AI-generated Key Takeaways
-
PrimitiveIterator.OfIntis an iterator specifically designed for handlingintvalues. -
It provides methods like
nextInt()to directly retrieve the nextintelement andforEachRemaining()to process remaining elements. -
This iterator inherits functionalities from
PrimitiveIteratorandIterator, offering methods likehasNext(),next(), andremove(). -
The
forEachRemaining()method can accept bothConsumer<Integer>andIntConsumerfor processing elements. -
If there are no more elements to iterate, calling
nextInt()will result in aNoSuchElementException.
An Iterator specialized for int values.
Public Method Summary
| void | |
| void |
forEachRemaining(IntConsumer action)
Performs the given action for each remaining element until all elements
have been processed or the action throws an exception.
|
| Integer |
next()
Returns the next element in the iteration.
|
| abstract int |
nextInt()
Returns the next
int element in the iteration. |
Inherited Method Summary
Public Methods
public void forEachRemaining (IntConsumer action)
Performs the given action for each remaining element until all elements have been processed or the action throws an exception. Actions are performed in the order of iteration, if that order is specified. Exceptions thrown by the action are relayed to the caller.
Parameters
| action | The action to be performed for each element |
|---|
Throws
| NullPointerException | if the specified action is null |
|---|
public Integer next ()
Returns the next element in the iteration.
Returns
- the next element in the iteration
public abstract int nextInt ()
Returns the next int element in the iteration.
Returns
- the next
intelement in the iteration
Throws
| NoSuchElementException | if the iteration has no more elements |
|---|