add-mule-config.xsl

<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
	xmlns="http://www.mulesoft.org/schema/mule/core"
	xmlns:jms="http://www.mulesoft.org/schema/mule/jms"
	xmlns:doc="http://www.mulesoft.org/schema/mule/documentation"
	xmlns:spring="http://www.springframework.org/schema/beans">
	<xsl:output method="xml" indent="yes" />
	<xsl:param name="service.op.name.capitalcase"/>
	<xsl:param name="service.op.name.lowercase"/>
	<xsl:template match="*[local-name() = 'mule' and namespace-uri() = 'http://www.mulesoft.org/schema/mule/core']">
		<xsl:copy>
			<xsl:apply-templates select="node()|@*"/>
			<xsl:choose>
				<xsl:when test="//jms:endpoint/@name = $endpointname">
					<!-- Already has config -->
				</xsl:when>
				<xsl:otherwise><!--<xsl:apply-templates select="@* | *"/>-->
					
				<xsl:comment><xsl:value-of select="$service.op.name.capitalcase"/> JMS Endpoints</xsl:comment> 
				<xsl:text>&#10;</xsl:text>
				<jms:endpoint mimeType="text/xml" connector-ref="Service_JMS_Connector">
					<xsl:attribute name="queue">${<xsl:value-of select="$service.op.name.lowercase"/>.request.queue}</xsl:attribute>
					<xsl:attribute name="name"><xsl:value-of select="<xsl:value-of select="$service.op.name.capitalcase"/>
					_Request_JMS_Endpoint"/></xsl:attribute>
					<xsl:attribute name="doc:name"><xsl:value-of select="$service.op.name.capitalcase"/>&#xA0;Request JMS Endpoint</xsl:attribute>
				</jms:endpoint>
				
				</xsl:otherwise>
			</xsl:choose>
		</xsl:copy>
		
	</xsl:template>
	
	
	<xsl:template match="node() | @*">
		<xsl:copy>
			<xsl:apply-templates select="node() | @*"/>
		</xsl:copy>
		
	</xsl:template>
	
</xsl:stylesheet>

build.xml

....

<xslt in="template-mule-config.xml" out="mule-config.xml" style="add-mule-config.xsl" processor="trax">
	<param name="service.op.name.lowercase" expression="invoiceorder" />
	<param name="service.op.name.capitalcase" expression="InvoiceOrder" />
</xslt>


....