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

java.lang.Object
  it.unimi.dsi.fastutil.ints.AbstractIntIterator
      it.unimi.dsi.fastutil.ints.AbstractIntBidirectionalIterator
          it.unimi.dsi.fastutil.ints.IntIterators.UnmodifiableBidirectionalIterator

All Implemented Interfaces:

BidirectionalIterator<Integer>, IntBidirectionalIterator, IntIterator, ObjectBidirectionalIterator<Integer>, ObjectIterator<Integer>, Iterator<Integer>

Enclosing class:

IntIterators

public static class IntIterators.UnmodifiableBidirectionalIterator
extends AbstractIntBidirectionalIterator

An unmodifiable wrapper class for bidirectional iterators.

Constructor Summary

IntIterators.UnmodifiableBidirectionalIterator(IntBidirectionalIterator i)

Method Summary

boolean	hasNext()
boolean	hasPrevious() Returns whether there is a previous element.
Integer	next() Delegates to the corresponding type-specific method.
int	nextInt() Delegates to the corresponding generic method.
Integer	previous() Delegates to the corresponding type-specific method.
int	previousInt() Delegates to the corresponding generic method.

Methods inherited from class it.unimi.dsi.fastutil.ints.AbstractIntBidirectionalIterator

back

Methods inherited from class it.unimi.dsi.fastutil.ints.AbstractIntIterator

remove, skip

Methods inherited from class java.lang.Object

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

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

skip

Methods inherited from interface java.util.Iterator

remove

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

skip

Methods inherited from interface java.util.Iterator

remove

Methods inherited from interface java.util.Iterator

remove

Constructor Detail

IntIterators.UnmodifiableBidirectionalIterator

public IntIterators.UnmodifiableBidirectionalIterator(IntBidirectionalIterator i)

Method Detail

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()

nextInt

public int nextInt()

Description copied from class: AbstractIntIterator

Delegates to the corresponding generic method.

Specified by:

nextInt in interface IntIterator

Overrides:

nextInt in class AbstractIntIterator

Returns:

the next element in the iteration.

See Also:

Iterator.next()

previousInt

public int previousInt()

Description copied from class: AbstractIntBidirectionalIterator

Delegates to the corresponding generic method.

Specified by:

previousInt in interface IntBidirectionalIterator

Overrides:

previousInt in class AbstractIntBidirectionalIterator

Returns:

the previous element in the iteration.

See Also:

ListIterator.previous()

next

public Integer next()

Description copied from class: AbstractIntIterator

Delegates to the corresponding type-specific method.

Specified by:

next in interface Iterator<Integer>

Overrides:

next in class AbstractIntIterator

previous

public Integer previous()

Description copied from class: AbstractIntBidirectionalIterator

Delegates to the corresponding type-specific method.

Specified by:

previous in interface BidirectionalIterator<Integer>

Overrides:

previous in class AbstractIntBidirectionalIterator

Returns:

the previous element from the collection.

See Also:

ListIterator.previous()