Class ObjectIterators.UnmodifiableListIterator<K>

java.lang.Object

it.unimi.dsi.fastutil.objects.ObjectIterators.UnmodifiableListIterator<K>

All Implemented Interfaces:

BidirectionalIterator<K>, ObjectBidirectionalIterator<K>, ObjectIterator<K>, ObjectListIterator<K>, Iterator<K>, ListIterator<K>

Enclosing class:

ObjectIterators

public static class ObjectIterators.UnmodifiableListIterator<K>
extends Object
implements ObjectListIterator<K>

An unmodifiable wrapper class for list iterators.

Constructor Summary

Constructors

Constructor	Description
UnmodifiableListIterator(ObjectListIterator<? extends K> i)

Method Summary

Modifier and Type	Method	Description
void	forEachRemaining(Consumer<? super K> action)
boolean	hasNext()
boolean	hasPrevious()	Returns whether there is a previous element.
K	next()
int	nextIndex()
K	previous()	Returns the previous element from the collection.
int	previousIndex()

Methods inherited from class Object

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

Methods inherited from interface ObjectBidirectionalIterator

back, skip

Methods inherited from interface ObjectListIterator

add, remove, set

Constructor Details

UnmodifiableListIterator

public UnmodifiableListIterator(ObjectListIterator<? extends K> i)

Method Details

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<K>

Specified by:

hasNext in interface ListIterator<K>

hasPrevious

public boolean hasPrevious()

Description copied from interface: BidirectionalIterator

Returns whether there is a previous element.

Specified by:

hasPrevious in interface BidirectionalIterator<K>

Specified by:

hasPrevious in interface ListIterator<K>

Returns:

whether there is a previous element.

See Also:

• ListIterator.hasPrevious()

next

public K next()

Specified by:

next in interface Iterator<K>

Specified by:

next in interface ListIterator<K>

previous

public K previous()

Description copied from interface: BidirectionalIterator

Returns the previous element from the collection.

Specified by:

previous in interface BidirectionalIterator<K>

Specified by:

previous in interface ListIterator<K>

Returns:

the previous element from the collection.

See Also:

• ListIterator.previous()

nextIndex

public int nextIndex()

Specified by:

nextIndex in interface ListIterator<K>

previousIndex

public int previousIndex()

Specified by:

previousIndex in interface ListIterator<K>

forEachRemaining

public void forEachRemaining(Consumer<? super K> action)

Specified by:

forEachRemaining in interface Iterator<K>