2016-02-22 11:45:48 +01:00
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.. _akka-http-xml-marshalling:
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2015-05-11 23:05:18 +02:00
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XML Support
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===========
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2015-07-17 16:18:18 +02:00
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Akka HTTP's :ref:`marshalling <http-marshalling-scala>` and :ref:`unmarshalling <http-unmarshalling-scala>`
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infrastructure makes it rather easy to seamlessly support specific wire representations of your data objects, like JSON,
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XML or even binary encodings.
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For XML Akka HTTP currently provides support for `Scala XML`_ right out of the box through it's
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``akka-http-xml`` module.
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Scala XML Support
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-----------------
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The ScalaXmlSupport_ trait provides a ``FromEntityUnmarshaller[NodeSeq]`` and ``ToEntityMarshaller[NodeSeq]`` that
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you can use directly or build upon.
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This is how you enable support for (un)marshalling from and to JSON with `Scala XML`_ ``NodeSeq``:
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1. Add a library dependency onto ``"com.typesafe.akka" %% "akka-http-xml-experimental" % "1.x"``.
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2. ``import akka.http.scaladsl.marshallers.xml.ScalaXmlSupport._`` or mix in the
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``akka.http.scaladsl.marshallers.xml.ScalaXmlSupport`` trait.
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Once you have done this (un)marshalling between XML and ``NodeSeq`` instances should work nicely and transparently.
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.. _Scala XML: https://github.com/scala/scala-xml
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.. _ScalaXmlSupport: @github@/akka-http-marshallers-scala/akka-http-xml/src/main/scala/akka/http/scaladsl/marshallers/xml/ScalaXmlSupport.scala
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