Andrzej suggested that I add clustered results to the XML RSS feed; in order to do so I'd have to modify the servlet slightly -- my question is: what's the best way do to it? Should I alter the servlet, or rather write (subclass?) it and put the code that uses the clustering plugin and outputs the results in there?
Good question. Let's first try it as a subclass and see how that goes.
We'll need to add a number of protected methods. For example, the addNode methods should become protected, as well as something like a generateChannel(query,hits,..) and generateItem(hit,details,...). If you'd like me to first restructure things this way that'd be fine, although it may still need some adjustment when you go to subclass it.
Cheers,
Doug
