| /* |
| * Copyright (c) 1997, 2007, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /* |
| * @bug 4070080 |
| * |
| * @build WriteAddedSuperClass ReadAddedSuperClass2 |
| * @run main ReadAddedSuperClass2 |
| * @summary 2nd part of test deserializes the serialization stream into an |
| * instance of the original class WHEN the AddedSuperClass exists |
| * locally. |
| * |
| * Description of failure: |
| * |
| * If you delete AddedSuperClass.class before running this test, |
| * both JDK 1.1.x and 1.2 result in ClassNotFoundException for class |
| * AddedSuperClass. If the .class file is not deleted, 1.2 does not |
| * fail. However, JDK 1.1.4 core dumps dereferencing a null class handle |
| * in the native method for inputClassDescriptor. |
| */ |
| |
| import java.io.*; |
| |
| class AddedSuperClass implements Serializable { |
| // Needed at least one field to recreate failure. |
| int field; |
| } |
| |
| class A implements Serializable { |
| // Version 1.0 of class A. |
| private static final long serialVersionUID = 1L; |
| } |
| |
| public class ReadAddedSuperClass2 { |
| public static void main(String args[]) throws IOException, ClassNotFoundException { |
| File f = new File("tmp.ser"); |
| ObjectInput in = |
| new ObjectInputStream(new FileInputStream(f)); |
| A a = (A)in.readObject(); |
| in.close(); |
| } |
| } |