de.lmu.ifi.dbs.elki.utilities.iterator
Class ReverseListIterator<E>

java.lang.Object
  extended by de.lmu.ifi.dbs.elki.utilities.iterator.ReverseListIterator<E>
Type Parameters:
E - Element type
All Implemented Interfaces:
Iterator<E>, ListIterator<E>

public class ReverseListIterator<E>
extends Object
implements Iterator<E>, ListIterator<E>

Reverse iterator for lists.


Field Summary
(package private)  ListIterator<E> iter
          The actual iterator
 
Constructor Summary
ReverseListIterator(List<E> list)
          Constructor.
ReverseListIterator(ListIterator<E> iter)
          Constructor.
 
Method Summary
 void add(E e)
           
 boolean hasNext()
           
 boolean hasPrevious()
           
 E next()
           
 int nextIndex()
           
 E previous()
           
 int previousIndex()
           
 void remove()
           
 void set(E e)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

iter

final ListIterator<E> iter
The actual iterator

Constructor Detail

ReverseListIterator

public ReverseListIterator(ListIterator<E> iter)
Constructor.

Parameters:
iter - List iterator

ReverseListIterator

public ReverseListIterator(List<E> list)
Constructor.

Parameters:
list - Existing list
Method Detail

hasNext

public boolean hasNext()
Specified by:
hasNext in interface Iterator<E>
Specified by:
hasNext in interface ListIterator<E>

next

public E next()
Specified by:
next in interface Iterator<E>
Specified by:
next in interface ListIterator<E>

remove

public void remove()
Specified by:
remove in interface Iterator<E>
Specified by:
remove in interface ListIterator<E>

hasPrevious

public boolean hasPrevious()
Specified by:
hasPrevious in interface ListIterator<E>

previous

public E previous()
Specified by:
previous in interface ListIterator<E>

nextIndex

public int nextIndex()
Specified by:
nextIndex in interface ListIterator<E>

previousIndex

public int previousIndex()
Specified by:
previousIndex in interface ListIterator<E>

set

public void set(E e)
Specified by:
set in interface ListIterator<E>

add

public void add(E e)
Specified by:
add in interface ListIterator<E>

Release 0.4.0 (2011-09-20_1324)