--- jsr166/src/test/loops/MapWordLoops.java	2011/03/15 19:47:05	1.7
+++ jsr166/src/test/loops/MapWordLoops.java	2015/08/10 03:13:33	1.12
@@ -3,8 +3,8 @@
  * Expert Group and released to the public domain, as explained at
  * http://creativecommons.org/publicdomain/zero/1.0/
  */
-import java.util.*;
 import java.io.*;
+import java.util.*;
 
 public class MapWordLoops {
 
@@ -25,7 +25,7 @@ public class MapWordLoops {
     static final int numTests = 3;
 
     public static void main(String[] args) {
-        Class mapClass = null;
+        Class<?> mapClass = null;
         try {
             mapClass = Class.forName(args[0]);
         } catch (ClassNotFoundException e) {
@@ -39,10 +39,9 @@ public class MapWordLoops {
 
         for (int s = WORDS_FILES.length-1; s >= 0; --s)
             tests(mapClass, numTests, s);
-
     }
 
-    static void tests(Class mapClass, int numTests, int sizeIndex) {
+    static void tests(Class<?> mapClass, int numTests, int sizeIndex) {
         try {
             String[] key = readWords(sizeIndex);
             int size = key.length;
@@ -65,8 +64,7 @@ public class MapWordLoops {
         }
     }
 
-
-    static Map<String,String> newMap(Class cl) {
+    static Map<String,String> newMap(Class<?> cl) {
         try {
             Map m = (Map<String,String>)cl.newInstance();
             return m;
@@ -116,7 +114,7 @@ public class MapWordLoops {
         long startTime = System.currentTimeMillis();
         runner.run();
         long afterRun = System.currentTimeMillis();
-        long runTime =  (afterRun - startTime);
+        long runTime = afterRun - startTime;
         int np = runner.total;
         if (runner.total == runner.hashCode())
             System.out.println("Useless Number" + runner.total);
@@ -127,7 +125,6 @@ public class MapWordLoops {
         return runTime;
     }
 
-
     static class Runner implements Runnable {
         final Map<String,String> map;
         final String[] key;
@@ -148,7 +145,6 @@ public class MapWordLoops {
             rng = new LoopHelpers.SimpleRandom((id + 1) * 8862213513L);
         }
 
-
         int oneStep(int j) {
             int n = key.length;
             int r = rng.next() & 0x7FFFFFFF;
@@ -177,7 +173,7 @@ public class MapWordLoops {
                 if (r < pctrem) {
                     map.remove(k);
                     ++nremoves;
-                    j += ((r >>> 8) & 7) +  n / 2;
+                    j += ((r >>> 8) & 7) + n / 2;
                     if (j >= n) j -= n;
                 }
             }