#62;visit<i>X</i>Insn&#60;/tt&#62; | &#60;tt&#62;visitLabel&#60;/tt&#62; |
- * &#60;tt&#62;visitInsnAnnotation&#60;/tt&#62; | &#60;tt&#62;visitTryCatchBlock&#60;/tt&#62; |
- * &#60;tt&#62;visitTryCatchAnnotation&#60;/tt&#62; | &#60;tt&#62;visitLocalVariable&#60;/tt&#62; |
- * &#60;tt&#62;visitLocalVariableAnnotation&#60;/tt&#62; | &#60;tt&#62;visitLineNumber&#60;/tt&#62; )*
- * &#60;tt&#62;visitMaxs&#60;/tt&#62; ] &#60;tt&#62;visitEnd&#60;/tt&#62;. In addition, the
- * &#60;tt&#62;visit<i>X</i>Insn&#60;/tt&#62; and &#60;tt&#62;visitLabel&#60;/tt&#62; methods must be called in
- * the sequential order of the bytecode instructions of the visited code,
- * &#60;tt&#62;visitInsnAnnotation&#60;/tt&#62; must be called <i>after</i> the annotated
- * instruction, &#60;tt&#62;visitTryCatchBlock&#60;/tt&#62; must be called <i>before</i> the
- * labels passed as arguments have been visited,
- * &#60;tt&#62;visitTryCatchBlockAnnotation&#60;/tt&#62; must be called <i>after</i> the
- * corresponding try catch block has been visited, and the
- * &#60;tt&#62;visitLocalVariable&#60;/tt&#62;, &#60;tt&#62;visitLocalVariableAnnotation&#60;/tt&#62; and
- * &#60;tt&#62;visitLineNumber&#60;/tt&#62; methods must be called <i>after</i> the labels
- * passed as arguments have been visited.
+ * A visitor to visit a Java method. The methods of this class must be called in the following order: (
+ * &#60;tt&#62;visitParameter&#60;/tt&#62; )* [ &#60;tt&#62;visitAnnotationDefault&#60;/tt&#62; ] (
+ * &#60;tt&#62;visitAnnotation&#60;/tt&#62; | &#60;tt&#62;visitParameterAnnotation&#60;/tt&#62;
+ * &#60;tt&#62;visitTypeAnnotation&#60;/tt&#62; | &#60;tt&#62;visitAttribute&#60;/tt&#62; )* [
+ * &#60;tt&#62;visitCode&#60;/tt&#62; ( &#60;tt&#62;visitFrame&#60;/tt&#62; | &#60;tt&#62;visit<i>X</i>Insn&#60;/tt&#62;
+ * | &#60;tt&#62;visitLabel&#60;/tt&#62; | &#60;tt&#62;visitInsnAnnotation&#60;/tt&#62; |
+ * &#60;tt&#62;visitTryCatchBlock&#60;/tt&#62; | &#60;tt&#62;visitTryCatchAnnotation&#60;/tt&#62; |
+ * &#60;tt&#62;visitLocalVariable&#60;/tt&#62; | &#60;tt&#62;visitLocalVariableAnnotation&#60;/tt&#62; |
+ * &#60;tt&#62;visitLineNumber&#60;/tt&#62; )* &#60;tt&#62;visitMaxs&#60;/tt&#62; ] &#60;tt&#62;visitEnd&#60;/tt&#62;.
+ * In addition, the &#60;tt&#62;visit<i>X</i>Insn&#60;/tt&#62; and &#60;tt&#62;visitLabel&#60;/tt&#62; methods must be
+ * called in the sequential order of the bytecode instructions of the visited code,
+ * &#60;tt&#62;visitInsnAnnotation&#60;/tt&#62; must be called <i>after</i> the annotated instruction,
+ * &#60;tt&#62;visitTryCatchBlock&#60;/tt&#62; must be called <i>before</i> the labels passed as arguments have been
+ * visited, &#60;tt&#62;visitTryCatchBlockAnnotation&#60;/tt&#62; must be called <i>after</i> the corresponding try
+ * catch block has been visited, and the &#60;tt&#62;visitLocalVariable&#60;/tt&#62;,
+ * &#60;tt&#62;visitLocalVariableAnnotation&#60;/tt&#62; and &#60;tt&#62;visitLineNumber&#60;/tt&#62; 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}.
+     * 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.
-     */
+    /** 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}.
+     * @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);
@@ -110,12 +103,9 @@ public abstract class MethodVisitor {
     /**
      * 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.
+     * @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;
@@ -129,12 +119,10 @@ public abstract class MethodVisitor {
     /**
      * Visits a parameter of this method.
      *
-     * @param name
-     *            parameter name or null if none is provided.
-     * @param access
-     *            the parameter's access flags, only &#60;tt&#62;ACC_FINAL&#60;/tt&#62;,
-     *            &#60;tt&#62;ACC_SYNTHETIC&#60;/tt&#62; or/and &#60;tt&#62;ACC_MANDATED&#60;/tt&#62; are
-     *            allowed (see {@link Opcodes}).
+     * @param name parameter name or null if none is provided.
+     * @param access the parameter's access flags, only &#60;tt&#62;ACC_FINAL&#60;/tt&#62;,
+     *     &#60;tt&#62;ACC_SYNTHETIC&#60;/tt&#62; or/and &#60;tt&#62;ACC_MANDATED&#60;/tt&#62; are allowed (see
+     *     {@link Opcodes}).
      */
     public void visitParameter(String name, int access) {
         if (mv != null) {
@@ -145,12 +133,10 @@ public abstract class MethodVisitor {
     /**
      * 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 &#60;tt&#62;null&#60;/tt&#62; 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.
+     * @return a visitor to the visit the actual default value of this annotation interface method, or
+     *     &#60;tt&#62;null&#60;/tt&#62; 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) {
@@ -162,12 +148,10 @@ public abstract class MethodVisitor {
     /**
      * Visits an annotation of this method.
      *
-     * @param desc
-     *            the class descriptor of the annotation class.
-     * @param visible
-     *            &#60;tt&#62;true&#60;/tt&#62; if the annotation is visible at runtime.
-     * @return a visitor to visit the annotation values, or &#60;tt&#62;null&#60;/tt&#62; if
-     *         this visitor is not interested in visiting this annotation.
+     * @param desc the class descriptor of the annotation class.
+     * @param visible &#60;tt&#62;true&#60;/tt&#62; if the annotation is visible at runtime.
+     * @return a visitor to visit the annotation values, or &#60;tt&#62;null&#60;/tt&#62; if this visitor is not
+     *     interested in visiting this annotation.
      */
     public AnnotationVisitor visitAnnotation(String desc, boolean visible) {
         if (mv != null) {
@@ -179,30 +163,20 @@ public abstract class MethodVisitor {
     /**
      * 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
-     *            &#60;tt&#62;null&#60;/tt&#62; if the annotation targets 'typeRef' as a whole.
-     * @param desc
-     *            the class descriptor of the annotation class.
-     * @param visible
-     *            &#60;tt&#62;true&#60;/tt&#62; if the annotation is visible at runtime.
-     * @return a visitor to visit the annotation values, or &#60;tt&#62;null&#60;/tt&#62; if
-     *         this visitor is not interested in visiting this annotation.
+     * @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 &#60;tt&#62;null&#60;/tt&#62; if the annotation targets 'typeRef' as a whole.
+     * @param desc the class descriptor of the annotation class.
+     * @param visible &#60;tt&#62;true&#60;/tt&#62; if the annotation is visible at runtime.
+     * @return a visitor to visit the annotation values, or &#60;tt&#62;null&#60;/tt&#62; if this visitor is not
+     *     interested in visiting this annotation.
      */
-    public AnnotationVisitor visitTypeAnnotation(int typeRef,
-            TypePath typePath, String desc, boolean visible) {
+    public AnnotationVisitor visitTypeAnnotation(int typeRef, TypePath typePath, String desc, boolean visible) {
         if (mv != null) {
             return mv.visitTypeAnnotation(typeRef, typePath, desc, visible);
         }
@@ -212,17 +186,13 @@ public abstract class MethodVisitor {
     /**
      * Visits an annotation of a parameter this method.
      *
-     * @param parameter
-     *            the parameter index.
-     * @param desc
-     *            the class descriptor of the annotation class.
-     * @param visible
-     *            &#60;tt&#62;true&#60;/tt&#62; if the annotation is visible at runtime.
-     * @return a visitor to visit the annotation values, or &#60;tt&#62;null&#60;/tt&#62; if
-     *         this visitor is not interested in visiting this annotation.
+     * @param parameter the parameter index.
+     * @param desc the class descriptor of the annotation class.
+     * @param visible &#60;tt&#62;true&#60;/tt&#62; if the annotation is visible at runtime.
+     * @return a visitor to visit the annotation values, or &#60;tt&#62;null&#60;/tt&#62; if this visitor is not
+     *     interested in visiting this annotation.
      */
-    public AnnotationVisitor visitParameterAnnotation(int parameter,
-            String desc, boolean visible) {
+    public AnnotationVisitor visitParameterAnnotation(int parameter, String desc, boolean visible) {
         if (mv != null) {
             return mv.visitParameterAnnotation(parameter, desc, visible);
         }
@@ -232,8 +202,7 @@ public abstract class MethodVisitor {
     /**
      * Visits a non standard attribute of this method.
      *
-     * @param attr
-     *            an attribute.
+     * @param attr an attribute.
      */
     public void visitAttribute(Attribute attr) {
         if (mv != null) {
@@ -241,9 +210,7 @@ public abstract class MethodVisitor {
         }
     }
 
-    /**
-     * Starts the visit of the method's code, if any (i.e. non abstract method).
-     */
+    /** Starts the visit of the method's code, if any (i.e. non abstract method). */
     public void visitCode() {
         if (mv != null) {
             mv.visitCode();
@@ -251,82 +218,57 @@ public abstract class MethodVisitor {
     }
 
     /**
-     * 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>
+     * 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>
+     * (*) 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).
+     * 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):
      *
-     * @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).
+     * <ul>
+     *   <li>In expanded form, all frames must have the F_NEW type.
+     *   <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>{@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>{@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>{@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>{@link Opcodes#F_FULL} representing complete frame data.
+     *       </ul>
+     * </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) {
+    public void visitFrame(int type, int nLocal, Object[] local, int nStack, Object[] stack) {
         if (mv != null) {
             mv.visitFrame(type, nLocal, local, nStack, stack);
         }
@@ -339,22 +281,15 @@ public abstract class MethodVisitor {
     /**
      * 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.
+     * @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) {
@@ -365,20 +300,13 @@ public abstract class MethodVisitor {
     /**
      * 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}.
+     * @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) {
@@ -387,16 +315,12 @@ public abstract class MethodVisitor {
     }
 
     /**
-     * Visits a local variable instruction. A local variable instruction is an
-     * instruction that loads or stores the value of a local variable.
+     * 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.
+     * @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) {
@@ -405,16 +329,13 @@ public abstract class MethodVisitor {
     }
 
     /**
-     * Visits a type instruction. A type instruction is an instruction that
-     * takes the internal name of a class as parameter.
+     * 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}).
+     * @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) {
@@ -423,47 +344,32 @@ public abstract class MethodVisitor {
     }
 
     /**
-     * Visits a field instruction. A field instruction is an instruction that
-     * loads or stores the value of a field of an object.
+     * 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}).
+     * @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) {
+    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.
+     * 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.
+     * @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) {
+    public void visitMethodInsn(int opcode, String owner, String name, String desc, boolean itf) {
         if (mv != null) {
             mv.visitMethodInsn(opcode, owner, name, desc, itf);
         }
@@ -472,39 +378,27 @@ public abstract class MethodVisitor {
     /**
      * 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.
+     * @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) {
+    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.
+     * 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.
+     * @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) {
@@ -513,11 +407,9 @@ public abstract class MethodVisitor {
     }
 
     /**
-     * Visits a label. A label designates the instruction that will be visited
-     * just after it.
+     * Visits a label. A label designates the instruction that will be visited just after it.
      *
-     * @param label
-     *            a {@link Label Label} object.
+     * @param label a {@link Label Label} object.
      */
     public void visitLabel(Label label) {
         if (mv != null) {
@@ -530,10 +422,9 @@ public abstract class MethodVisitor {
     // -------------------------------------------------------------------------
 
     /**
-     * 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:
+     * 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) {
@@ -564,14 +455,10 @@ public abstract class MethodVisitor {
      * }
      * </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 &#60;tt&#62;.class&#60;/tt&#62; 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.
+     * @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
+     *     &#60;tt&#62;.class&#60;/tt&#62; 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) {
@@ -582,10 +469,8 @@ public abstract class MethodVisitor {
     /**
      * Visits an IINC instruction.
      *
-     * @param var
-     *            index of the local variable to be incremented.
-     * @param increment
-     *            amount to increment the local variable by.
+     * @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) {
@@ -596,18 +481,13 @@ public abstract class MethodVisitor {
     /**
      * 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. &#60;tt&#62;labels[i]&#60;/tt&#62; is the
-     *            beginning of the handler block for the &#60;tt&#62;min + i&#60;/tt&#62; key.
+     * @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. &#60;tt&#62;labels[i]&#60;/tt&#62; is the beginning of the
+     *     handler block for the &#60;tt&#62;min + i&#60;/tt&#62; key.
      */
-    public void visitTableSwitchInsn(int min, int max, Label dflt,
-            Label... labels) {
+    public void visitTableSwitchInsn(int min, int max, Label dflt, Label... labels) {
         if (mv != null) {
             mv.visitTableSwitchInsn(min, max, dflt, labels);
         }
@@ -616,13 +496,10 @@ public abstract class MethodVisitor {
     /**
      * 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. &#60;tt&#62;labels[i]&#60;/tt&#62; is the
-     *            beginning of the handler block for the &#60;tt&#62;keys[i]&#60;/tt&#62; key.
+     * @param dflt beginning of the default handler block.
+     * @param keys the values of the keys.
+     * @param labels beginnings of the handler blocks. &#60;tt&#62;labels[i]&#60;/tt&#62; is the beginning of the
+     *     handler block for the &#60;tt&#62;keys[i]&#60;/tt&#62; key.
      */
     public void visitLookupSwitchInsn(Label dflt, int[] keys, Label[] labels) {
         if (mv != null) {
@@ -633,10 +510,8 @@ public abstract class MethodVisitor {
     /**
      * Visits a MULTIANEWARRAY instruction.
      *
-     * @param desc
-     *            an array type descriptor (see {@link Type Type}).
-     * @param dims
-     *            number of dimensions of the array to allocate.
+     * @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) {
@@ -645,38 +520,25 @@ public abstract class MethodVisitor {
     }
 
     /**
-     * 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.
+     * 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
-     *            &#60;tt&#62;null&#60;/tt&#62; if the annotation targets 'typeRef' as a whole.
-     * @param desc
-     *            the class descriptor of the annotation class.
-     * @param visible
-     *            &#60;tt&#62;true&#60;/tt&#62; if the annotation is visible at runtime.
-     * @return a visitor to visit the annotation values, or &#60;tt&#62;null&#60;/tt&#62; if
-     *         this visitor is not interested in visiting this annotation.
+     * @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 &#60;tt&#62;null&#60;/tt&#62; if the annotation targets 'typeRef' as a whole.
+     * @param desc the class descriptor of the annotation class.
+     * @param visible &#60;tt&#62;true&#60;/tt&#62; if the annotation is visible at runtime.
+     * @return a visitor to visit the annotation values, or &#60;tt&#62;null&#60;/tt&#62; if this visitor is not
+     *     interested in visiting this annotation.
      */
-    public AnnotationVisitor visitInsnAnnotation(int typeRef,
-            TypePath typePath, String desc, boolean visible) {
+    public AnnotationVisitor visitInsnAnnotation(int typeRef, TypePath typePath, String desc, boolean visible) {
         if (mv != null) {
             return mv.visitInsnAnnotation(typeRef, typePath, desc, visible);
         }
@@ -690,50 +552,35 @@ public abstract class MethodVisitor {
     /**
      * 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 &#60;tt&#62;null&#60;/tt&#62; 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).
+     * @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 &#60;tt&#62;null&#60;/tt&#62; 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) {
+    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.
+     * 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
-     *            &#60;tt&#62;null&#60;/tt&#62; if the annotation targets 'typeRef' as a whole.
-     * @param desc
-     *            the class descriptor of the annotation class.
-     * @param visible
-     *            &#60;tt&#62;true&#60;/tt&#62; if the annotation is visible at runtime.
-     * @return a visitor to visit the annotation values, or &#60;tt&#62;null&#60;/tt&#62; if
-     *         this visitor is not interested in visiting this annotation.
+     * @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 &#60;tt&#62;null&#60;/tt&#62; if the annotation targets 'typeRef' as a whole.
+     * @param desc the class descriptor of the annotation class.
+     * @param visible &#60;tt&#62;true&#60;/tt&#62; if the annotation is visible at runtime.
+     * @return a visitor to visit the annotation values, or &#60;tt&#62;null&#60;/tt&#62; if this visitor is not
+     *     interested in visiting this annotation.
      */
-    public AnnotationVisitor visitTryCatchAnnotation(int typeRef,
-            TypePath typePath, String desc, boolean visible) {
+    public AnnotationVisitor visitTryCatchAnnotation(int typeRef, TypePath typePath, String desc, boolean visible) {
         if (mv != null) {
             return mv.visitTryCatchAnnotation(typeRef, typePath, desc, visible);
         }
@@ -743,28 +590,17 @@ public abstract class MethodVisitor {
     /**
      * 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
-     *            &#60;tt&#62;null&#60;/tt&#62; 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).
+     * @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 &#60;tt&#62;null&#60;/tt&#62; 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) {
+    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);
         }
@@ -773,38 +609,25 @@ public abstract class MethodVisitor {
     /**
      * 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
-     *            &#60;tt&#62;null&#60;/tt&#62; 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
-     *            &#60;tt&#62;true&#60;/tt&#62; if the annotation is visible at runtime.
-     * @return a visitor to visit the annotation values, or &#60;tt&#62;null&#60;/tt&#62; if
-     *         this visitor is not interested in visiting this annotation.
+     * @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 &#60;tt&#62;null&#60;/tt&#62; 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 &#60;tt&#62;true&#60;/tt&#62; if the annotation is visible at runtime.
+     * @return a visitor to visit the annotation values, or &#60;tt&#62;null&#60;/tt&#62; 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) {
+    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 mv.visitLocalVariableAnnotation(typeRef, typePath, start, end, index, desc, visible);
         }
         return null;
     }
@@ -812,14 +635,10 @@ public abstract class MethodVisitor {
     /**
      * 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 &#60;tt&#62;start&#60;/tt&#62; has not already been visited by this
-     *             visitor (by the {@link #visitLabel visitLabel} method).
+     * @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 &#60;tt&#62;start&#60;/tt&#62; has not already been visited by this visitor
+     *     (by the {@link #visitLabel visitLabel} method).
      */
     public void visitLineNumber(int line, Label start) {
         if (mv != null) {
@@ -828,13 +647,10 @@ public abstract class MethodVisitor {
     }
 
     /**
-     * Visits the maximum stack size and the maximum number of local variables
-     * of the method.
+     * 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.
+     * @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) {
@@ -843,9 +659,8 @@ public abstract class MethodVisitor {
     }
 
     /**
-     * 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.
+     * 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) {

src/main/java/org/redkale/asm/ModuleVisitor.java

@@ -59,36 +59,29 @@
 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> |
+ * 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).
+ * <p>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}.
-     */
+    /** 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.
-     */
+    /** 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}.
+     * @param api the ASM API version implemented by this visitor. Must be {@link Opcodes#ASM6}.
      */
     public ModuleVisitor(final int api) {
         this(api, null);
@@ -97,11 +90,8 @@ public abstract class ModuleVisitor {
     /**
      * 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.
+     * @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) {
@@ -137,9 +127,8 @@ public abstract class ModuleVisitor {
      * 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 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) {
@@ -152,12 +141,10 @@ public abstract class ModuleVisitor {
      * 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
-     *        &#60;tt&#62;null&#60;/tt&#62;.
+     * @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 &#60;tt&#62;null&#60;/tt&#62;.
      */
     public void visitExport(String packaze, int access, String... modules) {
         if (mv != null) {
@@ -169,12 +156,10 @@ public abstract class ModuleVisitor {
      * 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
-     *        &#60;tt&#62;null&#60;/tt&#62;.
+     * @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 &#60;tt&#62;null&#60;/tt&#62;.
      */
     public void visitOpen(String packaze, int access, String... modules) {
         if (mv != null) {
@@ -183,8 +168,7 @@ public abstract class ModuleVisitor {
     }
 
     /**
-     * Visit a service used by the current module.
-     * The name must be the internal name of an interface or a class.
+     * 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.
      */
@@ -198,8 +182,7 @@ public abstract class ModuleVisitor {
      * 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).
+     * @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) {
@@ -208,8 +191,8 @@ public abstract class ModuleVisitor {
     }
 
     /**
-     * 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.
+     * 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) {

src/main/java/org/redkale/asm/ModuleWriter.java

@@ -59,122 +59,90 @@
 
 package org.redkale.asm;
 
-/**
- * @author Remi Forax
- */
+/** @author Remi Forax */
 final class ModuleWriter extends ModuleVisitor {
-    /**
-     * The class writer to which this Module attribute must be added.
-     */
+    /** The class writer to which this Module attribute must be added. */
     private final ClassWriter cw;
 
-    /**
-     * size in byte of the Module attribute.
-     */
+    /** size in byte of the Module attribute. */
     int size;
 
-    /**
-     * Number of attributes associated with the current module
-     * (Version, ConcealPackages, etc)
-     */
+    /** Number of attributes associated with the current module (Version, ConcealPackages, etc) */
     int attributeCount;
 
-    /**
-     * Size in bytes of the attributes associated with the current module
-     */
+    /** Size in bytes of the attributes associated with the current module */
     int attributesSize;
 
-    /**
-     * module name index in the constant pool
-     */
+    /** module name index in the constant pool */
     private final int name;
 
-    /**
-     * module access flags
-     */
+    /** module access flags */
     private final int access;
 
-    /**
-     * module version index in the constant pool or 0
-     */
+    /** module version index in the constant pool or 0 */
     private final int version;
 
-    /**
-     * module main class index in the constant pool or 0
-     */
+    /** module main class index in the constant pool or 0 */
     private int mainClass;
 
-    /**
-     * number of packages
-     */
+    /** 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
+     * 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
-     */
+    /** 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
+     * 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
-     */
+    /** 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
+     * 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
-     */
+    /** 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
+     * 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
-     */
+    /** 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
+     * 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
-     */
+    /** 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
+     * 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) {
+    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.size = 16; // name + access + version + 5 counts
         this.name = name;
         this.access = access;
         this.version = version;
@@ -209,9 +177,7 @@ final class ModuleWriter extends ModuleVisitor {
         if (requires == null) {
             requires = new ByteVector();
         }
-        requires.putShort(cw.newModule(module))
-                .putShort(access)
-                .putShort(version == null? 0: cw.newUTF8(version));
+        requires.putShort(cw.newModule(module)).putShort(access).putShort(version == null ? 0 : cw.newUTF8(version));
         requireCount++;
         size += 6;
     }
@@ -227,7 +193,7 @@ final class ModuleWriter extends ModuleVisitor {
             size += 6;
         } else {
             exports.putShort(modules.length);
-            for(String module: modules) {
+            for (String module : modules) {
                 exports.putShort(cw.newModule(module));
             }
             size += 6 + 2 * modules.length;
@@ -246,7 +212,7 @@ final class ModuleWriter extends ModuleVisitor {
             size += 6;
         } else {
             opens.putShort(modules.length);
-            for(String module: modules) {
+            for (String module : modules) {
                 opens.putShort(cw.newModule(module));
             }
             size += 6 + 2 * modules.length;
@@ -271,7 +237,7 @@ final class ModuleWriter extends ModuleVisitor {
         }
         provides.putShort(cw.newClass(service));
         provides.putShort(providers.length);
-        for(String provider: providers) {
+        for (String provider : providers) {
             provides.putShort(cw.newClass(provider));
         }
         provideCount++;
@@ -289,9 +255,9 @@ final class ModuleWriter extends ModuleVisitor {
         }
         if (packages != null) {
             out.putShort(cw.newUTF8("ModulePackages"))
-               .putInt(2 + 2 * packageCount)
-               .putShort(packageCount)
-               .putByteArray(packages.data, 0, packages.length);
+                    .putInt(2 + 2 * packageCount)
+                    .putShort(packageCount)
+                    .putByteArray(packages.data, 0, packages.length);
         }
     }
 

src/main/java/org/redkale/asm/Opcodes.java

@@ -59,13 +59,10 @@
 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.
+ * 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
@@ -117,7 +114,6 @@ public interface Opcodes {
     int ACC_MANDATED = 0x8000; // parameter, module, module *
     int ACC_MODULE = 0x8000; // class
 
-
     // ASM specific pseudo access flags
 
     int ACC_DEPRECATED = 0x20000; // class, field, method
@@ -147,39 +143,30 @@ public interface Opcodes {
 
     // stack map frame types
 
-    /**
-     * Represents an expanded frame. See {@link ClassReader#EXPAND_FRAMES}.
-     */
+    /** Represents an expanded frame. See {@link ClassReader#EXPAND_FRAMES}. */
     int F_NEW = -1;
 
-    /**
-     * Represents a compressed frame with complete frame data.
-     */
+    /** 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.
+     * 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.
+     * 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.
-     */
+    /** 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.
+     * 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;
 
@@ -187,13 +174,26 @@ public interface Opcodes {
     // 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);
+    @SuppressWarnings("deprecation")
+    Integer TOP = Integer.valueOf(0);
+
+    @SuppressWarnings("deprecation")
+    Integer INTEGER = Integer.valueOf(1);
+
+    @SuppressWarnings("deprecation")
+    Integer FLOAT = Integer.valueOf(2);
+
+    @SuppressWarnings("deprecation")
+    Integer DOUBLE = Integer.valueOf(3);
+
+    @SuppressWarnings("deprecation")
+    Integer LONG = Integer.valueOf(4);
+
+    @SuppressWarnings("deprecation")
+    Integer NULL = Integer.valueOf(5);
+
+    @SuppressWarnings("deprecation")
+    Integer UNINITIALIZED_THIS = Integer.valueOf(6);
 
     // opcodes // visit method (- = idem)
 

src/main/java/org/redkale/asm/Type.java

@@ -62,154 +62,94 @@ 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.
+ * 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}.
-     */
+    /** 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}.
-     */
+    /** 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}.
-     */
+    /** 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}.
-     */
+    /** 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}.
-     */
+    /** 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}.
-     */
+    /** 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}.
-     */
+    /** 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}.
-     */
+    /** 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}.
-     */
+    /** 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}.
-     */
+    /** 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}.
-     */
+    /** 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}.
-     */
+    /** 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 &#60;tt&#62;void&#60;/tt&#62; type. */
+    public static final Type VOID_TYPE = new Type(VOID, null, ('V' << 24) | (5 << 16) | (0 << 8) | 0, 1);
 
-    /**
-     * The &#60;tt&#62;boolean&#60;/tt&#62; type.
-     */
-    public static final Type BOOLEAN_TYPE = new Type(BOOLEAN, null, ('Z' << 24)
-            | (0 << 16) | (5 << 8) | 1, 1);
+    /** The &#60;tt&#62;boolean&#60;/tt&#62; type. */
+    public static final Type BOOLEAN_TYPE = new Type(BOOLEAN, null, ('Z' << 24) | (0 << 16) | (5 << 8) | 1, 1);
 
-    /**
-     * The &#60;tt&#62;char&#60;/tt&#62; type.
-     */
-    public static final Type CHAR_TYPE = new Type(CHAR, null, ('C' << 24)
-            | (0 << 16) | (6 << 8) | 1, 1);
+    /** The &#60;tt&#62;char&#60;/tt&#62; type. */
+    public static final Type CHAR_TYPE = new Type(CHAR, null, ('C' << 24) | (0 << 16) | (6 << 8) | 1, 1);
 
-    /**
-     * The &#60;tt&#62;byte&#60;/tt&#62; type.
-     */
-    public static final Type BYTE_TYPE = new Type(BYTE, null, ('B' << 24)
-            | (0 << 16) | (5 << 8) | 1, 1);
+    /** The &#60;tt&#62;byte&#60;/tt&#62; type. */
+    public static final Type BYTE_TYPE = new Type(BYTE, null, ('B' << 24) | (0 << 16) | (5 << 8) | 1, 1);
 
-    /**
-     * The &#60;tt&#62;short&#60;/tt&#62; type.
-     */
-    public static final Type SHORT_TYPE = new Type(SHORT, null, ('S' << 24)
-            | (0 << 16) | (7 << 8) | 1, 1);
+    /** The &#60;tt&#62;short&#60;/tt&#62; type. */
+    public static final Type SHORT_TYPE = new Type(SHORT, null, ('S' << 24) | (0 << 16) | (7 << 8) | 1, 1);
 
-    /**
-     * The &#60;tt&#62;int&#60;/tt&#62; type.
-     */
-    public static final Type INT_TYPE = new Type(INT, null, ('I' << 24)
-            | (0 << 16) | (0 << 8) | 1, 1);
+    /** The &#60;tt&#62;int&#60;/tt&#62; type. */
+    public static final Type INT_TYPE = new Type(INT, null, ('I' << 24) | (0 << 16) | (0 << 8) | 1, 1);
 
-    /**
-     * The &#60;tt&#62;float&#60;/tt&#62; type.
-     */
-    public static final Type FLOAT_TYPE = new Type(FLOAT, null, ('F' << 24)
-            | (2 << 16) | (2 << 8) | 1, 1);
+    /** The &#60;tt&#62;float&#60;/tt&#62; type. */
+    public static final Type FLOAT_TYPE = new Type(FLOAT, null, ('F' << 24) | (2 << 16) | (2 << 8) | 1, 1);
 
-    /**
-     * The &#60;tt&#62;long&#60;/tt&#62; type.
-     */
-    public static final Type LONG_TYPE = new Type(LONG, null, ('J' << 24)
-            | (1 << 16) | (1 << 8) | 2, 1);
+    /** The &#60;tt&#62;long&#60;/tt&#62; type. */
+    public static final Type LONG_TYPE = new Type(LONG, null, ('J' << 24) | (1 << 16) | (1 << 8) | 2, 1);
 
-    /**
-     * The &#60;tt&#62;double&#60;/tt&#62; type.
-     */
-    public static final Type DOUBLE_TYPE = new Type(DOUBLE, null, ('D' << 24)
-            | (3 << 16) | (3 << 8) | 2, 1);
+    /** The &#60;tt&#62;double&#60;/tt&#62; 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.
-     */
+    /** 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.
-     */
+    /** 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).
+     * 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.
-     */
+    /** The length of the internal name of this Java type. */
     private final int len;
 
     // ------------------------------------------------------------------------
@@ -219,14 +159,10 @@ public class Type {
     /**
      * 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.
+     * @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;
@@ -238,8 +174,7 @@ public class Type {
     /**
      * Returns the Java type corresponding to the given type descriptor.
      *
-     * @param typeDescriptor
-     *            a field or method 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) {
@@ -249,8 +184,7 @@ public class Type {
     /**
      * Returns the Java type corresponding to the given internal name.
      *
-     * @param internalName
-     *            an internal name.
+     * @param internalName an internal name.
      * @return the Java type corresponding to the given internal name.
      */
     public static Type getObjectType(final String internalName) {
@@ -259,11 +193,10 @@ public class Type {
     }
 
     /**
-     * Returns the Java type corresponding to the given method descriptor.
-     * Equivalent to <code>Type.getType(methodDescriptor)</code>.
+     * Returns the Java type corresponding to the given method descriptor. Equivalent to <code>
+     * Type.getType(methodDescriptor)</code>.
      *
-     * @param methodDescriptor
-     *            a method descriptor.
+     * @param methodDescriptor a method descriptor.
      * @return the Java type corresponding to the given method descriptor.
      */
     public static Type getMethodType(final String methodDescriptor) {
@@ -271,26 +204,20 @@ public class Type {
     }
 
     /**
-     * Returns the Java method type corresponding to the given argument and
-     * return types.
+     * 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.
+     * @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) {
+    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.
+     * @param c a class.
      * @return the Java type corresponding to the given class.
      */
     public static Type getType(final Class<?> c) {
@@ -311,7 +238,7 @@ public class Type {
                 return DOUBLE_TYPE;
             } else if (c == Float.TYPE) {
                 return FLOAT_TYPE;
-            } else /* if (c == Long.TYPE) */{
+            } else /* if (c == Long.TYPE) */ {
                 return LONG_TYPE;
             }
         } else {
@@ -322,8 +249,7 @@ public class Type {
     /**
      * Returns the Java method type corresponding to the given constructor.
      *
-     * @param c
-     *            a {@link Constructor Constructor} object.
+     * @param c a {@link Constructor Constructor} object.
      * @return the Java method type corresponding to the given constructor.
      */
     public static Type getType(final Constructor<?> c) {
@@ -333,8 +259,7 @@ public class Type {
     /**
      * Returns the Java method type corresponding to the given method.
      *
-     * @param m
-     *            a {@link Method Method} object.
+     * @param m a {@link Method Method} object.
      * @return the Java method type corresponding to the given method.
      */
     public static Type getType(final Method m) {
@@ -342,13 +267,10 @@ public class Type {
     }
 
     /**
-     * Returns the Java types corresponding to the argument types of the given
-     * method descriptor.
+     * 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.
+     * @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();
@@ -360,6 +282,7 @@ public class Type {
                 break;
             } else if (car == 'L') {
                 while (buf[off++] != ';') {
+                    // do nothing
                 }
                 ++size;
             } else if (car != '[') {
@@ -378,13 +301,10 @@ public class Type {
     }
 
     /**
-     * Returns the Java types corresponding to the argument types of the given
-     * method.
+     * 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.
+     * @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();
@@ -396,13 +316,10 @@ public class Type {
     }
 
     /**
-     * Returns the Java type corresponding to the return type of the given
-     * method descriptor.
+     * 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.
+     * @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();
@@ -413,19 +330,17 @@ public class Type {
                 return getType(buf, off);
             } else if (car == 'L') {
                 while (buf[off++] != ';') {
+                    // do nothing
                 }
             }
         }
     }
 
     /**
-     * Returns the Java type corresponding to the return type of the given
-     * method.
+     * 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.
+     * @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());
@@ -434,13 +349,11 @@ public class Type {
     /**
      * 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 =
-     *         &#60;tt&#62;(argSize &lt;&lt; 2) | retSize&#60;/tt&#62; (argSize is therefore equal to
-     *         &#60;tt&#62;i &gt;&gt; 2&#60;/tt&#62;, and retSize to &#60;tt&#62;i &amp; 0x03&#60;/tt&#62;).
+     * @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 = &#60;tt&#62;(argSize &lt;&lt; 2) |
+     *     retSize&#60;/tt&#62; (argSize is therefore equal to &#60;tt&#62;i &gt;&gt; 2&#60;/tt&#62;, and retSize to
+     *     &#60;tt&#62;i &amp; 0x03&#60;/tt&#62;).
      */
     public static int getArgumentsAndReturnSizes(final String desc) {
         int n = 1;
@@ -449,10 +362,10 @@ public class Type {
             char car = desc.charAt(c++);
             if (car == ')') {
                 car = desc.charAt(c);
-                return n << 2
-                        | (car == 'V' ? 0 : (car == 'D' || car == 'J' ? 2 : 1));
+                return n << 2 | (car == 'V' ? 0 : (car == 'D' || car == 'J' ? 2 : 1));
             } else if (car == 'L') {
                 while (desc.charAt(c++) != ';') {
+                    // do nothing
                 }
                 n += 1;
             } else if (car == '[') {
@@ -471,58 +384,55 @@ public class Type {
     }
 
     /**
-     * Returns the Java type corresponding to the given type descriptor. For
-     * method descriptors, buf is supposed to contain nothing more than the
-     * descriptor itself.
+     * 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.
+     * @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;
+            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(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);
+                return new Type(OBJECT, buf, off + 1, len - 1);
+                // case '(':
+            default:
+                return new Type(METHOD, buf, off, buf.length - off);
         }
     }
 
@@ -533,19 +443,16 @@ public class Type {
     /**
      * 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}.
+     * @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.
+     * 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.
      */
@@ -558,8 +465,7 @@ public class Type {
     }
 
     /**
-     * Returns the type of the elements of this array type. This method should
-     * only be used for an array type.
+     * 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.
      */
@@ -568,49 +474,47 @@ public class Type {
     }
 
     /**
-     * Returns the binary name of the class corresponding to this type. This
-     * method must not be used on method types.
+     * 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;
+            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.
+     * 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.
      */
@@ -619,8 +523,7 @@ public class Type {
     }
 
     /**
-     * Returns the argument types of methods of this type. This method should
-     * only be used for method types.
+     * 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.
      */
@@ -629,8 +532,7 @@ public class Type {
     }
 
     /**
-     * Returns the return type of methods of this type. This method should only
-     * be used for method types.
+     * 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.
      */
@@ -639,15 +541,13 @@ public class Type {
     }
 
     /**
-     * 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.
+     * 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 = &#60;tt&#62;(argSize &lt;&lt; 2) | retSize&#60;/tt&#62;
-     *         (argSize is therefore equal to &#60;tt&#62;i &gt;&gt; 2&#60;/tt&#62;,
-     *         and retSize to &#60;tt&#62;i &amp; 0x03&#60;/tt&#62;).
+     * @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 = &#60;tt&#62;(argSize &lt;&lt; 2) | retSize&#60;/tt&#62; (argSize
+     *     is therefore equal to &#60;tt&#62;i &gt;&gt; 2&#60;/tt&#62;, and retSize to &#60;tt&#62;i &amp;
+     *     0x03&#60;/tt&#62;).
      */
     public int getArgumentsAndReturnSizes() {
         return getArgumentsAndReturnSizes(getDescriptor());
@@ -669,18 +569,13 @@ public class Type {
     }
 
     /**
-     * Returns the descriptor corresponding to the given argument and return
-     * types.
+     * 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.
+     * @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) {
+    public static String getMethodDescriptor(final Type returnType, final Type... argumentTypes) {
         StringBuilder buf = new StringBuilder();
         buf.append('(');
         for (int i = 0; i < argumentTypes.length; ++i) {
@@ -692,11 +587,9 @@ public class Type {
     }
 
     /**
-     * Appends the descriptor corresponding to this Java type to the given
-     * string buffer.
+     * 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.
+     * @param buf the string buffer to which the descriptor must be appended.
      */
     private void getDescriptor(final StringBuilder buf) {
         if (this.buf == null) {
@@ -718,12 +611,10 @@ public class Type {
     // ------------------------------------------------------------------------
 
     /**
-     * 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 '/'.
+     * 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.
+     * @param c an object or array class.
      * @return the internal name of the given class.
      */
     public static String getInternalName(final Class<?> c) {
@@ -733,8 +624,7 @@ public class Type {
     /**
      * Returns the descriptor corresponding to the given Java type.
      *
-     * @param c
-     *            an object class, a primitive class or an array class.
+     * @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) {
@@ -746,8 +636,7 @@ public class Type {
     /**
      * Returns the descriptor corresponding to the given constructor.
      *
-     * @param c
-     *            a {@link Constructor Constructor} object.
+     * @param c a {@link Constructor Constructor} object.
      * @return the descriptor of the given constructor.
      */
     public static String getConstructorDescriptor(final Constructor<?> c) {
@@ -763,8 +652,7 @@ public class Type {
     /**
      * Returns the descriptor corresponding to the given method.
      *
-     * @param m
-     *            a {@link Method Method} object.
+     * @param m a {@link Method Method} object.
      * @return the descriptor of the given method.
      */
     public static String getMethodDescriptor(final Method m) {
@@ -782,10 +670,8 @@ public class Type {
     /**
      * 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.
+     * @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;
@@ -808,7 +694,7 @@ public class Type {
                     car = 'D';
                 } else if (d == Float.TYPE) {
                     car = 'F';
-                } else /* if (d == Long.TYPE) */{
+                } else /* if (d == Long.TYPE) */ {
                     car = 'J';
                 }
                 buf.append(car);
@@ -835,11 +721,10 @@ public class Type {
     // ------------------------------------------------------------------------
 
     /**
-     * Returns the size of values of this type. This method must not be used for
-     * method types.
+     * 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 &#60;tt&#62;long&#60;/tt&#62; and
-     *         &#60;tt&#62;double&#60;/tt&#62;, 0 for &#60;tt&#62;void&#60;/tt&#62; and 1 otherwise.
+     *     &#60;tt&#62;double&#60;/tt&#62;, 0 for &#60;tt&#62;void&#60;/tt&#62; and 1 otherwise.
      */
     public int getSize() {
         // the size is in byte 0 of 'off' for primitive types (buf == null)
@@ -847,16 +732,13 @@ public class Type {
     }
 
     /**
-     * Returns a JVM instruction opcode adapted to this Java type. This method
-     * must not be used for method types.
+     * 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 &#60;tt&#62;float&#60;/tt&#62; and
-     *         &#60;tt&#62;opcode&#60;/tt&#62; is IRETURN, this method returns FRETURN.
+     * @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 &#60;tt&#62;float&#60;/tt&#62; and &#60;tt&#62;opcode&#60;/tt&#62; is IRETURN, this method returns
+     *     FRETURN.
      */
     public int getOpcode(final int opcode) {
         if (opcode == Opcodes.IALOAD || opcode == Opcodes.IASTORE) {
@@ -877,8 +759,7 @@ public class Type {
     /**
      * Tests if the given object is equal to this type.
      *
-     * @param o
-     *            the object to be compared to this type.
+     * @param o the object to be compared to this type.
      * @return &#60;tt&#62;true&#60;/tt&#62; if the given object is equal to this type.
      */
     @Override

src/main/java/org/redkale/asm/TypePath.java

@@ -60,55 +60,35 @@
 package org.redkale.asm;
 
 /**
- * The path to a type argument, wildcard bound, array element type, or static
- * inner type within an enclosing type.
+ * 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 element type of an array type. See {@link #getStep getStep}. */
+    public static final 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 nested type of a class type. See {@link #getStep getStep}. */
+    public static final 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 the bound of a wildcard type. See {@link #getStep getStep}. */
+    public static final 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;
+    /** A type path step that steps into a type argument of a generic type. See {@link #getStep getStep}. */
+    public static final int TYPE_ARGUMENT = 3;
 
-    /**
-     * The byte array where the path is stored, in Java class file format.
-     */
+    /** 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'.
-     */
+    /** 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'.
+     * @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;
@@ -127,37 +107,29 @@ public class TypePath {
     /**
      * 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}.
+     * @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}.
+     * 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.
+     * @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.
+     * 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.
+     * @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) {
@@ -167,7 +139,7 @@ public class TypePath {
         int n = typePath.length();
         ByteVector out = new ByteVector(n);
         out.putByte(0);
-        for (int i = 0; i < n;) {
+        for (int i = 0; i < n; ) {
             char c = typePath.charAt(i++);
             if (c == '[') {
                 out.put11(ARRAY_ELEMENT, 0);
@@ -192,11 +164,9 @@ public class TypePath {
     }
 
     /**
-     * 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 ';'.
+     * 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() {
@@ -204,20 +174,20 @@ public class TypePath {
         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('_');
+                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/main/java/org/redkale/asm/TypeReference.java

@@ -60,160 +60,136 @@
 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).
+ * 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 class. See {@link #getSort getSort}. */
+    public static final int CLASS_TYPE_PARAMETER = 0x00;
+
+    /** The sort of type references that target a type parameter of a generic method. See {@link #getSort getSort}. */
+    public static final int METHOD_TYPE_PARAMETER = 0x01;
 
     /**
-     * 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
+     * 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 FIELD = 0x13;
+    public static final int CLASS_EXTENDS = 0x10;
 
     /**
-     * The sort of type references that target the return type of a method. See
+     * The sort of type references that target a bound of a type parameter of a generic class. See {@link #getSort
+     * getSort}.
+     */
+    public static final 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 static final int METHOD_TYPE_PARAMETER_BOUND = 0x12;
+
+    /** The sort of type references that target the type of a field. See {@link #getSort getSort}. */
+    public static final int FIELD = 0x13;
+
+    /** The sort of type references that target the return type of a method. See {@link #getSort getSort}. */
+    public static final int METHOD_RETURN = 0x14;
+
+    /** The sort of type references that target the receiver type of a method. See {@link #getSort getSort}. */
+    public static final 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 static final 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 METHOD_RETURN = 0x14;
+    public static final int THROWS = 0x17;
 
     /**
-     * The sort of type references that target the receiver type of a method.
-     * See {@link #getSort getSort}.
+     * The sort of type references that target the type of a local variable in a method. See {@link #getSort getSort}.
      */
-    public final static int METHOD_RECEIVER = 0x15;
+    public static final int LOCAL_VARIABLE = 0x40;
 
     /**
-     * The sort of type references that target the type of a formal parameter of
-     * a method. See {@link #getSort getSort}.
+     * The sort of type references that target the type of a resource variable in a method. See {@link #getSort
+     * getSort}.
      */
-    public final static int METHOD_FORMAL_PARAMETER = 0x16;
+    public static final int RESOURCE_VARIABLE = 0x41;
 
     /**
-     * The sort of type references that target the type of an exception declared
-     * in the throws clause of a method. See {@link #getSort getSort}.
+     * 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 THROWS = 0x17;
+    public static final int EXCEPTION_PARAMETER = 0x42;
 
     /**
-     * The sort of type references that target the type of a local variable in a
-     * method. See {@link #getSort getSort}.
+     * The sort of type references that target the type declared in an 'instanceof' instruction. See {@link #getSort
+     * getSort}.
      */
-    public final static int LOCAL_VARIABLE = 0x40;
+    public static final int INSTANCEOF = 0x43;
 
     /**
-     * The sort of type references that target the type of a resource variable
-     * in a method. See {@link #getSort getSort}.
+     * 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 RESOURCE_VARIABLE = 0x41;
+    public static final int NEW = 0x44;
 
     /**
-     * The sort of type references that target the type of the exception of a
-     * 'catch' clause in a method. See {@link #getSort getSort}.
+     * The sort of type references that target the receiver type of a constructor reference. See {@link #getSort
+     * getSort}.
      */
-    public final static int EXCEPTION_PARAMETER = 0x42;
+    public static final int CONSTRUCTOR_REFERENCE = 0x45;
 
     /**
-     * The sort of type references that target the type declared in an
-     * 'instanceof' instruction. See {@link #getSort getSort}.
+     * The sort of type references that target the receiver type of a method reference. See {@link #getSort getSort}.
      */
-    public final static int INSTANCEOF = 0x43;
+    public static final int METHOD_REFERENCE = 0x46;
 
     /**
-     * The sort of type references that target the type of the object created by
-     * a 'new' instruction. See {@link #getSort getSort}.
+     * 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 NEW = 0x44;
+    public static final int CAST = 0x47;
 
     /**
-     * The sort of type references that target the receiver type of a
-     * constructor reference. See {@link #getSort getSort}.
+     * 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_REFERENCE = 0x45;
+    public static final int CONSTRUCTOR_INVOCATION_TYPE_ARGUMENT = 0x48;
 
     /**
-     * The sort of type references that target the receiver type of a method
-     * reference. See {@link #getSort getSort}.
+     * 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_REFERENCE = 0x46;
+    public static final int METHOD_INVOCATION_TYPE_ARGUMENT = 0x49;
 
     /**
-     * The sort of type references that target the type declared in an explicit
-     * or implicit cast instruction. See {@link #getSort getSort}.
+     * 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 CAST = 0x47;
+    public static final int CONSTRUCTOR_REFERENCE_TYPE_ARGUMENT = 0x4A;
 
     /**
-     * The sort of type references that target a type parameter of a generic
-     * constructor in a constructor call. See {@link #getSort getSort}.
+     * 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 CONSTRUCTOR_INVOCATION_TYPE_ARGUMENT = 0x48;
+    public static final int METHOD_REFERENCE_TYPE_ARGUMENT = 0x4B;
 
-    /**
-     * 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.
-     */
+    /** 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.
+     * @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;
@@ -222,14 +198,10 @@ public class TypeReference {
     /**
      * 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}.
+     * @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) {
@@ -239,45 +211,33 @@ public class TypeReference {
     /**
      * 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.
+     * @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) {
+    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.
+     * 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.
+     * @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));
+    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.
+     * 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.
+     * @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) {
@@ -288,23 +248,17 @@ public class TypeReference {
     /**
      * Returns a reference to the type of a formal parameter of a method.
      *
-     * @param paramIndex
-     *            the formal parameter index.
-     *
+     * @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));
+        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.
+     * 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) {
@@ -312,37 +266,25 @@ public class TypeReference {
     }
 
     /**
-     * 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).
+     * 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));
+        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.
+     * 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) {
@@ -352,39 +294,27 @@ public class TypeReference {
     /**
      * 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}.
+     * @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
+     * 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.
@@ -394,11 +324,10 @@ public class TypeReference {
     }
 
     /**
-     * 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}.
+     * 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.
      */
@@ -407,22 +336,19 @@ public class TypeReference {
     }
 
     /**
-     * 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}.
+     * 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.
+     * @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}.
+     * 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.
      */
@@ -431,9 +357,8 @@ public class TypeReference {
     }
 
     /**
-     * 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}.
+     * 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.
      */
@@ -442,10 +367,9 @@ public class TypeReference {
     }
 
     /**
-     * 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} .
+     * 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.
      */
@@ -454,13 +378,10 @@ public class TypeReference {
     }
 
     /**
-     * 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
+     * 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.
@@ -470,8 +391,8 @@ public class TypeReference {
     }
 
     /**
-     * Returns the int encoded value of this type reference, suitable for use in
-     * visit methods related to type annotations, like visitTypeAnnotation.
+     * 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.
      */

src/main/java/org/redkale/asm/asm-21.txt

@@ -0,0 +1,34 @@
+need copy classes:
+
+AnnotationVisitor.java
+AnnotationWriter.java
+Attribute.java
+ByteVector.java
+ClassReader.java
+ClassTooLargeException.java
+ClassVisitor.java
+ClassWriter.java
+ConstantDynamic.java
+Constants.java
+Context.java
+CurrentFrame.java
+Edge.java
+FieldVisitor.java
+FieldWriter.java
+Frame.java
+Handle.java
+Handler.java
+Label.java
+MethodTooLargeException.java
+MethodVisitor.java
+MethodWriter.java
+ModuleVisitor.java
+ModuleWriter.java
+Opcodes.java
+RecordComponentVisitor.java
+RecordComponentWriter.java
+Symbol.java
+SymbolTable.java
+Type.java
+TypePath.java
+TypeReference.java

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

@@ -1,4 +1,2 @@
-/**
- * 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;
+/** 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;