def GetCLFLine(self, line):
    """ Fetch the requested URL from a CLF line """
    match = ACCESSLOG_CLF_PATTERN.match(line)
    if match:
      request = match.group(1)
      if request in ('HEAD', 'GET'):
        return match.group(2)
    return None
  #end def GetCLFLine
dataset/ETHPy150Open benoitc/gunicorn/docs/sitemap_gen.py/InputAccessLog.GetCLFLine/original