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Re: [xsl] copying namespaces question

2012-07-02 05:41:12
I think I would do it like this:

<xsl:template match="/">
<xsl:for-each select="//mycompany:object">
<xsl:result-document href="{concat($dir, mycompany:name)}">
<xsl:apply-templates select="/*">
<xsl:with-param name="object" select="." tunnel="yes"/>
</
</
</
</

    <xsl:template match="@* | node()">
      <xsl:copy>
        <xsl:apply-templates select="@*"/>
        <xsl:apply-templates/>
      </
    </

    <xsl:template match="mycompany:object">
     <xsl:param name="object" tunnel="yes"/>
      <xsl:if test=". is $object">
        <xsl:next-match/>
      </
    </

Michael Kay
Saxonica


On 02/07/2012 11:16, Robby Pelssers wrote:
Hi all,

I have a working implementation for the use case below where I need to split an 
xml file into chunks.  Although it works I'm not extremely satisfied by 
hardcoding the namespace http://www.mycompany.com in my result tree.   Just 
checking if this can be improved.  PS. The example is made up and simplified 
but showing exactly what's needed.

Kind regards,
Robby Pelssers



Input document:
--------------
<objects
   xmlns="www.mycompany.com"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
   creationDateTime="2012-06-21T10:00:10+02:00"
   transLanguage="EN"
   baseLanguage="EN"
   messageID="1340265610203998445">
   <object>
     <changedate>2012-06-20T15:42:41+02:00</changedate>
     <name>PH3330L</name>
     <parent xsi:nil="true"/>
   </object>
   <object>
     <changedate>2012-06-21T08:53:17+02:00</changedate>
     <name>BUK9MNP-100</name>
     <parent xsi:nil="true"/>
   </object>
</objects>

Expected output: 2 files called PH3330L.xml and BUK9MNP-100.xml
-------------------------------------------------------------
<objects
   xmlns="www.mycompany.com"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
   creationDateTime="2012-06-21T10:00:10+02:00"
   transLanguage="EN"
   baseLanguage="EN"
   messageID="1340265610203998445">
   <object>
     <changedate>2012-06-20T15:42:41+02:00</changedate>
     <name>PH3330L</name>
     <parent xsi:nil="true"/>
   </object>
</objects>

<objects
   xmlns="www.mycompany.com"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
   creationDateTime="2012-06-21T10:00:10+02:00"
   transLanguage="EN"
   baseLanguage="EN"
   messageID="1340265610203998445">
   <object>
     <changedate>2012-06-21T08:53:17+02:00</changedate>
     <name>BUK9MNP-100</name>
     <parent xsi:nil="true"/>
   </object>
</objects>

Current implementation:
----------------------
<xsl:stylesheet version="2.0"
    xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
    xmlns:mycompany="www.mycompany.com">

     <xsl:param name="destinationFolder"/>

     <xsl:template match="/">
       <xsl:apply-templates select="mycompany:objects/mycompany:object"/>
     </xsl:template>

     <xsl:template name="writeSingleObject">
       <xsl:param name="thisObject"/>
       <xsl:param name="fileName"/>
       <xsl:result-document href="{concat('file:///',$destinationFolder, 'resources/', $fileName, 
'.xml')}" method="xml">
         <!--
            I am currently hardcoding the mycompany namespace as I reconstruct 
the parent element manually.
            Is there some better (dynamic way) to accomplish my use case?
         -->
         <xsl:element name="{../local-name()}" xmlns="http://www.mycompany.com";>
           <xsl:apply-templates select="../@*"/>
           <xsl:copy-of select="$thisObject"/>
         </xsl:element>
       </xsl:result-document>
     </xsl:template>

     <xsl:template match="mycompany:object">
       <xsl:call-template name="writeSingleObject">
         <xsl:with-param name="thisObject" select="."/>
         <xsl:with-param name="fileName"   select="mycompany:name"/>
       </xsl:call-template>
     </xsl:template>

     <xsl:template match="@* | node()">
       <xsl:copy copy-namespaces="yes">
         <xsl:apply-templates select="@*"/>
         <xsl:apply-templates/>
       </xsl:copy>
     </xsl:template>

</xsl:stylesheet>

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