I checked it out and according to what I see it looks like I need to create another Java Class that will store a Catagory and all its questions...and have a List of these objects.
Then in my richfaces:dataTable I would iterate through these categories and listing out the questions in the subTable.
Does that sound right?
Also, since this is a survey and I will have radio buttons with values saved to the database, anything I should be concerned with?
I am using Hibernate for data persistence.
OK, I got things working.
I created a class that stores a category and it's questions.
Then I created a List of these items and used this list for the datatable.
The link to the source code proved useful.
Thanks for your help!