Java Collection Tutorial - Java Collections .emptyEnumeration ()


Collections.emptyEnumeration() has the following syntax.

public static <T> Enumeration <T> emptyEnumeration()


In the following code shows how to use Collections.emptyEnumeration() method.

/*from w w  w .j  a  va  2 s .  c  om*/
import java.util.Collections;
import java.util.Enumeration;

public class Main {

  public static void main(String[] args) {
  public static Enumeration getMy(){
    String nullFlag = null;
    if(nullFlag == null){
      return Collections.emptyEnumeration();
    return null;