org.crosswire.common.util
Class EmptyIterator<E>

java.lang.Object
  org.crosswire.common.util.EmptyIterator<E>

Type Parameters:

E - The type of the element that this empty iterator will never return.

All Implemented Interfaces:

Iterator<E>

public class EmptyIterator<E>
extends Object
implements Iterator<E>

An EmptyIterator is an Iterator that iterates over nothing.

Author:

DM Smith

See Also:

The GNU Lesser General Public License for details.

Constructor Summary

EmptyIterator()
Construct an EmptyIterator.

Method Summary

boolean	hasNext()
E	next()
void	remove()

Methods inherited from class java.lang.Object

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

Constructor Detail

EmptyIterator

public EmptyIterator()

Construct an EmptyIterator.

Method Detail

remove

public void remove()

Specified by:

remove in interface Iterator<E>

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<E>

next

public E next()

Specified by:

next in interface Iterator<E>