1/*
2 * Copyright (c) 2003, 2016, 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/*
25 * @test
26 * @key headful
27 * @bug 4165217
28 * @summary Tests JColorChooser serialization
29 * @author Ilya Boyandin
30 */
31
32import java.awt.Color;
33import java.io.ByteArrayInputStream;
34import java.io.ByteArrayOutputStream;
35import java.io.IOException;
36import java.io.ObjectInputStream;
37import java.io.ObjectOutputStream;
38import java.util.Random;
39import javax.swing.JColorChooser;
40
41public class Test4165217 {
42    public static void main(String[] args) {
43        JColorChooser chooser = new JColorChooser();
44        chooser.setColor(new Color(new Random().nextInt()));
45
46        Color before = chooser.getColor();
47        Color after = copy(chooser).getColor();
48
49        if (!after.equals(before)) {
50            throw new Error("color is changed after serialization");
51        }
52    }
53
54    private static JColorChooser copy(JColorChooser chooser) {
55        try {
56            return (JColorChooser) deserialize(serialize(chooser));
57        }
58        catch (ClassNotFoundException exception) {
59            throw new Error("unexpected exception during class creation", exception);
60        }
61        catch (IOException exception) {
62            throw new Error("unexpected exception during serialization", exception);
63        }
64    }
65
66    private static byte[] serialize(Object object) throws IOException {
67        ByteArrayOutputStream baos = new ByteArrayOutputStream();
68        ObjectOutputStream oos = new ObjectOutputStream(baos);
69        oos.writeObject(object);
70        oos.flush();
71        return baos.toByteArray();
72    }
73
74    private static Object deserialize(byte[] array) throws IOException, ClassNotFoundException {
75        ByteArrayInputStream bais = new ByteArrayInputStream(array);
76        ObjectInputStream ois = new ObjectInputStream(bais);
77        return ois.readObject();
78    }
79}
80