Réf. : Re: Réf. : RE: Réf. : XML Schema parser? 2003-02-19 - By Jesus M. Salvo Jr.
Nicolas.GOLOUBENKO@(protected) wrote:
>I didn't find anything in Xerces that allows you to write complex X-Path
requests in the DOM API.
>
I said Xalan ... not Xerces.
For me, getting elements via XPath is so much easier rather. For
example, to retrieve the href attribute of the Content element which is
a child of a SubmitReq element ... both of which have a namespace prefix
of "mm7", I use the following XPath expression:
//mm7:SubmitReq/mm7:Content/@(protected)
The document itself does not need to necessarily have the same namespace
prefix in the XPath expression. You specify how the namespace prefix in
your XPath expression maps to a namespace URI via a PrefixResolver.
>In dom4j for example, I use to
>write such requests (from a DOM node n) :
>n.selectSingleNode("descendant::xsd:attribute[@(protected)='xxx']/@(protected)").
>Xalan allows you to process XSL stylesheets on XML documents and I don't want
to write an XSL stylesheet for each request.
>
>
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