def iterator()

in scala-repl/src/main/scala/spark/ztools.sc [138:153]

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

    def iterator(obj: Any): Iterator

    def length(obj: Any): Int

    override def handle(scalaInfo: ScalaVariableInfo, loopback: Loopback, depth: Int): mutable.Map[String, Any] = mutable.Map[String, Any](
      ResNames.LENGTH -> length(scalaInfo.value),
      ResNames.VALUE -> withJsonArray { json =>
        val startTime = System.currentTimeMillis()
        val it = iterator(scalaInfo.value)
        var index = 0
        while (it.hasNext && index < limit && !checkTimeoutError(scalaInfo.path, startTime, timeout)) {
          val id = scalaInfo.path
          json += loopback.pass(it.next, s"$id[$index]")
          index += 1
        }
      }