public static class IntIterators.EmptyIterator extends AbstractIntListIterator implements Serializable, Cloneable
This class may be useful to implement your own in case you subclass a type-specific iterator.
| Modifier and Type | Method and Description |
|---|---|
int |
back(int n)
This method just iterates the type-specific version of
AbstractIntBidirectionalIterator.previous() for
at most n times, stopping if BidirectionalIterator.hasPrevious() becomes false. |
Object |
clone() |
boolean |
hasNext() |
boolean |
hasPrevious()
Returns whether there is a previous element.
|
int |
nextIndex() |
int |
nextInt()
Delegates to the corresponding generic method.
|
int |
previousIndex() |
int |
previousInt()
Delegates to the corresponding generic method.
|
int |
skip(int n)
This method just iterates the type-specific version of
AbstractIntIterator.next() for at most
n times, stopping if Iterator.hasNext() becomes false. |
add, add, set, setpreviousnext, removeequals, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitnext, previous, removepreviouspublic boolean hasNext()
public boolean hasPrevious()
BidirectionalIteratorhasPrevious in interface BidirectionalIterator<Integer>hasPrevious in interface ListIterator<Integer>ListIterator.hasPrevious()public int nextInt()
AbstractIntIteratornextInt in interface IntIteratornextInt in class AbstractIntIteratorIterator.next()public int previousInt()
AbstractIntBidirectionalIteratorpreviousInt in interface IntBidirectionalIteratorpreviousInt in class AbstractIntBidirectionalIteratorListIterator.previous()public int nextIndex()
nextIndex in interface ListIterator<Integer>public int previousIndex()
previousIndex in interface ListIterator<Integer>public int skip(int n)
AbstractIntIteratorAbstractIntIterator.next() for at most
n times, stopping if Iterator.hasNext() becomes false.skip in interface IntIteratorskip in interface ObjectIterator<Integer>skip in class AbstractIntIteratorn - the number of elements to skip.Iterator.next()public int back(int n)
AbstractIntBidirectionalIteratorAbstractIntBidirectionalIterator.previous() for
at most n times, stopping if BidirectionalIterator.hasPrevious() becomes false.back in interface IntBidirectionalIteratorback in interface ObjectBidirectionalIterator<Integer>back in class AbstractIntBidirectionalIteratorn - the number of elements to skip back.Iterator.next()