--- a/jdk/src/share/classes/sun/security/x509/CRLExtensions.java	Mon Aug 15 12:56:01 2011 -0700
+++ b/jdk/src/share/classes/sun/security/x509/CRLExtensions.java	Mon Aug 15 11:48:20 2011 -0700
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2006, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2011, 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
@@ -36,7 +36,6 @@
 import java.util.Hashtable;
 
 import sun.security.util.*;
-import sun.misc.HexDumpEncoder;
 
 /**
  * This class defines the CRL Extensions.
@@ -109,7 +108,7 @@
     // Parse the encoded extension
     private void parseExtension(Extension ext) throws CRLException {
         try {
-            Class extClass = OIDMap.getClass(ext.getExtensionId());
+            Class<?> extClass = OIDMap.getClass(ext.getExtensionId());
             if (extClass == null) {   // Unsupported extension
                 if (ext.isCritical())
                     unsupportedCritExt = true;
@@ -117,10 +116,10 @@
                     throw new CRLException("Duplicate extensions not allowed");
                 return;
             }
-            Constructor cons = ((Class<?>)extClass).getConstructor(PARAMS);
+            Constructor<?> cons = extClass.getConstructor(PARAMS);
             Object[] passed = new Object[] {Boolean.valueOf(ext.isCritical()),
                                             ext.getExtensionValue()};
-            CertAttrSet crlExt = (CertAttrSet)cons.newInstance(passed);
+            CertAttrSet<?> crlExt = (CertAttrSet<?>)cons.newInstance(passed);
             if (map.put(crlExt.getName(), (Extension)crlExt) != null) {
                 throw new CRLException("Duplicate extensions not allowed");
             }