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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

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 * published by the Free Software Foundation.  Oracle designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Oracle in the LICENSE file that accompanied this code.

 *

 * 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).

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/**

 * @test

 * @key headful

 * @bug 8196322

 * @summary [macosx] When the screen menu bar is used, clearing the default menu bar should permit AWT shutdown

 * @author Alan Snyder

 * @run main/othervm DefaultMenuBarDispose

 * @requires (os.family == "mac")

 */

import java.awt.Desktop;

import java.lang.reflect.InvocationTargetException;

import javax.swing.JMenuBar;

import javax.swing.SwingUtilities;

public class DefaultMenuBarDispose

{

    public DefaultMenuBarDispose()

    {

        Thread watcher = new Thread(() -> {

            try {

                synchronized (this) {

                    wait(5000);

                }

                throw new RuntimeException("Test failed: failed to exit");

            } catch (InterruptedException ex) {

            }

        });

        watcher.setDaemon(true);

        watcher.start();

        runSwing(() ->

            {

                JMenuBar mb = new JMenuBar();

                Desktop.getDesktop().setDefaultMenuBar(mb);

                Desktop.getDesktop().setDefaultMenuBar(null);

            }

        );

    }

    private static void runSwing(Runnable r)

    {

        try {

            SwingUtilities.invokeAndWait(r);

        } catch (InterruptedException e) {

        } catch (InvocationTargetException e) {

            throw new RuntimeException(e);

        }

    }

    public static void main(String[] args)

    {

        if (!System.getProperty("os.name").contains("OS X")) {

            System.out.println("This test is for MacOS only. Automatically passed on other platforms.");

            return;

        }

        System.setProperty("apple.laf.useScreenMenuBar", "true");

        new DefaultMenuBarDispose();

    }

}