org.libj.util

Class Locales

java.lang.Object

org.libj.util.Locales

public final class Locales
extends Object

Utility functions for operations pertaining to Locale.

Method Summary

Modifier and Type	Method and Description
static Locale	fromRFC1766(String str) Returns a Locale representation of a string based locale that is in the form of RFC 1766 (i.e.
static boolean	isIso(Locale locale) Returns true if the provided Locale specifies an ISO country and ISO language, otherwise false.
static boolean	isIsoCountry(Locale locale) Returns true if the provided Locale specifies an ISO country, otherwise false.
static boolean	isIsoLanguage(Locale locale) Returns true if the provided Locale specifies an ISO language, otherwise false.
static Locale[]	parse(Collection<String> strings) Returns an array of Locale objects that represent the string based locale elements in strings that have the form "{language}_{country}_{variant}".
static Locale[]	parse(Enumeration<String> enumeration) Returns an array of Locale objects that represent the string based locale elements in enumeration that have the form "{language}_{country}_{variant}".
static Locale	parse(String string) Returns a Locale representation of a string based locale that has the form "{language}_{country}_{variant}", or null if the specified string is null.

Methods inherited from class java.lang.Object

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

Method Detail

isIso

public static boolean isIso(Locale locale)

Returns true if the provided Locale specifies an ISO country and ISO language, otherwise false.

Parameters:

locale - The Locale.

Returns:

true if the provided Locale specifies an ISO country and ISO language, otherwise false.

isIsoCountry

public static boolean isIsoCountry(Locale locale)

Returns true if the provided Locale specifies an ISO country, otherwise false.

Parameters:

locale - The Locale.

Returns:

true if the provided Locale specifies an ISO country, otherwise false.

isIsoLanguage

public static boolean isIsoLanguage(Locale locale)

Returns true if the provided Locale specifies an ISO language, otherwise false.

Parameters:

locale - The Locale.

Returns:

true if the provided Locale specifies an ISO language, otherwise false.

fromRFC1766

public static Locale fromRFC1766(String str)

Returns a Locale representation of a string based locale that is in the form of RFC 1766 (i.e. "{language}-{country}"), or null if the specified string is null. Examples: "en", "fr-CH", "i-cherokee".

Parameters:

str - The string.

Returns:

A Locale representation of a string based locale that has the form "{language}_{country}_{variant}", or null if the specified string is null.

parse

public static Locale parse(String string)

Returns a Locale representation of a string based locale that has the form "{language}_{country}_{variant}", or null if the specified string is null. Examples: "en", "de_DE", "_GB", "en_US_WIN", "de__POSIX", "fr_MAC".

Parameters:

string - The string.

Returns:

A Locale representation of a string based locale that has the form "{language}_{country}_{variant}", or null if the specified string is null.

parse

public static Locale[] parse(Collection<String> strings)

Returns an array of Locale objects that represent the string based locale elements in strings that have the form "{language}_{country}_{variant}". Examples: "en", "de_DE", "_GB", "en_US_WIN", "de__POSIX", "fr_MAC".

Parameters:

strings - The Collection of strings.

Returns:

An array of Locale objects that represent the string based locale elements in strings that have the form "{language}_{country}_{variant}".

Throws:

NullPointerException - If strings is null.

parse

public static Locale[] parse(Enumeration<String> enumeration)

Returns an array of Locale objects that represent the string based locale elements in enumeration that have the form "{language}_{country}_{variant}". Examples: "en", "de_DE", "_GB", "en_US_WIN", "de__POSIX", "fr_MAC".

Parameters:

enumeration - The Enumeration of strings.

Returns:

An array of Locale objects that represent the string based locale elements in strings that have the form "{language}_{country}_{variant}".

Throws:

NullPointerException - If enumeration is null.