Java Parser Source code

Hi,

Is there any open source code project that is developed in java to "generate Flowchart from source code". plz give some useful links for this project. And also I need code to generate different methods and functions from class file should display in a JTree while i open the file.

And gui mainly contains 3 panels and first panel should display methods and functions in JTree. Second panel should display source code. 3rd panel should contain flowchart while i select the particular method.


Java Parser source code helpful to provide synchronization and classification of methods, constructors and procedures.

regards,
varu

regards,
varu

I need to parse a given java code and build up another datastructure/graph in which nodes and edges correspond to "blocks of code always executed together" and "decisions resulting in branchings" ..respectively. Is there any way to do that??