override def display()

in scala-interpreter/src/main/scala/org/apache/toree/kernel/interpreter/scala/ScalaDisplayers.scala [75:91]

• 15 lines of code
• 6 McCabe index (conditional complexity)

    override def display(option: Option[_]): util.Map[String, String] = toJava {
      val result = new mutable.HashMap[String, String]

      option match {
        case Some(wrapped) =>
          Displayers.display(wrapped).asScala.foreach {
            case (mime, text) if mime == MIMETypes.TEXT =>
              result.put(mime, "Some(" + text + ")")
            case (mime, value) =>
              result.put(mime, value)
          }
        case None =>
          result.put(MIMETypes.TEXT, "None")
      }

      result.toMap
    }