--- a/jdk/src/jdk.jdi/share/classes/com/sun/jdi/event/MonitorContendedEnterEvent.java	Fri Jun 16 04:54:54 2017 +0000
+++ b/jdk/src/jdk.jdi/share/classes/com/sun/jdi/event/MonitorContendedEnterEvent.java	Fri Jun 16 14:09:31 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2005, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2005, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -25,7 +25,8 @@
 
 package com.sun.jdi.event;
 
-import com.sun.jdi.*;
+import com.sun.jdi.ObjectReference;
+import com.sun.jdi.ThreadReference;
 
 /**
  *
@@ -54,5 +55,5 @@
      *
      * @return an {@link ObjectReference} for the monitor.
      */
-    public ObjectReference  monitor();
+    public ObjectReference monitor();
 }