1 /* 2 * Copyright (c) 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 test 26 @bug 8081485 27 @summary tests that a program terminates automatically after EventQueue.push() 28 */ 29 30 import sun.awt.AWTAutoShutdown; 31 32 import java.awt.*; 33 import java.util.EmptyStackException; 34 35 public class EventQueuePushAutoshutdown implements Runnable { 36 private int status = 2; 37 38 public EventQueuePushAutoshutdown() throws Exception { 39 Runtime.getRuntime().addShutdownHook(new Thread(this)); 40 Thread thread = new Thread() { 41 @Override 42 public void run() { 43 status = 0; 44 try { 45 Thread.sleep(10000); 46 } catch (InterruptedException e) { 47 e.printStackTrace(); 48 } finally { 49 status = 1; 50 System.exit(status); 51 } 52 } 53 }; 54 thread.setDaemon(true); 55 thread.start(); 56 57 System.setProperty("java.awt.headless", "true"); 58 final EventQueue systemQueue = Toolkit.getDefaultToolkit().getSystemEventQueue(); 59 systemQueue.push(new EventQueue()); 60 EventQueue.invokeAndWait(new Runnable() { 61 @Override 62 public void run() { 63 System.out.println("Activated EDT"); 64 } 65 }); 66 System.out.println("After EDT activation"); 67 } 68 69 public static void main(String[] args) throws Exception { 70 new EventQueuePushAutoshutdown(); 71 } 72 73 @Override 74 public void run() { 75 Runtime.getRuntime().halt(status); 76 } 77 }