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STOMP-JMS is a JMS implementation using STOMP as the wire protocol
/**
* Copyright (C) 2010-2011, FuseSource Corp. All rights reserved.
*
* http://fusesource.com
*
* The software in this package is published under the terms of the
* CDDL license a copy of which has been included with this distribution
* in the license.txt file.
*/
package org.fusesource.stomp.jms.util;
import java.io.IOException;
import java.io.InputStream;
import java.io.ObjectInputStream;
import java.io.ObjectStreamClass;
import java.lang.reflect.Proxy;
import java.util.HashMap;
public class ClassLoadingAwareObjectInputStream extends ObjectInputStream {
private static final ClassLoader FALLBACK_CLASS_LOADER = ClassLoadingAwareObjectInputStream.class.getClassLoader();
/**
* Maps primitive type names to corresponding class objects.
*/
private static final HashMap primClasses = new HashMap(8, 1.0F);
public ClassLoadingAwareObjectInputStream(InputStream in) throws IOException {
super(in);
}
protected Class resolveClass(ObjectStreamClass classDesc) throws IOException, ClassNotFoundException {
ClassLoader cl = Thread.currentThread().getContextClassLoader();
return load(classDesc.getName(), cl);
}
protected Class resolveProxyClass(String[] interfaces) throws IOException, ClassNotFoundException {
ClassLoader cl = Thread.currentThread().getContextClassLoader();
Class[] cinterfaces = new Class[interfaces.length];
for (int i = 0; i < interfaces.length; i++) {
cinterfaces[i] = load(interfaces[i], cl);
}
try {
return Proxy.getProxyClass(cinterfaces[0].getClassLoader(), cinterfaces);
} catch (IllegalArgumentException e) {
throw new ClassNotFoundException(null, e);
}
}
private Class load(String className, ClassLoader cl)
throws ClassNotFoundException {
try {
return Class.forName(className, false, cl);
} catch (ClassNotFoundException e) {
final Class clazz = (Class) primClasses.get(className);
if (clazz != null) {
return clazz;
} else {
return Class.forName(className, false, FALLBACK_CLASS_LOADER);
}
}
}
static {
primClasses.put("boolean", boolean.class);
primClasses.put("byte", byte.class);
primClasses.put("char", char.class);
primClasses.put("short", short.class);
primClasses.put("int", int.class);
primClasses.put("long", long.class);
primClasses.put("float", float.class);
primClasses.put("double", double.class);
primClasses.put("void", void.class);
}
}