Classe of parameter for java extensions 2003-01-09 - By CLAVIER Remi FTRD/RTA/LAN
This mail was posted with a bad titlle...
Apologize...
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Have all people in the list an happy new year... and sorry to use HTML
in the mail
I've a problem using java extension in xalan.
an extension java call give me 2 different objects, depending of the
call in the XSL transform.
considering the java extension call
public String initTables(org.apache.xalan.extensions.XSLProcessorContext
context,
org.w3c.dom.Element elem1)
{org.w3c.dom.Element elemC=( org.w3c.dom.Element)
context.getContextNode();
...
}
and the transformation given in the XSL listing above.
It's work well and the object in elemC is an
org.apache.xerces.dom.DefferedElementNSimpl object
(as expected)
but if I change the line
<xsl:apply-templates select="/doc" mode="test" />
by the line
<xsl:apply-templates select="xalan:nodeset($mydoc)/doc" mode="test" />
in comment in the listing ( what I need to do) , the returned object is
an
org.apache.dtm.ref.DTMNodeProxy object
and the rest of the function don't work.
It's a cast problem or a bug from xalan?
how to cast it properly to have a Element object ?
<?xml version="1.0" encoding="ISO-8859-1"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:lxslt="http://xml.apache.org/xslt"
xmlns:exc="MyExcWriter"
xmlns:xalan="http://xml.apache.org/xalan"
extension-element-prefixes="exc xalan"
version="1.0">
<xsl:output method="xml" encoding ="ISO-8859-1" />
<lxslt:component prefix="exc"
elements=" initTables"
functions=" ">
<lxslt:script lang="javaclass" src="MyExcWriter"/>
</lxslt:component>
<xsl:template match="/doc">
<test>
<xsl:variable name="mydoc">
<xsl:copy-of select="." />
</xsl:variable>
<xsl:copy-of select="$mydoc" />
<!--<xsl:apply-templates select="xalan:nodeset($mydoc)/doc" mode="test"
/>-->
<xsl:apply-templates select="/doc" mode="test" />
</test>
</xsl:template>
<xsl:template match="/doc" mode="test">
<exc:initTables name="index" />
</xsl:template>
</xsl:stylesheet>
Thank's for answer...
Mr Remi Clavier
Expert Methodes et Outils
France Telecom R&D/RTA/D2M
2, Avenue Pierre Marzin
22307 Lannion
tel : +33 2 96 05 22 20
fax: +33 2 96 05 22 20
e_mail : remi.clavier@(protected)
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