Examples with LocaleProviderAdapter sun.util.locale.provider.LocaleProviderAdapter used on opensource projects

Example 1 with LocaleProviderAdapter

use of sun.util.locale.provider.LocaleProviderAdapter in project jdk8u_jdk by JetBrains.

the class LocaleProviders method bug8010666Test.

// This test assumes Windows localized language/country display names.
static void bug8010666Test() {
    if (System.getProperty("os.name").startsWith("Windows")) {
        NumberFormat nf = NumberFormat.getInstance(Locale.US);
        try {
            double ver = nf.parse(System.getProperty("os.version")).doubleValue();
            System.out.printf("Windows version: %.1f\n", ver);
            if (ver >= 6.0) {
                LocaleProviderAdapter lda = LocaleProviderAdapter.getAdapter(LocaleNameProvider.class, Locale.ENGLISH);
                LocaleProviderAdapter.Type type = lda.getAdapterType();
                if (type == LocaleProviderAdapter.Type.HOST) {
                    LocaleNameProvider lnp = lda.getLocaleNameProvider();
                    Locale mkmk = Locale.forLanguageTag("mk-MK");
                    String result = mkmk.getDisplayLanguage(Locale.ENGLISH);
                    String hostResult = lnp.getDisplayLanguage(mkmk.getLanguage(), Locale.ENGLISH);
                    System.out.printf("  Display language name for" + " (mk_MK): result(HOST): \"%s\", returned: \"%s\"\n", hostResult, result);
                    if (result == null || hostResult != null && !result.equals(hostResult)) {
                        throw new RuntimeException("Display language name" + " mismatch for \"mk\". Returned name was" + " \"" + result + "\", result(HOST): \"" + hostResult + "\"");
                    }
                    result = Locale.US.getDisplayLanguage(Locale.ENGLISH);
                    hostResult = lnp.getDisplayLanguage(Locale.US.getLanguage(), Locale.ENGLISH);
                    System.out.printf("  Display language name for" + " (en_US): result(HOST): \"%s\", returned: \"%s\"\n", hostResult, result);
                    if (result == null || hostResult != null && !result.equals(hostResult)) {
                        throw new RuntimeException("Display language name" + " mismatch for \"en\". Returned name was" + " \"" + result + "\", result(HOST): \"" + hostResult + "\"");
                    }
                    if (ver >= 6.1) {
                        result = Locale.US.getDisplayCountry(Locale.ENGLISH);
                        hostResult = lnp.getDisplayCountry(Locale.US.getCountry(), Locale.ENGLISH);
                        System.out.printf("  Display country name for" + " (en_US): result(HOST): \"%s\", returned: \"%s\"\n", hostResult, result);
                        if (result == null || hostResult != null && !result.equals(hostResult)) {
                            throw new RuntimeException("Display country name" + " mismatch for \"US\". Returned name was" + " \"" + result + "\", result(HOST): \"" + hostResult + "\"");
                        }
                    }
                } else {
                    throw new RuntimeException("Windows Host" + " LocaleProviderAdapter was not selected for" + " English locale.");
                }
            }
        } catch (ParseException pe) {
            throw new RuntimeException("Parsing Windows version failed: " + pe.toString());
        }
    }
}

Example 2 with LocaleProviderAdapter

use of sun.util.locale.provider.LocaleProviderAdapter in project jdk8u_jdk by JetBrains.

the class LocaleProviders method adapterTest.

static void adapterTest(String expected, String lang, String ctry) {
    Locale testLocale = new Locale(lang, ctry);
    LocaleProviderAdapter ldaExpected = LocaleProviderAdapter.forType(LocaleProviderAdapter.Type.valueOf(expected));
    if (!ldaExpected.getDateFormatProvider().isSupportedLocale(testLocale)) {
        System.out.println("test locale: " + testLocale + " is not supported by the expected provider: " + ldaExpected + ". Ignoring the test.");
        return;
    }
    String preference = System.getProperty("java.locale.providers", "");
    LocaleProviderAdapter lda = LocaleProviderAdapter.getAdapter(DateFormatProvider.class, testLocale);
    LocaleProviderAdapter.Type type = lda.getAdapterType();
    System.out.printf("testLocale: %s, got: %s, expected: %s\n", testLocale, type, expected);
    if (!type.toString().equals(expected)) {
        throw new RuntimeException("Returned locale data adapter is not correct.");
    }
}

Example 3 with LocaleProviderAdapter

use of sun.util.locale.provider.LocaleProviderAdapter in project jdk8u_jdk by JetBrains.

the class DateFormatSymbols method getProviderInstance.

private static DateFormatSymbols getProviderInstance(Locale locale) {
    LocaleProviderAdapter adapter = LocaleProviderAdapter.getAdapter(DateFormatSymbolsProvider.class, locale);
    DateFormatSymbolsProvider provider = adapter.getDateFormatSymbolsProvider();
    DateFormatSymbols dfsyms = provider.getInstance(locale);
    if (dfsyms == null) {
        provider = LocaleProviderAdapter.forJRE().getDateFormatSymbolsProvider();
        dfsyms = provider.getInstance(locale);
    }
    return dfsyms;
}

Example 4 with LocaleProviderAdapter

use of sun.util.locale.provider.LocaleProviderAdapter in project jdk8u_jdk by JetBrains.

the class NumberFormat method getInstance.

// =======================privates===============================
private static NumberFormat getInstance(Locale desiredLocale, int choice) {
    LocaleProviderAdapter adapter;
    adapter = LocaleProviderAdapter.getAdapter(NumberFormatProvider.class, desiredLocale);
    NumberFormat numberFormat = getInstance(adapter, desiredLocale, choice);
    if (numberFormat == null) {
        numberFormat = getInstance(LocaleProviderAdapter.forJRE(), desiredLocale, choice);
    }
    return numberFormat;
}

Example 5 with LocaleProviderAdapter

use of sun.util.locale.provider.LocaleProviderAdapter in project jdk8u_jdk by JetBrains.

the class Collator method getInstance.

/**
     * Gets the Collator for the desired locale.
     * @param desiredLocale the desired locale.
     * @return the Collator for the desired locale.
     * @see java.util.Locale
     * @see java.util.ResourceBundle
     */
public static Collator getInstance(Locale desiredLocale) {
    SoftReference<Collator> ref = cache.get(desiredLocale);
    Collator result = (ref != null) ? ref.get() : null;
    if (result == null) {
        LocaleProviderAdapter adapter;
        adapter = LocaleProviderAdapter.getAdapter(CollatorProvider.class, desiredLocale);
        CollatorProvider provider = adapter.getCollatorProvider();
        result = provider.getInstance(desiredLocale);
        if (result == null) {
            result = LocaleProviderAdapter.forJRE().getCollatorProvider().getInstance(desiredLocale);
        }
        while (true) {
            if (ref != null) {
                // Remove the empty SoftReference if any
                cache.remove(desiredLocale, ref);
            }
            ref = cache.putIfAbsent(desiredLocale, new SoftReference<>(result));
            if (ref == null) {
                break;
            }
            Collator cachedColl = ref.get();
            if (cachedColl != null) {
                result = cachedColl;
                break;
            }
        }
    }
    // make the world safe
    return (Collator) result.clone();
}