Java.util.Locale.getDisplayVariant() Method

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Description

The java.util.Locale.getDisplayVariant(Locale inLocale) method Returns a name for the locale's variant code that is appropriate for display to the user. If possible, the name will be localized for inLocale. If the locale doesn't specify a variant code, this function returns the empty string.

Declaration

Following is the declaration for java.util.Locale.getDisplayVariant() method

public String getDisplayVariant(Locale inLocale)

Parameters

NA

Return Value

This method does not return a value.

Exception

NullPointerException − if inLocale is null

Example

The following example shows the usage of java.util.Locale.getDisplayVariant() method.

package com.tutorialspoint;

import java.util.*;

public class LocaleDemo {
   public static void main(String[] args) {

      // create a new locale
      Locale locale = new Locale("ENGLISH", "US", "WIN");

      // print locale
      System.out.println("Locale:" + locale);

      // print display variant for locale - based on inLocale
      System.out.println("Variant:"
         + locale.getDisplayVariant(new Locale("GERMAN", "GERMANY", "MAC")));
   }
}

Let us compile and run the above program, this will produce the following result −

Locale:english_US_WIN
Variant:WIN