Package com.globalmentor.collections

Class AbstractConverterList.ConverterListIterator

java.lang.Object

com.globalmentor.collections.iterators.AbstractIteratorDecorator<E>

com.globalmentor.collections.iterators.IteratorDecorator<E>

com.globalmentor.collections.iterators.ListIteratorDecorator<D>

com.globalmentor.collections.AbstractConverterList.ConverterListIterator

All Implemented Interfaces:

java.util.Enumeration<D>, java.util.Iterator<D>, java.util.ListIterator<D>

Enclosing class:

AbstractConverterList<S,D>

protected class AbstractConverterList.ConverterListIterator
extends ListIteratorDecorator<D>

A custom proxied list iterator that converts returned elements on the fly.

Author:

Garret Wilson

Field Summary

Fields inherited from class com.globalmentor.collections.iterators.ListIteratorDecorator

listIterator

Constructor Summary

Constructors

Constructor	Description
ConverterListIterator(java.util.ListIterator<S> listIterator)	List iterator constructor.

Method Summary

Modifier and Type	Method	Description
D	next()	Converts and returns the next element in the iteration.
D	previous()	Converts and returns the previous element in the iteration.

Methods inherited from class com.globalmentor.collections.iterators.ListIteratorDecorator

add, hasPrevious, nextIndex, previousIndex, set

Methods inherited from class com.globalmentor.collections.iterators.IteratorDecorator

getIterator

Methods inherited from class com.globalmentor.collections.iterators.AbstractIteratorDecorator

hasMoreElements, hasNext, nextElement, 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.Enumeration

asIterator

Methods inherited from interface java.util.Iterator

forEachRemaining

Methods inherited from interface java.util.ListIterator

hasNext, remove

Constructor Detail

ConverterListIterator

public ConverterListIterator(java.util.ListIterator<S> listIterator)

List iterator constructor.

Parameters:

listIterator - The iterator of source objects.

Method Detail

next

public D next()

Converts and returns the next element in the iteration.

Specified by:

next in interface java.util.Iterator<D>

Specified by:

next in interface java.util.ListIterator<D>

Overrides:

next in class AbstractIteratorDecorator<D>

Returns:

An object representing the converted next element in the iteration.

Throws:

java.util.NoSuchElementException - Thrown if the iteration has no more elements.

previous

public D previous()

Converts and returns the previous element in the iteration.

Specified by:

previous in interface java.util.ListIterator<D>

Overrides:

previous in class ListIteratorDecorator<D>

Returns:

An object representing the converted previous element in the iteration.

Throws:

java.util.NoSuchElementException - Thrown if the iteration has no previous element.