--- jsr166/src/test/loops/TimeoutLockLoops.java	2015/01/15 18:34:19	1.9
+++ jsr166/src/test/loops/TimeoutLockLoops.java	2016/12/31 18:54:28	1.10
@@ -13,9 +13,11 @@
  * another decade.
  */
 
-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.ReentrantLock;
 
 public final class TimeoutLockLoops {
     static final ExecutorService pool = Executors.newCachedThreadPool();