--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/share/vm/ci/ciKlassKlass.hpp	Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,51 @@
+/*
+ * Copyright 1999-2001 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.
+ *
+ */
+
+// ciKlassKlass
+//
+// This class represents a klassOop in the HotSpot virtual machine
+// whose Klass part is a klassKlass or one of its subclasses
+// (instanceKlassKlass, objArrayKlassKlass, typeArrayKlassKlass).
+class ciKlassKlass : public ciKlass {
+  CI_PACKAGE_ACCESS
+
+protected:
+  ciKlassKlass(KlassHandle h_k)
+    : ciKlass(h_k, ciSymbol::make("unique_klassKlass")) {
+    assert(h_k()->klass_part()->oop_is_klass(), "wrong type");
+  }
+  ciKlassKlass(KlassHandle h_k, ciSymbol *name)
+    : ciKlass(h_k, name) {}
+
+  klassKlass* get_klassKlass() { return (klassKlass*)get_Klass(); }
+
+  const char* type_string() { return "ciKlassKlass"; }
+
+public:
+  // What kind of ciObject is this?
+  bool is_klass_klass() { return true; }
+
+  // Return the distinguished ciKlassKlass instance.
+  static ciKlassKlass* make();
+};