jpaul.DataStructs
Class ArrayIterator<T>

java.lang.Object
  jpaul.DataStructs.ArrayIterator<T>

All Implemented Interfaces:

java.util.Iterator<T>, java.util.ListIterator<T>

public class ArrayIterator<T>
extends java.lang.Object
implements java.util.ListIterator<T>

ArrayIterator is a read-only iterator over an array of elements.

Version:

$Id: ArrayIterator.java,v 1.4 2006/01/30 22:49:42 adam_kiezun Exp $

Author:

Alexandru Salcianu - salcianu@alum.mit.edu

See Also:

ListIterator

Constructor Summary

ArrayIterator(T... a)
Creates a ArrayIterator.

Method Summary

void	add(T o)
boolean	hasNext()
boolean	hasPrevious()
T	next()
int	nextIndex()
T	previous()
int	previousIndex()
void	remove()
void	set(T o)

Methods inherited from class java.lang.Object

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

Constructor Detail

ArrayIterator

public ArrayIterator(T... a)

Creates a ArrayIterator.

Method Detail

add

public void add(T o)

Specified by:

add in interface java.util.ListIterator<T>

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator<T>

Specified by:

hasNext in interface java.util.ListIterator<T>

hasPrevious

public boolean hasPrevious()

Specified by:

hasPrevious in interface java.util.ListIterator<T>

next

public T next()

Specified by:

next in interface java.util.Iterator<T>

Specified by:

next in interface java.util.ListIterator<T>

nextIndex

public int nextIndex()

Specified by:

nextIndex in interface java.util.ListIterator<T>

previous

public T previous()

Specified by:

previous in interface java.util.ListIterator<T>

previousIndex

public int previousIndex()

Specified by:

previousIndex in interface java.util.ListIterator<T>

remove

public void remove()

Specified by:

remove in interface java.util.Iterator<T>

Specified by:

remove in interface java.util.ListIterator<T>

set

public void set(T o)

Specified by:

set in interface java.util.ListIterator<T>