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

java.lang.Object
  extended by 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
private  DoubleIterator _iterator
           
 
Constructor Summary
DoubleIteratorIterator(DoubleIterator iterator)
          Creates an Iterator wrapping the specified DoubleIterator.
 
Method Summary
 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
 

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


Copyright (c) 2002-2003 - Apache Software Foundation