--- jsr166/src/test/loops/SingleProducerMultipleConsumerLoops.java	2009/10/29 23:09:08	1.4
+++ jsr166/src/test/loops/SingleProducerMultipleConsumerLoops.java	2014/12/18 18:13:06	1.9
@@ -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.concurrent.*;
@@ -36,8 +36,7 @@ public class SingleProducerMultipleConsu
         warmup();
         print = true;
 
-        int k = 1;
-        for (int i = 1; i <= maxn;) {
+        for (int k = 1, i = 1; i <= maxn;) {
             System.out.println("Consumers:" + i);
             oneTest(i, ITERS);
             if (i == k) {
@@ -49,7 +48,7 @@ public class SingleProducerMultipleConsu
         }
 
         pool.shutdown();
-   }
+    }
 
     static void warmup() throws Exception {
         print = false;
@@ -131,12 +130,12 @@ public class SingleProducerMultipleConsu
 
     }
 
-    static abstract class Stage implements Runnable {
+    abstract static class Stage implements Runnable {
         final int iters;
         final BlockingQueue<Integer> queue;
         final CyclicBarrier barrier;
         volatile int result;
-        Stage (BlockingQueue<Integer> q, CyclicBarrier b, int iters) {
+        Stage(BlockingQueue<Integer> q, CyclicBarrier b, int iters) {
             queue = q;
             barrier = b;
             this.iters = iters;