[Soot-list] Building a call graph for a class that has no main

[John Dee]

Nope, I get an error stating: 
"The constructor MyEntryPoints(G) is undefined"
My code looks like:

public class CallGraphExample{		public static void main(String[] args) {		// create a list from args	   List<String> argsList = new ArrayList<String>(Arrays.asList(args));	   	   // add on the following arguments	   argsList.addAll(Arrays.asList(new String[]{			   "-w",			   "testers.CallGraphs"	   }));	   	   // PackManager manages the packs containing the various phases and their options	   PackManager.v().getPack("wjtp").add(new Transform("wjtp.myTrans", new SceneTransformer() {		@Override		protected void internalTransform(String phaseName, Map options) {		       CHATransformer.v().transform();               SootClass a = Scene.v().getSootClass("testers.CallGraphs");
		       SootMethod src = Scene.v().getMainClass().getMethodByName("doStuff");		       CallGraph cg = Scene.v().getCallGraph();				       Iterator<MethodOrMethodContext> targets = new Targets(cg.edgesOutOf(src));		       while (targets.hasNext()) {		           SootMethod tgt = (SootMethod)targets.next();		           System.out.println(src + " may call " + tgt);		       }		}	   }));
           args = argsList.toArray(new String[0]);           Scene.v().setEntryPoints(new MyEntryPoints(G.v()).all()); // Error here           soot.Main.main(args);	}}
class MyEntryPoints extends EntryPoints {
	public MyEntryPoints(Global g) {		super(g);	}		public List<SootMethod> all() {		List<SootMethod> methods = new ArrayList<SootMethod>();		SootMethod entryPoint = Scene.v().getMainClass().getMethodByName("doStuff");		methods.add(entryPoint);		return methods;	}}
RegardsJD
> From: bodden at st.informatik.tu-darmstadt.de
> Date: Fri, 22 Jul 2011 18:18:25 +0200
> Subject: Re: [Soot-list] Building a call graph for a class that has no main
> To: jdsoot at hotmail.com
> CC: soot-list at sable.mcgill.ca
> 
> Hi.
> 
> > Now, I see an issue with this. To subclass 'EntryPoints', you must provide a
> > call to super with an
> > argument of type Singletons.Global. I'm not sure what that is or how to pass
> > it into the 'MyEntryPoints' constructor.
> 
> G.v() is the singleton you are looking for.
> 
> Does that work?
> 
> Eric
> -- 
> Dr. Eric Bodden, http://bodden.de/
> Principal Investigator in Secure Services at CASED
> Coordinator of the CASED Advisory Board of Study Affairs
> PostDoc at Software Technology Group, Technische Universität Darmstadt
> Tel: +49 6151 16-5478    Fax: +49 6151 16-5410
> Mailing Address: S2|02 A209, Hochschulstraße 10, 64289 Darmstadt
 		 	   		   		 	   		  
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