from("activemq:my.queue").
splitter(xpath("/invoice/lineItem")).
to("file://some/directory");
Pretty neat eh. Use any language you like for the expression such as XQuery, SQL, Groovy, Ruby etc.
It sure beats programming in XML :)
Wednesday, 23 May 2007
XPath based splitter in one line of Java code
This came up in a recent thread & thought I'd mention it here for those not on the list. If you want to implement the Splitter Pattern from the Enterprise Integration Patterns using XPath then you can use the following line of Java code...
Pretty neat eh. Use any language you like for the expression such as XQuery, SQL, Groovy, Ruby etc.
It sure beats programming in XML :)
Pretty neat eh. Use any language you like for the expression such as XQuery, SQL, Groovy, Ruby etc.
It sure beats programming in XML :)
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2 comments:
Would be fun without parentheses and semi-colons in Groovy, and with additional magic to avoid chaining all those method calls:
from "activemq:my.queue"
splitter xpath("/invoice/lineItem")
to "file://some/directory"
Definitely! :). We really should get around to doing a Groovy DSL for Camel...
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