--- jsr166/src/test/tck/AtomicLongFieldUpdaterTest.java	2011/03/15 19:47:06	1.19
+++ jsr166/src/test/tck/AtomicLongFieldUpdaterTest.java	2011/05/31 16:16:23	1.21
@@ -6,9 +6,8 @@
  * Pat Fisher, Mike Judd.
  */
 
-import java.util.concurrent.atomic.*;
 import junit.framework.*;
-import java.util.*;
+import java.util.concurrent.atomic.AtomicLongFieldUpdater;
 
 public class AtomicLongFieldUpdaterTest extends JSR166TestCase {
     volatile long x = 0;
@@ -94,7 +93,6 @@ public class AtomicLongFieldUpdaterTest
         assertEquals(-3,a.get(this));
     }
 
-
     /**
      * compareAndSet succeeds in changing value if equal to expected else fails
      */
@@ -115,7 +113,6 @@ public class AtomicLongFieldUpdaterTest
         assertEquals(7,a.get(this));
     }
 
-
     /**
      * compareAndSet in one thread enables another waiting for value
      * to succeed