protected def interpretMapToResultAndOutput()

in scala-interpreter/src/main/scala/org/apache/toree/kernel/interpreter/scala/ScalaInterpreter.scala [310:337]

• 23 lines of code
• 4 McCabe index (conditional complexity)

   protected def interpretMapToResultAndOutput(future: Future[Results.Result]):
      Future[(Results.Result, Either[Map[String, String], ExecuteError])] = {
     import scala.concurrent.ExecutionContext.Implicits.global

     future map {
       case result @ (Results.Success | Results.Incomplete) =>
         val lastOutput = lastResultOut.toString("UTF-8").trim
         lastResultOut.reset()

         val (obj, defStr, text) = prepareResult(lastOutput, KernelOptions.showTypes, KernelOptions.noTruncation, KernelOptions.showOutput )
         defStr.foreach(kernel.display.content(MIMEType.PlainText, _))
         text.foreach(kernel.display.content(MIMEType.PlainText, _))
         val output = obj.map(Displayers.display(_).asScala.toMap).getOrElse(Map.empty)
         (result, Left(output))

       case Results.Error =>
         val lastOutput = lastResultOut.toString("UTF-8").trim
         lastResultOut.reset()

         val (obj, defStr, text) = prepareResult(lastOutput)
         defStr.foreach(kernel.display.content(MIMEType.PlainText, _))
         val output = interpretConstructExecuteError(text.get)
         (Results.Error, Right(output))

       case Results.Aborted =>
         (Results.Aborted, Right(null))
     }
   }