Module org.jhotdraw8.collection

Package org.jhotdraw8.collection.enumerator

Class IntRangeEnumerator

java.lang.Object

java.util.Spliterators.AbstractIntSpliterator

org.jhotdraw8.collection.enumerator.AbstractIntEnumerator

org.jhotdraw8.collection.enumerator.IntRangeEnumerator

All Implemented Interfaces:

Spliterator<Integer>, Spliterator.OfInt, Spliterator.OfPrimitive<Integer,IntConsumer,Spliterator.OfInt>, BareEnumerator<Integer>, Enumerator<Integer>, Enumerator.OfInt

public class IntRangeEnumerator
extends AbstractIntEnumerator

Enumerates integers in a given range.

Nested Class Summary

Nested classes/interfaces inherited from interface org.jhotdraw8.collection.enumerator.Enumerator

Enumerator.OfDouble, Enumerator.OfInt, Enumerator.OfLong

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 class org.jhotdraw8.collection.enumerator.AbstractIntEnumerator

current

Fields inherited from interface java.util.Spliterator

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

Constructor Summary

Constructors

Constructor	Description
IntRangeEnumerator(int endExclusive)	Enumerates from 0 to endExclusive.
IntRangeEnumerator(int startInclusive, int endExclusive)	Enumerates from startInclusive to endExclusive.
IntRangeEnumerator(IntToIntFunction f, int startInclusive, int endExclusive)	Enumerates from startInclusive to endExclusive.

Method Summary

Modifier and Type	Method	Description
long	estimateSize()
boolean	moveNext()	Advances the enumerator to the next element of the collection.
@Nullable IntRangeEnumerator	trySplit()

Methods inherited from class org.jhotdraw8.collection.enumerator.AbstractIntEnumerator

currentAsInt

Methods inherited from class java.util.Spliterators.AbstractIntSpliterator

characteristics

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jhotdraw8.collection.enumerator.Enumerator.OfInt

current, tryAdvance, tryAdvance

Methods inherited from interface java.util.Spliterator

characteristics, getComparator, getExactSizeIfKnown, hasCharacteristics

Methods inherited from interface java.util.Spliterator.OfInt

forEachRemaining, forEachRemaining, tryAdvance

Constructor Details

IntRangeEnumerator

public IntRangeEnumerator(int endExclusive)

Enumerates from 0 to endExclusive.

Parameters:

endExclusive - the end of the range + 1

IntRangeEnumerator

public IntRangeEnumerator(int startInclusive,
 int endExclusive)

Enumerates from startInclusive to endExclusive.

Parameters:

startInclusive - the start of the range

endExclusive - the end of the range + 1

IntRangeEnumerator

public IntRangeEnumerator(IntToIntFunction f,
 int startInclusive,
 int endExclusive)

Enumerates from startInclusive to endExclusive.

Parameters:

startInclusive - the start of the range

endExclusive - the end of the range + 1

Method Details

estimateSize

public long estimateSize()

Specified by:

estimateSize in interface Spliterator<Integer>

Overrides:

estimateSize in class Spliterators.AbstractIntSpliterator

moveNext

public boolean moveNext()

Description copied from interface: BareEnumerator

Advances the enumerator to the next element of the collection.

Returns:

true if the enumerator was successfully advanced to the next element; false if the enumerator has passed the end of the collection.

trySplit

public @Nullable IntRangeEnumerator trySplit()

Specified by:

trySplit in interface Spliterator<Integer>

Specified by:

trySplit in interface Spliterator.OfInt

Specified by:

trySplit in interface Spliterator.OfPrimitive<Integer,IntConsumer,Spliterator.OfInt>

Overrides:

trySplit in class Spliterators.AbstractIntSpliterator