src/java.base/share/classes/sun/misc/JavaLangAccess.java

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 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
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.  Oracle designates this

@@ -140,6 +140,16 @@
 
     /**
      * Invokes Integer.formatUnsignedInt(long val, int shift, char[] buf, int offset, int len)
      */
     void formatUnsignedInt(int val, int shift, char[] buf, int offset, int len);
+
+    /**
+     * @param klass Class whose redefinition count is queried.
+     * @return redefinition count for klass
+     */
+    int getClassRedefinedCount(Class<?> klass);
+
+    boolean casClassData(Class<?> klass, Object oldData, Object newData);
+
+    Object getClassData(Class<?> klass);
 }