[XSL-LIST Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message]

Re: Connecting the Source and Destination fields

Subject: Re: Connecting the Source and Destination fields
From: Christoph Naber <dio2000@xxxxxxx>
Date: Wed, 29 Aug 2007 20:06:23 +0200
Re:  Connecting the Source and Destination fields
Thank you VERY MUCH for the description! I searched for it in the net,
but didn't get any usefull/understandable results. Then what I have in
mind is just pipelining.

Greetings Christoph

Wendell Piez schrieb:
> At 09:11 AM 8/29/2007, you wrote:
>> This seems to be a use-case for the in another thread mentioned
>> so-called
>> "micro-pipelining". First process the input data to make them fit your
>> needs, then do whatever you want with the cleaned up data.
> Actually, "micro-pipelining" is what we call it when you pre-process
> only a chunk of your input in an ad-hoc fashion, in the course of
> transforming the whole of it.
> If you process a document and then process it again, even if most of
> the first pass is an identity transformation, that's just pipelining.
> The difference can be seen by comparing two instances:
> Pipelining:
> <xsl:variable name="temp">
>   <xsl:apply-templates mode="first"/>
> </xsl:variable>
> <xsl:template match="/">
>   <xsl:apply-templates select="$temp" mode="second"/>
> </xsl:template>
> Micro-pipelining:
> <xsl:template match="div">
>   <xsl:variable name="temp">
>     <xsl:apply-templates mode="temp"/>
>   </xsl:variable>
>   <xsl:apply-templates select="$temp"/>
> </xsl:template>
> In the pipelining example, the entire document is processed in "first"
> mode, and the result is processed again in "second" mode (by the
> template matching the document element). In the micro-pipelining
> example, only the children (and perhaps descendants) of the div are
> processed in "temp" mode, and then the results are processed.
> So in the micro-pipelining example, the pipeline is scoped to the div.
> This can be useful even at very low levels of the document, and can
> spare you having to run an entire pipeline when most of the document
> doesn't require it.
> Cheers,
> Wendell
> ======================================================================
> Wendell Piez                            mailto:wapiez@xxxxxxxxxxxxxxxx
> Mulberry Technologies, Inc.                http://www.mulberrytech.com
> 17 West Jefferson Street                    Direct Phone: 301/315-9635
> Suite 207                                          Phone: 301/315-9631
> Rockville, MD  20850                                 Fax: 301/315-8285
> ----------------------------------------------------------------------
>   Mulberry Technologies: A Consultancy Specializing in SGML and XML
> ======================================================================

Current Thread


Purchasing Stylus Studio from our online shop is Easy, Secure and Value Priced!

Buy Stylus Studio Now

Download The World's Best XML IDE!

Accelerate XML development with our award-winning XML IDE - Download a free trial today!

Don't miss another message! Subscribe to this list today.
First Name
Last Name
Subscribe in XML format
RSS 2.0
Atom 0.3
Site Map | Privacy Policy | Terms of Use | Trademarks
Free Stylus Studio XML Training:
W3C Member
Stylus Studio® and DataDirect XQuery ™are products from DataDirect Technologies, is a registered trademark of Progress Software Corporation, in the U.S. and other countries. © 2004-2013 All Rights Reserved.