On Tue, 21 May 2002, Brian J. Sletten wrote:

> I asked previously if anyone had any suggestions about dealing with 
> multi-step JSP compilation and didn't get any responses. I came across 
> a concrete example that might generate more discussion.
> 
> I'm working on a prototype web application that is very dynamic and 
> generates JSPs on the fly from XML and XSLT files. One of the 
> problems I face is that when I generate links in the XSLT, I don't have 
> access to the ContextPath and Struts doesn't get involved at that level.

It seems that there are really two separate issues:  you're discussing (a)
a JSP preprocessor (as you later described) and (b) an XSLT engine aware
of the PageContext.  The idea of a preprocessor is somewhat general but
probably not needed by too many people.  However, the latter idea is
something that I've had in the back of my mind; it might be appropriate in
a future version of JSTL to allow the XPath variables that make up the
XPath evaluative context in JSTL tags to apply also to XSLT
transformations conducted through <x:transform>.  At least, it's probably
worth exploring.

-- 
Shawn Bayern
"JSP Standard Tag Library"   http://www.jstlbook.com
(coming this summer from Manning Publications)


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