com.hp.hpl.jena.util.iterator
Class NullIterator

java.lang.Object
  com.hp.hpl.jena.util.iterator.NullIterator

All Implemented Interfaces:

java.util.Iterator

public class NullIterator

extends java.lang.Object

implements java.util.Iterator

A useful class: an Iteration of nothing.

Version:

Release='$Name: $' Revision='$Revision: 1.1.1.1 $' Date='$Date: 2002/12/19 19:21:20 $'

Author:

jjc

Constructor Summary

NullIterator()

Method Summary

boolean	hasNext() No.
java.lang.Object	next() NoSuchElementException.
void	remove() IllegalStateException.

Methods inherited from class java.lang.Object

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

Constructor Detail

NullIterator

public NullIterator()

Method Detail

hasNext

public boolean hasNext()

No.

Specified by:

hasNext in interface java.util.Iterator

next

public java.lang.Object next()

NoSuchElementException.

Specified by:

next in interface java.util.Iterator

Throws:

java.lang.NoSuchElementException - Always.

remove

public void remove()

IllegalStateException.

Specified by:

remove in interface java.util.Iterator

Throws:

java.lang.IllegalStateException - Always.