com.openhtmltopdf.util

Class DescendantBoxSpliterator

java.lang.Object

com.openhtmltopdf.util.DescendantBoxSpliterator

All Implemented Interfaces:

Spliterator<Box>

public class DescendantBoxSpliterator
extends Object
implements Spliterator<Box>

A spliterator that can be used to create a stream of descendant boxes in breadth first order.

NOTE: This is likely slower than simply creating a box list recursively for small number of descendants but gets relatively faster (and uses less memory) as the list of descendants increases in size.

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

Constructor Summary

Constructors

Constructor and Description
DescendantBoxSpliterator(Box parent)

Method Summary

Modifier and Type	Method and Description
int	characteristics()
long	estimateSize()
boolean	tryAdvance(Consumer<? super Box> action)
Spliterator<Box>	trySplit()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Spliterator

forEachRemaining, getComparator, getExactSizeIfKnown, hasCharacteristics

Constructor Detail

DescendantBoxSpliterator

public DescendantBoxSpliterator(Box parent)

Method Detail

tryAdvance

public boolean tryAdvance(Consumer<? super Box> action)

Specified by:

tryAdvance in interface Spliterator<Box>

trySplit

public Spliterator<Box> trySplit()

Specified by:

trySplit in interface Spliterator<Box>

estimateSize

public long estimateSize()

Specified by:

estimateSize in interface Spliterator<Box>

characteristics

public int characteristics()

Specified by:

characteristics in interface Spliterator<Box>