--- jsr166/src/test/loops/MultipleProducersSingleConsumerLoops.java	2010/09/01 07:47:27	1.6
+++ jsr166/src/test/loops/MultipleProducersSingleConsumerLoops.java	2015/08/10 03:13:33	1.11
@@ -1,7 +1,7 @@
 /*
  * Written by Doug Lea with assistance from members of JCP JSR-166
  * Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
  */
 
 import java.util.*;
@@ -54,8 +54,7 @@ public class MultipleProducersSingleCons
 
         warmup();
         print = true;
-        int k = 1;
-        for (int i = 1; i <= maxn;) {
+        for (int k = 1, i = 1; i <= maxn;) {
             System.out.println("Producers:" + i);
             oneTest(i, ITERS);
             if (i == k) {
@@ -121,7 +120,6 @@ public class MultipleProducersSingleCons
             System.out.print("SynchronousQueue        ");
         oneRun(new SynchronousQueue<Integer>(), n, iters);
 
-
         Thread.sleep(100); // System.gc();
         if (print)
             System.out.print("SynchronousQueue(fair)  ");
@@ -146,11 +144,9 @@ public class MultipleProducersSingleCons
         if (print)
             System.out.print("ArrayBlockingQueue(fair)");
         oneRun(new ArrayBlockingQueue<Integer>(POOL_SIZE, true), n, fairIters);
-
-
     }
 
-    static abstract class Stage implements Runnable {
+    abstract static class Stage implements Runnable {
         final int iters;
         final BlockingQueue<Integer> queue;
         final CyclicBarrier barrier;
@@ -230,7 +226,6 @@ public class MultipleProducersSingleCons
 
     }
 
-
     static void oneRun(BlockingQueue<Integer> q, int n, int iters) throws Exception {
 
         LoopHelpers.BarrierTimer timer = new LoopHelpers.BarrierTimer();