org.incava.ijdk.util

Class EmptyIterator<E>

java.lang.Object

org.incava.ijdk.util.EmptyIterator<E>

All Implemented Interfaces:

java.util.Iterator<E>

public class EmptyIterator<E>
extends java.lang.Object
implements java.util.Iterator<E>

An iterator that has nothing over which to iterate. For use by Iterate.over(), which handles null objects by returning an empty iterator.

Constructor Summary

Constructors

Constructor and Description
EmptyIterator()

Method Summary

Modifier and Type	Method and Description
boolean	hasNext()
E	next()
void	remove()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Constructor Detail

EmptyIterator

public EmptyIterator()

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator<E>

next

public E next()

Specified by:

next in interface java.util.Iterator<E>

remove

public void remove()

Specified by:

remove in interface java.util.Iterator<E>