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From: Markos Charatzas <xarm@forthnet.gr>
Organization: FORTHnet A.E.
To: commons-user@jakarta.apache.org
Subject: Re: [jxpath] retrieving sub xml
Date: Wed, 15 Jun 2005 10:54:38 +0300
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Hey Dimitri,

Thanks for taking the time.
I've seen this method but as far as I can see it returns a reference to the 
node (DeferredElementNSImpl, using xerces) which has all methods to play with 
it.

What I really want is the textual representation of the node inc. the tags. I 
was hoping that #toString() would return that but my assumption failed me. Am 
I missing smth?

Thanks again,
Markos

On Tuesday 14 June 2005 18:37, Dmitri Plotnikov wrote:
> Markos,
>
> The method you need to use is context.selectSingleNode
>
> - Dmitri
>
> Markos Charatzas <xarm@forthnet.gr> wrote:
> Maybe it requires some clarification.
>
> When I say rich formattted text, I get all the values evaluated by the
> xpath expression, but without the tags. Just tab, return characters and
> values of tags.
>
> e.g. in an xml of
>
>
>
>
> foo
> 20
>
>
>
>
> bar
> 25
>
>
> foobar
> 20
>
>
>
> I want to retrieve just all
> elements with age = 20
> (xpath "persons/person[age=20]")
>
> Is it feasible using the jxpath API?
>
> Thanks in advance,
> Markos
>
> On Monday 13 June 2005 12:36, Markos Charatzas wrote:
> > Hi there,
> >
> > Is it possible to retrieve a subset of an XML document using the jxpath
> > api? The JXPathContext#getValue(String) method returns it in rich
> > formatted text.
> >
> > Thanks in advance,
> > Markos Charatzas
> >
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