it.unimi.dsi.fastutil.shorts

Class AbstractShort2ObjectSortedMap.KeySetIterator<V>

java.lang.Object

it.unimi.dsi.fastutil.shorts.AbstractShort2ObjectSortedMap.KeySetIterator<V>

All Implemented Interfaces:

BidirectionalIterator<Short>, ObjectBidirectionalIterator<Short>, ObjectIterator<Short>, ShortBidirectionalIterator, ShortIterator, Iterator<Short>

Enclosing class:

AbstractShort2ObjectSortedMap<V>

protected static class AbstractShort2ObjectSortedMap.KeySetIterator<V>
extends Object
implements ShortBidirectionalIterator

A wrapper exhibiting a map iterator as an iterator on keys.

To provide an iterator on keys, just create an instance of this class using the corresponding iterator on entries.

Field Summary

Fields

Modifier and Type	Field and Description
protected ObjectBidirectionalIterator<Short2ObjectMap.Entry<V>>	i

Constructor Summary

Constructors

Constructor and Description
KeySetIterator(ObjectBidirectionalIterator<Short2ObjectMap.Entry<V>> i)

Method Summary

Modifier and Type	Method and Description
boolean	hasNext()
boolean	hasPrevious() Returns whether there is a previous element.
short	nextShort() Returns the next element as a primitive type.
short	previousShort() Returns the previous element as a primitive type.

Methods inherited from class java.lang.Object

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

Methods inherited from interface it.unimi.dsi.fastutil.shorts.ShortBidirectionalIterator

back, previous, skip

Methods inherited from interface it.unimi.dsi.fastutil.shorts.ShortIterator

forEachRemaining, forEachRemaining, next

Methods inherited from interface java.util.Iterator

remove

Field Detail

i

protected final ObjectBidirectionalIterator<Short2ObjectMap.Entry<V>> i

Constructor Detail

KeySetIterator

public KeySetIterator(ObjectBidirectionalIterator<Short2ObjectMap.Entry<V>> i)

Method Detail

nextShort

public short nextShort()

Description copied from interface: ShortIterator

Returns the next element as a primitive type.

Specified by:

nextShort in interface ShortIterator

Returns:

the next element in the iteration.

See Also:

Iterator.next()

previousShort

public short previousShort()

Description copied from interface: ShortBidirectionalIterator

Returns the previous element as a primitive type.

Specified by:

previousShort in interface ShortBidirectionalIterator

Returns:

the previous element in the iteration.

See Also:

ListIterator.previous()

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<Short>

hasPrevious

public boolean hasPrevious()

Description copied from interface: BidirectionalIterator

Returns whether there is a previous element.

Specified by:

hasPrevious in interface BidirectionalIterator<Short>

Returns:

whether there is a previous element.

See Also:

ListIterator.hasPrevious()