This post originated from an RSS feed registered with Java Buzz by Wilfred Springer. Original Post: DTD Resolution Be Gone! Feed Title: Distributed Reflections of the Third Kind Feed URL: http://blog.flotsam.nl/feeds/posts/default Feed Description: Distributed Reflections of the Third Kind Latest Java Buzz Posts Latest Java Buzz Posts by Wilfred Springer Latest Posts From Distributed Reflections of the Third Kind

trait NoDtdResolution extends XMLLoader[Node] {

  override def parser = {
    val f = SAXParserFactory.newInstance()
    f.setNamespaceAware(false)
    f.setValidating(false)
    val result = f.newSAXParser()
    val reader = result.getXMLReader
    reader.setFeature("http://apache.org/xml/features/nonvalidating/load-external-dtd", false)
    result
  }

}

XML.load(...)

val loader = new NoBindingFactoryAdapter with NoDtdResolution
loader.load(...)

trait ImplicitXmlHandlers extends ImplicitHandlerVerbs {
  implicit def handlerToXmlHandlers(r: HandlerVerbs) = new XmlHandlers(r)
  implicit def requestToXmlHandlers(r: Request) = new XmlHandlers(r)
}

object XmlHandlers extends ImplicitXmlHandlers

class XmlHandlers(subject: HandlerVerbs) {

  private val tolerantAdapter = new NoBindingFactoryAdapter with NoDtdResolution

  def <|>[T](fn: NodeSeq => T) = subject >>~ { reader =>
    fn(tolerantAdapter.load(reader))
  }

}

Http(url(...) <|> {
  xml =>
    ...
})

Http(url(...) <> {
  xml =>
    ...
})