edu.umd.cs.findbugs.util
Class NullIterator<E>

java.lang.Object
  edu.umd.cs.findbugs.util.NullIterator<E>

All Implemented Interfaces:

java.util.Iterator<E>

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

An Iterator that returns no elements.

Author:

David Hovemeyer

Constructor Summary

NullIterator()

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

NullIterator

public NullIterator()

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>