net.didion.jwnl.data.list

Class NodePrinter.NodeListIteratorWrapper

java.lang.Object

net.didion.jwnl.data.list.NodePrinter.NodeListIteratorWrapper

Enclosing class:

NodePrinter

private static final class NodePrinter.NodeListIteratorWrapper
extends java.lang.Object

Wrapper for a NodeListIterator that allows the next pointer to be moved to any index.

Field Summary

Fields

Modifier and Type	Field and Description
private java.util.ListIterator	_itr

Constructor Summary

Constructors

Constructor and Description
NodeListIteratorWrapper(TypeCheckingList.TypeCheckingListIterator itr)

Method Summary

Modifier and Type	Method and Description
int	currentIndex()
int	moveTo(int index) Moves the iterator to a point in the iterator where the next index is index.
void	moveToBeginning() Move to the initial position in the list (where nextNode() returns the first node in the list
void	moveToFirst() Move to the first postion in the iterator
void	moveToLast() Move to the last position in the iterator
Node	nextNode()
Node	previousNode()

Methods inherited from class java.lang.Object

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

Field Detail

_itr

private java.util.ListIterator _itr

Constructor Detail

NodeListIteratorWrapper

public NodeListIteratorWrapper(TypeCheckingList.TypeCheckingListIterator itr)

Method Detail

nextNode

public Node nextNode()

previousNode

public Node previousNode()

currentIndex

public int currentIndex()

moveTo

public int moveTo(int index)

Moves the iterator to a point in the iterator where the next index is index.

moveToBeginning

public void moveToBeginning()

Move to the initial position in the list (where nextNode() returns the first node in the list

moveToFirst

public void moveToFirst()

Move to the first postion in the iterator

moveToLast

public void moveToLast()

Move to the last position in the iterator