org.apache.commons.collections.primitives.adapters

Class DoubleIteratorIterator

public class DoubleIteratorIterator extends Object implements Iterator

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

This implementation delegates most methods to the provided DoubleIterator 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
DoubleIterator_iterator
Constructor Summary
DoubleIteratorIterator(DoubleIterator iterator)
Creates an Iterator Iterator wrapping the specified DoubleIterator.
Method Summary
booleanhasNext()
Objectnext()
voidremove()
static Iteratorwrap(DoubleIterator iterator)
Create an Iterator Iterator wrapping the specified DoubleIterator.

Field Detail

_iterator

private DoubleIterator _iterator

Constructor Detail

DoubleIteratorIterator

public DoubleIteratorIterator(DoubleIterator iterator)
Creates an Iterator Iterator wrapping the specified DoubleIterator.

See Also: DoubleIteratorIterator

Method Detail

hasNext

public boolean hasNext()

next

public Object next()

remove

public void remove()

wrap

public static Iterator wrap(DoubleIterator iterator)
Create an Iterator Iterator wrapping the specified DoubleIterator. When the given iterator is null, returns null.

Parameters: iterator the (possibly null) DoubleIterator to wrap

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

Copyright (c) 2002-2003 - Apache Software Foundation