javax.mvc.locale.LocaleResolverContext Java Examples

The following examples show how to use javax.mvc.locale.LocaleResolverContext. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: DefaultLocaleResolver.java    From krazo with Apache License 2.0 6 votes vote down vote up 
@Override
public Locale resolveLocale(LocaleResolverContext context) {

    // Prefer language from "Accept-Language" header
    Locale clientLocale = context.getAcceptableLanguages().stream()
            .filter(l -> !"*".equals(l.getLanguage()))
            .findFirst()
            .orElse(null);
    if (clientLocale != null) {
        return clientLocale;
    }

    // Fallback to system default locale
    return Locale.getDefault();

}
Example #2
Source File: DefaultLocaleResolver.java    From ozark with Apache License 2.0 6 votes vote down vote up 
@Override
public Locale resolveLocale(LocaleResolverContext context) {

    // Prefer language from "Accept-Language" header
    Locale clientLocale = context.getAcceptableLanguages().stream()
            .filter(l -> !"*".equals(l.getLanguage()))
            .findFirst()
            .orElse(null);
    if (clientLocale != null) {
        return clientLocale;
    }

    // Fallback to system default locale
    return Locale.getDefault();

}
Example #3
Source File: QueryLocaleResolver.java    From krazo with Apache License 2.0 5 votes vote down vote up 
@Override
public Locale resolveLocale(LocaleResolverContext context) {

    List<String> lang = context.getUriInfo().getQueryParameters().get("lang");
    if (lang != null && !lang.isEmpty()) {
        return new Locale(lang.get(0));
    }

    return null;

}
Example #4
Source File: QueryLocaleResolver.java    From krazo with Apache License 2.0 5 votes vote down vote up 
@Override
public Locale resolveLocale(LocaleResolverContext context) {

    List<String> lang = context.getUriInfo().getQueryParameters().get("lang");
    if (lang != null && !lang.isEmpty()) {
        return new Locale(lang.get(0));
    }

    return null;

}
Example #5
Source File: LocaleResolverChain.java    From krazo with Apache License 2.0 5 votes vote down vote up 
public Locale resolve(ContainerRequestContext requestContext) {

        // prepare context instance
        LocaleResolverContext context = new LocaleResolverContextImpl(configuration, requestContext);

        List<LocaleResolver> resolvers = CdiUtils.getApplicationBeans(LocaleResolver.class);

        // candidates as sorted list
        List<LocaleResolver> candidates = StreamSupport.stream(resolvers.spliterator(), false)
                .sorted((resolver1, resolver2) -> {
                    final Priority prio1 = getAnnotation(resolver1.getClass(), Priority.class);
                    final Priority prio2 = getAnnotation(resolver2.getClass(), Priority.class);
                    final int value1 = prio1 != null ? prio1.value() : 1000;
                    final int value2 = prio2 != null ? prio2.value() : 1000;
                    return value2 - value1;
                })
                .collect(Collectors.toList());

        // do the resolving
        for (LocaleResolver candidate : candidates) {
            Locale locale = candidate.resolveLocale(context);
            if (locale != null) {
                return locale;
            }
        }

        throw new IllegalStateException("Could not resolve locale with any of the " + candidates.size()
                + " resolver implementations");

    }
Example #6
Source File: QueryLocaleResolver.java    From ozark with Apache License 2.0 5 votes vote down vote up 
@Override
public Locale resolveLocale(LocaleResolverContext context) {

    List<String> lang = context.getUriInfo().getQueryParameters().get("lang");
    if (lang != null && !lang.isEmpty()) {
        return new Locale(lang.get(0));
    }

    return null;

}
Example #7
Source File: QueryLocaleResolver.java    From ozark with Apache License 2.0 5 votes vote down vote up 
@Override
public Locale resolveLocale(LocaleResolverContext context) {

    List<String> lang = context.getUriInfo().getQueryParameters().get("lang");
    if (lang != null && !lang.isEmpty()) {
        return new Locale(lang.get(0));
    }

    return null;

}
Example #8
Source File: LocaleResolverChain.java    From ozark with Apache License 2.0 5 votes vote down vote up 
public Locale resolve(ContainerRequestContext requestContext) {

        // prepare context instance
        LocaleResolverContext context = new LocaleResolverContextImpl(configuration, requestContext);

        List<LocaleResolver> resolvers = CdiUtils.getApplicationBeans(LocaleResolver.class);

        // candidates as sorted list
        List<LocaleResolver> candidates = StreamSupport.stream(resolvers.spliterator(), false)
                .sorted((resolver1, resolver2) -> {
                    final Priority prio1 = getAnnotation(resolver1.getClass(), Priority.class);
                    final Priority prio2 = getAnnotation(resolver2.getClass(), Priority.class);
                    final int value1 = prio1 != null ? prio1.value() : 1000;
                    final int value2 = prio2 != null ? prio2.value() : 1000;
                    return value2 - value1;
                })
                .collect(Collectors.toList());

        // do the resolving
        for (LocaleResolver candidate : candidates) {
            Locale locale = candidate.resolveLocale(context);
            if (locale != null) {
                return locale;
            }
        }

        throw new IllegalStateException("Could not resolve locale with any of the " + candidates.size()
                + " resolver implementations");

    }
Example #9
Source File: LocaleResolverImpl.java    From portals-pluto with Apache License 2.0 5 votes vote down vote up 
@Override
public Locale resolveLocale(LocaleResolverContext localeResolverContext) {

	List<Locale> acceptableLanguages = localeResolverContext.getAcceptableLanguages();

	for (Locale acceptableLanguage : acceptableLanguages) {

		if (!Objects.equals(acceptableLanguage.getLanguage(), "*")) {
			return acceptableLanguage;
		}
	}

	return Locale.getDefault();
}