Pre-processing in Enterprise Message Source in BAM11g

Question

Can anyone provide me sample example on Pre-processing in Enterprise Message Source
XML Formatting-->Pre-Processing-->Advanced formatting options ?That means sample example to invoke preprocessing logic.Thanks in advance.

Answer 1

Suppose, you have JMS XML message as:
<Data>
<ServiceDetails>
<ServiceName>Query<ServiceName>
</ServiceDetails>
<ObjectDetails>
<Name>CustomerPartyID<Name>
<Key>123</Key>
<ParentKey>345</ParentKey>
<Description>New Customer</Description>
</ObjectDetails>
<Data>
Ouput message you would like to be:
<?xml version="1.0" encoding="UTF-8"?>
<Data>
<Name>CustomerPartyID</Name>
<Key>123</Key>
<ParentKey>345</ParentKey>
<Data>
You can use the following xsl to achieve that:
<xsl:stylesheet version = '1.0'
xmlns:xsl='http://www.w3.org/1999/XSL/Transform'>
<xsl:template match="Data">
<xsl:for-each select="ObjectDetails">
<Data>
<Name>
<xsl:value-of select="Name"/>
</Name>
<Key>
<xsl:value-of select="Key"/>
</Key>
<ParentKey>
<xsl:value-of select="ParentKey"/>
</ParentKey>
</Data>
</xsl:for-each>
</xsl:template>
</xsl:stylesheet>
Of course, XSL is very powerful and you can achieve very complex transformations of your xml with that. Any xsl tutorial can help you with that.
Thanks,
Vishal
BAM Dev