60 lines
2.2 KiB
Java
60 lines
2.2 KiB
Java
/*
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* Copyright (c) 2007, 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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/* @test
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*
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* @bug 6547087
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* @author Igor Kushnirskiy
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* @summary tests if JPopupMenu.Separator.getPreferredSize() does not throw NLP before the UI is set
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*/
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import java.util.concurrent.*;
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import javax.swing.*;
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public class bug6547087 {
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public static void main(String[] args) throws Exception {
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try {
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invokeAndWait(
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new Callable<Void>() {
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public Void call() throws Exception {
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test();
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return null;
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}
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});
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} catch (ExecutionException e) {
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if (e.getCause() instanceof NullPointerException) {
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throw new RuntimeException("failed");
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}
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}
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}
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static void test() throws Exception {
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UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
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JPopupMenu.Separator separator = new JPopupMenu.Separator();
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separator.getPreferredSize();
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}
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static <T> T invokeAndWait(Callable<T> callable) throws Exception {
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FutureTask<T> future = new FutureTask<T>(callable);
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SwingUtilities.invokeLater(future);
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return future.get();
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}
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}
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