--- jsr166/src/test/loops/CASLoops.java	2009/10/29 23:09:07	1.4
+++ jsr166/src/test/loops/CASLoops.java	2015/01/15 18:34:18	1.10
@@ -1,6 +1,6 @@
 /*
  * Written by Doug Lea and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
  */
 
 /*
@@ -26,11 +26,10 @@
  * if this program is called with (any) second argument
  */
 
-
+import java.util.concurrent.*;
 import java.util.concurrent.atomic.AtomicInteger;
-import java.util.concurrent.atomic.AtomicLong;
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
-import java.util.concurrent.*;
+import java.util.concurrent.atomic.AtomicLong;
 import java.util.concurrent.locks.*;
 
 public class CASLoops {
@@ -46,7 +45,7 @@ public class CASLoops {
         if (args.length > 0)
             maxThreads = Integer.parseInt(args[0]);
 
-	loopIters = new long[maxThreads+1];
+        loopIters = new long[maxThreads+1];
 
         if (args.length > 1)
             includeLocks = true;
@@ -115,7 +114,6 @@ public class CASLoops {
                 valueUpdater = AtomicIntegerFieldUpdater.newUpdater
                 (UpdaterAtomicInteger.class, "value");
 
-
         UpdaterAtomicInteger() {}
         int get() {
             return value;
@@ -161,7 +159,6 @@ public class CASLoops {
         synchronized void set(int val) { value = val; }
     }
 
-
     static final class LockedInteger extends AbstractQueuedSynchronizer {
         int value;
         LockedInteger() {}
@@ -537,7 +534,6 @@ public class CASLoops {
         return timer.getTime();
     }
 
-
     static long runSynched(int n, long iters) throws Exception {
         LoopHelpers.BarrierTimer timer = new LoopHelpers.BarrierTimer();
         CyclicBarrier b = new CyclicBarrier(n+1, timer);
@@ -569,17 +565,16 @@ public class CASLoops {
         if (nthreads > NCPUS)
             t = t * NCPUS / nthreads;
         System.out.print(LoopHelpers.rightJustify(t));
-        double secs = (double)(runtime) / 1000000000.0;
+        double secs = (double) runtime / 1000000000.0;
         System.out.println("\t " + secs + "s run time");
     }
 
-
     static void oneRun(int i, long iters, boolean print) throws Exception {
         if (print)
             System.out.println("threads : " + i +
                                " base iters per thread per run : " +
                                LoopHelpers.rightJustify(loopIters[i]));
-        long ntime = runNonAtomic(i,  iters);
+        long ntime = runNonAtomic(i, iters);
         if (print)
             report("Base        : ", ntime, ntime, i, iters);
         Thread.sleep(100L);
@@ -606,6 +601,4 @@ public class CASLoops {
             report("Synchronized: ", stime, ntime, i, iters);
         Thread.sleep(100L);
     }
-
-
 }