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Here it is another solution, XSLT 2.0, that uses a key that maps from
the folder to the items contained in that folder, then it is enough to
start from empty folder and just iterate the items in each folder.
<?xml version="1.0" encoding="US-ASCII"?> <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="2.0" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:f="http://www.oxygenxml.com/functions" exclude-result-prefixes="xs f"> <xsl:output indent="yes"/> <xsl:function name="f:baseFolder">
<xsl:param name="value" as="xs:string"/>
<xsl:variable name="tokens" select="tokenize($value, '/')"/>
<xsl:value-of select="$tokens[position()!=last()]" separator="/"/>
</xsl:function>
<xsl:key name="folder" match="item" use="f:baseFolder(.)"/> <xsl:template match="listing">
<dir>
<xsl:call-template name="list"/>
</dir>
</xsl:template> <xsl:template name="list">
<xsl:param name="folder" select="''"/>
<xsl:for-each select="key('folder', $folder)">
<xsl:choose>
<xsl:when test="key('folder', .)">
<dir name="{translate(substring-after(., $folder), '/', '')}">
<xsl:call-template name="list">
<xsl:with-param name="folder" select="."/>
</xsl:call-template>
</dir>
</xsl:when>
<xsl:otherwise>
<file name="{translate(substring-after(., $folder), '/', '')}"/>
</xsl:otherwise>
</xsl:choose>
</xsl:for-each>
</xsl:template>
</xsl:stylesheet>Regards, George --------------------------------------------------------------------- George Cristian Bina <oXygen/> XML Editor, Schema Editor and XSLT Editor/Debugger http://www.oxygenxml.com
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