/** * Registers a currency allowing it to be used. * <p> * This method is called by {@link #registerCurrencies()} to perform the * actual creation of a currency. * * @param currencyCode the currency code, not null * @param numericCurrencyCode the numeric currency code, -1 if none * @param decimalPlaces the number of decimal places that the currency * normally has, from 0 to 3, or -1 for a pseudo-currency */ protected final void registerCurrency(String currencyCode, int numericCurrencyCode, int decimalPlaces) { CurrencyUnit.registerCurrency(currencyCode, numericCurrencyCode, decimalPlaces, true); }
/** * Registers a currency and associated countries allowing it to be used. * <p> * This class only permits known currencies to be returned. * To achieve this, all currencies have to be registered in advance. * <p> * Since this method is public, it is possible to add currencies in * application code. It is recommended to do this only at startup, however * it is safe to do so later as the internal implementation is thread-safe. * <p> * The currency code must be three upper-case ASCII letters, based on ISO-4217. * The numeric code must be from 0 to 999, or -1 if not applicable. * * @param currencyCode the three-letter upper-case currency code, not null * @param numericCurrencyCode the numeric currency code, from 0 to 999, -1 if none * @param decimalPlaces the number of decimal places that the currency * normally has, from 0 to 30 (normally 0, 2 or 3), or -1 for a pseudo-currency * @param countryCodes the country codes to register the currency under, not null * @return the new instance, never null * @throws IllegalArgumentException if the code is already registered, or the * specified data is invalid */ public static synchronized CurrencyUnit registerCurrency( String currencyCode, int numericCurrencyCode, int decimalPlaces, List<String> countryCodes) { return registerCurrency(currencyCode, numericCurrencyCode, decimalPlaces, countryCodes, false); }
return registerCurrency(currencyCode, numericCurrencyCode, decimalPlaces, countryCodes, force);
CurrencyUnit.registerCurrency("BTC", -1, 8, new ArrayList<String>()); } catch (IllegalArgumentException ex) {}
CurrencyUnit.registerCurrency("BTC", -1, 8, new ArrayList<String>()); } catch (IllegalArgumentException ex) {}