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What is the Locale Class in Java

Answer»

A Locale Class is used to perform locale operations and supply locale information to the client or user.

Locale is defined as a set of parameters that represents a geographical location or place where some operation occurs.

The locale class is declared as follows:

public final class Locale   extends Object   implements Cloneable, Serializable

The Locale class uses the following constructors:

  • Locale(String L) : Initializes locale from the language code passed as an argument .   
  • Locale(String L, String C) : Initializes locale from the  language, country code passed as ARGUMENTS.                
  • Locale(String L, String C, String V) : Initializes locale from the  language, country, variant passed as arguments.

The following program is an example for the implementation of the locale class:

import java.text.SimpleDateFormat; import java.util.Locale; public class Example {    public static void main(String[] args)    {        Locale arr[] = SimpleDateFormat.getAvailableLocales();        for (int i = 1; i <=15; i++)        {         System.out.printf("\N%s (%s) " ,arr[i].getDisplayName(), arr[i].toString());        }    } }

The output of the following is as follows

javac Example.java $java Example Arabic (United Arab Emirates) (ar_AE) Arabic (Jordan) (ar_JO) Arabic (Syria) (ar_SY) Croatian (Croatia) (hr_HR) French (BELGIUM) (fr_BE) Spanish (Panama) (es_PA) Maltese (Malta) (mt_MT) Spanish (Venezuela) (es_VE) Bulgarian (bg) Chinese (Taiwan) (zh_TW) Italian (it) Korean (ko) UKRAINIAN (uk) Latvian (LV) Danish (Denmark) (da_DK)


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