[antlr-interest] ANTLR Newbie Questions

[William Tribbey]

Hi Everybody, I am new to ANTLR. I have my freshly-delivered ANTLR reference
and I am climbing the learning curve.
My initial purpose for learning ANTLR is to parse Java source files and
dissect the methods within each class, including
the method bodies. I am interested in which methods call which methods.

I do have one question at the moment. Do I need to aim for some sort of AST
analysis for this chore or do I just need suitable
actions? Of the existing Java grammars posted on the ANTLR site, would there
be one considered a better choice for
this task than others?

Thanks for any pointers,

Will Tribbey
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