org.pepstock.charba.client.commons

Class ListIteratorImpl<E>

java.lang.Object

org.pepstock.charba.client.commons.IteratorImpl<E>

org.pepstock.charba.client.commons.ListIteratorImpl<E>

Type Parameters:

E - type of list

All Implemented Interfaces:

Iterator<E>, ListIterator<E>

public final class ListIteratorImpl<E>
extends IteratorImpl<E>
implements ListIterator<E>

An iterator for lists that allows the programmer to traverse the list in either direction, modify the list during iteration, and obtain the iterator's current position in the list.

Author:

Andrea "Stock" Stocchero

Method Summary

Modifier and Type	Method and Description
void	add(E e) Inserts the specified element in the the list
boolean	hasPrevious() Returns true if this list iterator has more elements when traversing the list in the forward direction.
int	nextIndex() Returns the index of the element that would be returned by a subsequent call to next().
E	previous() Returns the previous element in the list and moves the cursor position backwards.
int	previousIndex() Returns the index of the element that would be returned by a subsequent call to previous().
void	set(E e) Replaces the last element returned by next() or previous() with the specified element .

Methods inherited from class org.pepstock.charba.client.commons.IteratorImpl

hasNext, next, remove

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.ListIterator

hasNext, next, remove

Methods inherited from interface java.util.Iterator

forEachRemaining

Method Detail

hasPrevious

public boolean hasPrevious()

Returns true if this list iterator has more elements when traversing the list in the forward direction.

Specified by:

hasPrevious in interface ListIterator<E>

nextIndex

public int nextIndex()

Returns the index of the element that would be returned by a subsequent call to next().

Specified by:

nextIndex in interface ListIterator<E>

previousIndex

public int previousIndex()

Returns the index of the element that would be returned by a subsequent call to previous().

Specified by:

previousIndex in interface ListIterator<E>

previous

public E previous()

Returns the previous element in the list and moves the cursor position backwards.

Specified by:

previous in interface ListIterator<E>

set

public void set(E e)

Replaces the last element returned by next() or previous() with the specified element .

Specified by:

set in interface ListIterator<E>

add

public void add(E e)

Inserts the specified element in the the list

Specified by:

add in interface ListIterator<E>