/* Soot - a J*va Optimization Framework
* Copyright (C) 2005 Antoine Mine
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
/**
* Implementation of the paper "A Combined Pointer and Purity Analysis for
* Java Programs" by Alexandru Salcianu and Martin Rinard, within the
* Soot Optimization Framework.
*
* by Antoine Mine, 2005/01/24
*/
package soot.jimple.toolkits.annotation.purity;
import java.util.*;
import soot.*;
import soot.jimple.toolkits.callgraph.*;
import soot.options.PurityOptions;
/**
* Purity analysis phase.
*/
/**
* TODO:
* - test, test, and test (and correct the potentially infinite bugs)
* - optimise PurityGraph, especially methodCall)
* - find a better abstraction for exceptions (throw & catch)
* - output nicer graphs (especially clusters!)
*/
public class PurityAnalysis extends SceneTransformer
{
Singletons.Global g;
public PurityAnalysis(Singletons.Global g ) { this.g = g; }
public static PurityAnalysis v()
{
return G.v().soot_jimple_toolkits_annotation_purity_PurityAnalysis();
}
protected void internalTransform(String phaseName, Map options)
{
PurityOptions opts = new PurityOptions(options);
G.v().out.println("[AM] Analysing purity");
CallGraph cg = Scene.v().getCallGraph();
// launch the analysis
PurityInterproceduralAnalysis p =
new PurityInterproceduralAnalysis(cg, Scene.v().getEntryPoints().iterator(), opts);
}
}