code: def add_command_line_options_optparse(cls, optparser):
          
  
          def set_parameter(option, opt, value, parser):
              """callback function for OptionParser"""
              cls.config[opt] = value
              if opt == "--stomp-conf":
                  cls.load_configuration_file(value)
  
          optparser.add_option(
              "--stomp-host",
              metavar="HOST",
              default=cls.defaults.get("--stomp-host"),
              help="Stomp broker address, default '%default'",
              type="string",
              nargs=1,
              action="callback",
              callback=set_parameter,
          )
          optparser.add_option(
              "--stomp-port",
              metavar="PORT",
              default=cls.defaults.get("--stomp-port"),
              help="Stomp broker port, default '%default'",
              type="int",
              nargs=1,
              action="callback",
              callback=set_parameter,
          )
          optparser.add_option(
              "--stomp-user",
              metavar="USER",
              default=cls.defaults.get("--stomp-user"),
              help="Stomp user, default '%default'",
              type="string",
              nargs=1,
              action="callback",
              callback=set_parameter,
          )
          optparser.add_option(
              "--stomp-pass",
              metavar="PASS",
              default=cls.defaults.get("--stomp-pass"),
              help="Stomp password",
              type="string",
              nargs=1,
              action="callback",
              callback=set_parameter,
          )
          optparser.add_option(
              "--stomp-prfx",
              metavar="PRE",
              default=cls.defaults.get("--stomp-prfx"),
              help="Stomp namespace prefix, default '%default'",
              type="string",
              nargs=1,
              action="callback",
              callback=set_parameter,
          )
          optparser.add_option(
              "--stomp-conf",
              metavar="CNF",
              default=cls.defaults.get("--stomp-conf"),
              help="Stomp configuration file containing connection information, disables default values",
              type="string",
              nargs=1,
              action="callback",
              callback=set_parameter,
          )
docs: function to inject command line parameters into
          a Python OptionParser.