/*
* Created on Aug 12, 2005 11:33:18 PM
*
* by Arnoldo Jose Muller Molina: arnoldoMuller@gmail.com
*/
package org.kit.furia.fragment.soot;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import java.util.Vector;
import soot.*;
/*
Furia-chan: An Open Source software license violation detector.
Copyright (C) 2008 Kyushu Institute of Technology
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see .
*/
/**
* BodyStealer
*
* @author Arnoldo Jose Muller Molina
* This class steals bodies from the transformation pipe, and recovers them
* so that we can generate fragments later.
*/
public class BodyStealer extends BodyTransformer {
private String signature;
private boolean found;
private List bodies;
private boolean getAll = false;
public BodyStealer(){
this("");
getAll = true;
}
public void reset(){
found = false;
signature = "";
getAll = true;
bodies = new LinkedList();
}
public BodyStealer(String methodSignature){
signature = methodSignature;
found = false;
bodies = new LinkedList();
}
public BodyStealer(String className, String methodSignature){
this("<" + className + ": " + methodSignature + ">");
}
protected void addBody(Body b){
bodies.add(b);
}
/* (non-Javadoc)
* @see soot.BodyTransformer#internalTransform(soot.Body, java.lang.String, java.util.Map)
*/
protected void internalTransform(Body b, String phaseName, Map options) {
//G.v().out.println("Stealer In with: " + b.getMethod().getDeclaringClass().getName() + " " + b.getMethod().getSignature() );
//signature looks like:
if(getAll ||b.getMethod().getSignature().equals(signature) ){
addBody(b);
found = true;
//G.v().out.println("Stealer: found your jewels");
}
}
/**
* Tells the stealer to steal all the bodies
*
*/
public void gettAll(boolean getAll){
this.getAll = getAll;
}
/**
* @return Returns the signature.
*/
public String getSignature() {
return signature;
}
/**
* @return Returns true if the body was found
*/
public boolean isFound() {
return found;
}
public Iterator getIterator(){
return bodies.iterator();
}
}