--- jsr166/src/test/jtreg/util/Collections/ReverseOrder.java	2015/09/15 07:00:00	1.4
+++ jsr166/src/test/jtreg/util/Collections/ReverseOrder.java	2018/01/08 03:12:03	1.5
@@ -28,8 +28,14 @@
  * @author Josh Bloch
  */
 
-import java.util.*;
-import java.io.*;
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.ObjectInputStream;
+import java.io.ObjectOutputStream;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.List;
 
 public class ReverseOrder {
     static byte[] serialBytes(Object o) {