From: Paul Fraser <paulf@...>
Date: 2008-02-11T19:58:01+09:00
Subject: Hpricot - How to walk the tree

What methods can be used to walk a Hpricot::XML tree from the root all 
the way down?
I can achieve the result I am after using Rexml stream/listener 
technique, but I would love to have Hpricot speed.
How are containers, nodes and elements used in the process?
I have experimented using container#containers but the process seems messy.

Thanks
Paul Fraser