public static class ObjectBigListIterators.EmptyBigListIterator<K> extends AbstractObjectBigListIterator<K> implements java.io.Serializable, java.lang.Cloneable
This class may be useful to implement your own in case you subclass a type-specific iterator.
Modifier and Type | Method and Description |
---|---|
long |
back(long n)
This method just iterates the type-specific version of
BidirectionalIterator.previous() for
at most n times, stopping if BidirectionalIterator.hasPrevious() becomes false. |
java.lang.Object |
clone() |
boolean |
hasNext() |
boolean |
hasPrevious()
Returns whether there is a previous element.
|
K |
next() |
long |
nextIndex()
Returns the index of the element that would be returned by a subsequent call to next.
|
K |
previous()
Returns the previous element from the collection.
|
long |
previousIndex()
Returns the index of the element that would be returned by a subsequent call to previous.
|
long |
skip(long n)
This method just iterates the type-specific version of
Iterator.next() for at most
n times, stopping if Iterator.hasNext() becomes false. |
add, set
back
remove, skip
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
back
skip
public boolean hasNext()
hasNext
in interface java.util.Iterator<K>
public boolean hasPrevious()
BidirectionalIterator
hasPrevious
in interface BidirectionalIterator<K>
ListIterator.hasPrevious()
public K previous()
BidirectionalIterator
previous
in interface BidirectionalIterator<K>
ListIterator.previous()
public long nextIndex()
BigListIterator
nextIndex
in interface BigListIterator<K>
ListIterator.nextIndex()
public long previousIndex()
BigListIterator
previousIndex
in interface BigListIterator<K>
ListIterator.previousIndex()
public long skip(long n)
AbstractObjectBigListIterator
Iterator.next()
for at most
n
times, stopping if Iterator.hasNext()
becomes false.skip
in interface BigListIterator<K>
skip
in class AbstractObjectBigListIterator<K>
n
- the number of elements to skip.public long back(long n)
AbstractObjectBigListIterator
BidirectionalIterator.previous()
for
at most n
times, stopping if BidirectionalIterator.hasPrevious()
becomes false.back
in class AbstractObjectBigListIterator<K>
public java.lang.Object clone()
clone
in class java.lang.Object