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Message-ID: <023a01c1f826$59a33b40$0c91fea9@galina>
From: "Ivelin Ivanov" <ivelin@apache.org>
To: <cocoon-dev@xml.apache.org>
References: <01dc01c1f826$3bc05270$9274558b@vgritsenkopc>
Subject: Re: Internals of XSLT transformer
Date: Fri, 10 May 2002 08:26:53 -0500
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BTW, this maybe OT but I'd still ask.

Is anyone actively working on XSLTC integration?
What is the status?

I remember Stefano was very agressive about it a few weeks ago.

Thanks,

Ivelin



----- Original Message ----- 
From: "Vadim Gritsenko" <vadim.gritsenko@verizon.net>
To: <cocoon-dev@xml.apache.org>
Sent: Friday, May 10, 2002 8:26 AM
Subject: RE: Internals of XSLT transformer


> This has nothing to do with Cocoon - this is implemented in the XSLT
> engine, like Xalan, Saxon, others.
> 
> It is likely that in order to implement this, these engines build
> temporary DOM tree to evaluate XPath.
> 
> 
> Vadim
> 
> --
> Resistance is futile. 
> 
> > From: herrie@supermachien.kotnet.org
> [mailto:herrie@supermachien.kotnet.org]
> > 
> > Hi,
> > 
> > (Since I am reaching a very hard deadline the next week, I don't have
> the
> > time to figure this out myself. Therefore I hope someone on this list
> can
> > help me)
> > 
> > since the communication between the different elements of a pipeline
> > happen via SAX events in the Cocoon model, I was wondering how XPath
> > references are implemented in the XSLT transformer?
> > 
> > An example to clarify my question:
> > Suppose I have this XML document
> > 
> > <chapter>
> > <section>
> > <title>first</title>
> > <para>text
> > </para>
> > </section>
> > <section>
> > <title>second</title>
> > <para>text
> > </para>
> > </section>
> > ...
> > ...
> > <section>
> > <title>last</title>
> > <para>text
> > </para>
> > </section>
> > </chapter>
> > 
> > And in my XSLT stylesheets I have:
> > 
> > <template match="section[position()=last()]">
> > <value-of select="title"/>
> > Title of the first section:
> > <value-of select="//section[position()=1]/title"/>
> > </template>
> > 
> > I want to know how the backward reference
> > (//section[position()=1]/title) is implemented?
> > 
> > 
> > 
> > Tnx in advance,
> > 
> > Erwin
> 
> 
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