--- jsr166/src/test/loops/LoopHelpers.java	2009/11/02 23:42:46	1.8
+++ jsr166/src/test/loops/LoopHelpers.java	2015/01/15 18:34:19	1.14
@@ -1,15 +1,15 @@
 /*
  * 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
- */
-/**
- * Misc utilities in JSR166 performance tests
+ * http://creativecommons.org/publicdomain/zero/1.0/
  */
 
 import java.util.concurrent.*;
 import java.util.concurrent.atomic.*;
 
+/**
+ * Misc utilities in JSR166 performance tests
+ */
 class LoopHelpers {
 
     static final SimpleRandom staticRNG = new SimpleRandom();
@@ -63,7 +63,6 @@ class LoopHelpers {
         return x * 134775813 + 1;
     }
 
-
     /**
      * Yet another random number generator
      */
@@ -106,9 +105,9 @@ class LoopHelpers {
     public static final class XorShift32Random {
         static final AtomicInteger seq = new AtomicInteger(8862213);
         int x = -1831433054;
-        public XorShift32Random(int seed) { x = seed;  }
+        public XorShift32Random(int seed) { x = seed; }
         public XorShift32Random() {
-            this((int)System.nanoTime() + seq.getAndAdd(129));
+            this((int) System.nanoTime() + seq.getAndAdd(129));
         }
         public int next() {
             x ^= x << 6;
@@ -118,7 +117,6 @@ class LoopHelpers {
         }
     }
 
-
     /** Multiplication-free RNG from Marsaglia "Xorshift RNGs" paper */
     public static final class MarsagliaRandom {
         static final AtomicInteger seq = new AtomicInteger(3122688);
@@ -128,7 +126,7 @@ class LoopHelpers {
         int w = 273326509;
         public MarsagliaRandom(int seed) { x = seed; }
         public MarsagliaRandom() {
-            this((int)System.nanoTime() + seq.getAndAdd(129));
+            this((int) System.nanoTime() + seq.getAndAdd(129));
         }
         public int next() {
             int t = x ^ (x << 11);
@@ -143,9 +141,9 @@ class LoopHelpers {
      * Unsynchronized version of java.util.Random algorithm.
      */
     public static final class SimpleRandom {
-        private final static long multiplier = 0x5DEECE66DL;
-        private final static long addend = 0xBL;
-        private final static long mask = (1L << 48) - 1;
+        private static final long multiplier = 0x5DEECE66DL;
+        private static final long addend = 0xBL;
+        private static final long mask = (1L << 48) - 1;
         static final AtomicLong seq = new AtomicLong( -715159705);
         private long seed;
 
@@ -164,7 +162,7 @@ class LoopHelpers {
         public int next() {
             long nextseed = (seed * multiplier + addend) & mask;
             seed = nextseed;
-            return ((int)(nextseed >>> 17)) & 0x7FFFFFFF;
+            return ((int) (nextseed >>> 17)) & 0x7FFFFFFF;
         }
     }