--- a/jdk/src/share/classes/java/util/IllegalFormatConversionException.java	Tue Apr 17 11:59:12 2012 -0700
+++ b/jdk/src/share/classes/java/util/IllegalFormatConversionException.java	Tue Apr 17 12:21:56 2012 -0700
@@ -40,7 +40,7 @@
     private static final long serialVersionUID = 17000126L;
 
     private char c;
-    private Class arg;
+    private Class<?> arg;
 
     /**
      * Constructs an instance of this class with the mismatched conversion and