org.apache.commons.collections.map
Class AbstractLinkedMap.KeySetIterator

java.lang.Object
  extended byorg.apache.commons.collections.map.AbstractLinkedMap.LinkIterator
      extended byorg.apache.commons.collections.map.AbstractLinkedMap.EntrySetIterator
          extended byorg.apache.commons.collections.map.AbstractLinkedMap.KeySetIterator
All Implemented Interfaces:
Iterator, OrderedIterator, ResettableIterator
Enclosing class:
AbstractLinkedMap

protected static class AbstractLinkedMap.KeySetIterator
extends AbstractLinkedMap.EntrySetIterator

KeySet iterator.


Field Summary
 
Fields inherited from class org.apache.commons.collections.map.AbstractLinkedMap.LinkIterator
expectedModCount, last, next, parent
 
Constructor Summary
protected AbstractLinkedMap.KeySetIterator(AbstractLinkedMap parent)
           
 
Method Summary
 Object next()
           
 Object previous()
          Gets the previous element from the collection.
 
Methods inherited from class org.apache.commons.collections.map.AbstractLinkedMap.LinkIterator
currentEntry, hasNext, hasPrevious, nextEntry, previousEntry, remove, reset, toString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

AbstractLinkedMap.KeySetIterator

protected AbstractLinkedMap.KeySetIterator(AbstractLinkedMap parent)
Method Detail

next

public Object next()
Specified by:
next in interface Iterator
Overrides:
next in class AbstractLinkedMap.EntrySetIterator

previous

public Object previous()
Description copied from interface: OrderedIterator
Gets the previous element from the collection.

Specified by:
previous in interface OrderedIterator
Overrides:
previous in class AbstractLinkedMap.EntrySetIterator


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