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root/jsr166/jsr166/src/test/tck/JSR166TestCase.java

Comparing jsr166/src/test/tck/JSR166TestCase.java (file contents):
Revision 1.192 by jsr166, Sun May 22 01:09:21 2016 UTC vs.
Revision 1.195 by jsr166, Sat Jun 4 23:49:29 2016 UTC

#	Line 12 | Line 12
12		* @modules java.management
13		* @build *
14		* @run junit/othervm/timeout=1000 -Djsr166.testImplementationDetails=true JSR166TestCase
15	+	* @run junit/othervm/timeout=1000 -Djava.util.concurrent.ForkJoinPool.common.parallelism=0 -Djsr166.testImplementationDetails=true JSR166TestCase
16		*/
17
18		import static java.util.concurrent.TimeUnit.MILLISECONDS;
#	Line 58 | Line 59 | import java.util.concurrent.RecursiveAct
59		import java.util.concurrent.RecursiveTask;
60		import java.util.concurrent.RejectedExecutionHandler;
61		import java.util.concurrent.Semaphore;
62	+	import java.util.concurrent.SynchronousQueue;
63		import java.util.concurrent.ThreadFactory;
64		import java.util.concurrent.ThreadPoolExecutor;
65		import java.util.concurrent.TimeoutException;
#	Line 977 | Line 979 | public class JSR166TestCase extends Test
979		* Uninteresting threads are filtered out.
980		*/
981		static void dumpTestThreads() {
982	+	SecurityManager sm = System.getSecurityManager();
983	+	if (sm != null) {
984	+	try {
985	+	System.setSecurityManager(null);
986	+	} catch (SecurityException giveUp) {
987	+	return;
988	+	}
989	+	}
990	+
991		ThreadMXBean threadMXBean = ManagementFactory.getThreadMXBean();
992		System.err.println("------ stacktrace dump start ------");
993		for (ThreadInfo info : threadMXBean.dumpAllThreads(true, true)) {
#	Line 994 | Line 1005 | public class JSR166TestCase extends Test
1005		System.err.print(info);
1006		}
1007		System.err.println("------ stacktrace dump end ------");
1008	+
1009	+	if (sm != null) System.setSecurityManager(sm);
1010		}
1011
1012		/**
#	Line 1841 | Line 1854 | public class JSR166TestCase extends Test
1854		public Runnable runnableThrowing(final RuntimeException ex) {
1855		return new Runnable() { public void run() { throw ex; }};
1856		}
1857	+
1858	+	/** A reusable thread pool to be shared by tests. */
1859	+	static final ExecutorService cachedThreadPool =
1860	+	new ThreadPoolExecutor(0, Integer.MAX_VALUE,
1861	+	1000L, MILLISECONDS,
1862	+	new SynchronousQueue<Runnable>());
1863	+
1864		}

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