Java Code Examples for java.util.Locale#getISO3Language()
The following examples show how to use
java.util.Locale#getISO3Language() .
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Example 1
Source File: TtsEngines.java From android_9.0.0_r45 with Apache License 2.0 | 6 votes |
/** * Return the old-style string form of the locale. It consists of 3 letter codes: * <ul> * <li>"ISO 639-2/T language code" if the locale has no country entry</li> * <li> "ISO 639-2/T language code{@link #LOCALE_DELIMITER}ISO 3166 country code" * if the locale has no variant entry</li> * <li> "ISO 639-2/T language code{@link #LOCALE_DELIMITER}ISO 3166 country * code{@link #LOCALE_DELIMITER}variant" if the locale has a variant entry</li> * </ul> * If we fail to generate those codes using {@link Locale#getISO3Country()} and * {@link Locale#getISO3Language()}, then we return new String[]{"eng","USA",""}; */ static public String[] toOldLocaleStringFormat(Locale locale) { String[] ret = new String[]{"","",""}; try { // Note that the default locale might have an empty variant // or language. ret[0] = locale.getISO3Language(); ret[1] = locale.getISO3Country(); ret[2] = locale.getVariant(); return ret; } catch (MissingResourceException e) { // Default locale does not have a ISO 3166 and/or ISO 639-2/T codes. Return the // default "eng-usa" (that would be the result of Locale.getDefault() == Locale.US). return new String[]{"eng","USA",""}; } }
Example 2
Source File: LanguageString.java From mollyim-android with GNU General Public License v3.0 | 5 votes |
private static boolean isValid(@NonNull Locale locale) { try { return locale.getISO3Language() != null && locale.getISO3Country() != null; } catch (Exception ex) { return false; } }
Example 3
Source File: HdmiControlService.java From android_9.0.0_r45 with Apache License 2.0 | 5 votes |
private String getMenuLanguage() { Locale locale = Locale.getDefault(); if (locale.equals(Locale.TAIWAN) || locale.equals(HONG_KONG) || locale.equals(MACAU)) { // Android always returns "zho" for all Chinese variants. // Use "bibliographic" code defined in CEC639-2 for traditional // Chinese used in Taiwan/Hong Kong/Macau. return "chi"; } else { return locale.getISO3Language(); } }
Example 4
Source File: LanguageData.java From BungeeChat2 with GNU General Public License v3.0 | 5 votes |
@VisibleForTesting static boolean isValidLangauge(String lang) { String[] parts = lang.split("_", 3); if (parts.length != 2) return false; try { final Locale loc = new Locale(parts[0], parts[1]); return (loc.getISO3Language() != null) && (loc.getISO3Country() != null); } catch (MissingResourceException e) { return false; } }
Example 5
Source File: LocaleString.java From Stringlate with MIT License | 5 votes |
private static boolean isValid(final Locale locale) { try { return locale.getISO3Language() != null && locale.getISO3Country() != null; } catch (MissingResourceException ignored) { return false; } }
Example 6
Source File: TtsEngines.java From android_9.0.0_r45 with Apache License 2.0 | 4 votes |
/** * Parses a locale encoded as a string, and tries its best to return a valid {@link Locale} * object, even if the input string is encoded using the old-style 3 character format e.g. * "deu-deu". At the end, we test if the resulting locale can return ISO3 language and * country codes ({@link Locale#getISO3Language()} and {@link Locale#getISO3Country()}), * if it fails to do so, we return null. */ public Locale parseLocaleString(String localeString) { String language = "", country = "", variant = ""; if (!TextUtils.isEmpty(localeString)) { String[] split = localeString.split( "[" + LOCALE_DELIMITER_OLD + LOCALE_DELIMITER_NEW + "]"); language = split[0].toLowerCase(); if (split.length == 0) { Log.w(TAG, "Failed to convert " + localeString + " to a valid Locale object. Only" + " separators"); return null; } if (split.length > 3) { Log.w(TAG, "Failed to convert " + localeString + " to a valid Locale object. Too" + " many separators"); return null; } if (split.length >= 2) { country = split[1].toUpperCase(); } if (split.length >= 3) { variant = split[2]; } } String normalizedLanguage = sNormalizeLanguage.get(language); if (normalizedLanguage != null) { language = normalizedLanguage; } String normalizedCountry= sNormalizeCountry.get(country); if (normalizedCountry != null) { country = normalizedCountry; } if (DBG) Log.d(TAG, "parseLocalePref(" + language + "," + country + "," + variant +")"); Locale result = new Locale(language, country, variant); try { result.getISO3Language(); result.getISO3Country(); return result; } catch(MissingResourceException e) { Log.w(TAG, "Failed to convert " + localeString + " to a valid Locale object."); return null; } }
Example 7
Source File: ValueConverter.java From sis with Apache License 2.0 | 4 votes |
/** * Converts the given locale to a language code. For better compliance with ISO standards, the language code * should be a 3-letters ISO 639-2 code (e.g. {@code "jpn"} for {@linkplain Locale#JAPANESE Japanese}). * However those codes may not be available for every locales. * * <p>The default implementation performs the following steps:</p> * <ul> * <li>Try {@link Locale#getISO3Language()}:<ul> * <li>On success, return that value if non-empty, or {@code null} otherwise.</li> * <li>If an exception has been thrown, then:<ul> * <li>If {@link #exceptionOccured exceptionOccured(…)} return {@code true}, then * returns {@code value.getLanguage()} if non-empty or {@code null} otherwise.</li> * <li>If {@code exceptionOccured(…)} returned {@code false} (which is the default * behavior), then let the exception propagate.</li> * </ul></li> * </ul></li> * </ul> * * @param context context (GML version, locale, <i>etc.</i>) of the (un)marshalling process. * @param value the locale to convert to a language code, or {@code null}. * @return the language code, or {@code null} if the given value was null or does not contains a language code. * @throws MissingResourceException if no language code can be found for the given locale. * * @see Locale#getISO3Language() * @see Locale#getLanguage() */ public String toLanguageCode(final MarshalContext context, final Locale value) throws MissingResourceException { if (value != null) { String code; try { code = value.getISO3Language(); } catch (MissingResourceException e) { if (!exceptionOccured(context, value, Locale.class, String.class, e)) { throw e; } code = value.getLanguage(); } if (!code.isEmpty()) { return code; } } return null; }