it.unimi.dsi.fastutil.bytes

Class AbstractByte2ReferenceSortedMap.KeySetIterator<V>

java.lang.Object

it.unimi.dsi.fastutil.bytes.AbstractByteIterator

it.unimi.dsi.fastutil.bytes.AbstractByteBidirectionalIterator

it.unimi.dsi.fastutil.bytes.AbstractByte2ReferenceSortedMap.KeySetIterator<V>

All Implemented Interfaces:

BidirectionalIterator<Byte>, ByteBidirectionalIterator, ByteIterator, ObjectBidirectionalIterator<Byte>, ObjectIterator<Byte>, Iterator<Byte>

Enclosing class:

AbstractByte2ReferenceSortedMap<V>

protected static class AbstractByte2ReferenceSortedMap.KeySetIterator<V>
extends AbstractByteBidirectionalIterator

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<Map.Entry<Byte,V>>	i

Constructor Summary

Constructors

Constructor and Description
AbstractByte2ReferenceSortedMap.KeySetIterator(ObjectBidirectionalIterator<Map.Entry<Byte,V>> i)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	hasNext()
boolean	hasPrevious() Returns whether there is a previous element.
byte	nextByte() Delegates to the corresponding generic method.
byte	previousByte() Delegates to the corresponding generic method.

Methods inherited from class it.unimi.dsi.fastutil.bytes.AbstractByteBidirectionalIterator

back, previous

Methods inherited from class it.unimi.dsi.fastutil.bytes.AbstractByteIterator

next, remove, skip

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.bytes.ByteIterator

skip

Methods inherited from interface it.unimi.dsi.fastutil.objects.ObjectIterator

skip

Methods inherited from interface java.util.Iterator

next, remove

Field Detail

i

protected final ObjectBidirectionalIterator<Map.Entry<Byte,V>> i

Constructor Detail

AbstractByte2ReferenceSortedMap.KeySetIterator

public AbstractByte2ReferenceSortedMap.KeySetIterator(ObjectBidirectionalIterator<Map.Entry<Byte,V>> i)

Method Detail

nextByte

public byte nextByte()

Description copied from class: AbstractByteIterator

Delegates to the corresponding generic method.

Specified by:

nextByte in interface ByteIterator

Overrides:

nextByte in class AbstractByteIterator

Returns:

the next element in the iteration.

See Also:

Iterator.next()

previousByte

public byte previousByte()

Description copied from class: AbstractByteBidirectionalIterator

Delegates to the corresponding generic method.

Specified by:

previousByte in interface ByteBidirectionalIterator

Overrides:

previousByte in class AbstractByteBidirectionalIterator

Returns:

the previous element in the iteration.

See Also:

ListIterator.previous()

hasNext

public boolean hasNext()

hasPrevious

public boolean hasPrevious()

Description copied from interface: BidirectionalIterator

Returns whether there is a previous element.

Returns:

whether there is a previous element.

See Also:

ListIterator.hasPrevious()