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
booleanhasNext()
charnext()
voidremove()
static CharIteratorwrap(Iterator iterator)
Create an CharIterator wrapping the specified Iterator Iterator.

Field Detail

_iterator

private Iterator _iterator

Constructor Detail

IteratorCharIterator

public IteratorCharIterator(Iterator iterator)
Creates an CharIterator wrapping the specified Iterator Iterator.

See Also: IteratorCharIterator

Method Detail

hasNext

public boolean hasNext()

next

public char next()

remove

public void remove()

wrap

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.

Copyright (c) 2002-2003 - Apache Software Foundation