Class TreeSpliterator<T,U>

java.lang.Object

one.util.streamex.Internals.CloneableSpliterator<U, TreeSpliterator<T,U>>

one.util.streamex.TreeSpliterator<T,U>

All Implemented Interfaces:

AutoCloseable, Cloneable, Runnable, Consumer<T>, Spliterator<U>

Direct Known Subclasses:

TreeSpliterator.Depth, TreeSpliterator.Plain

abstract class TreeSpliterator<T,U>
extends Internals.CloneableSpliterator<U, TreeSpliterator<T,U>>
implements Consumer<T>, AutoCloseable, Runnable

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static class	TreeSpliterator.Acceptor<T>
(package private) static class	TreeSpliterator.Depth<T>
(package private) static class	TreeSpliterator.DepthAcceptor<T>
(package private) static class	TreeSpliterator.Plain<T>

Nested classes/interfaces inherited from interface Spliterator

Spliterator.OfDouble, Spliterator.OfInt, Spliterator.OfLong, Spliterator.OfPrimitive<T,T_CONS,T_SPLITR>

Field Summary

Fields

Modifier and Type	Field	Description
private Runnable	closeHandler
(package private) T	cur
private static final int	MAX_RECURSION_DEPTH
(package private) long	size
(package private) List<Internals.PairBox<Spliterator<T>, Stream<T>>>	spliterators

Fields inherited from interface Spliterator

CONCURRENT, DISTINCT, IMMUTABLE, NONNULL, ORDERED, SIZED, SORTED, SUBSIZED

Constructor Summary

Constructors

Constructor	Description
TreeSpliterator(T root)

Method Summary

Modifier and Type	Method	Description
void	accept(T t)
(package private) boolean	advance()
(package private) boolean	append(Stream<T> stream)
int	characteristics()
void	close()
long	estimateSize()
(package private) abstract Stream<T>	getStart()
(package private) abstract U	getStartElement()
void	run()
Spliterator<U>	trySplit()

Methods inherited from class Internals.CloneableSpliterator

doClone

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface Consumer

andThen

Methods inherited from interface Spliterator

forEachRemaining, getComparator, getExactSizeIfKnown, hasCharacteristics, tryAdvance

Field Details

MAX_RECURSION_DEPTH

private static final int MAX_RECURSION_DEPTH

cur

T cur

spliterators

List<Internals.PairBox<Spliterator<T>, Stream<T>>> spliterators

closeHandler

private Runnable closeHandler

size

long size

Constructor Details

TreeSpliterator

TreeSpliterator(T root)

Method Details

advance

boolean advance()

append

boolean append(Stream<T> stream)

getStart

abstract Stream<T> getStart()

getStartElement

abstract U getStartElement()

trySplit

public Spliterator<U> trySplit()

Specified by:

trySplit in interface Spliterator<T>

estimateSize

public long estimateSize()

Specified by:

estimateSize in interface Spliterator<T>

characteristics

public int characteristics()

Specified by:

characteristics in interface Spliterator<T>

accept

public void accept(T t)

Specified by:

accept in interface Consumer<T>

run

public void run()

Specified by:

run in interface Runnable

close

public void close()

Specified by:

close in interface AutoCloseable