Package org.forgerock.selfservice.stages.utils

Class LocaleUtils

java.lang.Object

org.forgerock.selfservice.stages.utils.LocaleUtils

public final class LocaleUtils
extends Object

Utility class for Locales.

Since:

0.8.0

Method Summary

Modifier and Type	Method	Description
static String	getTranslationFromLocaleMap(PreferredLocales preferredLocales, Map<Locale,String> translations)	Using the user's preferred locales (for example, from the "Accept-Language" header in the HTTP context), select the most optimal (string) translation from the map.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

getTranslationFromLocaleMap

public static String getTranslationFromLocaleMap(PreferredLocales preferredLocales,
 Map<Locale,String> translations)

Using the user's preferred locales (for example, from the "Accept-Language" header in the HTTP context), select the most optimal (string) translation from the map. If there is nothing acceptable, throw an exception.

Parameters:

preferredLocales - the preferred locales

translations - Map of locales to strings

Returns:

the most appropriate string given the above

Throws:

IllegalArgumentException - If an acceptable string cannot be found