harpoon.Util
Class NullEnumerator

java.lang.Object
  |
  +--harpoon.Util.NullEnumerator
All Implemented Interfaces:
Enumeration

Deprecated. Use harpoon.Util.Default.nullIterator instead.

public class NullEnumerator
extends Object
implements Enumeration

A NullEnumerator enumerates no elements.

Version:
$Id: NullEnumerator.java,v 1.3 2002/02/25 21:08:45 cananian Exp $
Author:
C. Scott Ananian <cananian@alumni.princeton.edu>

Constructor Summary
NullEnumerator()
          Deprecated. Creates a NullEnumerator.
 
Method Summary
 boolean hasMoreElements()
          Deprecated.  
 Object nextElement()
          Deprecated.  
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

NullEnumerator

public NullEnumerator()
Deprecated. 
Creates a NullEnumerator.

Method Detail

hasMoreElements

public boolean hasMoreElements()
Deprecated. 
Specified by:
hasMoreElements in interface Enumeration
Returns:
false

nextElement

public Object nextElement()
Deprecated. 
Specified by:
nextElement in interface Enumeration
Returns:
null