1 /* 2 * Copyright (c) 2007, 2012, 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 package org.graalvm.compiler.jtt.threads; 24 25 import org.junit.Test; 26 27 import org.graalvm.compiler.jtt.JTTTest; 28 29 /* 30 */ 31 32 // Interrupted while sleeping, throws an interrupted exception 33 public class Thread_isInterrupted03 extends JTTTest { 34 35 public static boolean test() throws InterruptedException { 36 final Thread1 thread = new Thread1(); 37 thread.start(); 38 Thread.sleep(1000); 39 thread.interrupt(); 40 Thread.sleep(1000); 41 // Did thread get interrupted? 42 final boolean result = thread.getInterrupted(); 43 // This stops the thread even if the interrupt didn't! 44 thread.setInterrupted(true); 45 return result; 46 } 47 48 private static class Thread1 extends java.lang.Thread { 49 50 private boolean interrupted = false; 51 52 @Override 53 public void run() { 54 while (!interrupted) { 55 try { 56 sleep(10000); 57 } catch (InterruptedException e) { 58 interrupted = true; 59 } 60 } 61 } 62 63 public void setInterrupted(boolean val) { 64 interrupted = val; 65 } 66 67 public boolean getInterrupted() { 68 return interrupted; 69 } 70 } 71 72 @Test(timeout = 20000) 73 public void run0() throws Throwable { 74 runTest("test"); 75 } 76 77 }