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test/javax/swing/JComponent/8043610/bug8043610.java

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rev 17565 : 8185500: [TESTBUG] Add keywords headful/printer in java/awt and javax tests.
Summary: Add new keyword 'printer'. Some minor test fixes to show headless exception. Add some @requires windows.
Reviewed-by: serb, mbaesken
   1 /*
   2  * Copyright (c) 2014, 2015, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 
  25 /*
  26   @test
  27   @bug 8043610
  28   @summary Tests that JComponent invalidate, revalidate and repaint methods could
  29            be called from any thread
  30   @author Petr Pchelko
  31   @modules java.desktop/sun.awt
  32 */

  33 
  34 import sun.awt.SunToolkit;
  35 
  36 import javax.swing.*;
  37 import java.awt.*;
  38 import java.util.concurrent.CountDownLatch;
  39 import java.util.concurrent.atomic.AtomicReference;
  40 
  41 public class bug8043610 {
  42     private static volatile JFrame frame;
  43     private static volatile JComponent component;
  44 
  45     public static void main(String[] args) throws Exception {
  46         ThreadGroup stubTG = new ThreadGroup(getRootThreadGroup(), "Stub Thread Group");
  47         ThreadGroup swingTG = new ThreadGroup(getRootThreadGroup(), "SwingTG");
  48         try {
  49             Thread stubThread = new Thread(stubTG, SunToolkit::createNewAppContext);
  50             stubThread.start();
  51             stubThread.join();
  52 


   1 /*
   2  * Copyright (c) 2014, 2017, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 
  25 /**
  26  * @test
  27  * @key headful
  28  * @bug 8043610
  29  * @summary Tests that JComponent invalidate, revalidate and repaint methods could
  30  *          be called from any thread
  31  * @author Petr Pchelko
  32  * @modules java.desktop/sun.awt
  33  */
  34 
  35 import sun.awt.SunToolkit;
  36 
  37 import javax.swing.*;
  38 import java.awt.*;
  39 import java.util.concurrent.CountDownLatch;
  40 import java.util.concurrent.atomic.AtomicReference;
  41 
  42 public class bug8043610 {
  43     private static volatile JFrame frame;
  44     private static volatile JComponent component;
  45 
  46     public static void main(String[] args) throws Exception {
  47         ThreadGroup stubTG = new ThreadGroup(getRootThreadGroup(), "Stub Thread Group");
  48         ThreadGroup swingTG = new ThreadGroup(getRootThreadGroup(), "SwingTG");
  49         try {
  50             Thread stubThread = new Thread(stubTG, SunToolkit::createNewAppContext);
  51             stubThread.start();
  52             stubThread.join();
  53 


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