Java random item from arraylist

/**
 * @author lautturi.com 
 * Java example: get random item from arraylist in java
 */

import java.util.*;

public class Lautturi {
	public static void main(String[] args) {
		// create an arraylist
		ArrayList<String> arrList = new ArrayList<String>();
		// add items to arraylist
		arrList.add("lautturi");
		arrList.add("java");
		arrList.add("python");
		arrList.add("hello");
		arrList.add("js");
		arrList.add("php");
		arrList.add("perl");
		arrList.add("world");

		Random random = new Random();
		// random index between 0 and arraylistName.size (exclusive);
		int randomIndex = random.nextInt(arrList.size());
		String randomItem = arrList.get(randomIndex);

		System.out.println(randomItem);
	}
}