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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def AddCommandLineArguments( cls, argument_group, category=None, names=None):
 """Adds command line arguments to a configuration object. Args: argument_group (argparse._ArgumentGroup|argparse.ArgumentParser):
 argparse group. category (Optional[str]):
 category of helpers to apply to the group, such as storage, output, where None will apply the arguments to all helpers. The category can be used to add arguments to a specific group of registered helpers. names (Optional[list[str]]):
 names of argument helpers to apply, where None will apply the arguments to all helpers. """

    # Process the helper classes in alphabetical order this is needed to
    # keep the argument order consistent.
    for helper_name, helper_class in sorted(cls._helper_classes.items()):
      if ((category and helper_class.CATEGORY != category) or
          (names and helper_name not in names)):
        continue

      helper_class.AddArguments(argument_group)