,ch14.9433  Page 483  Monday, February 14, 2005  12:55 PM

The success forward specifies a path of simple/viewUserList.dox. The forward is pro 

cessed by STXX and matched against patterns in the stxx pipelines.xml file. In this

example, the matching pattern defines a simple XML to XHTML transformation

using an XSL stylesheet:

    Simple XSLT

    Performs simple XSLT transformations

The first

param

element specifies the context relative path to the XSL stylesheet. The

value contains a substitution value retrieved from the wildcard matched path.

If the

{1}

notation looks familiar, that's because it's the same wild 

card matching approach shown in Recipe 7.8. Wildcard mappings, as

well as the STXX pipeline approach, originated in the Apache Cocoon

project.

In this case, the transformation uses the xsl/viewUserList.xsl stylesheet shown in

Example 14 34.

Example 14 34. XSL stylesheet that renders the user list