Structured Data Forms
Structured Data Forms and their data are stored as raw XML. The view of a Structured Data Form requires the transformation of the XML into XHTML.
The UT Arlington standard is Velocity. Velocity is a Java-based template engine. It allows referencing methods defined in Java code for transforming XML into a page. It has a low learning curve and is easier to read than XSLT. A great advantage is the use of variables whos value can change.