javafe.filespace
Class EmptyEnum

java.lang.Object
  javafe.filespace.EmptyEnum

All Implemented Interfaces:

java.util.Enumeration

class EmptyEnum

extends java.lang.Object

implements java.util.Enumeration

This class simply implements an enumeration with no elements.

Constructor Summary

(package private)

EmptyEnum()

Method Summary

boolean	hasMoreElements()
java.lang.Object	nextElement() Always throws a NoSuchElementException since there are no elements.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

EmptyEnum

EmptyEnum()

Method Detail

hasMoreElements

public boolean hasMoreElements()

Specified by:

hasMoreElements in interface java.util.Enumeration

Returns:

true iff any more elements exist in this enumeration.

nextElement

public java.lang.Object nextElement()

Always throws a NoSuchElementException since there are no elements.

Specified by:

nextElement in interface java.util.Enumeration