def trim_method_name(full_name):
    """
    Extract method/function name from its full name,
    e.g., RpcResponseResolver.resolveResponseObject -> resolveResponseObject

    Args:
        full_name (str): Full name

    Returns:
        str: Method/Function name

    """
    point_pos = full_name.rfind('.')
    if point_pos != -1:
        return full_name[point_pos + 1:]
    else:
        return full_name