--- a/jdk/src/share/classes/javax/swing/JInternalFrame.java	Mon Jul 14 09:16:00 2014 -0700
+++ b/jdk/src/share/classes/javax/swing/JInternalFrame.java	Mon Jul 14 09:48:26 2014 -0700
@@ -2107,7 +2107,7 @@
             if (n == null) {
                 return false;
             }
-            setLayer(new Integer(n.intValue()));
+            setLayer(Integer.valueOf(n.intValue()));
             return true;
         }