--- old/agent/src/share/classes/sun/jvm/hotspot/debugger/Address.java	2012-10-08 20:34:50.729860216 +0200
+++ new/agent/src/share/classes/sun/jvm/hotspot/debugger/Address.java	2012-10-08 20:34:50.550175669 +0200
@@ -89,6 +89,7 @@
   public Address    getAddressAt       (long offset) throws UnmappedAddressException, UnalignedAddressException;
   /** Returns the decoded address at the given offset */
   public Address    getCompOopAddressAt (long offset) throws UnmappedAddressException, UnalignedAddressException;
+  public Address    getCompKlassAddressAt (long offset) throws UnmappedAddressException, UnalignedAddressException;
 
   //
   // Java-related routines