Java Code Examples for java.util.Locale.hasExtensions()

The following are Jave code examples for showing how to use hasExtensions() of the java.util.Locale class. You can vote up the examples you like. Your votes will be used in our system to get more good examples.
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Example 1
Project: OpenJSharp   File: HostLocaleProviderAdapterImpl.java   View Source Code Vote up 6 votes
private static boolean isSupportedCalendarLocale(Locale locale) {
    Locale base = locale;

    if (base.hasExtensions() || base.getVariant() != "") {
        base = new Locale.Builder()
                        .setLocale(locale)
                        .clearExtensions()
                        .build();
    }

    if (!supportedLocaleSet.contains(base)) {
        return false;
    }

    String requestedCalType = locale.getUnicodeLocaleType("ca");
    String nativeCalType =
        getCalendarID(base.toLanguageTag()).replaceFirst("gregorian", "gregory");

    if (requestedCalType == null) {
        return Calendar.getAvailableCalendarTypes().contains(nativeCalType);
    } else {
        return requestedCalType.equals(nativeCalType);
    }
}
 
Example 2
Project: OpenJSharp   File: HostLocaleProviderAdapterImpl.java   View Source Code Vote up 6 votes
private static boolean isSupportedNativeDigitLocale(Locale locale) {
    // special case for th_TH_TH
    if (JRELocaleConstants.TH_TH_TH.equals(locale)) {
        return isNativeDigit("th-TH");
    }

    String numtype = null;
    Locale base = locale;
    if (locale.hasExtensions()) {
        numtype = locale.getUnicodeLocaleType("nu");
        base = locale.stripExtensions();
    }

    if (supportedLocaleSet.contains(base)) {
        // Only supports Latin or Thai (in thai locales) digits.
        if (numtype == null || numtype.equals("latn")) {
            return true;
        } else if (locale.getLanguage().equals("th")) {
            return "thai".equals(numtype) &&
                   isNativeDigit(locale.toLanguageTag());
        }
    }

    return false;
}
 
Example 3
Project: jdk8u-jdk   File: HostLocaleProviderAdapterImpl.java   View Source Code Vote up 6 votes
private static boolean isSupportedCalendarLocale(Locale locale) {
    Locale base = locale;

    if (base.hasExtensions() || base.getVariant() != "") {
        base = new Locale.Builder()
                        .setLocale(locale)
                        .clearExtensions()
                        .build();
    }

    if (!supportedLocaleSet.contains(base)) {
        return false;
    }

    String requestedCalType = locale.getUnicodeLocaleType("ca");
    String nativeCalType =
        getCalendarID(base.toLanguageTag()).replaceFirst("gregorian", "gregory");

    if (requestedCalType == null) {
        return Calendar.getAvailableCalendarTypes().contains(nativeCalType);
    } else {
        return requestedCalType.equals(nativeCalType);
    }
}
 
Example 4
Project: jdk8u-jdk   File: HostLocaleProviderAdapterImpl.java   View Source Code Vote up 6 votes
private static boolean isSupportedNativeDigitLocale(Locale locale) {
    // special case for th_TH_TH
    if (JRELocaleConstants.TH_TH_TH.equals(locale)) {
        return isNativeDigit("th-TH");
    }

    String numtype = null;
    Locale base = locale;
    if (locale.hasExtensions()) {
        numtype = locale.getUnicodeLocaleType("nu");
        base = locale.stripExtensions();
    }

    if (supportedLocaleSet.contains(base)) {
        // Only supports Latin or Thai (in thai locales) digits.
        if (numtype == null || numtype.equals("latn")) {
            return true;
        } else if (locale.getLanguage().equals("th")) {
            return "thai".equals(numtype) &&
                   isNativeDigit(locale.toLanguageTag());
        }
    }

    return false;
}
 
Example 5
Project: openjdk-jdk10   File: HostLocaleProviderAdapterImpl.java   View Source Code Vote up 6 votes
private static boolean isSupportedCalendarLocale(Locale locale) {
    Locale base = locale;

    if (base.hasExtensions() || base.getVariant() != "") {
        base = new Locale.Builder()
                        .setLocale(locale)
                        .clearExtensions()
                        .build();
    }

    if (!supportedLocaleSet.contains(base)) {
        return false;
    }

    String requestedCalType = locale.getUnicodeLocaleType("ca");
    String nativeCalType =
        getCalendarID(base.toLanguageTag()).replaceFirst("gregorian", "gregory");

    if (requestedCalType == null) {
        return Calendar.getAvailableCalendarTypes().contains(nativeCalType);
    } else {
        return requestedCalType.equals(nativeCalType);
    }
}
 
Example 6
Project: openjdk-jdk10   File: HostLocaleProviderAdapterImpl.java   View Source Code Vote up 6 votes
private static boolean isSupportedNativeDigitLocale(Locale locale) {
    // special case for th_TH_TH
    if (JRELocaleConstants.TH_TH_TH.equals(locale)) {
        return isNativeDigit("th-TH");
    }

    String numtype = null;
    Locale base = locale;
    if (locale.hasExtensions()) {
        numtype = locale.getUnicodeLocaleType("nu");
        base = locale.stripExtensions();
    }

    if (supportedLocaleSet.contains(base)) {
        // Only supports Latin or Thai (in thai locales) digits.
        if (numtype == null || numtype.equals("latn")) {
            return true;
        } else if (locale.getLanguage().equals("th")) {
            return "thai".equals(numtype) &&
                   isNativeDigit(locale.toLanguageTag());
        }
    }

    return false;
}
 
Example 7
Project: OpenJSharp   File: CalendarNameProviderImpl.java   View Source Code Vote up 5 votes
@Override
public boolean isSupportedLocale(Locale locale) {
    if (Locale.ROOT.equals(locale)) {
        return true;
    }
    String calendarType = null;
    if (locale.hasExtensions()) {
        calendarType = locale.getUnicodeLocaleType("ca");
        locale = locale.stripExtensions();
    }

    if (calendarType != null) {
        switch (calendarType) {
        case "buddhist":
        case "japanese":
        case "gregory":
        case "islamic":
        case "roc":
            break;
        default:
            // Unknown calendar type
            return false;
        }
    }
    if (langtags.contains(locale.toLanguageTag())) {
        return true;
    }
    if (type == LocaleProviderAdapter.Type.JRE) {
        String oldname = locale.toString().replace('_', '-');
        return langtags.contains(oldname);
    }
    return false;
}
 
Example 8
Project: OpenJSharp   File: HostLocaleProviderAdapterImpl.java   View Source Code Vote up 5 votes
private static boolean isSupportedCalendarLocale(Locale locale) {
    Locale base = locale;

    if (base.hasExtensions() || base.getVariant() != "") {
        // strip off extensions and variant.
        base = new Locale.Builder()
                        .setLocale(locale)
                        .clearExtensions()
                        .build();
    }

    if (!supportedLocaleSet.contains(base)) {
        return false;
    }

    int calid = getCalendarID(base.toLanguageTag());
    if (calid <= 0 || calid >= calIDToLDML.length) {
        return false;
    }

    String requestedCalType = locale.getUnicodeLocaleType("ca");
    String nativeCalType = calIDToLDML[calid]
            .replaceFirst("_.*", ""); // remove locale part.

    if (requestedCalType == null) {
        return Calendar.getAvailableCalendarTypes().contains(nativeCalType);
    } else {
        return requestedCalType.equals(nativeCalType);
    }
}
 
Example 9
Project: jdk8u-jdk   File: CalendarNameProviderImpl.java   View Source Code Vote up 5 votes
@Override
public boolean isSupportedLocale(Locale locale) {
    if (Locale.ROOT.equals(locale)) {
        return true;
    }
    String calendarType = null;
    if (locale.hasExtensions()) {
        calendarType = locale.getUnicodeLocaleType("ca");
        locale = locale.stripExtensions();
    }

    if (calendarType != null) {
        switch (calendarType) {
        case "buddhist":
        case "japanese":
        case "gregory":
        case "islamic":
        case "roc":
            break;
        default:
            // Unknown calendar type
            return false;
        }
    }
    if (langtags.contains(locale.toLanguageTag())) {
        return true;
    }
    if (type == LocaleProviderAdapter.Type.JRE) {
        String oldname = locale.toString().replace('_', '-');
        return langtags.contains(oldname);
    }
    return false;
}
 
Example 10
Project: jdk8u-jdk   File: HostLocaleProviderAdapterImpl.java   View Source Code Vote up 5 votes
private static boolean isSupportedCalendarLocale(Locale locale) {
    Locale base = locale;

    if (base.hasExtensions() || base.getVariant() != "") {
        // strip off extensions and variant.
        base = new Locale.Builder()
                        .setLocale(locale)
                        .clearExtensions()
                        .build();
    }

    if (!supportedLocaleSet.contains(base)) {
        return false;
    }

    int calid = getCalendarID(base.toLanguageTag());
    if (calid <= 0 || calid >= calIDToLDML.length) {
        return false;
    }

    String requestedCalType = locale.getUnicodeLocaleType("ca");
    String nativeCalType = calIDToLDML[calid]
            .replaceFirst("_.*", ""); // remove locale part.

    if (requestedCalType == null) {
        return Calendar.getAvailableCalendarTypes().contains(nativeCalType);
    } else {
        return requestedCalType.equals(nativeCalType);
    }
}
 
Example 11
Project: openjdk-jdk10   File: CalendarNameProviderImpl.java   View Source Code Vote up 5 votes
@Override
public boolean isSupportedLocale(Locale locale) {
    if (Locale.ROOT.equals(locale)) {
        return true;
    }
    String calendarType = null;
    if (locale.hasExtensions()) {
        calendarType = locale.getUnicodeLocaleType("ca");
        locale = locale.stripExtensions();
    }

    if (calendarType != null) {
        switch (calendarType) {
        case "buddhist":
        case "japanese":
        case "gregory":
        case "islamic":
        case "roc":
            break;
        default:
            // Unknown calendar type
            return false;
        }
    }
    if (langtags.contains(locale.toLanguageTag())) {
        return true;
    }
    if (type == LocaleProviderAdapter.Type.JRE) {
        String oldname = locale.toString().replace('_', '-');
        return langtags.contains(oldname);
    }
    return false;
}
 
Example 12
Project: openjdk-jdk10   File: HostLocaleProviderAdapterImpl.java   View Source Code Vote up 5 votes
private static Locale stripVariantAndExtensions(Locale locale) {
    if (locale.hasExtensions() || locale.getVariant() != "") {
        // strip off extensions and variant.
        locale = new Locale.Builder()
                        .setLocale(locale)
                        .clearExtensions()
                        .build();
    }

    return locale;
}