// description of your code here
//This XSL will search inside certain nodes of a given XML file
//for certain values and replace them.
//In my example I have a UnitOfMeasure node that contains "EA" or "FT" but I want to change
//the EA to 1 and the FT to 0.
//Also in my ObsoleteIndicator node I want to replace OBS with 1 and this other value I don't care about,
//DNR to empty string to basically remove it.
//So we end up with the exact same XML we started with just with those values translated.
//You could do the same with regular string.replace but it would be very slow for large XML files
//as it would have to visit every character in the entire file each time you called it (in my case
// four times.)
<?xml version="1.0" encoding="utf-8"?>
<xsl:stylesheet version="2.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:template match="node()|@*">
<xsl:copy>
<xsl:apply-templates select="node()|@*"/>
</xsl:copy>
</xsl:template>
<xsl:template match="//UnitofMeasure">
<xsl:element
name="{name(.)}">
<xsl:choose>
<xsl:when test="contains(string(.),'EA')">
<xsl:value-of select="translate(string(.), 'EA', '1')" />
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="translate(string(.), 'FT', '0')" />
</xsl:otherwise>
</xsl:choose>
</xsl:element>
</xsl:template>
<xsl:template match="//ObsoleteIndicator">
<xsl:element
name="{name(.)}">
<xsl:choose>
<xsl:when test="contains(string(.),'OBS')">
<xsl:value-of select="translate(string(.), 'OBS', '1')" />
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="translate(string(.), 'DNR', '')" />
</xsl:otherwise>
</xsl:choose>
</xsl:element>
</xsl:template>
</xsl:stylesheet>
