AbstractLinkedMap.KeySetIterator (Apache Commons Collections 3.2.2 API)

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Detail:
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Method

java.lang.Object
- org.apache.commons.collections.map.AbstractLinkedMap.LinkIterator
- - org.apache.commons.collections.map.AbstractLinkedMap.EntrySetIterator
  - - org.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
  
  Constructors
  Modifier Constructor and Description
  
  protected AbstractLinkedMap.KeySetIterator(AbstractLinkedMap parent)
- Method Summary
  
  Methods
  Modifier and Type Method and Description
  
  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
    
    Returns:
    the previous element in the iteration

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