1 /*

     2  * Copyright 2007 Sun Microsystems, Inc.  All Rights Reserved.

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

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.

     8  *

     9  * This code is distributed in the hope that it will be useful, but WITHOUT

    10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    12  * version 2 for more details (a copy is included in the LICENSE file that

    13  * accompanied this code).

    14  *

    15  * You should have received a copy of the GNU General Public License version

    16  * 2 along with this work; if not, write to the Free Software Foundation,

    17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    18  *

    19  * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

    20  * CA 95054 USA or visit www.sun.com if you need additional information or

    21  * have any questions.

    22  */

    23 

    24 /* @test

    25    @bug 6588003

    26    @summary LayoutQueue should not share its DefaultQueue across AppContexts

    27    @author Peter Zhelezniakov

    28    @run main Test6588003

    29 */

    30 

    31 import javax.swing.text.LayoutQueue;

    32 import sun.awt.SunToolkit;

    33 

    34 public class Test6588003 implements Runnable {

    35     private static final LayoutQueue DEFAULT = new LayoutQueue();

    36 

    37     public static void main(String[] args) throws InterruptedException {

    38         LayoutQueue.setDefaultQueue(DEFAULT);

    39 

    40         ThreadGroup group = new ThreadGroup("Test6588003");

    41         Thread thread = new Thread(group, new Test6588003());

    42         thread.start();

    43         thread.join();

    44 

    45         if (LayoutQueue.getDefaultQueue() != DEFAULT) {

    46             throw new RuntimeException("Sharing detected");

    47         }

    48     }

    49 

    50     public void run() {

    51         SunToolkit.createNewAppContext();

    52 

    53         if (LayoutQueue.getDefaultQueue() == DEFAULT) {

    54             throw new RuntimeException("Sharing detected");

    55         }

    56 

    57         LayoutQueue.setDefaultQueue(new LayoutQueue());

    58     }

    59 }