Class BooleanSpliterators.AbstractIndexBasedSpliterator
- All Implemented Interfaces:
BooleanSpliterator
,Spliterator<Boolean>
,Spliterator.OfPrimitive<Boolean,
BooleanConsumer, BooleanSpliterator>
- Direct Known Subclasses:
BooleanSpliterators.EarlyBindingSizeIndexBasedSpliterator
,BooleanSpliterators.LateBindingSizeIndexBasedSpliterator
- Enclosing class:
BooleanSpliterators
This class is only appropriate for sequences that are at most Integer.MAX_VALUE
long. If
your backing data store can be bigger then this, consider the equivalently named class in the
type specific BigSpliterators
class.
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).
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Nested Class Summary
Nested classes/interfaces inherited from 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 inherited from interface java.util.Spliterator
CONCURRENT, DISTINCT, IMMUTABLE, NONNULL, ORDERED, SIZED, SORTED, SUBSIZED
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Method Summary
Modifier and TypeMethodDescriptionint
long
void
forEachRemaining
(BooleanConsumer action) long
skip
(long n) Skips the given number of elements.boolean
tryAdvance
(BooleanConsumer action) trySplit()
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface it.unimi.dsi.fastutil.booleans.BooleanSpliterator
forEachRemaining, getComparator, tryAdvance
Methods inherited from interface java.util.Spliterator
getExactSizeIfKnown, hasCharacteristics
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Method Details
-
characteristics
public int characteristics() -
estimateSize
public long estimateSize() -
tryAdvance
-
forEachRemaining
-
skip
public long skip(long n) Description copied from interface:BooleanSpliterator
Skips the given number of elements.The effect of this call is exactly the same as that of calling
BooleanSpliterator.tryAdvance(java.util.function.Consumer<? super java.lang.Boolean>)
forn
times (possibly stopping ifBooleanSpliterator.tryAdvance(java.util.function.Consumer<? super java.lang.Boolean>)
returns false). The action called will do nothing; elements will be discarded.- Parameters:
n
- the number of elements to skip.- Returns:
- the number of elements actually skipped.
- See Also:
-
trySplit
- Throws:
IndexOutOfBoundsException
- if the return ofcomputeSplitPoint()
was< pos
or> {@link #getMaxPos()}
.- Implementation Specification:
- This implementation always returns a prefix of the elements, in order to comply with
the
Spliterator.ORDERED
property. This means this current iterator does not need to to update whatgetMaxPos()
returns in response to this method (but it may do "book-keeping" on it based on binding strategy).The split point is computed by
computeSplitPoint()
; see that method for details.
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