org.apache.commons.collections.primitives.adapters

Class IntIteratorIterator

public class IntIteratorIterator extends Object implements Iterator

Adapts an IntIterator to the java.util.Iterator Iterator interface.

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

Since: Commons Primitives 1.0

Version: $Revision: 1.3 $ $Date: 2003/10/16 20:49:38 $

Author: Rodney Waldhoff

Field Summary
IntIterator	_iterator

Constructor Summary
	IntIteratorIterator(IntIterator iterator) Creates an `Iterator Iterator` wrapping the specified `IntIterator`.

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

Field Detail

private IntIterator _iterator

public IntIteratorIterator(IntIterator iterator)

Creates an Iterator Iterator wrapping the specified IntIterator.

public boolean hasNext()

public Object next()

public void remove()

public static Iterator wrap(IntIterator iterator)

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

Parameters: iterator the (possibly null) IntIterator to wrap

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