returns this currency 's iso 4217 currency code . concode_field_sep HashMap<String,Currency> codesToCurrencies concode_elem_sep long serialVersionUID concode_elem_sep String currencyCode concode_elem_sep HashMap<Locale,Currency> localesToCurrencies concode_field_sep String getCurrencyCode concode_elem_sep int getDefaultFractionDigits concode_elem_sep Currency getInstance concode_elem_sep Currency getInstance concode_elem_sep Set<Currency> getAvailableCurrencies concode_elem_sep String getSymbol concode_elem_sep String getSymbol
String function ( ) { return currencyCode ; }