Please use just basic Javadoc practice, let's any other existing classes be your guide how to do that. It would be nice if all Javadocs were of the same look. Don't hesitate and put yourself as @author into it as well. This comment holds for all classes downwards this place.

I am sure you are using IDE configs from here https://github.com/jboss/ide-config. There are also burried somewhere in the project itself ...