[antlr-interest] Displaying base code after parsing

[Tov, Amatzia]

Hi,

I would like to change the base code (in Java) and add a line of text at the beginning and end of every method, like so:

public int compareTo(Object o)
{ 
ADDED_ENTRY_TEXT;
{
	return 0;
}
ADDED_EXIT_TEXT;
}

I've managed to identify the entry/exit points using a tree parser, but now I want to write the base code (with the changes) to a file.

The problem is, that I can't use a filter in the tree parser which identifies the entry / exit points. 

The filter option is legal only in Lexer classes, but the lexer cannot find the entry / exit points.

I'd be glad if someone could help..

Thanks,

Amatzia 
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