How to add namespace and prefix for all elements and attributes using XSLT?

Question

My problem is how to add namespace and prefix for all elements and attributes using XSLT? My xml input as is ....

<ProcessCreditMemo xmlns='CreditMemo' xmlns:xsd='http://www.w3.org/2001/XMLSchema' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:soap='http://schemas.xmlsoap.org/soap/envelope/'> <ORDER_HEADERDetails> <ORDER_HEADER> <NAME>0010185214</NAME> 

to be ...

 <ns0:ProcessCreditMemo xmlns='CreditMemo' xmlns:xsd='http://www.w3.org/2001/XMLSchema' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:soap='http://schemas.xmlsoap.org/soap/envelope/' xmlns:ns0="http://tempuri.org/"> <ns0:ORDER_HEADERDetails> <ns0:ORDER_HEADER> <ns0:NAME>0010185214</NAME> 

I need to add the prefix "ns0:" for all elements and attributes and add the namespace "xmlns: ns0 =" http://tempuri.org/ "to the heading" ProcessCreditMemo ".

I am trying to create XSLT to do this ...

 <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> <xsl:output method="xml" encoding="UTF-8" indent="yes"/> <xsl:template match="node()|text()|@*"> <xsl:copy> <xsl:if test="local-name()='ProcessCreditMemo'"> <xsl:attribute name="xmlns" namespace="http://tempuri.org/" /> </xsl:if> 

but the resulting XML duplicates the prefix with an empty value.

 <ProcessCreditMemo xmlns="CreditMemo" xmlns:ns0="http://tempuri.org/" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" ns0:xmlns=""> 

Answer 1

This conversion is :

 <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:ns0="http://tempuri.org/"> <xsl:output omit-xml-declaration="yes" indent="yes"/> <xsl:strip-space elements="*"/> <xsl:template match="node()|@*"> <xsl:copy> <xsl:apply-templates select="node()|@*"/> </xsl:copy> </xsl:template> <xsl:template match="*"> <xsl:element name="ns0:{name()}" namespace="http://tempuri.org/"> <xsl:copy-of select="namespace::*"/> <xsl:apply-templates select="node()|@*"/> </xsl:element> </xsl:template> </xsl:stylesheet> 

if applied to (corrected) provided input (highly distorted, incomplete XML) :

 <ProcessCreditMemo xmlns='CreditMemo' xmlns:xsd='http://www.w3.org/2001/XMLSchema' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:soap='http://schemas.xmlsoap.org/soap/envelope/'> <ORDER_HEADERDetails> <ORDER_HEADER> <NAME>0010185214</NAME> </ORDER_HEADER> </ORDER_HEADERDetails> </ProcessCreditMemo> 

creates the desired, correct result (and not a very distorted / incomplete result if desired):

 <ns0:ProcessCreditMemo xmlns:ns0="http://tempuri.org/" xmlns="CreditMemo" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"> <ns0:ORDER_HEADERDetails> <ns0:ORDER_HEADER> <ns0:NAME>0010185214</ns0:NAME> </ns0:ORDER_HEADER> </ns0:ORDER_HEADERDetails> </ns0:ProcessCreditMemo>