| /* |
| * Copyright (c) 2003, 2016, 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. |
| */ |
| |
| /* |
| * @test |
| * @key headful |
| * @bug 4165217 |
| * @summary Tests JColorChooser serialization |
| * @author Ilya Boyandin |
| */ |
| |
| import java.awt.Color; |
| import java.io.ByteArrayInputStream; |
| import java.io.ByteArrayOutputStream; |
| import java.io.IOException; |
| import java.io.ObjectInputStream; |
| import java.io.ObjectOutputStream; |
| import java.util.Random; |
| import javax.swing.JColorChooser; |
| |
| public class Test4165217 { |
| public static void main(String[] args) { |
| JColorChooser chooser = new JColorChooser(); |
| chooser.setColor(new Color(new Random().nextInt())); |
| |
| Color before = chooser.getColor(); |
| Color after = copy(chooser).getColor(); |
| |
| if (!after.equals(before)) { |
| throw new Error("color is changed after serialization"); |
| } |
| } |
| |
| private static JColorChooser copy(JColorChooser chooser) { |
| try { |
| return (JColorChooser) deserialize(serialize(chooser)); |
| } |
| catch (ClassNotFoundException exception) { |
| throw new Error("unexpected exception during class creation", exception); |
| } |
| catch (IOException exception) { |
| throw new Error("unexpected exception during serialization", exception); |
| } |
| } |
| |
| private static byte[] serialize(Object object) throws IOException { |
| ByteArrayOutputStream baos = new ByteArrayOutputStream(); |
| ObjectOutputStream oos = new ObjectOutputStream(baos); |
| oos.writeObject(object); |
| oos.flush(); |
| return baos.toByteArray(); |
| } |
| |
| private static Object deserialize(byte[] array) throws IOException, ClassNotFoundException { |
| ByteArrayInputStream bais = new ByteArrayInputStream(array); |
| ObjectInputStream ois = new ObjectInputStream(bais); |
| return ois.readObject(); |
| } |
| } |