it.unimi.dsi.fastutil.ints

Class IntBigListIterators.BigListIteratorListIterator

java.lang.Object

it.unimi.dsi.fastutil.ints.IntBigListIterators.BigListIteratorListIterator

All Implemented Interfaces:

BidirectionalIterator<Integer>, BigListIterator<Integer>, IntBidirectionalIterator, IntBigListIterator, IntIterator, ObjectBidirectionalIterator<Integer>, ObjectIterator<Integer>, Iterator<Integer>, PrimitiveIterator<Integer,IntConsumer>, PrimitiveIterator.OfInt

Enclosing class:

IntBigListIterators

public static class IntBigListIterators.BigListIteratorListIterator
extends Object
implements IntBigListIterator

A class exposing a list iterator as a big-list iterator..

Nested Class Summary

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

PrimitiveIterator.OfDouble, PrimitiveIterator.OfInt, PrimitiveIterator.OfLong

Field Summary

Fields

Modifier and Type	Field and Description
protected IntListIterator	i

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	BigListIteratorListIterator(IntListIterator i)

Method Summary

Modifier and Type	Method and Description
void	add(int ok) Inserts the specified element into the list (optional operation).
int	back(int n) Moves back for the given number of elements.
long	back(long n) Moves back for the given number of elements.
boolean	hasNext()
boolean	hasPrevious() Returns whether there is a previous element.
long	nextIndex() Returns the index of the element that would be returned by a subsequent call to next.
int	nextInt() Returns the next element as a primitive type.
long	previousIndex() Returns the index of the element that would be returned by a subsequent call to previous.
int	previousInt() Returns the previous element as a primitive type.
void	remove()
void	set(int ok) Replaces the last element returned by next() or previous() with the specified element (optional operation).
int	skip(int n) Skips the given number of elements.
long	skip(long n) Skips the given number of elements.

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.IntBigListIterator

add, set

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

previous

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

forEachRemaining, next

Methods inherited from interface java.util.PrimitiveIterator.OfInt

forEachRemaining

Field Detail

i

protected final IntListIterator i

Constructor Detail

BigListIteratorListIterator

protected BigListIteratorListIterator(IntListIterator i)

Method Detail

set

public void set(int ok)

Description copied from interface: IntBigListIterator

Replaces the last element returned by next() or previous() with the specified element (optional operation).

Specified by:

set in interface IntBigListIterator

See Also:

ListIterator.set(Object)

add

public void add(int ok)

Description copied from interface: IntBigListIterator

Inserts the specified element into the list (optional operation).

Specified by:

add in interface IntBigListIterator

See Also:

ListIterator.add(Object)

back

public int back(int n)

Description copied from interface: IntBidirectionalIterator

Moves back for the given number of elements.

The effect of this call is exactly the same as that of calling IntBidirectionalIterator.previous() for n times (possibly stopping if BidirectionalIterator.hasPrevious() becomes false).

Specified by:

back in interface IntBidirectionalIterator

Specified by:

back in interface ObjectBidirectionalIterator<Integer>

Parameters:

n - the number of elements to skip back.

Returns:

the number of elements actually skipped.

See Also:

IntBidirectionalIterator.previous()

back

public long back(long n)

Description copied from interface: IntBigListIterator

Moves back for the given number of elements.

The effect of this call is exactly the same as that of calling previous() for n times (possibly stopping if BidirectionalIterator.hasPrevious() becomes false).

Specified by:

back in interface IntBigListIterator

Parameters:

n - the number of elements to skip back.

Returns:

the number of elements actually skipped.

See Also:

BidirectionalIterator.previous()

remove

public void remove()

Specified by:

remove in interface Iterator<Integer>

skip

public int skip(int n)

Description copied from interface: IntBigListIterator

Skips the given number of elements.

The effect of this call is exactly the same as that of calling IntIterator.next() for n times (possibly stopping if Iterator.hasNext() becomes false).

Specified by:

skip in interface IntBidirectionalIterator

Specified by:

skip in interface IntBigListIterator

Specified by:

skip in interface IntIterator

Specified by:

skip in interface ObjectBidirectionalIterator<Integer>

Specified by:

skip in interface ObjectIterator<Integer>

Parameters:

n - the number of elements to skip.

Returns:

the number of elements actually skipped.

See Also:

Iterator.next()

skip

public long skip(long n)

Description copied from interface: IntBigListIterator

Skips the given number of elements.

The effect of this call is exactly the same as that of calling next() for n times (possibly stopping if Iterator.hasNext() becomes false).

Specified by:

skip in interface IntBigListIterator

Parameters:

n - the number of elements to skip.

Returns:

the number of elements actually skipped.

See Also:

Iterator.next()

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<Integer>

hasPrevious

public boolean hasPrevious()

Description copied from interface: BidirectionalIterator

Returns whether there is a previous element.

Specified by:

hasPrevious in interface BidirectionalIterator<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 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()

nextIndex

public long nextIndex()

Description copied from interface: BigListIterator

Returns the index of the element that would be returned by a subsequent call to next. (Returns list size if the list iterator is at the end of the list.)

Specified by:

nextIndex in interface BigListIterator<Integer>

Returns:

the index of the element that would be returned by a subsequent call to next, or list size if list iterator is at end of list.

See Also:

ListIterator.nextIndex()

previousIndex

public long previousIndex()

Description copied from interface: BigListIterator

Returns the index of the element that would be returned by a subsequent call to previous. (Returns -1 if the list iterator is at the beginning of the list.)

Specified by:

previousIndex in interface BigListIterator<Integer>

Returns:

the index of the element that would be returned by a subsequent call to previous, or -1 if list iterator is at beginning of list.

See Also:

ListIterator.previousIndex()