Package it.unimi.dsi.fastutil.ints

Class IntIterators.UnmodifiableBidirectionalIterator

java.lang.Object

it.unimi.dsi.fastutil.ints.IntIterators.UnmodifiableBidirectionalIterator

All Implemented Interfaces:

BidirectionalIterator<java.lang.Integer>, IntBidirectionalIterator, IntIterator, ObjectBidirectionalIterator<java.lang.Integer>, 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:

IntIterators

public static class IntIterators.UnmodifiableBidirectionalIterator
extends java.lang.Object
implements IntBidirectionalIterator

An unmodifiable wrapper class for bidirectional iterators.

Nested Class Summary

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

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

Constructor Summary

Constructors

Constructor	Description
UnmodifiableBidirectionalIterator(IntBidirectionalIterator i)

Method Summary

Modifier and Type	Method	Description
boolean	hasNext()
boolean	hasPrevious()	Returns whether there is a previous element.
int	nextInt()	Returns the next element as a primitive type.
int	previousInt()	Returns the previous element as a primitive type.

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

back, previous, skip

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

forEachRemaining, next

Methods inherited from interface java.util.Iterator

remove

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.PrimitiveIterator.OfInt

forEachRemaining

Constructor Detail

UnmodifiableBidirectionalIterator

public UnmodifiableBidirectionalIterator(IntBidirectionalIterator i)

Method Detail

hasNext

public boolean hasNext()

Specified by:

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

hasPrevious

public boolean hasPrevious()

Description copied from interface: BidirectionalIterator

Returns whether there is a previous element.

Specified by:

hasPrevious in interface BidirectionalIterator<java.lang.Integer>

Returns:

whether there is a previous element.

See Also:

ListIterator.hasPrevious()

nextInt

public int nextInt()

Description copied from interface: IntIterator

Returns the next element as a primitive type.

Specified by:

nextInt in interface IntIterator

Specified by:

nextInt in interface java.util.PrimitiveIterator.OfInt

Returns:

the next element in the iteration.

See Also:

Iterator.next()

previousInt

public int previousInt()

Description copied from interface: IntBidirectionalIterator

Returns the previous element as a primitive type.

Specified by:

previousInt in interface IntBidirectionalIterator

Returns:

the previous element in the iteration.

See Also:

ListIterator.previous()