test/java/lang/invoke/common/test/java/lang/invoke/lib/Helper.java

@@ -27,11 +27,14 @@
 
 import java.lang.invoke.MethodHandle;
 import java.lang.invoke.MethodHandles;
 import java.lang.invoke.MethodType;
 import java.lang.reflect.Array;
-import java.util.*;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.Random;
 
 public class Helper {
     /** Flag for verbose output, true if {@code -Dverbose} specified */
     public static final boolean IS_VERBOSE
             = System.getProperty("verbose") != null;