--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/agent/src/share/classes/sun/jvm/hotspot/jdi/TypeImpl.java	Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,60 @@
+/*
+ * Copyright 2002-2003 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ *
+ */
+
+package sun.jvm.hotspot.jdi;
+
+import com.sun.jdi.*;
+
+public abstract class TypeImpl extends MirrorImpl implements Type
+{
+    private String typeName;
+
+    TypeImpl(VirtualMachine aVm) {
+        super(aVm);
+    }
+
+    public abstract String signature();
+
+    public String name() {
+        if (typeName == null) {
+            JNITypeParser parser = new JNITypeParser(signature());
+            typeName = parser.typeName();
+        }
+        return typeName;
+    }
+
+    public boolean equals(Object obj) {
+        if ((obj != null) && (obj instanceof Type)) {
+            Type other = (Type)obj;
+            return signature().equals(other.signature()) &&
+                   super.equals(obj);
+        } else {
+            return false;
+        }
+    }
+
+    public int hashCode() {
+        return signature().hashCode();
+    }
+}