FormatStyle values() method in Java with Examples

Last Updated : 18 Aug, 2021

The values() method of FormatStyle enum is used to an array containing the units of this FormatStyle, in the order, they are declared.
Syntax:

public static FormatStyle[] values()

Parameters: This method accepts nothing.
Return value: This method returns an array containing the constants of this enum type, in the order, they are declared.
Below programs illustrate the FormatStyle.values() method:
Program 1:

// Java program to demonstrate
// FormatStyle.values() method

import java.time.format.FormatStyle;

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

        // Get FormatStyle instance
        FormatStyle formatStyle
            = FormatStyle.valueOf("FULL");

        // Get the constants using values()
        FormatStyle[] array
            = formatStyle.values();

        // Print the values
        for (int i = 0; i < array.length; i++)
            System.out.println(array[i]);
    }
}

 
// Java program to demonstrate
// FormatStyle.values() method​import java.time.format.FormatStyle;​public class GFG {    public static void main(String[] args)    {​        // Get FormatStyle instance        FormatStyle formatStyle            = FormatStyle.valueOf("FULL");​        // Get the constants using values()        FormatStyle[] array            = formatStyle.values();​        // Print the values        for (int i = 0; i < array.length; i++)            System.out.println(array[i]);    }}

Output:

FULL
LONG
MEDIUM
SHORT

Program 2:

// Java program to demonstrate
// FormatStyle.values() method

import java.time.format.FormatStyle;

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

        // Get FormatStyle instance
        FormatStyle formatStyle
            = FormatStyle.valueOf("FULL");

        // Get the constants using values()
        FormatStyle[] array
            = formatStyle.values();

        // Print the values
        System.out.println("FormatStyle length: "
                           + array.length);
    }
}

 
// Java program to demonstrate
// FormatStyle.values() method​import java.time.format.FormatStyle;​public class GFG {    public static void main(String[] args)    {​        // Get FormatStyle instance        FormatStyle formatStyle            = FormatStyle.valueOf("FULL");​        // Get the constants using values()        FormatStyle[] array            = formatStyle.values();​        // Print the values        System.out.println("FormatStyle length: "                           + array.length);    }}