[CONF] Apache Camel > Scala DSL - Supported languages

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Scala DSL - Supported languages Page edited by Claus Ibsen Changes (3) Support for [other languages|Languages] inside Scala DSL routes is delivered through traits. The {{org.apache.camel.scala.dsl.languages}} package currently offers traits to support XPath. To use any given language, you can mix-in the trait when creating your {{RouteBuilder}} like this: {{RouteBuilder}}. {snippet:id=xpath|lang=java|url="" You can use any of the support Camel [Languages] in the [Scala DSL], below is a couple of examples: h4. Using [XPath] With the XPath trait, you have an additional method available on an {{Exchange}} to do XPath queries against the message. Just look at this Splitter example, where the {{xpath}} method is used in a {{Exchange ⇒ Any*}} function literal ... Full Content Support for other languages inside Scala DSL routes is delivered through traits. The org.apache.camel.scala.dsl.languages package currently offers traits to support XPath. To use any given language, you can mix-in the trait when creating your RouteBuilder. You can use any of the support Camel Languages in the Scala DSL, below is a couple of examples: Using XPath With the XPath trait, you have an additional method available on an Exchange to do XPath queries against the message. Just look at this Splitter example, where the xpath method is used in a Exchange ⇒ Any* function literal "direct:b" ==> { as(classOf[Document]) split(xpath("/persons/person")) { to("mock:b") to("mock:c") } } Using JXPath With the org.apache.camel.scala.dsl.languages.JXPath trait, you can an additional jxpath method on the Exchange. In the Recipient List example below, JXPath is used for getting the next endpoint's name out of the message body. "direct:c" ==> { to("mock:c") recipients(jxpath("./in/body/destination")) } Change Notification Preferences View Online | View Changes | Add Comment