Class XLocaleUtils

java.lang.Object

de.xima.fc.common.utils.XLocaleUtils

public final class XLocaleUtils
extends Object

Utility class for locale related operations.

Since:

8.2.0

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	XLocaleUtils.LocaleMatcher	A predicate on a locale.

Method Summary

Modifier and Type	Method	Description
static Comparator<Locale>	comparingLocaleByDisplayName(Locale locale)	Compares two locales by their display name in the given locale, ignoring case.
static String	getDisplayName(Locale locale, Locale viewLocale)	Gets the display name of a locale in the given view locale, or the default display name if the view locale is null.
static String	localeBaseLanguage(Locale locale)	Gets the base language of a locale, returning an empty string if the locale is null.
static Locale	toBaseLocale(Locale locale)	Converts a locale to a base locale, stripping off the country and variant.

Methods inherited from class Object

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

Method Details

comparingLocaleByDisplayName

public static Comparator<Locale> comparingLocaleByDisplayName(Locale locale)

Compares two locales by their display name in the given locale, ignoring case.

Parameters:

locale - The locale to use for obtaining each locale's display name.

Returns:

A comparator that compares two locales by their display name in the given locale.

getDisplayName

public static String getDisplayName(Locale locale,
 Locale viewLocale)

Gets the display name of a locale in the given view locale, or the default display name if the view locale is null.

Parameters:

locale - The locale to get the display name of.

viewLocale - The locale to use for obtaining the display name.

Returns:

The display name of the locale.

localeBaseLanguage

public static String localeBaseLanguage(Locale locale)

Gets the base language of a locale, returning an empty string if the locale is null.

Parameters:

locale - The locale to get the base language of.

Returns:

The base language of the locale.

toBaseLocale

public static Locale toBaseLocale(Locale locale)

Converts a locale to a base locale, stripping off the country and variant.

Parameters:

locale - The locale to convert.

Returns:

The base locale.