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

java.lang.Object
  extended by org.apache.commons.collections.primitives.adapters.LongListIteratorListIterator
All Implemented Interfaces:
java.util.Iterator, java.util.ListIterator

public class LongListIteratorListIterator
extends java.lang.Object
implements java.util.ListIterator

Adapts an LongListIterator to the ListIterator interface.

This implementation delegates most methods to the provided LongListIterator 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  LongListIterator _iterator
           
 
Constructor Summary
LongListIteratorListIterator(LongListIterator iterator)
          Creates an ListIterator wrapping the specified LongListIterator.
 
Method Summary
 void add(java.lang.Object obj)
           
 boolean hasNext()
           
 boolean hasPrevious()
           
 java.lang.Object next()
           
 int nextIndex()
           
 java.lang.Object previous()
           
 int previousIndex()
           
 void remove()
           
 void set(java.lang.Object obj)
           
static java.util.ListIterator wrap(LongListIterator iterator)
          Create a ListIterator wrapping the specified LongListIterator.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

_iterator

private LongListIterator _iterator
Constructor Detail

LongListIteratorListIterator

public LongListIteratorListIterator(LongListIterator iterator)
Creates an ListIterator wrapping the specified LongListIterator.

See Also:
wrap(org.apache.commons.collections.primitives.LongListIterator)
Method Detail

wrap

public static java.util.ListIterator wrap(LongListIterator iterator)
Create a ListIterator wrapping the specified LongListIterator. When the given iterator is null, returns null.

Parameters:
iterator - the (possibly null) LongListIterator to wrap
Returns:
a ListIterator wrapping the given iterator, or null when iterator is null.

nextIndex

public int nextIndex()
Specified by:
nextIndex in interface java.util.ListIterator

previousIndex

public int previousIndex()
Specified by:
previousIndex in interface java.util.ListIterator

hasNext

public boolean hasNext()
Specified by:
hasNext in interface java.util.Iterator
Specified by:
hasNext in interface java.util.ListIterator

hasPrevious

public boolean hasPrevious()
Specified by:
hasPrevious in interface java.util.ListIterator

next

public java.lang.Object next()
Specified by:
next in interface java.util.Iterator
Specified by:
next in interface java.util.ListIterator

previous

public java.lang.Object previous()
Specified by:
previous in interface java.util.ListIterator

add

public void add(java.lang.Object obj)
Specified by:
add in interface java.util.ListIterator

set

public void set(java.lang.Object obj)
Specified by:
set in interface java.util.ListIterator

remove

public void remove()
Specified by:
remove in interface java.util.Iterator
Specified by:
remove in interface java.util.ListIterator


Copyright (c) 2002-2003 - Apache Software Foundation