public abstract static class ObjectBigListIterators.AbstractIndexBasedBigListIterator<K> extends ObjectBigListIterators.AbstractIndexBasedBigIterator<K> implements ObjectBigListIterator<K>
As the abstract methods in this class are used in inner loops, it is generally a
good idea to override the class as final
as to encourage the JVM to inline
them (or alternatively, override the abstract methods as final).
Modifier and Type | Method and Description |
---|---|
void |
add(K k)
Inserts the specified element into the list (optional operation).
|
long |
back(long n)
Moves back for the given number of elements.
|
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.
|
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.
|
void |
set(K k)
Replaces the last element returned by
next() or
previous() with the specified element (optional operation). |
forEachRemaining, hasNext, next, remove, skip, skip
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
skip, skip
back
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 void add(K k)
ObjectBigListIterator
add
in interface BigListIterator<K>
add
in interface ObjectBigListIterator<K>
k
- an element.ListIterator.add(Object)
public void set(K k)
ObjectBigListIterator
next()
or
previous()
with the specified element (optional operation).set
in interface BigListIterator<K>
set
in interface ObjectBigListIterator<K>
k
- an element.ListIterator.set(Object)
public long back(long n)
ObjectBigListIterator
The effect of this call is exactly the same as that of
calling previous()
for n
times (possibly stopping
if BidirectionalIterator.hasPrevious()
becomes false).
back
in interface ObjectBigListIterator<K>
n
- the number of elements to skip back.BidirectionalIterator.previous()