org.apache.tiles.request.locale
Class LocaleUtil

java.lang.Object
  org.apache.tiles.request.locale.LocaleUtil

public final class LocaleUtil
extends Object

Utilities for locale manipulation.

Version:

$Rev$ $Date$

Field Summary

static Locale

NULL_LOCALE Deprecated. use Locale.ROOT instead.

Method Summary

static Locale

getParentLocale(Locale locale) Returns the "parent" locale of a given locale.

Methods inherited from class java.lang.Object

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

Field Detail

NULL_LOCALE

@Deprecated
public static final Locale NULL_LOCALE

Deprecated. use Locale.ROOT instead.

The "null" Locale, i.e. a Locale that points to no real locale.

Method Detail

getParentLocale

public static Locale getParentLocale(Locale locale)

Returns the "parent" locale of a given locale.

If the original locale is only language-based, the NULL_LOCALE object is returned.

If the original locale is NULL_LOCALE, then null is returned.

Parameters:

locale - The original locale.

Returns:

The parent locale.