Examples with Currency android.icu.util.Currency used on opensource projects

Example 11 with Currency

use of android.icu.util.Currency in project j2objc by google.

the class DecimalFormat method setCurrencyUsage.

/**
 * Sets the <tt>Currency Usage</tt> object used to display currency.
 * This takes effect immediately, if this format is a
 * currency format.
 * @param newUsage new currency context object to use.
 */
public void setCurrencyUsage(CurrencyUsage newUsage) {
    if (newUsage == null) {
        throw new NullPointerException("return value is null at method AAA");
    }
    currencyUsage = newUsage;
    Currency theCurrency = this.getCurrency();
    // We set rounding/digit based on currency context
    if (theCurrency != null) {
        setRoundingIncrement(theCurrency.getRoundingIncrement(currencyUsage));
        int d = theCurrency.getDefaultFractionDigits(currencyUsage);
        setMinimumFractionDigits(d);
        _setMaximumFractionDigits(d);
    }
}

Example 12 with Currency

use of android.icu.util.Currency in project j2objc by google.

the class NumberFormatTest method TestCurrency.

/**
 * Test localized currency patterns.
 */
@Test
public void TestCurrency() {
    String[] DATA = { "fr", "CA", "", "1,50\u00a0$", "de", "DE", "", "1,50\u00a0\u20AC", "de", "DE", "PREEURO", "1,50\u00a0DM", "fr", "FR", "", "1,50\u00a0\u20AC", "fr", "FR", "PREEURO", "1,50\u00a0F" };
    for (int i = 0; i < DATA.length; i += 4) {
        Locale locale = new Locale(DATA[i], DATA[i + 1], DATA[i + 2]);
        NumberFormat fmt = NumberFormat.getCurrencyInstance(locale);
        String s = fmt.format(1.50);
        if (s.equals(DATA[i + 3])) {
            logln("Ok: 1.50 x " + locale + " => " + s);
        } else {
            logln("FAIL: 1.50 x " + locale + " => " + s + ", expected " + DATA[i + 3]);
        }
    }
    // format currency with CurrencyAmount
    for (int i = 0; i < DATA.length; i += 4) {
        Locale locale = new Locale(DATA[i], DATA[i + 1], DATA[i + 2]);
        Currency curr = Currency.getInstance(locale);
        logln("\nName of the currency is: " + curr.getName(locale, Currency.LONG_NAME, new boolean[] { false }));
        CurrencyAmount cAmt = new CurrencyAmount(1.5, curr);
        // cover hashCode
        logln("CurrencyAmount object's hashCode is: " + cAmt.hashCode());
        NumberFormat fmt = NumberFormat.getCurrencyInstance(locale);
        String sCurr = fmt.format(cAmt);
        if (sCurr.equals(DATA[i + 3])) {
            logln("Ok: 1.50 x " + locale + " => " + sCurr);
        } else {
            errln("FAIL: 1.50 x " + locale + " => " + sCurr + ", expected " + DATA[i + 3]);
        }
    }
    // Cover MeasureFormat.getCurrencyFormat()
    ULocale save = ULocale.getDefault();
    ULocale.setDefault(ULocale.US);
    MeasureFormat curFmt = MeasureFormat.getCurrencyFormat();
    String strBuf = curFmt.format(new CurrencyAmount(new Float(1234.56), Currency.getInstance("USD")));
    try {
        CurrencyAmount parsedVal = (CurrencyAmount) curFmt.parseObject(strBuf);
        Number val = parsedVal.getNumber();
        if (!val.equals(new BigDecimal("1234.56"))) {
            errln("FAIL: getCurrencyFormat of default locale (en_US) failed roundtripping the number. val=" + val);
        }
        if (!parsedVal.getCurrency().equals(Currency.getInstance("USD"))) {
            errln("FAIL: getCurrencyFormat of default locale (en_US) failed roundtripping the currency");
        }
    } catch (ParseException e) {
        errln("FAIL: " + e.getMessage());
    }
    ULocale.setDefault(save);
}

Example 13 with Currency

use of android.icu.util.Currency in project j2objc by google.

the class NumberFormatTest method TestJB3832.

@Test
public void TestJB3832() {
    ULocale locale = new ULocale("pt_PT@currency=PTE");
    NumberFormat format = NumberFormat.getCurrencyInstance(locale);
    Currency curr = Currency.getInstance(locale);
    logln("\nName of the currency is: " + curr.getName(locale, Currency.LONG_NAME, new boolean[] { false }));
    CurrencyAmount cAmt = new CurrencyAmount(1150.50, curr);
    // cover hashCode
    logln("CurrencyAmount object's hashCode is: " + cAmt.hashCode());
    String str = format.format(cAmt);
    String expected = "1,150$50\u00a0\u200b";
    if (!expected.equals(str)) {
        errln("Did not get the expected output Expected: " + expected + " Got: " + str);
    }
}

Example 14 with Currency

use of android.icu.util.Currency in project j2objc by google.

the class NumberFormatTest method TestSetCurrency.

@Test
public void TestSetCurrency() {
    DecimalFormatSymbols decf1 = DecimalFormatSymbols.getInstance(ULocale.US);
    DecimalFormatSymbols decf2 = DecimalFormatSymbols.getInstance(ULocale.US);
    decf2.setCurrencySymbol("UKD");
    DecimalFormat format1 = new DecimalFormat("000.000", decf1);
    DecimalFormat format2 = new DecimalFormat("000.000", decf2);
    Currency euro = Currency.getInstance("EUR");
    format1.setCurrency(euro);
    format2.setCurrency(euro);
    assertEquals("Reset with currency symbol", format1, format2);
}

Example 15 with Currency

use of android.icu.util.Currency in project j2objc by google.

the class NumberFormatTest method TestCurrencyPatterns.

@Test
public void TestCurrencyPatterns() {
    int i;
    Locale[] locs = NumberFormat.getAvailableLocales();
    for (i = 0; i < locs.length; ++i) {
        NumberFormat nf = NumberFormat.getCurrencyInstance(locs[i]);
        // Make sure currency formats do not have a variable number
        // of fraction digits
        int min = nf.getMinimumFractionDigits();
        int max = nf.getMaximumFractionDigits();
        if (min != max) {
            String a = nf.format(1.0);
            String b = nf.format(1.125);
            errln("FAIL: " + locs[i] + " min fraction digits != max fraction digits; " + "x 1.0 => " + a + "; x 1.125 => " + b);
        }
        // Make sure EURO currency formats have exactly 2 fraction digits
        if (nf instanceof DecimalFormat) {
            Currency curr = ((DecimalFormat) nf).getCurrency();
            if (curr != null && "EUR".equals(curr.getCurrencyCode())) {
                if (min != 2 || max != 2) {
                    String a = nf.format(1.0);
                    errln("FAIL: " + locs[i] + " is a EURO format but it does not have 2 fraction digits; " + "x 1.0 => " + a);
                }
            }
        }
    }
}