如何使用Soot创建控制流图？
[英]How to create a control-flow graph with Soot?
问题描述
For a while I have been struggling with creating a control-flow graph with Soot and I kinda got lost in its tutorials . 
一段时间以来，我一直在努力使用Soot创建控制流图，而我却迷失在其教程中 。 Rather than using Soot as an Eclipse plugin, I have been trying to use Soot as a library or API. 我一直在尝试将Soot用作库或API，而不是将Soot用作Eclipse插件。
What I want to do is, I have a bunch of Java projects and I want to create/generate a control-flow graph of these projects. 我想做的是，我有很多Java项目，我想创建/生成这些项目的控制流图。 I also saw that there is a feature in Soot that I can generate control-flow graphs in "DOT" format, which is quite acceptable for me as well. 我还看到Soot中有一个功能，可以生成“ DOT”格式的控制流图，这对我来说也是可以接受的。
Any guide or sample of code that shows how to create/generate a control-flow graph with Soot would be great! 任何显示如何使用Soot创建/生成控制流图的指南或代码示例都将很棒！
1 个解决方案
解决方案1
2 2017-07-07 05:19:59
You can create a method-local CFG by just creating a new ExceptionalUnitGraph, passing it the method's SootBody. 您可以通过仅创建一个新的ExceptionalUnitGraph并将方法的SootBody传递给它来创建方法本地的CFG。 The Soot Tutorial in the wiki shows you how to do that. Wiki中的Soot教程向您展示了如何做到这一点。
To get an inter-procedural CFG, ie, an ICFG, you can use the Soot extension Heros: https://github.com/Sable/heros/blob/develop/src/heros/InterproceduralCFG.java 要获得过程间CFG，即ICFG，可以使用Soot扩展英雄： https : //github.com/Sable/heros/blob/develop/src/heros/InterproceduralCFG.java
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