71 lines
2.4 KiB
Java
71 lines
2.4 KiB
Java
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/*
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* Copyright 2009 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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* CA 95054 USA or visit www.sun.com if you need additional information or
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* have any questions.
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*/
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/* @test
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@bug 6824600
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@summary OOM occurs when setLookAndFeel() is executed in Windows L&F(XP style)
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@author Pavel Porvatov
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@run main Test6824600
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*/
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import com.sun.java.swing.plaf.windows.DesktopProperty;
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import java.awt.*;
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public class Test6824600 {
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public static void main(String[] args) throws Exception {
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Toolkit toolkit = Toolkit.getDefaultToolkit();
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HackedDesktopProperty desktopProperty = new HackedDesktopProperty("Button.background", null);
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// Register listener in toolkit
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desktopProperty.getValueFromDesktop();
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int length = toolkit.getPropertyChangeListeners().length;
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// Make several invocations
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desktopProperty.getValueFromDesktop();
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desktopProperty.getValueFromDesktop();
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desktopProperty.invalidate();
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desktopProperty.getValueFromDesktop();
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desktopProperty.getValueFromDesktop();
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if (length != toolkit.getPropertyChangeListeners().length) {
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throw new RuntimeException("New listeners were added into Toolkit");
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}
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}
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public static class HackedDesktopProperty extends DesktopProperty {
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public HackedDesktopProperty(String key, Object fallback) {
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super(key, fallback);
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}
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// Publish the method
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public Object getValueFromDesktop() {
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return super.getValueFromDesktop();
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}
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}
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}
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