--- old/src/share/classes/sun/jvmstat/perfdata/monitor/PerfDataBufferImpl.java	2014-01-27 11:29:57.000000000 -0800
+++ new/src/share/classes/sun/jvmstat/perfdata/monitor/PerfDataBufferImpl.java	2014-01-27 11:29:57.000000000 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2004, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2004, 2014, 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
@@ -206,7 +206,7 @@
             if (al != null) {
                 for (Iterator i = al.iterator(); i.hasNext() && m == null; ) {
                     String alias = (String)i.next();
-                    m = (Monitor)monitors.get(alias);
+                    m = monitors.get(alias);
                 }
             }
         }