1 /* 2 * Copyright (c) 2007, 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 /* @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 }