it.unimi.dsi.fastutil.ints

Interface IntIterator

All Superinterfaces:

Iterator<Integer>

All Known Subinterfaces:

IntBidirectionalIterator, IntBigListIterator, IntListIterator

All Known Implementing Classes:

AbstractIntBidirectionalIterator, AbstractIntBigListIterator, AbstractIntIterator, AbstractIntListIterator, IntBigListIterators.BigListIteratorListIterator, IntBigListIterators.EmptyBigListIterator, IntBigListIterators.UnmodifiableBigListIterator, IntIterators.EmptyIterator, IntIterators.UnmodifiableBidirectionalIterator, IntIterators.UnmodifiableIterator, IntIterators.UnmodifiableListIterator

public interface IntIterator
extends Iterator<Integer>

A type-specific Iterator; provides an additional method to avoid (un)boxing, and the possibility to skip elements.

See Also:

Iterator

Method Summary

Modifier and Type	Method and Description
int	nextInt() Returns the next element as a primitive type.
int	skip(int n) Skips the given number of elements.

Methods inherited from interface java.util.Iterator

forEachRemaining, hasNext, next, remove

Method Detail

nextInt

int nextInt()

Returns the next element as a primitive type.

Returns:

the next element in the iteration.

See Also:

Iterator.next()

skip

int skip(int n)

Skips the given number of elements.

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

Parameters:

n - the number of elements to skip.

Returns:

the number of elements actually skipped.

See Also:

Iterator.next()