--- jsr166/src/test/tck/ForkJoinTask8Test.java	2013/07/22 18:01:03	1.3
+++ jsr166/src/test/tck/ForkJoinTask8Test.java	2014/12/31 19:05:42	1.7
@@ -3,19 +3,19 @@
  * Expert Group and released to the public domain, as explained at
  * http://creativecommons.org/publicdomain/zero/1.0/
  */
+
+import static java.util.concurrent.TimeUnit.MILLISECONDS;
+import static java.util.concurrent.TimeUnit.SECONDS;
+
+import java.util.HashSet;
 import java.util.concurrent.ExecutionException;
-import java.util.concurrent.CancellationException;
 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 ForkJoinTask8Test extends JSR166TestCase {
 
@@ -793,7 +793,7 @@ public class ForkJoinTask8Test extends J
     }
 
     /**
-     * invokeAll(collection)  throws exception if any task does
+     * invokeAll(collection) throws exception if any task does
      */
     public void testAbnormalInvokeAllCollection() {
         RecursiveAction a = new CheckedRecursiveAction() {
@@ -1370,7 +1370,7 @@ public class ForkJoinTask8Test extends J
     }
 
     /**
-     * invokeAll(collection)  throws exception if any task does
+     * invokeAll(collection) throws exception if any task does
      */
     public void testAbnormalInvokeAllCollectionSingleton() {
         RecursiveAction a = new CheckedRecursiveAction() {