net.glowstone.util.collection

Class SuperListIterator<E>

java.lang.Object

net.glowstone.util.collection.SuperListIterator<E>

All Implemented Interfaces:

Iterator<E>, ListIterator<E>

public class SuperListIterator<E>
extends Object
implements ListIterator<E>

An Iterator which delegates in other iterators.

Constructor Summary

Constructors

Constructor and Description
SuperListIterator(List<List<E>> parents)
SuperListIterator(List<List<E>> parents, int index) Creates an instance.
SuperListIterator(ListIterator<List<E>> parentIterator)

Method Summary

Modifier and Type	Method and Description
void	add(E object)
boolean	hasNext()
boolean	hasPrevious()
E	next()
int	nextIndex()
E	previous()
int	previousIndex()
void	remove()
void	set(E object)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Constructor Detail

SuperListIterator

public SuperListIterator(List<List<E>> parents)

SuperListIterator

public SuperListIterator(ListIterator<List<E>> parentIterator)

SuperListIterator

public SuperListIterator(List<List<E>> parents,
                         int index)

Creates an instance.

Parameters:

parents - a list of lists to iterate in a flattened manner

index - the initial index

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<E>

Specified by:

hasNext in interface ListIterator<E>

nextIndex

public int nextIndex()

Specified by:

nextIndex in interface ListIterator<E>

next

public E next()

Specified by:

next in interface Iterator<E>

Specified by:

next in interface ListIterator<E>

hasPrevious

public boolean hasPrevious()

Specified by:

hasPrevious in interface ListIterator<E>

previousIndex

public int previousIndex()

Specified by:

previousIndex in interface ListIterator<E>

previous

public E previous()

Specified by:

previous in interface ListIterator<E>

add

public void add(E object)

Specified by:

add in interface ListIterator<E>

remove

public void remove()

Specified by:

remove in interface Iterator<E>

Specified by:

remove in interface ListIterator<E>

set

public void set(E object)

Specified by:

set in interface ListIterator<E>