public List<CountryRO> viewAddressCountryOptions(final ShoppingCart cart,final Shop shop,final String addressType){
  final List<Country> countries=addressBookFacade.getAllCountries(shop.getCode(),addressType);
  return map(countries,CountryRO.class,Country.class);
}

public List < CountryRO > viewAddressCountryOptions ( final ShoppingCart cart , final Shop shop , final String addressType ) { final List < Country > countries = addressBookFacade . getAllCountries ( shop . getCode ( ) , addressType ) ; return map ( countries , CountryRO . class , Country . class ) ; }
common address book function .
