com.google.common.collect

Class ForwardingListIterator<E>

java.lang.Object

com.google.common.collect.ForwardingObject

com.google.common.collect.ForwardingIterator<E>

com.google.common.collect.ForwardingListIterator<E>

All Implemented Interfaces:

Iterator<E>, ListIterator<E>

@GwtCompatible
public abstract class ForwardingListIterator<E>
extends ForwardingIterator<E>
implements ListIterator<E>

A list iterator which forwards all its method calls to another list iterator. Subclasses should override one or more methods to modify the behavior of the backing iterator as desired per the decorator pattern.

Since:

2.0 (imported from Google Collections Library)

Method Summary

Modifier and Type	Method and Description
void	add(E element)
boolean	hasPrevious()
int	nextIndex()
E	previous()
int	previousIndex()
void	set(E element)

Methods inherited from class com.google.common.collect.ForwardingIterator

hasNext, next, remove

Methods inherited from class com.google.common.collect.ForwardingObject

toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.ListIterator

hasNext, next, remove

Methods inherited from interface java.util.Iterator

forEachRemaining

Method Detail

add

public void add(E element)

Specified by:

add in interface ListIterator<E>

hasPrevious

public boolean hasPrevious()

Specified by:

hasPrevious in interface ListIterator<E>

nextIndex

public int nextIndex()

Specified by:

nextIndex in interface ListIterator<E>

previous

public E previous()

Specified by:

previous in interface ListIterator<E>

previousIndex

public int previousIndex()

Specified by:

previousIndex in interface ListIterator<E>

set

public void set(E element)

Specified by:

set in interface ListIterator<E>