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 asIntegerfor the primitiveinttype.T_CONS- the type of primitive consumer. The type must be a primitive specialization ofConsumerforT, such asIntConsumerforInteger.T_SPLITR- the type of primitive Spliterator. The type must be a primitive specialization of Spliterator forT, such asSpliterator.OfIntforInteger.
- 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:
-
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 TypeMethodDescriptiondefault voidforEachRemaining(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.booleantryAdvance(T_CONS action) If a remaining element exists, performs the given action on it, returningtrue; else returnsfalse.Methods declared in interface java.util.Spliterator
characteristics, estimateSize, forEachRemaining, getComparator, getExactSizeIfKnown, hasCharacteristics, tryAdvance, trySplit
-
Method Details
-
tryAdvance
If a remaining element exists, performs the given action on it, returningtrue; else returnsfalse. If this Spliterator isSpliterator.ORDEREDthe action is performed on the next element in encounter order. Exceptions thrown by the action are relayed to the caller.Subsequent behavior of a spliterator is unspecified if the action throws an exception.
- Parameters:
action- The action- Returns:
falseif no remaining elements existed upon entry to this method, elsetrue.- Throws:
NullPointerException- if the specified action is null
-
forEachRemaining
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 isSpliterator.ORDERED, actions are performed in encounter order. Exceptions thrown by the action are relayed to the caller.Subsequent behavior of a spliterator is unspecified if the action throws an exception.
- 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
-