[Soot-list] Howto generate a CallGraph?

[li xin]

Hi,

The error message at least shows that you have to put jce.jar into your
soot-class-path.

Regards, LI


On Fri, Apr 18, 2008 at 3:52 PM, Marco Bakera <marco.bakera at uni-dortmund.de>
wrote:

> Hey everybody,
>
> I try to generate a call graph from a given class. I thought the following
> snippet would do but ran into troubles.
>
>        public CallGraphCreator(String clazz) {
>                G.reset();
>
>
>  Scene.v().setSootClassPath("/home/bakera/tools/jdk1.5.0_15/jre/lib/rt.jar");
>
> //              SootClass sootClass =
> Scene.v().loadClassAndSupport(clazz);
>
>                String opts = "-w -keep-line-number -x javax " + clazz;
> //              sootClass.setApplicationClass();
> //              Scene.v().setMainClass(sootClass);
>                Main.main(opts.split(" "));
>
>                CallGraph callGraph = Scene.v().getCallGraph();
>
>        }
>
>        public static void main(String[] args) {
>                new CallGraphCreator(CallGraphCreator.class.getName());
>        }
>
>
>
> When starting the program I get the following stacktrace.
>
> Exception in thread "main" java.lang.RuntimeException: couldn't find
> class:
> javax.crypto.Cipher (is your soot-class-path set properly?)
>        at soot.SootResolver.bringToHierarchy(SootResolver.java:139)
>        at soot.SootResolver.bringToSignatures(SootResolver.java:172)
>        at soot.SootResolver.bringToBodies(SootResolver.java:214)
>        at soot.SootResolver.processResolveWorklist(SootResolver.java:100)
>        at soot.SootResolver.resolveClass(SootResolver.java:89)
>        at soot.Scene.tryLoadClass(Scene.java:305)
>        at soot.Scene.loadBasicClasses(Scene.java:855)
>        at soot.Scene.loadNecessaryClasses(Scene.java:881)
>        at soot.Main.run(Main.java:170)
>        at soot.Main.main(Main.java:146)
>        at
>
> de.metaframe.plugin.soot2jabc.CallGraphCreator.<init>(CallGraphCreator.java:32)
>        at
>
> de.metaframe.plugin.soot2jabc.CallGraphCreator.main(CallGraphCreator.java:39)
>
>
> What's the common way to create a simple call graph? Thanks for any
> hint/code
> snippet/pointer in documentation on this. :)
>
>
> Greetings from Germany,
> Marco.
>
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>
>
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