Andrew Chamberlain wrote:
Hi All,
I'm trying to pass a tree fragment from XSLT to Java in the following
way, and I'm not sure if the node-set is getting through correctly. The
XML is:
...
This gives the 'result' variable the value of "#text", but when I was
expecting "gml:Polygon".
Not all XML fragments are nodesets in XSLT 1.0 (XSLT 2.0 is way better
in this respect), hence you could try using the node extension of Xalan.
I haven't tried passing nodeset() to Java, but I presume this example
may help you:
Pass this expression: xalan:nodeset($y-vector)
Where y-vector comes from an ordinary XML fragment like this:
<xsl:template name="get-y-vector">
<xsl:param name="geom"/>
<vector>
<xsl:for-each select="str:tokenize($geom, ' ')">
<xsl:if test="string-length(substring-before(., ','))!=0">
<y><xsl:value-of select="substring-before(., ',')"/></y>
</xsl:if>
</xsl:for-each>
</vector>
</xsl:template>
Regards,
--------------------
Luca Morandini
www.lucamorandini.it
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