WeatherServiceException_Catch.java

if (response.code() != 200) {
        Converter<ResponseBody, WeatherServiceException> errorConverter =
            TestWeatherServiceGenerator.retrofit.responseBodyConverter(
                WeatherServiceException.class, new Annotation[0]);
        // Convert the error body into our Error type.
        WeatherServiceException error = errorConverter.convert(response.errorBody());
          }