|
File: Data.xml
<?xml version="1.0"?>
<root ref="rootref" name="blue">
<glossary>
<item ref="blue" name="rootref">rootref</item>
</glossary>
<glossary>
<item ref="itemref" name="itemref">itemref</item>
</glossary>
</root>
File: Transform.xslt
<?xml version="1.0"?>
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method="xml" indent="yes" />
<xsl:template match="/">
<xsl:apply-templates select="root" />
</xsl:template>
<xsl:template match="root">
<xsl:for-each select="//glossary/item[@name=current()/@ref]">
<xsl:copy-of select="." />
<xsl:for-each select=".">
<xsl:for-each select="//glossary/item[@name=current()/@ref]">
<xsl:copy-of select="." />
</xsl:for-each>
</xsl:for-each>
</xsl:for-each>
<xsl:for-each select="//glossary/item[@name=./@ref]">
<xsl:copy-of select="." />
</xsl:for-each>
<xsl:for-each select=".">
<xsl:copy-of select="." />
</xsl:for-each>
</xsl:template>
</xsl:stylesheet>
Output:
<?xml version="1.0" encoding="UTF-8"?>
<item ref="blue" name="rootref">rootref</item>
<item ref="itemref" name="itemref">itemref</item>
<root ref="rootref" name="blue">
<glossary>
<item ref="blue" name="rootref">rootref</item>
</glossary>
<glossary>
<item ref="itemref" name="itemref">itemref</item>
</glossary>
</root>
|