• To: "'bob mcwhirter'" <bob@w...>, "'xml-dev@l...'" <xml-dev@l...>
• Subject: RE: sax parser and xpath
• From: "Rasmussen, John" <John.Rasmussen@F...>
• Date: Fri, 26 Jul 2002 10:03:52 -0400

Yes, I did not phase that as well as I could have. 

My process receives an xml doc, and uses a xpath expression i.e. x/y/z[2] to
designate a node on which to perform a pagination operation.  I am
proceeding with a jaxp sax class that will walk through the doc and build
the hierarchal node name in order to test against the xpath expression.  

A bit tedious.  If there were an easier, more efficient process I like to
know about it.

Thanks

John

-----Original Message-----
From: bob mcwhirter [mailto:bob@w...]
Sent: Friday, July 26, 2002 9:58 AM
To: Rasmussen, John
Cc: xml-dev@l...
Subject: Re:  sax parser and xpath


> I need to write a java parser, sax I assume, that performs operations on a
> node passed as an xpath expression.
> 
> Anyone know if this is possible without hand-coding between startElement &
> endElement ?

I'm not certain I understand the question, but his might help:

	http://dom4j.org/
		-- Has an ElementHandler interface for processing
		   sub-trees in a sax-like manner.  Integrate jaxen.

	http://jaxen.org/
		-- An xpath engine.  Integrated into dom4j, and compatible
		   with jdom, dom, exml, and dom4j.

-bob

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