/*

  * Licensed to the Apache Software Foundation (ASF) under one or more

  * contributor license agreements.  See the NOTICE file distributed with

  * this work for additional information regarding copyright ownership.

  * The ASF licenses this file to You under the Apache License, Version 2.0

  * (the "License"); you may not use this file except in compliance with

  * the License.  You may obtain a copy of the License at

  *

  *      http://www.apache.org/licenses/LICENSE-2.0

  *

  * Unless required by applicable law or agreed to in writing, software

  * distributed under the License is distributed on an "AS IS" BASIS,

  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

  * See the License for the specific language governing permissions and

  * limitations under the License.

  */

 package org.apache.commons.javaflow.bytecode.transformation.bcel.analyser;

 import org.apache.bcel.*;

 import org.apache.bcel.generic.*;

 /**

  * This class represents an uninitialized object type; see The Java

  * Virtual Machine Specification, Second Edition, page 147: 4.9.4 for

  * more details.

  * 

  * WARNING! These classes are a fork of the bcel verifier.

  *

  * @version $Id: UninitializedObjectType.java 480487 2006-11-29 08:54:42Z bayard $

  * @author <A HREF="http://www.inf.fu-berlin.de/~ehaase"/>Enver Haase</A>

  */

 public class UninitializedObjectType extends ReferenceType implements Constants {

         private static final long serialVersionUID = 1L;

     /** The "initialized" version. */

         private ObjectType initialized;

         /** Creates a new instance. */

         public UninitializedObjectType(ObjectType t){

                 super(T_UNKNOWN, "<UNINITIALIZED OBJECT OF TYPE '"+t.getClassName()+"'>");

                 initialized = t;

         }

         /**

          * Returns the ObjectType of the same class as the one of the uninitialized object

          * represented by this UninitializedObjectType instance.

          */

         public ObjectType getInitialized(){

                 return initialized;

         }

         /**

          * Returns true on equality of this and o.

          * Equality means the ObjectType instances of "initialized"

          * equal one another in this and the o instance.

          *

          */

         public boolean equals(Object o){

                 if (! (o instanceof UninitializedObjectType)) return false;

                 return initialized.equals(((UninitializedObjectType)o).initialized);

         }

 }