code: def parameter_from_json(dictionary, bundle=None):
      
      if isinstance(dictionary, str):
          dictionary = json.loads(dictionary, object_pairs_hook=parse_json)
  
      classname = dictionary.pop('Class')
  
      if classname not in _parameter_class_that_require_bundle:
          bundle = None
  
      # now let's do some dirty magic and get the actual classitself
      # from THIS module.  __name__ is a string to lookup this module
      # from the sys.modules dictionary
      cls = getattr(sys.modules[__name__], classname)
  
      return cls._from_json(bundle, **dictionary)
docs: Load a single parameter from a JSON dictionary.
  
      :parameter dict dictionary: the dictionary containing the parameter
          information
      :parameter bundle: (optional)
      :return: instantiated :class:`Parameter` object