Examples with LocaleData libcore.icu.LocaleData used on opensource projects

Example 41 with LocaleData

use of libcore.icu.LocaleData in project j2objc by google.

the class LocaleDataTest method test_cs_CZ.

public void test_cs_CZ() throws Exception {
    LocaleData l = LocaleData.get(new Locale("cs", "CZ"));
    assertEquals("ledna", l.longMonthNames[0]);
    assertEquals("led", l.shortMonthNames[0]);
    assertEquals("1", l.tinyMonthNames[0]);
    assertEquals("leden", l.longStandAloneMonthNames[0]);
    assertEquals("led", l.shortStandAloneMonthNames[0]);
    assertEquals("1", l.tinyStandAloneMonthNames[0]);
}

Example 42 with LocaleData

use of libcore.icu.LocaleData in project j2objc by google.

the class Currency method getSymbol.

/**
 * Gets the symbol of this currency for the specified locale.
 * For example, for the US Dollar, the symbol is "$" if the specified
 * locale is the US, while for other locales it may be "US$". If no
 * symbol can be determined, the ISO 4217 currency code is returned.
 *
 * @param locale the locale for which a display name for this currency is
 * needed
 * @return the symbol of this currency for the specified locale
 * @exception NullPointerException if <code>locale</code> is null
 */
public String getSymbol(Locale locale) {
    if (locale == null) {
        throw new NullPointerException("locale == null");
    }
    // Check the locale first, in case the locale has the same currency.
    LocaleData localeData = LocaleData.get(locale);
    if (localeData.internationalCurrencySymbol.equals(currencyCode)) {
        return localeData.currencySymbol;
    }
    // Try ICU, and fall back to the currency code if ICU has nothing.
    String symbol = ICU.getCurrencySymbol(locale, currencyCode);
    return symbol != null ? symbol : currencyCode;
}

Example 43 with LocaleData

use of libcore.icu.LocaleData in project j2objc by google.

the class NumberFormat method getInstance.

// =======================privates===============================
private static NumberFormat getInstance(Locale desiredLocale, int choice) {
    // Check whether a provider can provide an implementation that's closer
    // to the requested locale than what the Java runtime itself can provide.
    /* J2ObjC: java.text.spi is not provided.
        LocaleServiceProviderPool pool =
            LocaleServiceProviderPool.getPool(NumberFormatProvider.class);
        if (pool.hasProviders()) {
            NumberFormat providersInstance = pool.getLocalizedObject(
                                    NumberFormatGetter.INSTANCE,
                                    desiredLocale,
                                    choice);
            if (providersInstance != null) {
                return providersInstance;
            }
        }*/
    /* try the cache first */
    String[] numberPatterns = (String[]) cachedLocaleData.get(desiredLocale);
    if (numberPatterns == null) {
        /* cache miss */
        LocaleData data = LocaleData.get(desiredLocale);
        numberPatterns = new String[4];
        numberPatterns[NUMBERSTYLE] = data.numberPattern;
        numberPatterns[CURRENCYSTYLE] = data.currencyPattern;
        numberPatterns[PERCENTSTYLE] = data.percentPattern;
        numberPatterns[INTEGERSTYLE] = data.integerPattern;
        /* update cache */
        cachedLocaleData.put(desiredLocale, numberPatterns);
    }
    DecimalFormatSymbols symbols = DecimalFormatSymbols.getInstance(desiredLocale);
    int entry = (choice == INTEGERSTYLE) ? NUMBERSTYLE : choice;
    DecimalFormat format = new DecimalFormat(numberPatterns[entry], symbols);
    if (choice == INTEGERSTYLE) {
        format.setMaximumFractionDigits(0);
        format.setDecimalSeparatorAlwaysShown(false);
        format.setParseIntegerOnly(true);
    } else if (choice == CURRENCYSTYLE) {
        adjustForCurrencyDefaultFractionDigits(format, symbols);
    }
    return format;
}

Example 44 with LocaleData

use of libcore.icu.LocaleData in project j2objc by google.

the class DateFormatSymbols method readObject.

// BEGIN Android-added: support reading non-Android serialized DFS.
private void readObject(ObjectInputStream stream) throws IOException, ClassNotFoundException {
    stream.defaultReadObject();
    if (serialVersionOnStream < 1) {
        LocaleData localeData = LocaleData.get(locale);
        initializeSupplementaryData(localeData);
    }
    serialVersionOnStream = currentSerialVersion;
}

Example 45 with LocaleData

use of libcore.icu.LocaleData in project j2objc by google.

the class DateFormatSymbols method initializeData.

// Android-changed: update comment to describe local modification.
/**
 * Initializes this DateFormatSymbols with the locale data. This method uses
 * a cached DateFormatSymbols instance for the given locale if available. If
 * there's no cached one, this method populates this objects fields from an
 * appropriate LocaleData object. Note: zoneStrings isn't initialized in this method.
 */
private void initializeData(Locale locale) {
    SoftReference<DateFormatSymbols> ref = cachedInstances.get(locale);
    DateFormatSymbols dfs;
    // Android-changed: invert cache presence check to simplify code flow.
    if (ref != null && (dfs = ref.get()) != null) {
        copyMembers(dfs, this);
        return;
    }
    // BEGIN Android-changed: Use ICU data and move cache handling to getCachedInstance().
    locale = LocaleData.mapInvalidAndNullLocales(locale);
    LocaleData localeData = LocaleData.get(locale);
    this.locale = locale;
    eras = localeData.eras;
    months = localeData.longMonthNames;
    shortMonths = localeData.shortMonthNames;
    ampms = localeData.amPm;
    localPatternChars = patternChars;
    weekdays = localeData.longWeekdayNames;
    shortWeekdays = localeData.shortWeekdayNames;
    initializeSupplementaryData(localeData);
// END Android-changed: Use ICU data and move cache handling to getCachedInstance().
}