Maven Hierarchical View for NetBeans IDE 7.4
By Geertjan on Dec 18, 2013
The Maven hierarchical view is now available for NetBeans IDE 7.4. Originally created for NetBeans IDE 7.2, thanks to a request from Kirk Pepperdine, as described here, you can now install it directly into NetBeans IDE 7.4:
The above is a screenshot of part of the sources (there are very many, didn't fit in the screenshot) of JAnnocessor, an "open-source framework for powerful, flexible, yet easy processing of annotated Java code".