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public final class

Locale

extends Object
implements Serializable Cloneable
java.lang.Object
   ↳ java.util.Locale

Class Overview

Locale represents a language/country/variant combination. It is an identifier which dictates particular conventions for the presentation of information. The language codes are two letter lowercase codes as defined by ISO-639. The country codes are three letter uppercase codes as defined by ISO-3166. The variant codes are unspecified.

See Also

Summary

Constants
Locale CANADA Locale constant for en_CA.
Locale CANADA_FRENCH Locale constant for fr_CA.
Locale CHINA Locale constant for zh_CN.
Locale CHINESE Locale constant for zh.
Locale ENGLISH Locale constant for en.
Locale FRANCE Locale constant for fr_FR.
Locale FRENCH Locale constant for fr.
Locale GERMAN Locale constant for de.
Locale GERMANY Locale constant for de_DE.
Locale ITALIAN Locale constant for it.
Locale ITALY Locale constant for it_IT.
Locale JAPAN Locale constant for ja_JP.
Locale JAPANESE Locale constant for ja.
Locale KOREA Locale constant for ko_KR.
Locale KOREAN Locale constant for ko.
Locale PRC Locale constant for zh_CN.
Locale SIMPLIFIED_CHINESE Locale constant for zh_CN.
Locale TAIWAN Locale constant for zh_TW.
Locale TRADITIONAL_CHINESE Locale constant for zh_TW.
Locale UK Locale constant for en_GB.
Locale US Locale constant for en_US.
Public Constructors
Locale(String language)
Constructs a new Locale using the specified language.
Locale(String language, String country)
Constructs a new Locale using the specified language and country codes.
Locale(String language, String country, String variant)
Constructs a new Locale using the specified language, country, and variant codes.
Public Methods
Object clone()
Returns a new Locale with the same language, country and variant codes as this Locale.
boolean equals(Object object)
Compares the specified object to this Locale and answer if they are equal.
static Locale[] getAvailableLocales()
Gets the list of installed Locales.
String getCountry()
Gets the country code for this Locale.
static Locale getDefault()
Gets the default Locale.
String getDisplayCountry(Locale locale)
Gets the full country name in the specified Locale for the country code of this Locale.
final String getDisplayCountry()
Gets the full country name in the default Locale for the country code of this Locale.
final String getDisplayLanguage()
Gets the full language name in the default Locale for the language code of this Locale.
String getDisplayLanguage(Locale locale)
Gets the full language name in the specified Locale for the language code of this Locale.
final String getDisplayName()
Gets the full language, country, and variant names in the default Locale for the codes of this Locale.
String getDisplayName(Locale locale)
Gets the full language, country, and variant names in the specified Locale for the codes of this Locale.
String getDisplayVariant(Locale locale)
Gets the full variant name in the specified Locale for the variant code of this Locale.
final String getDisplayVariant()
Gets the full variant name in the default Locale for the variant code of this Locale.
String getISO3Country()
Gets the three letter ISO country code which corresponds to the country code for this Locale.
String getISO3Language()
Gets the three letter ISO language code which corresponds to the language code for this Locale.
static String[] getISOCountries()
Gets the list of two letter ISO country codes which can be used as the country code for a Locale.
static String[] getISOLanguages()
Gets the list of two letter ISO language codes which can be used as the language code for a Locale.
String getLanguage()
Gets the language code for this Locale.
String getVariant()
Gets the variant code for this Locale.
synchronized int hashCode()
Returns an integer hash code for the receiver.
synchronized static void setDefault(Locale locale)
Sets the default Locale to the specified Locale.
final String toString()
Returns the string representation of this Locale.
[Expand]
Inherited Methods
From class java.lang.Object

Constants

public static final Locale CANADA

Locale constant for en_CA.

public static final Locale CANADA_FRENCH

Locale constant for fr_CA.

public static final Locale CHINA

Locale constant for zh_CN.

public static final Locale CHINESE

Locale constant for zh.

public static final Locale ENGLISH

Locale constant for en.

public static final Locale FRANCE

Locale constant for fr_FR.

public static final Locale FRENCH

Locale constant for fr.

public static final Locale GERMAN

Locale constant for de.

public static final Locale GERMANY

Locale constant for de_DE.

public static final Locale ITALIAN

Locale constant for it.

public static final Locale ITALY

Locale constant for it_IT.

public static final Locale JAPAN

Locale constant for ja_JP.

public static final Locale JAPANESE

Locale constant for ja.

public static final Locale KOREA

Locale constant for ko_KR.

public static final Locale KOREAN

Locale constant for ko.

public static final Locale PRC

Locale constant for zh_CN.

public static final Locale SIMPLIFIED_CHINESE

Locale constant for zh_CN.

public static final Locale TAIWAN

Locale constant for zh_TW.

public static final Locale TRADITIONAL_CHINESE

Locale constant for zh_TW.

public static final Locale UK

Locale constant for en_GB.

public static final Locale US

Locale constant for en_US.

Public Constructors

public Locale (String language)

Constructs a new Locale using the specified language.

public Locale (String language, String country)

Constructs a new Locale using the specified language and country codes.

public Locale (String language, String country, String variant)

Constructs a new Locale using the specified language, country, and variant codes.

Throws
NullPointerException if language, country or variant is null.

Public Methods

public Object clone ()

Returns a new Locale with the same language, country and variant codes as this Locale.

Returns
  • a shallow copy of this Locale
See Also

public boolean equals (Object object)

Compares the specified object to this Locale and answer if they are equal. The object must be an instance of Locale and have the same language, country and variant.

Parameters
object the object to compare with this object
Returns
  • true if the specified object is equal to this Locale, false otherwise
See Also

public static Locale[] getAvailableLocales ()

Gets the list of installed Locales.

Returns
  • an array of Locale

public String getCountry ()

Gets the country code for this Locale.

Returns
  • a country code

public static Locale getDefault ()

Gets the default Locale.

Returns
  • the default Locale

public String getDisplayCountry (Locale locale)

Gets the full country name in the specified Locale for the country code of this Locale. If there is no matching country name, the country code is returned.

Parameters
locale the Locale
Returns
  • a country name

public final String getDisplayCountry ()

Gets the full country name in the default Locale for the country code of this Locale. If there is no matching country name, the country code is returned.

Returns
  • a country name

public final String getDisplayLanguage ()

Gets the full language name in the default Locale for the language code of this Locale. If there is no matching language name, the language code is returned.

Returns
  • a language name

public String getDisplayLanguage (Locale locale)

Gets the full language name in the specified Locale for the language code of this Locale. If there is no matching language name, the language code is returned.

Parameters
locale the Locale
Returns
  • a language name

public final String getDisplayName ()

Gets the full language, country, and variant names in the default Locale for the codes of this Locale.

Returns
  • a Locale name

public String getDisplayName (Locale locale)

Gets the full language, country, and variant names in the specified Locale for the codes of this Locale.

Parameters
locale the Locale
Returns
  • a Locale name

public String getDisplayVariant (Locale locale)

Gets the full variant name in the specified Locale for the variant code of this Locale. If there is no matching variant name, the variant code is returned.

Parameters
locale the Locale
Returns
  • a variant name

public final String getDisplayVariant ()

Gets the full variant name in the default Locale for the variant code of this Locale. If there is no matching variant name, the variant code is returned.

Returns
  • a variant name

public String getISO3Country ()

Gets the three letter ISO country code which corresponds to the country code for this Locale.

Returns
  • a three letter ISO language code
Throws
MissingResourceException when there is no matching three letter ISO country code

public String getISO3Language ()

Gets the three letter ISO language code which corresponds to the language code for this Locale.

Returns
  • a three letter ISO language code
Throws
MissingResourceException when there is no matching three letter ISO language code

public static String[] getISOCountries ()

Gets the list of two letter ISO country codes which can be used as the country code for a Locale.

Returns
  • an array of String

public static String[] getISOLanguages ()

Gets the list of two letter ISO language codes which can be used as the language code for a Locale.

Returns
  • an array of String

public String getLanguage ()

Gets the language code for this Locale.

Returns
  • a language code

public String getVariant ()

Gets the variant code for this Locale.

Returns
  • a variant code

public synchronized int hashCode ()

Returns an integer hash code for the receiver. Objects which are equal answer the same value for this method.

Returns
  • the receiver's hash
See Also

public static synchronized void setDefault (Locale locale)

Sets the default Locale to the specified Locale.

Parameters
locale the new default Locale
Throws
SecurityException when there is a security manager which does not allow this operation

public final String toString ()

Returns the string representation of this Locale.

Returns
  • the string representation of this Locale