Examples with Currency java.util.Currency used on opensource projects

Example 56 with Currency

use of java.util.Currency in project robovm by robovm.

the class CurrencyTest method test_getDefaultFractionDigits.

/**
     * java.util.Currency#getDefaultFractionDigits()
     */
public void test_getDefaultFractionDigits() {
    Currency c1 = Currency.getInstance("TND");
    c1.getDefaultFractionDigits();
    assertEquals(" Currency.getInstance(\"" + c1 + "\") returned incorrect number of digits. ", 3, c1.getDefaultFractionDigits());
    Currency c2 = Currency.getInstance("EUR");
    c2.getDefaultFractionDigits();
    assertEquals(" Currency.getInstance(\"" + c2 + "\") returned incorrect number of digits. ", 2, c2.getDefaultFractionDigits());
    Currency c3 = Currency.getInstance("JPY");
    c3.getDefaultFractionDigits();
    assertEquals(" Currency.getInstance(\"" + c3 + "\") returned incorrect number of digits. ", 0, c3.getDefaultFractionDigits());
    Currency c4 = Currency.getInstance("XXX");
    c4.getDefaultFractionDigits();
    assertEquals(" Currency.getInstance(\"" + c4 + "\") returned incorrect number of digits. ", -1, c4.getDefaultFractionDigits());
}

Example 57 with Currency

use of java.util.Currency in project robovm by robovm.

the class Main method testCurrency.

static void testCurrency() {
    Locale usa = new Locale("en", "US");
    Currency dollars = Currency.getInstance(usa);
    System.out.println(usa.toString() + ": " + dollars.toString() + " " + dollars.getSymbol() + dollars.getDefaultFractionDigits());
    Locale japan = new Locale("jp", "JP");
    Currency yen = Currency.getInstance(japan);
    System.out.println(japan.toString() + ": " + yen.toString() + " " + yen.getSymbol() + yen.getDefaultFractionDigits());
}

Example 58 with Currency

use of java.util.Currency in project jdk8u_jdk by JetBrains.

the class CurrencyTest method testValidCurrency.

static void testValidCurrency(String currencyCode) {
    Currency currency1 = Currency.getInstance(currencyCode);
    Currency currency2 = Currency.getInstance(currencyCode);
    if (currency1 != currency2) {
        throw new RuntimeException("Didn't get same instance for same currency code");
    }
    if (!currency1.getCurrencyCode().equals(currencyCode)) {
        throw new RuntimeException("Currency code changed");
    }
}

Example 59 with Currency

use of java.util.Currency in project lucene-solr by apache.

the class CurrencyValue method convertAmount.

/**
   * Performs a currency conversion & unit conversion.
   *
   * @param exchangeRate       Exchange rate to apply.
   * @param sourceCurrencyCode The source currency code.
   * @param sourceAmount       The source amount.
   * @param targetCurrencyCode The target currency code.
   * @return The converted indexable units after the exchange rate and currency fraction digits are applied.
   */
public static long convertAmount(double exchangeRate, String sourceCurrencyCode, long sourceAmount, String targetCurrencyCode) {
    if (targetCurrencyCode.equals(sourceCurrencyCode)) {
        return sourceAmount;
    }
    int sourceFractionDigits = Currency.getInstance(sourceCurrencyCode).getDefaultFractionDigits();
    Currency targetCurrency = Currency.getInstance(targetCurrencyCode);
    int targetFractionDigits = targetCurrency.getDefaultFractionDigits();
    return convertAmount(exchangeRate, sourceFractionDigits, sourceAmount, targetFractionDigits);
}

Example 60 with Currency

use of java.util.Currency in project Lucee by lucee.

the class LSCurrencyFormat method international.

public static String international(Locale locale, double number) {
    NumberFormat nf = NumberFormat.getCurrencyInstance(locale);
    Currency currency = nf.getCurrency();
    String str = StringUtil.replace(nf.format(number), nf.getCurrency().getSymbol(locale), "", false).trim();
    return currency.getCurrencyCode() + " " + str;
}