KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > soot > BodyPack


1 /* Soot - a J*va Optimization Framework
2  * Copyright (C) 1997-1999 Raja Vallee-Rai and Patrick Lam
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 /*
21  * Modified by the Sable Research Group and others 1997-1999.
22  * See the 'credits' file distributed with Soot for the complete list of
23  * contributors. (Soot is distributed at http://www.sable.mcgill.ca/soot)
24  */
25
26
27 package soot;
28
29 import soot.util.*;
30 import java.util.*;
31 import soot.toolkits.graph.interaction.*;
32 import soot.options.*;
33
34 /** A wrapper object for a pack of optimizations.
35  * Provides chain-like operations, except that the key is the phase name. */
36 public class BodyPack extends Pack
37 {
38     public BodyPack(String JavaDoc name) {
39         super(name);
40     }
41
42     protected void internalApply(Body b)
43     {
44         for( Iterator tIt = this.iterator(); tIt.hasNext(); ) {
45             final Transform t = (Transform) tIt.next();
46             if (Options.v().interactive_mode()){
47                 //G.v().out.println("sending transform: "+t.getPhaseName()+" for body: "+b+" for body pack: "+this.getPhaseName());
48 InteractionHandler.v().handleNewAnalysis(t, b);
49             }
50             t.apply(b);
51             if (Options.v().interactive_mode()){
52                 InteractionHandler.v().handleTransformDone(t, b);
53             }
54         }
55     }
56
57 }
58
Popular Tags