code: public String getFormattedAddress() {
          final GeocodeApiResponse.Result firstResult = firstResult(apiResponse);
          return firstResult != null? firstResult.getFormatted_address(): null;
      }
docs: The <tt>formatted_address</tt> of the first matching result, or <tt>null</tt> if there were no matching results ({@link #getStatus()} did not return {@link GeocodeApiResponse.Status#OK ok}.