[Soot-list] Successivly load classes in SOOT

[Xiaowei Zhou]

I have encountered the same problem and managed to solve it, but I still do
not know the root cause.

 

Maybe you can try the sample code on
http://www.sable.mcgill.ca/pipermail/soot-list/2008-July/001828.html.

 

From: soot-list-bounces at sable.mcgill.ca
[mailto:soot-list-bounces at sable.mcgill.ca] On Behalf Of Wu Xiaoquan
Sent: Thursday, December 16, 2010 9:22 PM
To: soot-list at sable.mcgill.ca
Subject: [Soot-list] Successivly load classes in SOOT

 

When I analyze class A with the following SOOT APIs, everything is OK. 

 

    SootClass sClass = Scene.v().loadClassAndSupport(className);

                   Scene.v().loadNecessaryClasses();

                   sClass.setApplicationClass();

                   Options.v().set_whole_program(true);

                   

But when I analyze another class B in the same process after loAding A with
the same APIs, exceptions occures at:

    SootClass sClass = Scene.v().loadClassAndSupport(className);

    

    Exception message is like this:

    

    This operation requires resolving level SIGNATURES but B is at resolving
level HIERARCHY

If you are extending Soot, try to add the following call before calling
soot.Main.main(..):

Scene.v().addBasicClass(B,SIGNATURES);

 

    Could anybody know how to load two classes in a row in SOOT? 

    Is there same APIs which could restore SOOT to the initial state?

    

    Thanks.

    

 

                   

                   

 

===================================================

Wu, Xiaoquan 伍晓泉

Technology Center for Software Engineering

Institute of Software, Chinese Academy of Sciences

P.O.Box 8718, Beijing 100190, China 

Email: wuxiaoquan07 at otcaix.iscas.ac.cn

===================================================

 

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