--- jsr166/src/test/loops/SimpleTimedLockLoops.java	2014/12/31 17:00:58	1.7
+++ jsr166/src/test/loops/SimpleTimedLockLoops.java	2016/12/31 02:12:41	1.8
@@ -4,9 +4,12 @@
  * http://creativecommons.org/publicdomain/zero/1.0/
  */
 
-import java.util.*;
-import java.util.concurrent.*;
-import java.util.concurrent.locks.*;
+import java.util.concurrent.CyclicBarrier;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.locks.Lock;
+import java.util.concurrent.locks.ReentrantLock;
 
 public final class SimpleTimedLockLoops {
     static final ExecutorService pool = Executors.newCachedThreadPool();