Package it.unimi.dsi.fastutil.ints
Class IntSpliterators.EarlyBindingSizeIndexBasedSpliterator
java.lang.Object
it.unimi.dsi.fastutil.ints.AbstractIntSpliterator
it.unimi.dsi.fastutil.ints.IntSpliterators.AbstractIndexBasedSpliterator
it.unimi.dsi.fastutil.ints.IntSpliterators.EarlyBindingSizeIndexBasedSpliterator
- All Implemented Interfaces:
IntSpliterator
,java.util.Spliterator<java.lang.Integer>
,java.util.Spliterator.OfInt
,java.util.Spliterator.OfPrimitive<java.lang.Integer,java.util.function.IntConsumer,java.util.Spliterator.OfInt>
- Enclosing class:
- IntSpliterators
public abstract static class IntSpliterators.EarlyBindingSizeIndexBasedSpliterator extends IntSpliterators.AbstractIndexBasedSpliterator
A skeletal implementation for a spliterator backed by an index based data
store. High performance concrete implementations (like the main Spliterator
of ArrayList) generally should avoid using this and just implement the
interface directly, but should be decent for less performance critical
implementations.
This class implements an early binding strategy for getMaxPos()
. The
last index this spliterator covers is fixed at construction time and does not
vary on changes to the backing data store. This should usually be the
size of the backing data store
(until a split at least), hence the class' name, but this is not required.
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).
-
Nested Class Summary
Nested classes/interfaces inherited from interface java.util.Spliterator
java.util.Spliterator.OfDouble, java.util.Spliterator.OfInt, java.util.Spliterator.OfLong, java.util.Spliterator.OfPrimitive<T extends java.lang.Object,T_CONS extends java.lang.Object,T_SPLITR extends java.util.Spliterator.OfPrimitive<T,T_CONS,T_SPLITR>>
-
Field Summary
Fields inherited from interface java.util.Spliterator
CONCURRENT, DISTINCT, IMMUTABLE, NONNULL, ORDERED, SIZED, SORTED, SUBSIZED
-
Method Summary
Methods inherited from class it.unimi.dsi.fastutil.ints.IntSpliterators.AbstractIndexBasedSpliterator
characteristics, estimateSize, forEachRemaining, skip, tryAdvance, trySplit
Methods inherited from class it.unimi.dsi.fastutil.ints.AbstractIntSpliterator
forEachRemaining, tryAdvance
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface it.unimi.dsi.fastutil.ints.IntSpliterator
forEachRemaining, getComparator, tryAdvance
Methods inherited from interface java.util.Spliterator
getExactSizeIfKnown, hasCharacteristics