Java Locale getDisplayVariant() method

The getDisplayVaiant() method of Java Locale class is used to return a name for the locale's variant code that is appropriate for display to the user. This method returns the empty string if the locale doesn't specify a variant code.

Syntax

Parameter

Example 1

import java.util.*;
public class LocaleGetDisplayVariantExample1 {
   public static void main(String[] args) {

      // create a new locale
      Locale locale1 = new Locale("ENGLISH", "IN", "IND");

      // print locale
      System.out.println("Locale: " + locale1);

      // Use of getDisplayVariant()
      System.out.println("Variant: " + locale1.getDisplayVariant());
   }
}

Test it Now

Output:

Locale: english_IN_IND
Variant: IND

Example 2

import java.util.*;
public class LocaleGetDisplayVariantExample2 {
   public static void main(String[] args) {

      // create the locales
      Locale locale1 = new Locale("ENGLISH", "IN", "IND");
      Locale locale2 = new Locale("Spanish", "EC", "WIN");

      // print locales
      System.out.println("Locale1: " + locale1);
      System.out.println("Locale2: " + locale1);

      // Use of getDisplayVariant()
      System.out.println("Variant of locale1: " + locale1.getDisplayVariant());
      System.out.println("Variant of locale2: " + locale2.getDisplayVariant());
   }
}

Test it Now

Output:

Locale1: english_IN_IND
Locale2: english_IN_IND
Variant of locale1: IND
Variant of locale2: WIN

Example 3

import java.util.*;
public class LocaleGetDisplayVariantExample3 {
   public static void main(String[] args) {

      // create a new locale
      Locale locale1 = new Locale("ENGLISH", "IN");

      // print locale
      System.out.println("Locale1: " + locale1);

      // Use of getDisplayVariant()
      System.out.println("Variant of locale1: " + locale1.getDisplayVariant());
   }
}

Test it Now

Output:

Locale1: english_IN
Variant of locale1:

Java Locale getDisplayVariant() method

The getDisplayVariant(Locale inLocale) method of Java Locale class is used to return a name for the locale's variant code that is appropriate for display to the user. This method returns the empty string if the locale doesn?t specify a variant code.

Syntax

Throws

NullPointerException - This exception will throw if inLocale is null.

Example 4

import java.util.*;
public class LocaleGetDisplayVariantExample4 {
   public static void main(String[] args) {

      // create a new locale
      Locale locale1 = new Locale("ENGLISH", "IN", "IND");

      // print locale
      System.out.println("Locale1: " + locale1);

      // Use of getDisplayVariant(Locale in)
      System.out.println("Name of in Locale: "
    	         + locale1.getDisplayVariant(new Locale("GERMAN", "GERMANY", "MAC")));
   }
}

Test it Now

Output:

Locale1: english_IN_IND
Name of in Locale: IND

Example 5

import java.util.*;
public class LocaleGetDisplayVariantExample5 {
   public static void main(String[] args) {

      // create a new locale
      Locale locale1 = new Locale("ENGLISH", "IN", "IND");
      Locale locale2 = new Locale("FRENCH", "EC", "WIN");

      // print locale
      System.out.println("Locale1: " + locale1);
      System.out.println("Locale2: " + locale2);

      // Use of getDisplayVariant(Locale in)
      System.out.println("Name of in Locale1: "
    	         + locale1.getDisplayVariant(new Locale("GERMAN", "GERMANY", "MAC")));
      System.out.println("Name of in Locale2: "
 	         + locale2.getDisplayVariant(new Locale("French", "France", "WNN")));   
   }
}

Test it Now

Output:

Locale1: english_IN_IND
Locale2: french_EC_WIN
Name of in Locale1: IND
Name of in Locale2: WIN

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