[Soot-list] ***SPAM*** 回复： call graph

[水言子]

Hi:
  I am very glad to your replay!But when I put:" java CallGraphs -w CallExampleGraph"
Soot started on Thu Sep 20 19:22:55 CST 2012
[Call Graph] For information on where the call graph may be incomplete,
verbose option to the cg phase.
Soot has run out of the memory allocated to it by the Java VM.
To allocate more memory to Soot, use the -Xmx switch to Java.
For example (for 400MB): java -Xmx400m soot.Main ...
Exception in thread "main" java.lang.OutOfMemoryError: Java heap space




------------------ 原始邮件 ------------------
发件人: "Cheng Zhang"; 
发送时间: 2012年9月20日(星期四) 晚上6:17
收件人: "水言子"<1241635403 at qq.com>; 
抄送: "soot-list"; 
主题: Re: [Soot-list] call graph



Hi,

Sorry, I am not familiar with the example "callGraphs" you mentioned.
But if your purpose is to obtain the call graph in Soot, here are some general steps:
1. Enable the -w option on the command line fed to soot.Main
 2. Extend the class soot.SceneTransformer and implement the method internalTransform
3. In the method internalTransform, use Scene.v().getCallGraph() to obtain the call graph.


For more details, you may refer to the survivor guide, especially chapters 4 and 7.
 http://www.brics.dk/SootGuide/sootsurvivorsguide.pdf 


Best,
Cheng

On Thu, Sep 20, 2012 at 5:05 PM, 水言子 <1241635403 at qq.com> wrote:
 hello:
   I am a new to Soot.I want to know how to run the example "callGraphs" in Soot's examples
 file ,using common line!
   Can you help me!
   I need you help!!!
   Thanks!



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