--- a/test/jdk/java/util/Collections/EmptyCollectionSerialization.java	Tue Jan 16 18:24:32 2018 -0800
+++ b/test/jdk/java/util/Collections/EmptyCollectionSerialization.java	Tue Jan 16 18:28:39 2018 -0800
@@ -29,14 +29,22 @@
  * @run testng EmptyCollectionSerialization
  */
 
-import java.util.*;
-import java.util.function.Supplier;
-import java.io.*;
+import org.testng.annotations.DataProvider;
 import org.testng.annotations.Test;
-import org.testng.annotations.DataProvider;
 
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.InputStream;
+import java.io.ObjectInputStream;
+import java.io.ObjectOutputStream;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.Iterator;
+import java.util.function.Supplier;
+
+import static org.testng.Assert.assertSame;
 import static org.testng.Assert.fail;
-import static org.testng.Assert.assertSame;
 
 public class EmptyCollectionSerialization {
     private static Object patheticDeepCopy(Object o) throws Exception {