--- jsr166/src/test/tck/ConcurrentSkipListSubSetTest.java	2009/11/21 10:29:50	1.10
+++ jsr166/src/test/tck/ConcurrentSkipListSubSetTest.java	2010/08/25 00:07:03	1.13
@@ -11,7 +11,7 @@ import java.io.*;
 
 public class ConcurrentSkipListSubSetTest extends JSR166TestCase {
     public static void main(String[] args) {
-        junit.textui.TestRunner.run (suite());
+        junit.textui.TestRunner.run(suite());
     }
     public static Test suite() {
         return new TestSuite(ConcurrentSkipListSubSetTest.class);
@@ -19,11 +19,7 @@ public class ConcurrentSkipListSubSetTes
 
     static class MyReverseComparator implements Comparator {
         public int compare(Object x, Object y) {
-            int i = ((Integer)x).intValue();
-            int j = ((Integer)y).intValue();
-            if (i < j) return 1;
-            if (i > j) return -1;
-            return 0;
+            return ((Comparable)y).compareTo(x);
         }
     }
 
@@ -229,7 +225,7 @@ public class ConcurrentSkipListSubSetTes
     public void testPoll() {
         NavigableSet q = populatedSet(SIZE);
         for (int i = 0; i < SIZE; ++i) {
-            assertEquals(i, ((Integer)q.pollFirst()).intValue());
+            assertEquals(i, q.pollFirst());
         }
         assertNull(q.pollFirst());
     }
@@ -342,7 +338,6 @@ public class ConcurrentSkipListSubSetTes
 
         Object e4 = q.lower(zero);
         assertNull(e4);
-
     }
 
     /**
@@ -361,7 +356,6 @@ public class ConcurrentSkipListSubSetTes
 
         Object e4 = q.higher(six);
         assertNull(e4);
-
     }
 
     /**
@@ -380,7 +374,6 @@ public class ConcurrentSkipListSubSetTes
 
         Object e4 = q.floor(zero);
         assertNull(e4);
-
     }
 
     /**
@@ -399,7 +392,6 @@ public class ConcurrentSkipListSubSetTes
 
         Object e4 = q.ceiling(six);
         assertNull(e4);
-
     }
 
     /**
@@ -456,7 +448,7 @@ public class ConcurrentSkipListSubSetTes
     /**
      * iterator.remove removes current element
      */
-    public void testIteratorRemove () {
+    public void testIteratorRemove() {
         final NavigableSet q = set0();
         q.add(new Integer(2));
         q.add(new Integer(1));
@@ -735,7 +727,7 @@ public class ConcurrentSkipListSubSetTes
     public void testDescendingPoll() {
         NavigableSet q = populatedSet(SIZE);
         for (int i = 0; i < SIZE; ++i) {
-            assertEquals(i, ((Integer)q.pollFirst()).intValue());
+            assertEquals(i, q.pollFirst());
         }
         assertNull(q.pollFirst());
     }
@@ -848,7 +840,6 @@ public class ConcurrentSkipListSubSetTes
 
         Object e4 = q.lower(zero);
         assertNull(e4);
-
     }
 
     /**
@@ -867,7 +858,6 @@ public class ConcurrentSkipListSubSetTes
 
         Object e4 = q.higher(m6);
         assertNull(e4);
-
     }
 
     /**
@@ -886,7 +876,6 @@ public class ConcurrentSkipListSubSetTes
 
         Object e4 = q.floor(zero);
         assertNull(e4);
-
     }
 
     /**
@@ -905,7 +894,6 @@ public class ConcurrentSkipListSubSetTes
 
         Object e4 = q.ceiling(m6);
         assertNull(e4);
-
     }
 
     /**
@@ -962,7 +950,7 @@ public class ConcurrentSkipListSubSetTes
     /**
      * iterator.remove removes current element
      */
-    public void testDescendingIteratorRemove () {
+    public void testDescendingIteratorRemove() {
         final NavigableSet q = dset0();
         q.add(new Integer(2));
         q.add(new Integer(1));