Interface Spliterator.OfPrimitive<T,T_CONS,T_SPLITR extends Spliterator.OfPrimitive<T,T_CONS,T_SPLITR>>
- Type Parameters:
-
T
- the type of elements returned by this Spliterator. The type must be a wrapper type for a primitive type, such asInteger
for the primitiveint
type. -
T_CONS
- the type of primitive consumer. The type must be a primitive specialization ofConsumer
forT
, such asIntConsumer
forInteger
. -
T_SPLITR
- the type of primitive Spliterator. The type must be a primitive specialization of Spliterator forT
, such asSpliterator.OfInt
forInteger
.
- All Superinterfaces:
Spliterator<T>
- All Known Subinterfaces:
-
Spliterator.OfDouble
,Spliterator.OfInt
,Spliterator.OfLong
- All Known Implementing Classes:
-
Spliterators.AbstractDoubleSpliterator
,Spliterators.AbstractIntSpliterator
,Spliterators.AbstractLongSpliterator
- Enclosing interface:
- Spliterator<T>
public static interface Spliterator.OfPrimitive<T,T_CONS,T_SPLITR extends Spliterator.OfPrimitive<T,T_CONS,T_SPLITR>> extends Spliterator<T>
A Spliterator specialized for primitive values.
- Since:
- 1.8
- See Also:
-
Spliterator.OfInt
,Spliterator.OfLong
,Spliterator.OfDouble
Nested Class Summary
Nested classes/interfaces declared in interface java.util.Spliterator
Spliterator.OfDouble, Spliterator.OfInt, Spliterator.OfLong, Spliterator.OfPrimitive<T,T_CONS,T_SPLITR extends Spliterator.OfPrimitive<T,T_CONS,T_SPLITR>>
Field Summary
Fields declared in interface java.util.Spliterator
CONCURRENT, DISTINCT, IMMUTABLE, NONNULL, ORDERED, SIZED, SORTED, SUBSIZED
Method Summary
Modifier and Type | Method | Description |
---|---|---|
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. |
boolean | tryAdvance(T_CONS action) | If a remaining element exists, performs the given action on it, returning |
Methods declared in interface java.util.Spliterator
characteristics, estimateSize, forEachRemaining, getComparator, getExactSizeIfKnown, hasCharacteristics, tryAdvance, trySplit
Method Detail
tryAdvance
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 Spliterator.ORDERED
the action is performed on the next element in encounter order. Exceptions thrown by the action are relayed to the caller.
- Parameters:
-
action
- The action - Returns:
-
false
if no remaining elements existed upon entry to this method, elsetrue
. - Throws:
-
NullPointerException
- if the specified action is null
forEachRemaining
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. If this Spliterator is Spliterator.ORDERED
, actions are performed in encounter order. Exceptions thrown by the action are relayed to the caller.
- Implementation Requirements:
- The default implementation repeatedly invokes
tryAdvance(T_CONS)
until it returnsfalse
. It should be overridden whenever possible. - Parameters:
-
action
- The action - Throws:
-
NullPointerException
- if the specified action is null