/*
* Copyright (c) 1999, 2008, Oracle and/or its affiliates. All rights reserved.
* ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
*
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*/
package com.sun.jmx.mbeanserver;
// Java import
import java.io.IOException;
import java.io.InputStream;
import java.io.ObjectInputStream;
import java.io.ObjectStreamClass;
import sun.reflect.misc.ReflectUtil;
/**
* This class deserializes an object in the context of a specific class loader.
*
* @since 1.5
*/
class ObjectInputStreamWithLoader extends ObjectInputStream {
private ClassLoader loader;
/**
* @exception IOException Signals that an I/O exception of some
* sort has occurred.
* @exception StreamCorruptedException The object stream is corrupt.
*/
public ObjectInputStreamWithLoader(InputStream in, ClassLoader theLoader)
throws IOException {
super(in);
this.loader = theLoader;
}
@Override
protected Class<?> resolveClass(ObjectStreamClass aClass)
throws IOException, ClassNotFoundException {
if (loader == null) {
return super.resolveClass(aClass);
} else {
String name = aClass.getName();
ReflectUtil.checkPackageAccess(name);
// Query the class loader ...
return Class.forName(name, false, loader);
}
}
}