[news.eclipse.newcomer] Passing Through the Project Explorer Tree

[alex043@xxxxxx (Alexander Mack)]

Hello,

I have a Problem:

A Plugin based on EMF/GMF loads the objects from a xml file (agreeable to 
defined metamodels) into memory weather you open the "plugin-file" or 
passing through the Project Explorer Tree to this file.

Now I want this going automatically. 
Is it possible to pass the Tree and "call" the EMF Model Loader if you 
reach such a plugin file?

Thanks for your help

Alex