Use of the command line parser.

gistfile1.scala

object Server {
  def main(args: Array[String]): Unit = {
    val serviceName = "appserver"
    val managerPortOption = new CommandLineOption("Manager Port", "Manager Port", "managerPort")
    val serverPortOption = new CommandLineOption("Server Port", "Server Port", "serverPort")
    val options = List(managerPortOption, serverPortOption)
    val arguments = List(new CommandLineArgument("Command", "Command"))
    def success(options: Map[String, String], arguments: Seq[String]): Unit = {
      val serverPort = options(serverPortOption.optionName).toInt
      val managerPort = options(managerPortOption.optionName).toInt
      remote.start("localhost", serverPort) // Start the server
      remote.register(serviceName, actorOf(new ServerActor(managerPort)))
    }
    CommandLineParser.run(args, options, arguments, success)
  }
}