Find out how to work with tree-based document models
Date: Jul. 18, 2000
Link: http://www-4.ibm.com/software/developer/library/xml-perl2/
Source Author or Organization: Parand Tony Darugar, IBM developerWorks
Certain tasks can be difficult to accomplish in the event-based methodology. For
these cases, the author discusses using Perl, the Document Object Model (DOM)
and tree-based options for parsing XML documents into tree structures and
operating on the tree.