XSL example

build.xml

<?xml version="1.0" encoding="UTF-8"?>
<!-- Apache Ant build.xml -->
<project name="example" default="main">
    <target name="init">
        <property name="source" value="source/main/xml"/>
        <property name="target" value="target"/>
        <property name="xsl" value="source/main/resources/example.xsl"/>
    </target>

    <target name="main" depends="init">
        <xslt style="${xsl}" basedir="${source}" destdir="${target}" extension=".xml">
            <factory name="com.sun.org.apache.xalan.internal.xsltc.trax.TransformerFactoryImpl"/>
            <!--<factory name="net.sf.saxon.TransformerFactoryImpl"/>-->
        </xslt>
    </target>
</project>

example.xsl

<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet
    xmlns:xsl="http://www.w3.org/1999/XSL/Transform" 
    xmlns:uuid="xalan://java.util.UUID"
    version="2.0"
>
<!--
  -
  - XSL Example
  -
  -->
<xsl:output method="xml" encoding="UTF-8" omit-xml-declaration="no" indent="yes"/>
<!-- =============================================================== -->
<!--
  - customers (Root)
  -->
<xsl:template match="customers">
<!-- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -->
<Customers>
    <xsl:apply-templates select="*" />
</Customers>
<!-- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -->
</xsl:template>
<!-- =============================================================== -->
<!--
  - customer (Entry)
  -->
<xsl:template match="customer">
<!-- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -->
<xsl:variable name="no" select="position()"/>
<xsl:variable name="uuid" select="uuid:randomUUID()"/>
<xsl:variable name="name" select="@name"/>
<!-- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -->
<Customer id="{$uuid}">
    <No><xsl:value-of select="$no"/></No>
    <DispName><xsl:value-of select="$name"/></DispName>
</Customer>
<!-- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -->
</xsl:template>
<!-- =============================================================== -->
</xsl:stylesheet>