@classmethod
def main(kls, argv=None, **execute_args):
    """
        Instantiates this class and calls the mainline

        Usage is intended to be:

        .. code-block:: python

            from delfick_project.app import App

            class MyApp(App):
                def execute(self, args_obj, args_dict, extra_args, logging_handler, **kwargs):
                    print("My wonderful program goes here!")

            main = MyApp.main
        """
    app = kls()
    app.mainline(argv, **execute_args)
