--- jsr166/src/test/loops/ContextSwitchTest.java	2010/09/27 19:15:15	1.5
+++ jsr166/src/test/loops/ContextSwitchTest.java	2015/08/10 03:13:33	1.8
@@ -1,13 +1,13 @@
 /*
  * Written by Doug Lea with assistance from members of JCP JSR-166
  * Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
  */
 
+import java.util.*;
 import java.util.concurrent.*;
-import java.util.concurrent.locks.*;
 import java.util.concurrent.atomic.*;
-import java.util.*;
+import java.util.concurrent.locks.*;
 
 public final class ContextSwitchTest {
     static final int iters = 1000000;
@@ -56,7 +56,6 @@ public final class ContextSwitchTest {
             LockSupport.unpark(other);
             nparks = p;
             System.out.println("parks: " + p);
-
         }
     }
 }