org.apache.tools.ant.util
Class CollectionUtils.EmptyEnumeration<E>

java.lang.Object
  org.apache.tools.ant.util.CollectionUtils.EmptyEnumeration<E>

All Implemented Interfaces:

java.util.Enumeration<E>

Enclosing class:

CollectionUtils

public static final class CollectionUtils.EmptyEnumeration<E>
extends java.lang.Object
implements java.util.Enumeration<E>

An empty enumeration.

Since:

Ant 1.6

Constructor Summary

CollectionUtils.EmptyEnumeration()
Constructor for the EmptyEnumeration

Method Summary

boolean	hasMoreElements()
E	nextElement()

Methods inherited from class java.lang.Object

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

Constructor Detail

CollectionUtils.EmptyEnumeration

public CollectionUtils.EmptyEnumeration()

Constructor for the EmptyEnumeration

Method Detail

hasMoreElements

public boolean hasMoreElements()

Specified by:

hasMoreElements in interface java.util.Enumeration<E>

Returns:

false always.

nextElement

public E nextElement()
              throws java.util.NoSuchElementException

Specified by:

nextElement in interface java.util.Enumeration<E>

Returns:

nothing.

Throws:

java.util.NoSuchElementException - always.