/**
* This method returns a geonames Id by a country code.
*
* @param countryCode
* @return
* @throws CannotGetCountryIdException
* @throws CantConnectWithExternalAPIException
* @throws CantGetJSonObjectException
*/
private static int getGeonamesIdByCountryCode(String countryCode)
throws CannotGetCountryIdException, CantConnectWithExternalAPIException,
CantGetJSonObjectException {
int geonamesCountryId;
// We request the country information to Geonames API
String queryUrl =
GeolocationConfiguration.GEONAMES_URL_COUNTRY
+ countryCode
+ "&username="******"The country code " + countryCode + " cannot be found in Geonames API");
}
/**
* This method creates a dependencies list by a given country Id and country code.
*
* @param countryId
* @param countryCode
* @return
* @throws CantConnectWithExternalAPIException
* @throws CantGetJSonObjectException
*/
private static List<CountryDependency> getCountryDependenciesListByCountryId(
int countryId, String countryCode)
throws CantConnectWithExternalAPIException, CantGetJSonObjectException {
// We request the country dependencies to Geonames API
String queryUrl =
GeolocationConfiguration.GEONAME_URL_COUNTRY_DEPENDENCIES
+ countryId
+ "&username="
+ GeolocationConfiguration.GEONAMES_USERNAME;
JsonObject jsonObject = RemoteJSonProcessor.getJSonObject(queryUrl);
JsonArray jsonArray =
jsonObject.getAsJsonArray(GeonamesJsonAttNames.COUNTRY_GEONAMES_DEPENDENCIES_ARRAY);
List<CountryDependency> dependencyList = new ArrayList<>();
CountryDependency countryDependency;
for (JsonElement dependencyJson : jsonArray) {
countryDependency = getCountryDependency(dependencyJson, countryCode, countryId);
if (countryDependency != null) {
dependencyList.add(countryDependency);
}
}
return dependencyList;
}