Adding prefix to the namespace using XSLT - xslt

Question

I have the requirement to add the prefix to the namespace.
Input XML:
<soapenv:Body xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
<ProductMovementReport Version="5.0" xmlns="urn:cidx:names:specification:ces:schema:all:5:0">
<Header>
<ThisDocumentIdentifier>
<DocumentIdentifier>868</DocumentIdentifier>
</ThisDocumentIdentifier>
</Header>
</ProductMovementReport>
</soapenv:Body>
I also need to change the value of the Version ="'5'" which I am able to get successfully.
Below the is the desire output.
<soapenv:Body xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
<urn1:ProductMovementReport Version="4.0" xmlns:urn1="urn:cidx:names:specification:ces:schema:all:4:0">
<urn1:Header>
<urn1:ThisDocumentIdentifier>
<urn1:DocumentIdentifier>868</urn1:DocumentIdentifier>
</urn1:ThisDocumentIdentifier>
</urn1:Header>
</urn1:ProductMovementReport>
</soapenv:Body>
I have written the code for this and everything is working except the namespace part is not getting change. I guess I am missing something in the template match.
Code:
<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="node()|#*">
<xsl:copy>
<xsl:apply-templates select="node()|#*"/>
</xsl:copy>
</xsl:template>
<xsl:template match="#*">
<xsl:choose>
<xsl:when test="local-name() = 'Version' ">
<xsl:attribute name="{local-name()}"><xsl:value-of select="'4.0'"/></xsl:attribute>
</xsl:when>
<xsl:otherwise>
<xsl:attribute name="{local-name()}"><xsl:value-of select="."/></xsl:attribute>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template match="*">
<xsl:element name="urn1:{local-name()}" namespace="urn:cidx:names:specification:ces:schema:all:4:0">
<xsl:copy-of select="namespace::*"/>
<xsl:apply-templates select="#*|node()"/>
</xsl:element>
</xsl:template>
Here is the link in case I missed anything http://xsltransform.net/bdxtpP.
I am very close to solving it except namespace part.
Can anyone please point me where I am doing it wrong?

Answer 1

Your match for match="*" is matching all elements regardless of namespace. Try narrowing the scope by testing the namespace URI.
XSLT 1.0
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output indent="yes"/>
<xsl:strip-space elements="*"/>
<xsl:template match="#*|node()">
<xsl:copy>
<xsl:apply-templates select="#*|node()"/>
</xsl:copy>
</xsl:template>
<xsl:template match="*[namespace-uri()='urn:cidx:names:specification:ces:schema:all:5:0']">
<xsl:element name="urn1:{local-name()}" namespace="urn:cidx:names:specification:ces:schema:all:4:0">
<xsl:apply-templates select="#*|node()"/>
</xsl:element>
</xsl:template>
<xsl:template match="#Version">
<xsl:attribute name="{name()}">
<xsl:text>4.0</xsl:text>
</xsl:attribute>
</xsl:template>
</xsl:stylesheet>
Output
<soapenv:Body xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
<urn1:ProductMovementReport xmlns:urn1="urn:cidx:names:specification:ces:schema:all:4:0" Version="4.0">
<urn1:Header>
<urn1:ThisDocumentIdentifier>
<urn1:DocumentIdentifier>868</urn1:DocumentIdentifier>
</urn1:ThisDocumentIdentifier>
</urn1:Header>
</urn1:ProductMovementReport>
</soapenv:Body>