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XSLT: Split list in tokens
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<root> | |
<varlist>a.a.a b.b.b c.c.c</varlist> | |
</root> |
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<nodelist> | |
<id>a.a.a</id> | |
<id>b.b.b</id> | |
<id>c.c.c</id> | |
</nodelist> |
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<xsl:stylesheet version="1.0" | |
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"> | |
<xsl:output omit-xml-declaration="yes" indent="yes"/> | |
<xsl:template match="/root"> | |
<xsl:variable name="varList" select="varlist" /> | |
<xsl:variable name="nodelist"> | |
<xsl:call-template name="output-tokens"> | |
<xsl:with-param name="list"><xsl:value-of select="$varList"/></xsl:with-param> | |
</xsl:call-template> | |
</xsl:variable> | |
<nodelist> | |
<xsl:copy-of select="$nodelist"/> | |
</nodelist> | |
</xsl:template> | |
<xsl:template name="output-tokens"> | |
<xsl:param name="list" /> | |
<xsl:variable name="newlist" select="concat(normalize-space($list), ' ')" /> | |
<xsl:variable name="first" select="substring-before($newlist, ' ')" /> | |
<xsl:variable name="remaining" select="substring-after($newlist, ' ')" /> | |
<id> | |
<xsl:value-of select="$first" /> | |
</id> | |
<xsl:if test="$remaining"> | |
<xsl:call-template name="output-tokens"> | |
<xsl:with-param name="list" select="$remaining" /> | |
</xsl:call-template> | |
</xsl:if> | |
</xsl:template> |
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