--- jsr166/src/test/tck/TreeSetTest.java	2006/04/20 20:35:00	1.3
+++ jsr166/src/test/tck/TreeSetTest.java	2009/11/02 20:28:32	1.4
@@ -11,13 +11,13 @@ import java.io.*;
 
 public class TreeSetTest 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(TreeSetTest.class);
     }
 
-    static class MyReverseComparator implements Comparator { 
+    static class MyReverseComparator implements Comparator {
         public int compare(Object x, Object y) {
             int i = ((Integer)x).intValue();
             int j = ((Integer)y).intValue();
@@ -62,7 +62,7 @@ public class TreeSetTest extends JSR166T
 	assertEquals(5, q.size());
         return q;
     }
- 
+
     /**
      * A new set has unbounded capacity
      */
@@ -177,7 +177,7 @@ public class TreeSetTest extends JSR166T
             TreeSet q = populatedSet(SIZE);
             q.add(null);
             shouldThrow();
-        } catch (NullPointerException success) { }   
+        } catch (NullPointerException success) { }
     }
 
     /**
@@ -306,7 +306,7 @@ public class TreeSetTest extends JSR166T
         }
         assertTrue(q.isEmpty());
     }
-	
+
     /**
      * contains(x) reports true when elements added but not yet removed
      */
@@ -382,7 +382,7 @@ public class TreeSetTest extends JSR166T
         }
     }
 
-    
+
 
     /**
      * lower returns preceding element
@@ -482,7 +482,7 @@ public class TreeSetTest extends JSR166T
         for(int i = 0; i < ints.length; i++)
             assertEquals(ints[i], q.pollFirst());
     }
-    
+
     /**
      * iterator iterates through all elements
      */
@@ -540,10 +540,10 @@ public class TreeSetTest extends JSR166T
         for (int i = 0; i < SIZE; ++i) {
             assertTrue(s.indexOf(String.valueOf(i)) >= 0);
         }
-    }        
+    }
 
     /**
-     * A deserialized serialized set has same elements 
+     * A deserialized serialized set has same elements
      */
     public void testSerialization() {
         TreeSet q = populatedSet(SIZE);
@@ -557,7 +557,7 @@ public class TreeSetTest extends JSR166T
             ObjectInputStream in = new ObjectInputStream(new BufferedInputStream(bin));
             TreeSet r = (TreeSet)in.readObject();
             assertEquals(q.size(), r.size());
-            while (!q.isEmpty()) 
+            while (!q.isEmpty())
                 assertEquals(q.pollFirst(), r.pollFirst());
         } catch(Exception e){
             e.printStackTrace();