--- jsr166/src/jsr166e/ForkJoinPool.java	2013/06/19 14:55:40	1.58
+++ jsr166/src/jsr166e/ForkJoinPool.java	2013/07/19 19:34:43	1.62
@@ -18,7 +18,6 @@ import java.util.concurrent.ExecutorServ
 import java.util.concurrent.Future;
 import java.util.concurrent.RejectedExecutionException;
 import java.util.concurrent.RunnableFuture;
-import java.util.concurrent.ThreadLocalRandom;
 import java.util.concurrent.TimeUnit;
 
 /**
@@ -531,8 +530,8 @@ public class ForkJoinPool extends Abstra
          * Returns a new worker thread operating in the given pool.
          *
          * @param pool the pool this thread works in
-         * @throws NullPointerException if the pool is null
          * @return the new worker thread
+         * @throws NullPointerException if the pool is null
          */
         public ForkJoinWorkerThread newThread(ForkJoinPool pool);
     }
@@ -878,7 +877,7 @@ public class ForkJoinPool extends Abstra
                 }
             }
         }
-       
+
         /**
          * If present, removes from queue and executes the given task,
          * or any other cancelled task. Returns (true) on any CAS
@@ -1386,8 +1385,9 @@ public class ForkJoinPool extends Abstra
         if (wt != null && (w = wt.workQueue) != null) {
             int ps; long sc;
             w.qlock = -1;                // ensure set
-            do {} while(!U.compareAndSwapLong(this, STEALCOUNT, sc = stealCount,
-                                              sc + w.nsteals));
+            do {} while (!U.compareAndSwapLong(this, STEALCOUNT,
+                                               sc = stealCount,
+                                               sc + w.nsteals));
             if (((ps = plock) & PL_LOCK) != 0 ||
                 !U.compareAndSwapInt(this, PLOCK, ps, ps += PL_LOCK))
                 ps = acquirePlock();
@@ -1733,8 +1733,8 @@ public class ForkJoinPool extends Abstra
             else if ((ns = w.nsteals) != 0) { // collect steals and retry
                 long sc;
                 w.nsteals = 0;
-                do {} while(!U.compareAndSwapLong(this, STEALCOUNT, 
-                                                  sc = stealCount, sc + ns));
+                do {} while (!U.compareAndSwapLong(this, STEALCOUNT,
+                                                   sc = stealCount, sc + ns));
             }
             else {
                 long pc = ((d > 0 || ec != (e | INT_SIGN)) ? 0L :
@@ -3281,7 +3281,7 @@ public class ForkJoinPool extends Abstra
         ForkJoinWorkerThreadFactory factory
             = defaultForkJoinWorkerThreadFactory;
         UncaughtExceptionHandler handler = null;
-        try {  // ignore exceptions in accesing/parsing properties
+        try {  // ignore exceptions in accessing/parsing properties
             String pp = System.getProperty
                 ("java.util.concurrent.ForkJoinPool.common.parallelism");
             String fp = System.getProperty