How do I pick a random value from an enum?

The following code snippet will show you how to pick a random value from an enum. First we’ll create an enum called BaseColor which will have three valid value. These values are Red, Green and Blue.

To allow us to get random value of this BaseColor enum we define a getRandomColor() method in the enum. This method use the java.util.Random to create a random value. This random value then will be used to pick a random value from the enum.

Let’s see the code snippet below:

package org.kodejava.example.basic;

import java.util.Random;

public class EnumGetRandomValueExample {
    public static void main(String[] args) {
        // Pick a random BaseColor for 10 times.
        for (int i = 0; i < 10; i++) {
            System.out.printf("color[%d] = %s%n", i, 

     * BaseColor enum.
    private enum BaseColor {

         * Pick a random value of the BaseColor enum.
         * @return a random BaseColor.
        public static BaseColor getRandomColor() {
            Random random = new Random();
            return values()[random.nextInt(values().length)];

The output of the code snippet:

color[0] = Blue
color[1] = Red
color[2] = Red
color[3] = Green
color[4] = Blue
color[5] = Blue
color[6] = Green
color[7] = Red
color[8] = Red
color[9] = Green


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