RE: including files

Mike Brown:
>I kind of wish I could find a better example. We all allude to the
'custom 
>URIResolver' approach, but we never provide any code samples :)

Im trying to do just this at the moment - my stylesheets are going to be
deployed as a zip file so I have to write a custom UriResolver to ensure
my <xsl:include>'s look in the right place.  There dont seem to be too
many examples out there - I found one at:

http://access1.sun.com/technotes/00762.html

Can anyone offer any more?  

cheers
andrew



-----Original Message-----
From: Mike Brown [mailto:mike@xxxxxxxx]
Sent: 09 July 2002 19:09
To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx
Cc: n8_shaw@xxxxxxxxx
Subject: Re:  including files


I wrote:
> I think you're on the right track. I would use document() but instead
of
> pointing directly to the file, point to a URI that, when resolved,
will
> deliver a well-formed document. You usually have the option of
customizing the
> URI resolver (see JAXP's javax.xml.transform.UriResolver interface,
and
> setUriResolver() on the Transformer or TransformerFactory) so that it
delivers
> whatever you need. 
> 
> For example, for document('urn:nate-frag.xhtml'), your URI resolver
> could look for 'urn:nate-' and then know that it needs to return
> something like
> 
> <?xml version="1.0" encoding="utf-8"?>
> <!DOCTYPE wrapper [ <!ENTITY content SYSTEM "frag.xhtml"> ]>
> <wrapper>&content;</wrapper>

I kind of wish I could find a better example. We all allude to the
'custom 
URIResolver' approach, but we never provide any code samples :)

Anyway I wanted to add that the concept of 'resolving' a URI in some
places
means just merging a given relative or absolute URI with an absolute
base,
producing just a new URI string. And sometimes, it is assumed to mean
that you
not only merge the two strings, but you also return a representation of
the
identified resource. The JAXP URIResolver does this, returning a Source
implementation (DOMSource, SAXSource, or StreamSource, usually).

I decided about 9 months ago that I like Python a whole lot better than
Java,
so someone else will have to post an example!

   - Mike
________________________________________________________________________
____
  mike j. brown                   |  xml/xslt: http://skew.org/xml/
  denver/boulder, colorado, usa   |  resume:
http://skew.org/~mike/resume/


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