Re: [xsl] Speeding up processing (with sablotron or saxon)

[Wendell Piez <wapiez@xxxxxxxxxxxxxxxx>]

Tony,

Both the key declaration, and the variable declarations should go at the 
top level.

Sorry 'bout that, too ... I assumed you'd be able to interpolate those 
critical details. The idea is to pull the deduplication out completely from 
your template logic, since now it'll be done once and once only, for all 
the nodes you want to handle.

So (tuning up just a bit more):

<xsl:key name="resource-by-id" match="resource" use="@swgcraft_id"/>

<xsl:variable name="unique-resources"
  select="//resources[generate-id() =
                       generate-id(key('resources-by-id',@swgcraft_id))]"/>

<xsl:template match="server[@name='Ahazi']">
  <resources>
    <xsl:for-each select="$unique-resources">
      <xsl:sort select="."/>
        <resource>
          <xsl:copy-of select="@swgcraft_id"/>
          <xsl:copy-of select="name | type"/>
        ...etc

HTH--
Wendell


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Wendell Piez                            mailto:wapiez@xxxxxxxxxxxxxxxx
Mulberry Technologies, Inc.                http://www.mulberrytech.com
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Suite 207                                          Phone: 301/315-9631
Rockville, MD  20850                                 Fax: 301/315-8285
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