iterator.listfour

Class ListIterator

java.lang.Object

iterator.listfour.ListIterator

All Implemented Interfaces:

Iterator

class ListIterator
extends java.lang.Object
implements Iterator

Field Summary

Fields

Modifier and Type	Field and Description
private int	changeCount
private List	node
private Changeable	parent

Constructor Summary

Constructors

Constructor and Description
ListIterator(List node, Changeable parent)

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

Field Detail

node

private List node

parent

private Changeable parent

changeCount

private int changeCount

Constructor Detail

ListIterator

ListIterator(List node,
             Changeable parent)

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator

next

public int next()

Specified by:

next in interface Iterator