def GetNamesOfParsersWithPlugins(cls):
    """Retrieves the names of all parsers with plugins.

    Returns:
      list[str]: names of all parsers with plugins.
    """
    parser_names = []

    for parser_name, parser_class in cls.GetParsers():
      if parser_class.SupportsPlugins():
        parser_names.append(parser_name)

    return sorted(parser_names)