squidpony.squidmath

Class OrderedMap.KeyIterator

java.lang.Object

squidpony.squidmath.OrderedMap.KeyIterator

All Implemented Interfaces:

java.io.Serializable, java.util.Iterator<K>

Enclosing class:

OrderedMap<K,V>

public final class OrderedMap.KeyIterator
extends java.lang.Object
implements java.util.Iterator<K>, java.io.Serializable

An iterator on keys.

We simply override the ListIterator.next()/ListIterator.previous() methods (and possibly their type-specific counterparts) so that they return keys instead of entries.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
KeyIterator()

Method Summary

Modifier and Type	Method and Description
void	add(K k)
K	next()
K	previous()
void	remove()
void	set(K k)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.Iterator

forEachRemaining, hasNext

Constructor Detail

KeyIterator

public KeyIterator()

Method Detail

previous

public K previous()

set

public void set(K k)

add

public void add(K k)

next

public K next()

Specified by:

next in interface java.util.Iterator<K>

remove

public void remove()

Specified by:

remove in interface java.util.Iterator<K>