Mathieu Malaterre wrote:
Hi,
<dirs>
<dir name="A">
<dir name="B">
<file name="C">
</dir>
</dir>
<dir name="A">
<dir name="B">
<file name="D">
</dir>
</dir>
</dirs>
and my target output tree should looks like:
<dirs>
<dir name="A">
<dir name="B">
<file name="C">
<file name="D">
</dir>
</dir>
</dirs>
I would use recursive grouping:
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
xmlns:xs="http://www.w3.org/2001/XMLSchema";
xmlns:my="..."
exclude-result-prefixes="#all"
version="2.0">
<xsl:output indent="yes"/>
<xsl:template match="dirs">
<xsl:copy>
<xsl:call-template name="my:handle-dirs">
<xsl:with-param name="dirs" select="*"/>
</xsl:call-template>
</xsl:copy>
</xsl:template>
<xsl:template name="my:handle-dirs">
<xsl:param name="dirs" as="element(dir)+"/>
<xsl:for-each-group select="$dirs" group-by="@name">
<dir name="{ current-grouping-key() }">
<xsl:copy-of select="current-group()/file"/>
<xsl:if test="current-group()/dir">
<xsl:call-template name="my:handle-dirs">
<xsl:with-param name="dirs" select="
current-group()/dir"/>
</xsl:call-template>
</xsl:if>
</dir>
</xsl:for-each-group>
</xsl:template>
</xsl:stylesheet>
You may have to adapt the content of the for-each-group for the
precise ordering you want between files and dirs when a dir
contains both.
Regards,
--
Florent Georges
http://fgeorges.org/
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