--- jsr166/src/test/loops/IteratorLoops.java	2009/10/23 19:57:06	1.4
+++ jsr166/src/test/loops/IteratorLoops.java	2010/09/01 07:20:36	1.8
@@ -24,11 +24,11 @@ public final class IteratorLoops {
 
     public static void main(String[] args) throws Exception {
         Class klass = Class.forName(args[0]);
-        int n = (args.length <= 1)? DEFAULT_SIZE : Integer.parseInt(args[1]);
-        int t = (args.length <= 2)? DEFAULT_TRIALS : Integer.parseInt(args[2]);
+        int n = (args.length <= 1) ? DEFAULT_SIZE : Integer.parseInt(args[1]);
+        int t = (args.length <= 2) ? DEFAULT_TRIALS : Integer.parseInt(args[2]);
 
         System.out.print("Class: " + klass.getName());
-        System.out.print(" ~iters: " + (long)n * (long)n);
+        System.out.print(" ~iters: " + (long) n * (long) n);
         System.out.print(" trials: " + t);
         System.out.println();
 
@@ -38,9 +38,10 @@ public final class IteratorLoops {
         for (int k = 0; k < colls.length; ++k) {
             Object x = klass.newInstance();
             if (x instanceof Collection)
-                colls[k] = (Collection<Integer>)x;
+                colls[k] = (Collection<Integer>) x;
             else if (x instanceof Map)
-                colls[k] = (Collection<Integer>)Collections.newSetFromMap((Map)x);
+                colls[k] = (Collection<Integer>)
+                    Collections.newSetFromMap((Map) x);
             else
                 throw new Error("bad class");
         }
@@ -64,7 +65,7 @@ public final class IteratorLoops {
         preload(n);
         long startTime = System.nanoTime();
         long count = traversals(n);
-        double elapsed = (double)(System.nanoTime() - startTime);
+        double elapsed = (double) (System.nanoTime() - startTime);
         double npi = elapsed / count;
         double secs = elapsed / 1000000000;
         System.out.printf("%7.1f ns/iter  %8.3fs run time\n", npi, secs);
@@ -73,7 +74,7 @@ public final class IteratorLoops {
     long traversals(int n) {
         long count = 0;
         long check = 0;
-	for (int i = 0; i < n; i++) {
+        for (int i = 0; i < n; i++) {
             check += elementCount;
             count += counts();
             maybeAdd();
@@ -119,7 +120,8 @@ public final class IteratorLoops {
             k >>>= 1;
         }
         // let GC settle down
-        try { Thread.sleep(500); } catch(Exception ex) { return; }
+        try { Thread.sleep(500); }
+        catch (Exception ex) { return; }
     }