[jdom-interest] fetching elements text

[Jason Hunter]

It's in org.jdom.xpath.  Make sure you have beta9 or what's in CVS.

-jh-

John Cavacas wrote:
> 
> I'm perhaps being lazy, but I've been using Jdom with great success for a
> couple of weeks now. Where's this XPath interface? It could really use it in
> a couple of places.
> 
> Thanks,
> John
> 
> > -----Original Message-----
> > From: Jason Hunter [mailto:jhunter at servlets.com]
> > Sent: Wednesday, April 30, 2003 5:50 PM
> > To: Scott Purcell
> > Cc: jdom-interest at jdom.org
> > Subject: Re: [jdom-interest] fetching elements text
> >
> > If convenience is what you desire, use the XPath interface.  Makes it
> > trivial to pull out portions of a document.
> >
> > For more doc information, see the docs page on the site.  There's no set
> > of samples, but there's lots of articles and slides.  Also, you'll find
> > some samples in the "samples" dir with the distribution.
> >
> > -jh-
> >
> > Scott Purcell wrote:
> > >
> > >  I have just created a JDOM object and it is in memory. I have the need
> > to somehow pick out some data:
> > >
> > > EG: lets say that the below document is in memory:(This is just  piece
> > of the data.)
> > > And I need to pull out the psd/height, psd/width? How could I do that
> > using JDOM?
> > >
> > > I used to use SAX, but want to use JDOM. How could I accomplish this?
> > Also, are there any great example sites that I can get more info from?
> > >
> > > Thank you
> > > Scott K Purcell
> > >
> > > <?xml version="1.0" encoding="UTF-8"?>
> > > <imageInfo>
> > >   <psd width="281" height="281" copyright="" colorSpace="RGB">
> > >     <optimizationSettings>
> > >       <GIFFormat rolloverMasterPalette="false" autoReduce="false"
> > interlaced="false" transparency="false" reductionAlgorithm="selective"
> > webShiftPercent="0" ditherPercent="100" ditherAlgorithm="diffusion"
> > noMatteColor="false" matteColor="#FFFFFF" lossy="0" numColors="256" />
> > >     </optimizationSettings>
> > >     <variableSubstitutionCommands>
> > >       <setVariable data="data" trait="textcontent" category=""
> > docRef="id('26')" varName="defaultTextVariable" />
> > >     </variableSubstitutionCommands>
> > >     <layer name="Percentage" type="text" top="99" left="190" right="243"
> > bottom="148">
> > >       <textFlow>
> > >         <flow adobe-fractional-widths="false">
> > > <p adobe-every-line-composer="false" adobe-burasagari="false" adobe-
> > hanging-
> > > more ........
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