I was modifying the templates that come with Seam (via JBoss Tools). So far so good: you can modify the templates from the seam installation and you get the desired results. The problems comes when you need to modify the build.xml. It seems that JBoss Tools don't use the seam-gen file but something different.
So far I've tried to locate build.xml being used without success, both inside the JBoss Tools and the Seam installation dir.
Do you know how to modify this file or, for this matter, what is the best approach to change its behavior ?