In this definitive RichFaces 4 book, instead of using JBoss Tools, the author bases all examples on Maven so that any IDE can be used--whether it's NetBeans, Eclipse, JBoss or even Spring.
Practical RichFaces also describes how to best take advantage of RichFaces--the integration of the Ajax4jsf and RichFaces libraries--to create flexible and powerful programs. Assuming some JSF background, it shows how you can radically reduce programming time and effort to create rich AJAX-based applications.