--- jsr166/src/test/jtreg/util/Collections/CheckedSetBash.java	2017/10/21 00:59:54	1.8
+++ jsr166/src/test/jtreg/util/Collections/CheckedSetBash.java	2018/01/08 03:12:03	1.9
@@ -30,13 +30,23 @@
  * @key randomness
  */
 
-import java.util.*;
-import java.util.function.Supplier;
-import org.testng.annotations.Test;
 import org.testng.annotations.DataProvider;
+import org.testng.annotations.Test;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Random;
+import java.util.Set;
+import java.util.TreeSet;
+import java.util.function.Supplier;
 
-import static org.testng.Assert.fail;
 import static org.testng.Assert.assertTrue;
+import static org.testng.Assert.fail;
 
 public class CheckedSetBash {
     static final int numItr = 100;