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Java > Open Source Codes > soot > JavaClassSource


1 /* Soot - a J*va Optimization Framework
2  * Copyright (C) 2004 Ondrej 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;
21 import soot.options.*;
22 import soot.toolkits.astmetrics.ComputeASTMetrics;
23
24 import java.io.*;
25 import java.util.*;
26 import soot.javaToJimple.*;
27
28 /** A class source for resolving from .java files using javaToJimple.
29  */
30 public class JavaClassSource extends ClassSource
31 {
32     public JavaClassSource( String JavaDoc className, File fullPath ) {
33         super( className );
34         this.fullPath = fullPath;
35     }
36     public JavaClassSource( String JavaDoc className ) {
37         super( className );
38     }
39     
40     public List resolve( SootClass sc ) {
41         if (Options.v().verbose())
42             G.v().out.println("resolving [from .java]: " + className);
43                     
44
45         if (fullPath != null){
46             InitialResolver.v().formAst(fullPath.getPath(), SourceLocator.v().sourcePath());
47         }
48         //System.out.println("about to call initial resolver in j2j: "+sc.getName());
49 List references = InitialResolver.v().resolveFromJavaFile(sc);
50         
51         /*
52          * 1st March 2006
53          * Nomair
54          * This seems to be a good place to calculate all the
55          * AST Metrics needed from Java's AST
56          */
57         if(Options.v().ast_metrics()){
58             //System.out.println("CALLING COMPUTEASTMETRICS!!!!!!!");
59 ComputeASTMetrics metrics = new ComputeASTMetrics(InitialResolver.v().getAst());
60             metrics.apply();
61         }
62         
63         return references;
64     }
65
66     private File fullPath;
67 }
68
69
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