mule - Mulesoft XSLT Streaming Large xml files -

i using mulesoft 3.6 ce. have large xml file, split small xml elements , push jms queue. trying explore xslt options achieve using mule's out of box streaming functionality without writing code.

for example have incoming file

<books>     <book>      <isbn>1</isbn>      <title>book 1</isbn>    </book>    <book>      <isbn>2</isbn>      <title>book 2</isbn>    </book> .... </books> 

and want write each element jms queue following snippet

<book>     <isbn>1</isbn>     <title>book 1</isbn> </book> 

any highly appreciated.

regards, srinivas

since mule support xslt 2.0/3.0, try this, assuming isbns unique

<?xml version="1.0" encoding="utf-8" ?> <xsl:transform xmlns:xsl="http://www.w3.org/1999/xsl/transform" version="2.0">     <xsl:output method="xml" encoding="utf-8" indent="yes" />      <xsl:template match="/books/book">         <xsl:result-document method="xml" href="output_{isbn}.xml">           <xsl:copy-of select="." />         </xsl:result-document>     </xsl:template> </xsl:transform> 

i don't think you'll able capture output of without custom code or separate port, i'm not 100% sure of how mule handle either.

to honest, question whether you'll performance out of - @ least, don't think perform forward-only reader (xmlstreamreader in java) keep lopping off <book> nodes , passing them jms queue.