[news.eclipse.newcomer] Extract file contents as variable for external t

[info@xxxxxxxxxxx (Gabriel Birke)]

Hello!

I have written some command line tools for a PHP project. They expect a 
class name as an argument. It it possible to extract text (preferably with 
a regular expression) from the currently opened resource (PHP file) and 
use this text as a variable in the argument dialog for external tools?

I have some basic knowledge in Java, but I' maily a PHP programmer.

Gabriel