it.unimi.dsi.fastutil.ints

Class AbstractInt2BooleanSortedMap.KeySetIterator

java.lang.Object

it.unimi.dsi.fastutil.ints.AbstractInt2BooleanSortedMap.KeySetIterator

All Implemented Interfaces:

it.unimi.dsi.fastutil.BidirectionalIterator<java.lang.Integer>, it.unimi.dsi.fastutil.ints.IntBidirectionalIterator, it.unimi.dsi.fastutil.ints.IntIterator, it.unimi.dsi.fastutil.objects.ObjectBidirectionalIterator<java.lang.Integer>, it.unimi.dsi.fastutil.objects.ObjectIterator<java.lang.Integer>, java.util.Iterator<java.lang.Integer>, java.util.PrimitiveIterator<java.lang.Integer,java.util.function.IntConsumer>, java.util.PrimitiveIterator.OfInt

Enclosing class:

AbstractInt2BooleanSortedMap

protected static class AbstractInt2BooleanSortedMap.KeySetIterator
extends java.lang.Object
implements it.unimi.dsi.fastutil.ints.IntBidirectionalIterator

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.

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.PrimitiveIterator

java.util.PrimitiveIterator.OfDouble, java.util.PrimitiveIterator.OfInt, java.util.PrimitiveIterator.OfLong

Field Summary

Fields

Modifier and Type	Field and Description
protected it.unimi.dsi.fastutil.objects.ObjectBidirectionalIterator<Int2BooleanMap.Entry>	i

Constructor Summary

Constructors

Constructor and Description
KeySetIterator(it.unimi.dsi.fastutil.objects.ObjectBidirectionalIterator<Int2BooleanMap.Entry> i)

Method Summary

Modifier and Type	Method and Description
boolean	hasNext()
boolean	hasPrevious()
int	nextInt()
int	previousInt()

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.ints.IntBidirectionalIterator

back, previous, skip

Methods inherited from interface it.unimi.dsi.fastutil.ints.IntIterator

forEachRemaining, forEachRemaining, next

Methods inherited from interface java.util.PrimitiveIterator.OfInt

forEachRemaining

Methods inherited from interface java.util.Iterator

remove

Field Detail

i

protected final it.unimi.dsi.fastutil.objects.ObjectBidirectionalIterator<Int2BooleanMap.Entry> i

Constructor Detail

KeySetIterator

public KeySetIterator(it.unimi.dsi.fastutil.objects.ObjectBidirectionalIterator<Int2BooleanMap.Entry> i)

Method Detail

nextInt

public int nextInt()

Specified by:

nextInt in interface it.unimi.dsi.fastutil.ints.IntIterator

Specified by:

nextInt in interface java.util.PrimitiveIterator.OfInt

previousInt

public int previousInt()

Specified by:

previousInt in interface it.unimi.dsi.fastutil.ints.IntBidirectionalIterator

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator<java.lang.Integer>

hasPrevious

public boolean hasPrevious()

Specified by:

hasPrevious in interface it.unimi.dsi.fastutil.BidirectionalIterator<java.lang.Integer>