Example usage for org.apache.commons.lang LocaleUtils localeLookupList

Introduction

In this page you can find the example usage for org.apache.commons.lang LocaleUtils localeLookupList.

Prototype

public static List localeLookupList(Locale locale) 

Source Link

Document

Obtains the list of locales to search through when performing a locale search.

 localeLookupList(Locale("fr","CA","xxx")) = [Locale("fr","CA","xxx"), Locale("fr","CA"), Locale("fr")] 

Usage

From source file:fr.gouv.culture.thesaurus.util.LangUtils.java

@SuppressWarnings("unchecked")
public static List<Locale> expand(Locale[] locales) {
    List<Locale> expandedLocales = new LinkedList<Locale>();
    for (Locale locale : locales) {
        if (locale != null) {
            expandedLocales.addAll(LocaleUtils.localeLookupList(locale));
        } else {//  w  w  w. ja v a 2s. c om
            expandedLocales.add(null);
        }
    }

    return expandedLocales;
}

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From source file:fr.gouv.culture.thesaurus.service.rdf.RdfResource.java

/**
 * Returns an entry property value in the specified locale, if possible. If
 * there is no value in the specified locale, considers the neutral
 * language.//from   ww w  . j  a va  2  s.  co  m
 * 
 * @param property
 *            the property URI.
 * @param locale
 *            the language tagging the property value or <code>null</code>
 *            to get the value without any language tag.
 * @return the first value of the property tagged with the specified
 *         language or <code>null</code> if none is present.
 */
public LocalizedString getPreferredProperty(String property, Locale preferredLocale) {

    @SuppressWarnings("unchecked")
    List<Locale> locales = LocaleUtils.localeLookupList(preferredLocale);
    for (Locale locale : locales) {
        String localeStr = LangUtils.localeString(locale);
        LocalizedString value = this.getProperty(property, localeStr);
        if (value != null) {
            return value;
        }
    }

    if (preferredLocale != null) {
        return this.getProperty(property, null);
    }

    return null;
}

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From source file:net.geoprism.localization.LocaleManager.java

@SuppressWarnings("unchecked")
private static Locale getBestFitLocale(Locale _locale, Collection<Locale> _locales) {
    List<Locale> lookups = (List<Locale>) LocaleUtils.localeLookupList(_locale);

    for (Locale lookup : lookups) {
        if (_locales.contains(lookup)) {
            return lookup;
        }//w w  w  .j  a  va 2 s.co m
    }

    // There is no best fit, return English as the default locale
    return Locale.ENGLISH;
}

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From source file:org.xdi.oxauth.model.util.LocaleUtil.java

public static Locale localeMatch(List<String> requestedLocales, List<Locale> availableLocales) {
    if (requestedLocales == null || availableLocales == null) {
        return null;
    }//from   ww  w .j  a  v  a 2 s .c  o  m

    for (String requestedLocale : requestedLocales) {
        Locale reqInQuestion = LocaleUtils.toLocale(requestedLocale);
        List<Locale> lookupList = LocaleUtils.localeLookupList(reqInQuestion);

        for (Locale localeInQuestion : lookupList) {
            for (Locale availableLocale : availableLocales) {
                if (localeInQuestion.equals(availableLocale)) {
                    return availableLocale;
                }
            }
        }

        for (Locale availableLocale : availableLocales) {
            if (reqInQuestion.getLanguage().equals(availableLocale.getLanguage())) {
                return availableLocale;
            }
        }
    }

    return null;
}

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