1/*
2 * Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24/* @test
25 * @bug 4511532
26 *
27 * @clean Write Read Foo Gub
28 * @compile Write.java
29 * @run main Write
30 * @clean Write Read Foo Gub
31 * @compile Read.java
32 * @run main Read
33 *
34 * @summary Verify that the message string of a ClassCastException thrown by
35 *          ObjectInputStream when attempting to assign a value to a field of
36 *          an incompatible type contains the names of the value's class, the
37 *          field's declaring class, the field's type, and the field itself.
38 */
39
40import java.io.*;
41
42class Foo implements Serializable {
43    private static final long serialVersionUID = 0L;
44    private Integer bar = new Integer(0);
45}
46
47class Gub extends Foo {}
48
49public class Write {
50    public static void main(String[] args) throws Exception {
51        ObjectOutputStream oout =
52            new ObjectOutputStream(new FileOutputStream("tmp.ser"));
53        oout.writeObject(new Gub());
54        oout.close();
55    }
56}
57