0N/A/*
2362N/A * Copyright (c) 1998, Oracle and/or its affiliates. All rights reserved.
0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
0N/A *
0N/A * This code is free software; you can redistribute it and/or modify it
0N/A * under the terms of the GNU General Public License version 2 only, as
0N/A * published by the Free Software Foundation.
0N/A *
0N/A * This code is distributed in the hope that it will be useful, but WITHOUT
0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
0N/A * version 2 for more details (a copy is included in the LICENSE file that
0N/A * accompanied this code).
0N/A *
0N/A * You should have received a copy of the GNU General Public License version
0N/A * 2 along with this work; if not, write to the Free Software Foundation,
0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
0N/A *
2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
2362N/A * or visit www.oracle.com if you need additional information or have any
2362N/A * questions.
0N/A */
0N/A
0N/Apackage extension;
0N/A
0N/Aimport java.util.Hashtable;
0N/Aimport java.io.*;
0N/A
0N/Apublic class ExtendedObjectInputStream extends ObjectInputStream {
0N/A
0N/A static private Hashtable renamedClassMap;
0N/A
0N/A public ExtendedObjectInputStream(InputStream si)
0N/A throws IOException, StreamCorruptedException
0N/A {
0N/A super(si);
0N/A }
0N/A
0N/A protected Class resolveClass(ObjectStreamClass v)
0N/A throws IOException, ClassNotFoundException
0N/A {
0N/A if (renamedClassMap != null) {
0N/A // System.out.println("resolveClass(" + v.getName() + ")");
0N/A Class newClass = (Class)renamedClassMap.get(v.getName());
0N/A if (newClass != null) {
0N/A v = ObjectStreamClass.lookup(newClass);
0N/A }
0N/A }
0N/A return super.resolveClass(v);
0N/A }
0N/A
0N/A static public void addRenamedClassName(String oldName, String newName)
0N/A throws ClassNotFoundException
0N/A {
0N/A Class cl = null;
0N/A
0N/A if (renamedClassMap == null)
0N/A renamedClassMap = new Hashtable(10);
0N/A if (newName.startsWith("[L")) {
0N/A // System.out.println("Array processing");
0N/A Class componentType =
0N/A Class.forName(newName.substring(2));
0N/A //System.out.println("ComponentType=" + componentType.getName());
0N/A Object dummy =
0N/A java.lang.reflect.Array.newInstance(componentType, 3);
0N/A
0N/A cl = dummy.getClass();
0N/A // System.out.println("Class=" + cl.getName());
0N/A }
0N/A else
0N/A cl = Class.forName(newName);
0N/A //System.out.println("oldName=" + oldName +
0N/A // " newName=" + cl.getName());
0N/A renamedClassMap.put(oldName, cl);
0N/A }
0N/A
0N/A}