--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/agent/src/share/classes/sun/jvm/hotspot/oops/MetadataField.java	Sat Sep 01 13:25:18 2012 -0400
@@ -0,0 +1,49 @@
+/*
+ * Copyright (c) 2012, 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.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ *
+ */
+
+package sun.jvm.hotspot.oops;
+
+import sun.jvm.hotspot.runtime.VMObject;
+import sun.jvm.hotspot.debugger.*;
+
+// The class for an C int field simply provides access to the value.
+public class MetadataField extends Field {
+
+  public MetadataField(sun.jvm.hotspot.types.AddressField vmField, long startOffset) {
+    super(new NamedFieldIdentifier(vmField.getName()), vmField.getOffset() + startOffset, true);
+  }
+
+  public Metadata getValue(Oop obj) {
+    return getValue(obj.getHandle());
+  }
+  public Metadata getValue(VMObject obj) {
+    return getValue(obj.getAddress());
+  }
+  public Metadata getValue(Address addr) {
+    return Metadata.instantiateWrapperFor(addr.getAddressAt(getOffset()));
+  }
+  public void setValue(Oop obj, long value) throws MutationException {
+    // Fix this: set* missing in Address
+  }
+}