public
static
interface
Spliterator.OfPrimitive
implements
Spliterator<T>
| java.util.Spliterator.OfPrimitive<T, T_CONS, T_SPLITR extends java.util.Spliterator.OfPrimitive<T, T_CONS, T_SPLITR>> |
 Known Indirect Subclasses
|
A Spliterator specialized for primitive values.
Inherited constants |
|---|
From
interface
java.util.Spliterator
|
Public methods | |
|---|---|
default
void
|
forEachRemaining(T_CONS action)
Performs the given action for each remaining element, sequentially in the current thread, until all elements have been processed or the action throws an exception. |
abstract
boolean
|
tryAdvance(T_CONS action)
If a remaining element exists, performs the given action on it,
returning |
abstract
T_SPLITR
|
trySplit()
If this spliterator can be partitioned, returns a Spliterator covering elements, that will, upon return from this method, not be covered by this Spliterator. |
Inherited methods | |
|---|---|
From
interface
java.util.Spliterator
| |
void forEachRemaining (T_CONS action)
Performs the given action for each remaining element, sequentially in
the current thread, until all elements have been processed or the
action throws an exception. If this Spliterator is ORDERED,
actions are performed in encounter order. Exceptions thrown by the
action are relayed to the caller.
Developers
tryAdvance(T_CONS)
until it returns false. It should be overridden whenever
possible.| Parameters | |
|---|---|
action |
T_CONS:
The action |
| Throws | |
|---|---|
NullPointerException |
if the specified action is null |
boolean tryAdvance (T_CONS action)
If a remaining element exists, performs the given action on it,
returning true; else returns false. If this
Spliterator is ORDERED the action is performed on the
next element in encounter order. Exceptions thrown by the
action are relayed to the caller.
| Parameters | |
|---|---|
action |
T_CONS:
The action |
| Returns | |
|---|---|
boolean |
false if no remaining elements existed
upon entry to this method, else true. |
| Throws | |
|---|---|
NullPointerException |
if the specified action is null |
T_SPLITR trySplit ()
If this spliterator can be partitioned, returns a Spliterator covering elements, that will, upon return from this method, not be covered by this Spliterator.
If this Spliterator is ORDERED, the returned Spliterator
must cover a strict prefix of the elements.
Unless this Spliterator covers an infinite number of elements,
repeated calls to trySplit() must eventually return null.
Upon non-null return:
estimateSize() before splitting,
must, after splitting, be greater than or equal to estimateSize()
for this and the returned Spliterator; andSUBSIZED, then estimateSize()
for this spliterator before splitting must be equal to the sum of
estimateSize() for this and the returned Spliterator after
splitting.This method may return null for any reason,
including emptiness, inability to split after traversal has
commenced, data structure constraints, and efficiency
considerations.
| Returns | |
|---|---|
T_SPLITR |
a Spliterator covering some portion of the
elements, or null if this spliterator cannot be split
|