--- jsr166/src/test/tck/ForkJoinTaskTest.java	2011/05/27 19:42:42	1.33
+++ jsr166/src/test/tck/ForkJoinTaskTest.java	2014/12/31 19:05:42	1.40
@@ -3,19 +3,21 @@
  * Expert Group and released to the public domain, as explained at
  * http://creativecommons.org/publicdomain/zero/1.0/
  */
-import java.util.concurrent.ExecutionException;
+
+import static java.util.concurrent.TimeUnit.MILLISECONDS;
+import static java.util.concurrent.TimeUnit.SECONDS;
+
+import java.util.HashSet;
 import java.util.concurrent.CancellationException;
+import java.util.concurrent.ExecutionException;
 import java.util.concurrent.ForkJoinPool;
 import java.util.concurrent.ForkJoinTask;
-import java.util.concurrent.ForkJoinWorkerThread;
 import java.util.concurrent.RecursiveAction;
-import java.util.concurrent.TimeUnit;
 import java.util.concurrent.TimeoutException;
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
-import static java.util.concurrent.TimeUnit.MILLISECONDS;
-import static java.util.concurrent.TimeUnit.SECONDS;
-import java.util.HashSet;
-import junit.framework.*;
+
+import junit.framework.Test;
+import junit.framework.TestSuite;
 
 public class ForkJoinTaskTest extends JSR166TestCase {
 
@@ -384,7 +386,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testInvoke() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 AsyncFib f = new AsyncFib(8);
                 assertNull(f.invoke());
                 assertEquals(21, f.number);
@@ -400,7 +402,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testQuietlyInvoke() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 AsyncFib f = new AsyncFib(8);
                 f.quietlyInvoke();
                 assertEquals(21, f.number);
@@ -414,7 +416,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testForkJoin() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 AsyncFib f = new AsyncFib(8);
                 assertSame(f, f.fork());
                 assertNull(f.join());
@@ -429,7 +431,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testForkGet() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() throws Exception {
+            protected void realCompute() throws Exception {
                 AsyncFib f = new AsyncFib(8);
                 assertSame(f, f.fork());
                 assertNull(f.get());
@@ -444,7 +446,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testForkTimedGet() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() throws Exception {
+            protected void realCompute() throws Exception {
                 AsyncFib f = new AsyncFib(8);
                 assertSame(f, f.fork());
                 assertNull(f.get(LONG_DELAY_MS, MILLISECONDS));
@@ -459,7 +461,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testForkTimedGetNPE() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() throws Exception {
+            protected void realCompute() throws Exception {
                 AsyncFib f = new AsyncFib(8);
                 assertSame(f, f.fork());
                 try {
@@ -475,7 +477,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testForkQuietlyJoin() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 AsyncFib f = new AsyncFib(8);
                 assertSame(f, f.fork());
                 f.quietlyJoin();
@@ -491,7 +493,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testForkHelpQuiesce() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 AsyncFib f = new AsyncFib(8);
                 assertSame(f, f.fork());
                 helpQuiesce();
@@ -507,7 +509,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testAbnormalInvoke() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 FailingAsyncFib f = new FailingAsyncFib(8);
                 try {
                     f.invoke();
@@ -524,7 +526,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testAbnormalQuietlyInvoke() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 FailingAsyncFib f = new FailingAsyncFib(8);
                 f.quietlyInvoke();
                 assertTrue(f.getException() instanceof FJException);
@@ -538,7 +540,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testAbnormalForkJoin() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 FailingAsyncFib f = new FailingAsyncFib(8);
                 assertSame(f, f.fork());
                 try {
@@ -556,7 +558,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testAbnormalForkGet() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() throws Exception {
+            protected void realCompute() throws Exception {
                 FailingAsyncFib f = new FailingAsyncFib(8);
                 assertSame(f, f.fork());
                 try {
@@ -576,7 +578,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testAbnormalForkTimedGet() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() throws Exception {
+            protected void realCompute() throws Exception {
                 FailingAsyncFib f = new FailingAsyncFib(8);
                 assertSame(f, f.fork());
                 try {
@@ -596,7 +598,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testAbnormalForkQuietlyJoin() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 FailingAsyncFib f = new FailingAsyncFib(8);
                 assertSame(f, f.fork());
                 f.quietlyJoin();
@@ -611,7 +613,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testCancelledInvoke() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 AsyncFib f = new AsyncFib(8);
                 assertTrue(f.cancel(true));
                 try {
@@ -629,7 +631,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testCancelledForkJoin() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 AsyncFib f = new AsyncFib(8);
                 assertTrue(f.cancel(true));
                 assertSame(f, f.fork());
@@ -648,7 +650,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testCancelledForkGet() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() throws Exception {
+            protected void realCompute() throws Exception {
                 AsyncFib f = new AsyncFib(8);
                 assertTrue(f.cancel(true));
                 assertSame(f, f.fork());
@@ -667,7 +669,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testCancelledForkTimedGet() throws Exception {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() throws Exception {
+            protected void realCompute() throws Exception {
                 AsyncFib f = new AsyncFib(8);
                 assertTrue(f.cancel(true));
                 assertSame(f, f.fork());
@@ -686,7 +688,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testCancelledForkQuietlyJoin() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 AsyncFib f = new AsyncFib(8);
                 assertTrue(f.cancel(true));
                 assertSame(f, f.fork());
@@ -702,7 +704,7 @@ public class ForkJoinTaskTest extends JS
     public void testGetPool() {
         final ForkJoinPool mainPool = mainPool();
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 assertSame(mainPool, getPool());
             }};
         testInvokeOnPool(mainPool, a);
@@ -713,7 +715,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testGetPool2() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 assertNull(getPool());
             }};
         assertNull(a.invoke());
@@ -724,7 +726,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testInForkJoinPool() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 assertTrue(inForkJoinPool());
             }};
         testInvokeOnPool(mainPool(), a);
@@ -735,7 +737,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testInForkJoinPool2() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 assertFalse(inForkJoinPool());
             }};
         assertNull(a.invoke());
@@ -746,7 +748,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testSetRawResult() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 setRawResult(null);
                 assertNull(getRawResult());
             }};
@@ -758,7 +760,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testCompleteExceptionally() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 AsyncFib f = new AsyncFib(8);
                 f.completeExceptionally(new FJException());
                 try {
@@ -776,7 +778,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testInvokeAll2() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 AsyncFib f = new AsyncFib(8);
                 AsyncFib g = new AsyncFib(9);
                 invokeAll(f, g);
@@ -793,7 +795,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testInvokeAll1() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 AsyncFib f = new AsyncFib(8);
                 invokeAll(f);
                 checkCompletedNormally(f);
@@ -807,7 +809,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testInvokeAll3() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 AsyncFib f = new AsyncFib(8);
                 AsyncFib g = new AsyncFib(9);
                 AsyncFib h = new AsyncFib(7);
@@ -827,7 +829,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testInvokeAllCollection() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 AsyncFib f = new AsyncFib(8);
                 AsyncFib g = new AsyncFib(9);
                 AsyncFib h = new AsyncFib(7);
@@ -851,7 +853,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testInvokeAllNPE() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 AsyncFib f = new AsyncFib(8);
                 AsyncFib g = new AsyncFib(9);
                 AsyncFib h = null;
@@ -868,7 +870,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testAbnormalInvokeAll2() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 AsyncFib f = new AsyncFib(8);
                 FailingAsyncFib g = new FailingAsyncFib(9);
                 try {
@@ -886,7 +888,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testAbnormalInvokeAll1() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 FailingAsyncFib g = new FailingAsyncFib(9);
                 try {
                     invokeAll(g);
@@ -903,7 +905,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testAbnormalInvokeAll3() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 AsyncFib f = new AsyncFib(8);
                 FailingAsyncFib g = new FailingAsyncFib(9);
                 AsyncFib h = new AsyncFib(7);
@@ -918,11 +920,11 @@ public class ForkJoinTaskTest extends JS
     }
 
     /**
-     * invokeAll(collection)  throws exception if any task does
+     * invokeAll(collection) throws exception if any task does
      */
     public void testAbnormalInvokeAllCollection() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 FailingAsyncFib f = new FailingAsyncFib(8);
                 AsyncFib g = new AsyncFib(9);
                 AsyncFib h = new AsyncFib(7);
@@ -946,7 +948,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testTryUnfork() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 AsyncFib g = new AsyncFib(9);
                 assertSame(g, g.fork());
                 AsyncFib f = new AsyncFib(8);
@@ -965,7 +967,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testGetSurplusQueuedTaskCount() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 AsyncFib h = new AsyncFib(7);
                 assertSame(h, h.fork());
                 AsyncFib g = new AsyncFib(9);
@@ -987,7 +989,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testPeekNextLocalTask() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 AsyncFib g = new AsyncFib(9);
                 assertSame(g, g.fork());
                 AsyncFib f = new AsyncFib(8);
@@ -1007,7 +1009,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testPollNextLocalTask() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 AsyncFib g = new AsyncFib(9);
                 assertSame(g, g.fork());
                 AsyncFib f = new AsyncFib(8);
@@ -1026,7 +1028,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testPollTask() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 AsyncFib g = new AsyncFib(9);
                 assertSame(g, g.fork());
                 AsyncFib f = new AsyncFib(8);
@@ -1044,7 +1046,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testPeekNextLocalTaskAsync() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 AsyncFib g = new AsyncFib(9);
                 assertSame(g, g.fork());
                 AsyncFib f = new AsyncFib(8);
@@ -1065,7 +1067,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testPollNextLocalTaskAsync() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 AsyncFib g = new AsyncFib(9);
                 assertSame(g, g.fork());
                 AsyncFib f = new AsyncFib(8);
@@ -1085,7 +1087,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testPollTaskAsync() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 AsyncFib g = new AsyncFib(9);
                 assertSame(g, g.fork());
                 AsyncFib f = new AsyncFib(8);
@@ -1108,7 +1110,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testInvokeSingleton() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 AsyncFib f = new AsyncFib(8);
                 assertNull(f.invoke());
                 assertEquals(21, f.number);
@@ -1124,7 +1126,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testQuietlyInvokeSingleton() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 AsyncFib f = new AsyncFib(8);
                 f.quietlyInvoke();
                 assertEquals(21, f.number);
@@ -1138,7 +1140,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testForkJoinSingleton() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 AsyncFib f = new AsyncFib(8);
                 assertSame(f, f.fork());
                 assertNull(f.join());
@@ -1153,7 +1155,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testForkGetSingleton() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() throws Exception {
+            protected void realCompute() throws Exception {
                 AsyncFib f = new AsyncFib(8);
                 assertSame(f, f.fork());
                 assertNull(f.get());
@@ -1168,7 +1170,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testForkTimedGetSingleton() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() throws Exception {
+            protected void realCompute() throws Exception {
                 AsyncFib f = new AsyncFib(8);
                 assertSame(f, f.fork());
                 assertNull(f.get(LONG_DELAY_MS, MILLISECONDS));
@@ -1183,7 +1185,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testForkTimedGetNPESingleton() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() throws Exception {
+            protected void realCompute() throws Exception {
                 AsyncFib f = new AsyncFib(8);
                 assertSame(f, f.fork());
                 try {
@@ -1199,7 +1201,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testForkQuietlyJoinSingleton() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 AsyncFib f = new AsyncFib(8);
                 assertSame(f, f.fork());
                 f.quietlyJoin();
@@ -1215,7 +1217,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testForkHelpQuiesceSingleton() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 AsyncFib f = new AsyncFib(8);
                 assertSame(f, f.fork());
                 helpQuiesce();
@@ -1231,7 +1233,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testAbnormalInvokeSingleton() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 FailingAsyncFib f = new FailingAsyncFib(8);
                 try {
                     f.invoke();
@@ -1248,7 +1250,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testAbnormalQuietlyInvokeSingleton() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 FailingAsyncFib f = new FailingAsyncFib(8);
                 f.quietlyInvoke();
                 assertTrue(f.getException() instanceof FJException);
@@ -1262,7 +1264,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testAbnormalForkJoinSingleton() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 FailingAsyncFib f = new FailingAsyncFib(8);
                 assertSame(f, f.fork());
                 try {
@@ -1280,7 +1282,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testAbnormalForkGetSingleton() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() throws Exception {
+            protected void realCompute() throws Exception {
                 FailingAsyncFib f = new FailingAsyncFib(8);
                 assertSame(f, f.fork());
                 try {
@@ -1300,7 +1302,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testAbnormalForkTimedGetSingleton() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() throws Exception {
+            protected void realCompute() throws Exception {
                 FailingAsyncFib f = new FailingAsyncFib(8);
                 assertSame(f, f.fork());
                 try {
@@ -1320,7 +1322,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testAbnormalForkQuietlyJoinSingleton() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 FailingAsyncFib f = new FailingAsyncFib(8);
                 assertSame(f, f.fork());
                 f.quietlyJoin();
@@ -1335,7 +1337,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testCancelledInvokeSingleton() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 AsyncFib f = new AsyncFib(8);
                 assertTrue(f.cancel(true));
                 try {
@@ -1353,7 +1355,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testCancelledForkJoinSingleton() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 AsyncFib f = new AsyncFib(8);
                 assertTrue(f.cancel(true));
                 assertSame(f, f.fork());
@@ -1372,7 +1374,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testCancelledForkGetSingleton() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() throws Exception {
+            protected void realCompute() throws Exception {
                 AsyncFib f = new AsyncFib(8);
                 assertTrue(f.cancel(true));
                 assertSame(f, f.fork());
@@ -1391,7 +1393,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testCancelledForkTimedGetSingleton() throws Exception {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() throws Exception {
+            protected void realCompute() throws Exception {
                 AsyncFib f = new AsyncFib(8);
                 assertTrue(f.cancel(true));
                 assertSame(f, f.fork());
@@ -1410,7 +1412,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testCancelledForkQuietlyJoinSingleton() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 AsyncFib f = new AsyncFib(8);
                 assertTrue(f.cancel(true));
                 assertSame(f, f.fork());
@@ -1425,7 +1427,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testCompleteExceptionallySingleton() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 AsyncFib f = new AsyncFib(8);
                 f.completeExceptionally(new FJException());
                 try {
@@ -1443,7 +1445,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testInvokeAll2Singleton() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 AsyncFib f = new AsyncFib(8);
                 AsyncFib g = new AsyncFib(9);
                 invokeAll(f, g);
@@ -1460,7 +1462,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testInvokeAll1Singleton() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 AsyncFib f = new AsyncFib(8);
                 invokeAll(f);
                 checkCompletedNormally(f);
@@ -1474,7 +1476,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testInvokeAll3Singleton() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 AsyncFib f = new AsyncFib(8);
                 AsyncFib g = new AsyncFib(9);
                 AsyncFib h = new AsyncFib(7);
@@ -1494,7 +1496,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testInvokeAllCollectionSingleton() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 AsyncFib f = new AsyncFib(8);
                 AsyncFib g = new AsyncFib(9);
                 AsyncFib h = new AsyncFib(7);
@@ -1518,7 +1520,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testInvokeAllNPESingleton() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 AsyncFib f = new AsyncFib(8);
                 AsyncFib g = new AsyncFib(9);
                 AsyncFib h = null;
@@ -1535,7 +1537,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testAbnormalInvokeAll2Singleton() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 AsyncFib f = new AsyncFib(8);
                 FailingAsyncFib g = new FailingAsyncFib(9);
                 try {
@@ -1553,7 +1555,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testAbnormalInvokeAll1Singleton() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 FailingAsyncFib g = new FailingAsyncFib(9);
                 try {
                     invokeAll(g);
@@ -1570,7 +1572,7 @@ public class ForkJoinTaskTest extends JS
      */
     public void testAbnormalInvokeAll3Singleton() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 AsyncFib f = new AsyncFib(8);
                 FailingAsyncFib g = new FailingAsyncFib(9);
                 AsyncFib h = new AsyncFib(7);
@@ -1585,11 +1587,11 @@ public class ForkJoinTaskTest extends JS
     }
 
     /**
-     * invokeAll(collection)  throws exception if any task does
+     * invokeAll(collection) throws exception if any task does
      */
     public void testAbnormalInvokeAllCollectionSingleton() {
         RecursiveAction a = new CheckedRecursiveAction() {
-            public void realCompute() {
+            protected void realCompute() {
                 FailingAsyncFib f = new FailingAsyncFib(8);
                 AsyncFib g = new AsyncFib(9);
                 AsyncFib h = new AsyncFib(7);
@@ -1607,4 +1609,21 @@ public class ForkJoinTaskTest extends JS
         testInvokeOnPool(singletonPool(), a);
     }
 
+    /**
+     * ForkJoinTask.quietlyComplete returns when task completes
+     * normally without setting a value. The most recent value
+     * established by setRawResult(V) (or null by default) is returned
+     * from invoke.
+     */
+    public void testQuietlyComplete() {
+        RecursiveAction a = new CheckedRecursiveAction() {
+                protected void realCompute() {
+                    AsyncFib f = new AsyncFib(8);
+                    f.quietlyComplete();
+                    assertEquals(8, f.number);
+                    checkCompletedNormally(f);
+                }};
+        testInvokeOnPool(mainPool(), a);
+    }
+
 }