iterator.listfour

Class NullIterator

java.lang.Object

iterator.listfour.NullIterator

All Implemented Interfaces:

Iterator

class NullIterator
extends java.lang.Object
implements Iterator

Constructor Summary

Constructors

Constructor and Description
NullIterator()

Method Summary

Modifier and Type	Method and Description
boolean	hasNext()
int	next()

Methods inherited from class java.lang.Object

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

Constructor Detail

NullIterator

NullIterator()

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator

next

public int next()

Specified by:

next in interface Iterator