Package it.unimi.dsi.fastutil.objects

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 java.lang.Object

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

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

back, skip

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