88 lines
2.9 KiB
Java
88 lines
2.9 KiB
Java
/*
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* Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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* @key headful
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* @bug 7193219
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* @summary JComboBox serialization fails in JDK 1.7
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* @author Anton Litvinov
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*/
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import java.io.*;
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import javax.swing.*;
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import javax.swing.plaf.metal.*;
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public class bug7193219 {
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private static byte[] serializeGUI() {
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// Create and set up the window.
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JFrame frame = new JFrame("Serialization");
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JPanel mainPanel = new JPanel();
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/**
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* If JComboBox is replaced with other component like JLabel
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* The issue does not happen.
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*/
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JComboBox status = new JComboBox();
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status.addItem("123");
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mainPanel.add(status);
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frame.getContentPane().add(mainPanel);
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frame.pack();
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try {
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ByteArrayOutputStream baos = new ByteArrayOutputStream();
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ObjectOutputStream oos = new ObjectOutputStream(baos);
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oos.writeObject(mainPanel);
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oos.flush();
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frame.dispose();
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return baos.toByteArray();
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} catch (IOException ioe) {
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throw new RuntimeException(ioe);
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}
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}
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private static void deserializeGUI(byte[] serializedData) {
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try {
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ObjectInputStream ois = new ObjectInputStream(new ByteArrayInputStream(serializedData));
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JPanel mainPanel = (JPanel)ois.readObject();
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JFrame frame = new JFrame("Deserialization");
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frame.getContentPane().add(mainPanel);
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frame.pack();
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frame.dispose();
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} catch (Exception e) {
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throw new RuntimeException(e);
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}
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}
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public static void main(String[] args) throws Exception {
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UIManager.setLookAndFeel(new MetalLookAndFeel());
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SwingUtilities.invokeAndWait(new Runnable() {
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@Override
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public void run() {
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deserializeGUI(serializeGUI());
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}
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});
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}
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}
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