Hi,
Thanks everyone for giving their suggestions. I was able to solve this using
xslt component in a camel-loop . I am giving the route here just for your
reference:
<camel:route>
<from uri="file:in/xml?fileName=Customers.xml&noop=true" />
<camel:loop copy="true">
<camel:xpath
resultType="java.lang.Integer">count(/PricePlans/Body/customer)</camel:xpath>
<camel:setHeader headerName="loopIndex">
<camel:property>CamelLoopIndex</camel:property>
</camel:setHeader>
<camel:setHeader headerName="custIndex">
<camel:simple>${header.loopIndex}++</camel:simple>
</camel:setHeader>
<camel:to uri="xslt:file:in/xslt/Customer.xsl" />
<camel:to uri="direct:output" />
</camel:loop>
</camel:route>
In my XSLT, i am making use of the header "custIndex" to reach out to each
customer node. The XSLT looks as below. I was able to achieve this with the
feature provided in XSLT component which is "all headers are added as
parameters which are available in the XSLT".
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform";>
<xsl:param name="custIndex" />
<xsl:template match="/">
<customer>
<header>
<meta-data>
<xsl:value-of
select="PricePlans/Header/meta-data" />
</meta-data>
<date>
<xsl:value-of
select="PricePlans/Header/date" />
</date>
</header>
<body>
<customer>
<id>
<xsl:value-of
select="PricePlans/Body/customer[$custIndex]/id" />
</id>
<name>
<xsl:value-of
select="PricePlans/Body/customer[$custIndex]/name" />
</name>
</customer>
</body>
</customer>
</xsl:template>
</xsl:stylesheet>
What bothers me here is the use of header values twice in the route. This is
because the camel's loop property 'CamelLoopIndex' starts with zero and i
cannot pass this directly into the XSLT file. The alternative way of doing
this via message translator looks good but i haven't tried it. Any ways, the
code is working now :)
Regards,
Kalyan
--
View this message in context:
http://camel.465427.n5.nabble.com/How-to-read-XML-Payload-tp5773337p5773431.html
Sent from the Camel - Users mailing list archive at Nabble.com.
