org.apache.commons.collections.primitives.adapters

Class IteratorCharIterator

public class IteratorCharIterator extends Object implements CharIterator

Adapts a java.lang.Number Number-valued Iterator Iterator to the CharIterator interface.

This implementation delegates most methods to the provided Iterator Iterator implementation in the "obvious" way.

Since: Commons Primitives 1.0

Version: $Revision: 1.3 $ $Date: 2003/10/16 20:49:39 $

Author: Rodney Waldhoff

Field Summary
Iterator	_iterator

Constructor Summary
	IteratorCharIterator(Iterator iterator) Creates an `CharIterator` wrapping the specified `Iterator Iterator`.

Method Summary
boolean	hasNext()
char	next()
void	remove()
static CharIterator	wrap(Iterator iterator) Create an `CharIterator` wrapping the specified `Iterator Iterator`.

Field Detail

private Iterator _iterator

public IteratorCharIterator(Iterator iterator)

Creates an CharIterator wrapping the specified Iterator Iterator.

public boolean hasNext()

public char next()

public void remove()

public static CharIterator wrap(Iterator iterator)

Create an CharIterator wrapping the specified Iterator Iterator. When the given iterator is null, returns null.

Parameters: iterator the (possibly null) Iterator Iterator to wrap

Returns: an CharIterator wrapping the given iterator, or null when iterator is null.