| /* |
| * Copyright (c) 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. |
| */ |
| |
| import java.awt.EventQueue; |
| import java.io.ByteArrayInputStream; |
| import java.io.ByteArrayOutputStream; |
| import java.io.ObjectInputStream; |
| import java.io.ObjectOutputStream; |
| |
| import javax.swing.JButton; |
| import javax.swing.JComponent; |
| import javax.swing.SwingUtilities; |
| import javax.swing.UIClientPropertyKey; |
| import javax.swing.UIManager; |
| import javax.swing.UnsupportedLookAndFeelException; |
| |
| import static javax.swing.UIManager.getInstalledLookAndFeels; |
| |
| /** |
| * @test |
| * @bug 8141544 |
| */ |
| public final class UIClientPropertyKeyTest { |
| |
| private static Object key = new UIClientPropertyKey() { |
| }; |
| |
| public static void main(final String[] args) throws Exception { |
| EventQueue.invokeAndWait(UIClientPropertyKeyTest::testSetUI); |
| EventQueue.invokeAndWait(UIClientPropertyKeyTest::testSerialization); |
| } |
| |
| /** |
| * UIClientPropertyKey should be removed after deserialization. |
| */ |
| private static void testSerialization() { |
| JComponent comp = new JButton(); |
| comp.putClientProperty("key1", "value1"); |
| comp.putClientProperty(key, "value2"); |
| |
| comp = serializeDeserialize(comp); |
| |
| validate(comp); |
| } |
| |
| /** |
| * UIClientPropertyKey should be removed on updateUI(). |
| */ |
| private static void testSetUI() { |
| JComponent comp = new JButton(); |
| comp.putClientProperty("key1", "value1"); |
| for (final UIManager.LookAndFeelInfo laf : getInstalledLookAndFeels()) { |
| comp.putClientProperty(key, "value2"); |
| setLookAndFeel(laf); |
| SwingUtilities.updateComponentTreeUI(comp); |
| validate(comp); |
| } |
| } |
| |
| private static void validate(JComponent comp) { |
| Object value = comp.getClientProperty("key1"); |
| if (!value.equals("value1")) { |
| throw new RuntimeException("Incorrect value: " + value); |
| } |
| value = comp.getClientProperty(key); |
| if (value != null) { |
| throw new RuntimeException("Incorrect value: " + value); |
| } |
| } |
| |
| private static void setLookAndFeel(final UIManager.LookAndFeelInfo laf) { |
| try { |
| UIManager.setLookAndFeel(laf.getClassName()); |
| System.out.println("LookAndFeel: " + laf.getClassName()); |
| } catch (ClassNotFoundException | InstantiationException | |
| UnsupportedLookAndFeelException | IllegalAccessException e) { |
| throw new RuntimeException(e); |
| } |
| } |
| |
| private static JComponent serializeDeserialize(JComponent comp) { |
| try { |
| ByteArrayOutputStream byteOut = new ByteArrayOutputStream(); |
| ObjectOutputStream out = new ObjectOutputStream(byteOut); |
| out.writeObject(comp); |
| out.close(); |
| return (JComponent) new ObjectInputStream(new ByteArrayInputStream( |
| byteOut.toByteArray())).readObject(); |
| } catch (Exception e) { |
| throw new RuntimeException(e); |
| } |
| } |
| } |