KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > org > aspectj > asm > ModelWalker


1
2 /* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
3  *
4  * This file is part of the IDE support for the AspectJ(tm)
5  * programming language; see http://aspectj.org
6  *
7  * The contents of this file are subject to the Mozilla Public License
8  * Version 1.1 (the "License"); you may not use this file except in
9  * compliance with the License. You may obtain a copy of the License at
10  * either http://www.mozilla.org/MPL/ or http://aspectj.org/MPL/.
11  *
12  * Software distributed under the License is distributed on an "AS IS" basis,
13  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
14  * for the specific language governing rights and limitations under the
15  * License.
16  *
17  * The Original Code is AspectJ.
18  *
19  * The Initial Developer of the Original Code is Xerox Corporation. Portions
20  * created by Xerox Corporation are Copyright (C) 1999-2002 Xerox Corporation.
21  * All Rights Reserved.
22  *
23  * Contributor(s):
24  */
25
26 package org.aspectj.asm;
27
28 /**
29  * @author Mik Kersten
30  */
31 public class ModelWalker {
32
33     private StructureModel model;
34
35     public ModelWalker() {
36         super();
37     }
38     
39     public ModelWalker(StructureModel model) {
40         this.model = model;
41     }
42
43     protected void preProcess(StructureNode node) { }
44     
45     protected void postProcess(StructureNode node) { }
46
47     public StructureNode process(StructureNode node) {
48         preProcess(node);
49         node.walk(this);
50         postProcess(node);
51         return node;
52     }
53 }
54
Popular Tags