@ Nullable @ ReturnsMutableCopy public static ICommonsNavigableSet < EContinent > getContinentsOfCountry ( @ Nullable final Locale aLocale ) { final Locale aCountry = CountryCache . getInstance ( ) . getCountry ( aLocale ) ; if ( aCountry != null ) { final ICommonsNavigableSet < EContinent > ret = s_aMap . get ( aCountry ) ; if ( ret != null ) return ret . getClone ( ) ; } return null ; }
Get all continents for the specified country ID