java.util.Iterator
, MapIterator
, OrderedIterator
AbstractLinkedMap.LinkMapIterator
, AbstractOrderedMapIteratorDecorator
, DualTreeBidiMap.BidiOrderedMapIterator
, EmptyOrderedMapIterator
, UnmodifiableOrderedMapIterator
public interface OrderedMapIterator extends MapIterator, OrderedIterator
Map
.
This iterator allows both forward and reverse iteration through the map.
Modifier and Type | Method | Description |
---|---|---|
boolean |
hasPrevious() |
Checks to see if there is a previous entry that can be iterated to.
|
java.lang.Object |
previous() |
Gets the previous key from the
Map . |
boolean hasPrevious()
hasPrevious
in interface OrderedIterator
true
if the iterator has a previous elementjava.lang.Object previous()
Map
.previous
in interface OrderedIterator
java.util.NoSuchElementException
- if the iteration is finishedCopyright © 2001-2017 Apache Software Foundation. All Rights Reserved.