org.apache.commons.collections.primitives.adapters

Class DoubleIteratorIterator

java.lang.Object

org.apache.commons.collections.primitives.adapters.DoubleIteratorIterator

All Implemented Interfaces:

java.util.Iterator

public class DoubleIteratorIterator
extends java.lang.Object
implements java.util.Iterator

Adapts an DoubleIterator to the 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

Fields

Modifier and Type	Field and Description
private DoubleIterator	_iterator

Constructor Summary

Constructors

Constructor and Description
DoubleIteratorIterator(DoubleIterator iterator) Creates an Iterator wrapping the specified DoubleIterator.

Method Summary

Modifier and Type	Method and Description
boolean	hasNext()
java.lang.Object	next()
void	remove()
static java.util.Iterator	wrap(DoubleIterator iterator) Create an Iterator wrapping the specified DoubleIterator.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.Iterator

forEachRemaining

Field Detail

_iterator

private DoubleIterator _iterator

Constructor Detail

DoubleIteratorIterator

public DoubleIteratorIterator(DoubleIterator iterator)

Creates an Iterator wrapping the specified DoubleIterator.

See Also:

wrap(org.apache.commons.collections.primitives.DoubleIterator)

Method Detail

wrap

public static java.util.Iterator wrap(DoubleIterator iterator)

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

Parameters:

iterator - the (possibly null) DoubleIterator to wrap

Returns:

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

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator

next

public java.lang.Object next()

Specified by:

next in interface java.util.Iterator

remove

public void remove()

Specified by:

remove in interface java.util.Iterator