New Way to Iterate a List in Java 8

We can see that the method println is referred by System.out using ::

import java.util.*;public class NewForEach {   public static void main(String args[])   {      List empNames = new ArrayList();            empNames.add("Andrew");      empNames.add("Mohin");      empNames.add("Rajan");            empNames.forEach(System.out::println);   }}