--- /dev/null 2010-01-11 13:24:46.000000000 -0800 +++ new/test/sun/misc/Continuation/ContinuationTest7.java 2010-08-30 12:48:16.043831000 -0700 @@ -0,0 +1,50 @@ +/* + * Copyright 2010 Google, Inc. All Rights Reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. Sun designates this + * particular file as subject to the "Classpath" exception as provided + * by Sun in the LICENSE file that accompanied this code. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ +import sun.misc.Continuation; +import java.util.concurrent.CountDownLatch; + +/* + * Tests a save-resume cycle in parallel. + */ +public class ContinuationTest7 { + + public static void main(String[] args) throws Exception { + final int parallel = 2; + final CountDownLatch latch = new CountDownLatch(parallel); + for(int i = 0; i < parallel; ++i) { + Runnable r = new Runnable() { + public void run() { + // Repeat the save-resume cycle 5 times + for (int i = 0; i < 5; ++i) { + ContinuationTestBase.gammon2(100); + } + latch.countDown(); + }}; + ContinuationTestBase.saveResumeCycle(r, null); + } + latch.await(); + ContinuationTestBase.executor.shutdown(); + } +}