org.apache.openejb.core.ivm.EjbObjectInputStream Maven / Gradle / Ivy
/*
* 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.apache.openejb.core.ivm;
import java.io.IOException;
import java.io.InputStream;
import java.io.ObjectInputStream;
import java.io.ObjectStreamClass;
import java.lang.reflect.Proxy;
/**
* @version $Rev: 1221815 $ $Date: 2011-12-21 09:22:44 -0800 (Wed, 21 Dec 2011) $
*/
public class EjbObjectInputStream extends ObjectInputStream {
public EjbObjectInputStream(InputStream in) throws IOException {
super(in);
}
protected Class resolveClass(ObjectStreamClass classDesc) throws IOException, ClassNotFoundException {
try {
return Class.forName(classDesc.getName(), false, getClassloader());
} catch (ClassNotFoundException e) {
String n = classDesc.getName();
if (n.equals("boolean")) return boolean.class;
if (n.equals("byte")) return byte.class;
if (n.equals("char")) return char.class;
if (n.equals("short")) return short.class;
if (n.equals("int")) return int.class;
if (n.equals("long")) return long.class;
if (n.equals("float")) return float.class;
if (n.equals("double")) return double.class;
return getClass().getClassLoader().loadClass(classDesc.getName()); // if CCL is not correct
}
}
protected Class resolveProxyClass(String[] interfaces) throws IOException, ClassNotFoundException {
Class[] cinterfaces = new Class[interfaces.length];
for (int i = 0; i < interfaces.length; i++)
cinterfaces[i] = getClassloader().loadClass(interfaces[i]);
try {
return Proxy.getProxyClass(getClassloader(), cinterfaces);
} catch (IllegalArgumentException e) {
throw new ClassNotFoundException(null, e);
}
}
ClassLoader getClassloader() {
return Thread.currentThread().getContextClassLoader();
}
}