public static Currency getInstance(String currencyCode) {
        synchronized (codesToCurrencies) {
            Currency currency = codesToCurrencies.get(currencyCode);
            if (currency == null) {
                currency = new Currency(currencyCode);
                codesToCurrencies.put(currencyCode, currency);
            }
            return currency;
        }
    }
public static Currency getInstance ( String currencyCode ) { synchronized ( codesToCurrencies ) { Currency currency = codesToCurrencies . get ( currencyCode ) ; if ( currency == null ) { currency = new Currency ( currencyCode ) ; codesToCurrencies . put ( currencyCode , currency ) ; } return currency ; } }
Returns the {@code Currency} instance for the given ISO 4217 currency code.
@throws IllegalArgumentException
if the currency code is not a supported ISO 4217 currency code.