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Redkale
2017-06-03 10:20:36 +08:00
parent b5a3c39f4f
commit 53a35e6397
2 changed files with 24 additions and 2 deletions
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8
src/org/redkale/boot/ClassFilter.java
View File

@@ -445,7 +445,7 @@ public final class ClassFilter<T> {
* @throws IOException 异常 * @throws IOException 异常
*/ */
public static void load(final File excludeFile, final String[] excludeRegs, final ClassFilter... filters) throws IOException { public static void load(final File excludeFile, final String[] excludeRegs, final ClassFilter... filters) throws IOException {
URLClassLoader loader = (URLClassLoader) Thread.currentThread().getContextClassLoader(); RedkaleClassLoader loader = (RedkaleClassLoader) Thread.currentThread().getContextClassLoader();
List<URL> urlfiles = new ArrayList<>(2); List<URL> urlfiles = new ArrayList<>(2);
List<URL> urljares = new ArrayList<>(2); List<URL> urljares = new ArrayList<>(2);
final URL exurl = excludeFile != null ? excludeFile.toURI().toURL() : null; final URL exurl = excludeFile != null ? excludeFile.toURI().toURL() : null;
@@ -482,6 +482,12 @@ public final class ClassFilter<T> {
if (entryname.endsWith(".class") && entryname.indexOf('$') < 0) { if (entryname.endsWith(".class") && entryname.indexOf('$') < 0) {
String classname = entryname.substring(0, entryname.length() - 6); String classname = entryname.substring(0, entryname.length() - 6);
if (classname.startsWith("javax.") || classname.startsWith("com.sun.")) continue; if (classname.startsWith("javax.") || classname.startsWith("com.sun.")) continue;
//常见的jar跳过
if (classname.startsWith("com.mysql.")) break;
if (classname.startsWith("org.mariadb.")) break;
if (classname.startsWith("oracle.jdbc.")) break;
if (classname.startsWith("org.postgresql.")) break;
if (classname.startsWith("com.microsoft.sqlserver.")) break;
classes.add(classname); classes.add(classname);
if (debug) debugstr.append(classname).append("\r\n"); if (debug) debugstr.append(classname).append("\r\n");
for (final ClassFilter filter : filters) { for (final ClassFilter filter : filters) {

18
src/org/redkale/util/RedkaleClassLoader.java
View File

@@ -6,6 +6,7 @@
package org.redkale.util; package org.redkale.util;
import java.net.*; import java.net.*;
import java.util.HashSet;
/** /**
* *
@@ -14,7 +15,22 @@ import java.net.*;
public class RedkaleClassLoader extends URLClassLoader { public class RedkaleClassLoader extends URLClassLoader {
public RedkaleClassLoader(ClassLoader parent) { public RedkaleClassLoader(ClassLoader parent) {
super(new URL[0], parent); super(parentURL(parent), parent);
}
private static URL[] parentURL(ClassLoader parent) {
ClassLoader loader = parent;
HashSet<URL> set = new HashSet<>();
do {
String loaderName = loader.getClass().getName();
if (loaderName.startsWith("sun.") && loaderName.contains("ExtClassLoader")) continue;
if (loader instanceof URLClassLoader) {
for (URL url : ((URLClassLoader) loader).getURLs()) {
set.add(url);
}
}
} while ((loader = loader.getParent()) != null);
return set.toArray(new URL[set.size()]);
} }
public Class<?> loadClass(String name, byte[] b) { public Class<?> loadClass(String name, byte[] b) {