Computational Stylesheet: Beispiel

&#060xsl:template match="keywords" name="tokenToElement">

&#060xsl:param name="words" select="concat(.,' ')"/>

&#060xsl:choose>

&#060xsl:when test="string-length($words) > 1">

<keyword>

&#060xsl:value-of select="substring-before($words,' ')"/>

</keyword>

&#060xsl:call-template name="tokenToElement">

&#060xsl:with-param name="words"

select="substring-after($words,' ')"/>

</xsl:call-template>

</xsl:when>

</xsl:choose>

</xsl:template>

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