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Java > Open Source Codes > soot > javaToJimple > SaveASTVisitor


1 /* Soot - a J*va Optimization Framework
2  * Copyright (C) 2004 Jennifer Lhotak
3  *
4  * This library is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU Lesser General Public
6  * License as published by the Free Software Foundation; either
7  * version 2.1 of the License, or (at your option) any later version.
8  *
9  * This library is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12  * Lesser General Public License for more details.
13  *
14  * You should have received a copy of the GNU Lesser General Public
15  * License along with this library; if not, write to the
16  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17  * Boston, MA 02111-1307, USA.
18  */

19
20 package soot.javaToJimple;
21
22 import java.util.*;
23
24 public class SaveASTVisitor extends polyglot.frontend.AbstractPass {
25
26     private polyglot.frontend.Job job;
27     private polyglot.frontend.ExtensionInfo extInfo;
28     
29     public SaveASTVisitor(polyglot.frontend.Pass.ID id, polyglot.frontend.Job job, polyglot.frontend.ExtensionInfo extInfo){
30         super(id);
31         this.job = job;
32         this.extInfo = extInfo;
33     }
34
35     public boolean run(){
36         if (extInfo instanceof soot.javaToJimple.jj.ExtensionInfo){
37             soot.javaToJimple.jj.ExtensionInfo jjInfo = (soot.javaToJimple.jj.ExtensionInfo)extInfo;
38             if (jjInfo.sourceJobMap() == null){
39                 jjInfo.sourceJobMap(new HashMap());
40             }
41             jjInfo.sourceJobMap().put(job.source(), job);
42             return true;
43         }
44         return false;
45     }
46 }
47
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