Spliterators
public
final
class
Spliterators
extends Object
java.lang.Object | |
↳ | java.util.Spliterators |
Static classes and methods for operating on or creating instances of
Spliterator
and its primitive specializations
Spliterator.OfInt
, Spliterator.OfLong
, and
Spliterator.OfDouble
.
See also:
Summary
Nested classes | |
---|---|
class |
Spliterators.AbstractDoubleSpliterator
An abstract |
class |
Spliterators.AbstractIntSpliterator
An abstract |
class |
Spliterators.AbstractLongSpliterator
An abstract |
class |
Spliterators.AbstractSpliterator<T>
An abstract |
Public methods | |
---|---|
static
Spliterator.OfDouble
|
emptyDoubleSpliterator()
Creates an empty The empty spliterator reports |
static
Spliterator.OfInt
|
emptyIntSpliterator()
Creates an empty The empty spliterator reports |
static
Spliterator.OfLong
|
emptyLongSpliterator()
Creates an empty The empty spliterator reports |
static
<T>
Spliterator<T>
|
emptySpliterator()
Creates an empty The empty spliterator reports |
static
PrimitiveIterator.OfDouble
|
iterator(Spliterator.OfDouble spliterator)
Creates an |
static
PrimitiveIterator.OfInt
|
iterator(Spliterator.OfInt spliterator)
Creates an |
static
PrimitiveIterator.OfLong
|
iterator(Spliterator.OfLong spliterator)
Creates an |
static
<T>
Iterator<T>
|
iterator(Spliterator<? extends T> spliterator)
Creates an |
static
<T>
Spliterator<T>
|
spliterator(Iterator<? extends T> iterator, long size, int characteristics)
Creates a |
static
Spliterator.OfLong
|
spliterator(long[] array, int additionalCharacteristics)
Creates a |
static
<T>
Spliterator<T>
|
spliterator(Object[] array, int fromIndex, int toIndex, int additionalCharacteristics)
Creates a |
static
Spliterator.OfLong
|
spliterator(long[] array, int fromIndex, int toIndex, int additionalCharacteristics)
Creates a |
static
Spliterator.OfLong
|
spliterator(PrimitiveIterator.OfLong iterator, long size, int characteristics)
Creates a |
static
Spliterator.OfDouble
|
spliterator(PrimitiveIterator.OfDouble iterator, long size, int characteristics)
Creates a |
static
Spliterator.OfDouble
|
spliterator(double[] array, int additionalCharacteristics)
Creates a |
static
Spliterator.OfInt
|
spliterator(int[] array, int fromIndex, int toIndex, int additionalCharacteristics)
Creates a |
static
<T>
Spliterator<T>
|
spliterator(Collection<? extends T> c, int characteristics)
Creates a |
static
<T>
Spliterator<T>
|
spliterator(Object[] array, int additionalCharacteristics)
Creates a |
static
Spliterator.OfInt
|
spliterator(int[] array, int additionalCharacteristics)
Creates a |
static
Spliterator.OfDouble
|
spliterator(double[] array, int fromIndex, int toIndex, int additionalCharacteristics)
Creates a |
static
Spliterator.OfInt
|
spliterator(PrimitiveIterator.OfInt iterator, long size, int characteristics)
Creates a |
static
Spliterator.OfInt
|
spliteratorUnknownSize(PrimitiveIterator.OfInt iterator, int characteristics)
Creates a |
static
<T>
Spliterator<T>
|
spliteratorUnknownSize(Iterator<? extends T> iterator, int characteristics)
Creates a |
static
Spliterator.OfDouble
|
spliteratorUnknownSize(PrimitiveIterator.OfDouble iterator, int characteristics)
Creates a |
static
Spliterator.OfLong
|
spliteratorUnknownSize(PrimitiveIterator.OfLong iterator, int characteristics)
Creates a |
Inherited methods | |
---|---|
Public methods
emptyDoubleSpliterator
public static Spliterator.OfDouble emptyDoubleSpliterator ()
Creates an empty Spliterator.OfDouble
The empty spliterator reports Spliterator#SIZED
and
Spliterator#SUBSIZED
. Calls to
Spliterator.trySplit()
always return null
.
Returns | |
---|---|
Spliterator.OfDouble |
An empty spliterator |
emptyIntSpliterator
public static Spliterator.OfInt emptyIntSpliterator ()
Creates an empty Spliterator.OfInt
The empty spliterator reports Spliterator#SIZED
and
Spliterator#SUBSIZED
. Calls to
Spliterator.trySplit()
always return null
.
Returns | |
---|---|
Spliterator.OfInt |
An empty spliterator |
emptyLongSpliterator
public static Spliterator.OfLong emptyLongSpliterator ()
Creates an empty Spliterator.OfLong
The empty spliterator reports Spliterator#SIZED
and
Spliterator#SUBSIZED
. Calls to
Spliterator.trySplit()
always return null
.
Returns | |
---|---|
Spliterator.OfLong |
An empty spliterator |
emptySpliterator
public static Spliterator<T> emptySpliterator ()
Creates an empty Spliterator
The empty spliterator reports Spliterator#SIZED
and
Spliterator#SUBSIZED
. Calls to
Spliterator.trySplit()
always return null
.
Returns | |
---|---|
Spliterator<T> |
An empty spliterator |
iterator
public static PrimitiveIterator.OfDouble iterator (Spliterator.OfDouble spliterator)
Creates an PrimitiveIterator.OfDouble
from a
Spliterator.OfDouble
.
Traversal of elements should be accomplished through the iterator. The behaviour of traversal is undefined if the spliterator is operated after the iterator is returned.
Parameters | |
---|---|
spliterator |
Spliterator.OfDouble : The spliterator |
Returns | |
---|---|
PrimitiveIterator.OfDouble |
An iterator |
Throws | |
---|---|
NullPointerException |
if the given spliterator is null |
iterator
public static PrimitiveIterator.OfInt iterator (Spliterator.OfInt spliterator)
Creates an PrimitiveIterator.OfInt
from a
Spliterator.OfInt
.
Traversal of elements should be accomplished through the iterator. The behaviour of traversal is undefined if the spliterator is operated after the iterator is returned.
Parameters | |
---|---|
spliterator |
Spliterator.OfInt : The spliterator |
Returns | |
---|---|
PrimitiveIterator.OfInt |
An iterator |
Throws | |
---|---|
NullPointerException |
if the given spliterator is null |
iterator
public static PrimitiveIterator.OfLong iterator (Spliterator.OfLong spliterator)
Creates an PrimitiveIterator.OfLong
from a
Spliterator.OfLong
.
Traversal of elements should be accomplished through the iterator. The behaviour of traversal is undefined if the spliterator is operated after the iterator is returned.
Parameters | |
---|---|
spliterator |
Spliterator.OfLong : The spliterator |
Returns | |
---|---|
PrimitiveIterator.OfLong |
An iterator |
Throws | |
---|---|
NullPointerException |
if the given spliterator is null |
iterator
public static Iterator<T> iterator (Spliterator<? extends T> spliterator)
Creates an Iterator
from a Spliterator
.
Traversal of elements should be accomplished through the iterator. The behaviour of traversal is undefined if the spliterator is operated after the iterator is returned.
Parameters | |
---|---|
spliterator |
Spliterator : The spliterator |
Returns | |
---|---|
Iterator<T> |
An iterator |
Throws | |
---|---|
NullPointerException |
if the given spliterator is null |
spliterator
public static Spliterator<T> spliterator (Iterator<? extends T> iterator, long size, int characteristics)
Creates a Spliterator
using a given Iterator
as the source of elements, and with a given initially reported size.
The spliterator is not
late-binding, inherits
the fail-fast properties of the iterator, and implements
trySplit
to permit limited parallelism.
Traversal of elements should be accomplished through the spliterator. The behaviour of splitting and traversal is undefined if the iterator is operated on after the spliterator is returned, or the initially reported size is not equal to the actual number of elements in the source.
Parameters | |
---|---|
iterator |
Iterator : The iterator for the source |
size |
long : The number of elements in the source, to be reported as
initial estimateSize |
characteristics |
int : Characteristics of this spliterator's source or
elements. The characteristics SIZED and SUBSIZED
are additionally reported unless CONCURRENT is supplied. |
Returns | |
---|---|
Spliterator<T> |
A spliterator from an iterator |
Throws | |
---|---|
NullPointerException |
if the given iterator is null |
spliterator
public static Spliterator.OfLong spliterator (long[] array, int additionalCharacteristics)
Creates a Spliterator.OfLong
covering the elements of a given array,
using a customized set of spliterator characteristics.
This method is provided as an implementation convenience for
Spliterators which store portions of their elements in arrays, and need
fine control over Spliterator characteristics. Most other situations in
which a Spliterator for an array is needed should use
Arrays#spliterator(long[])
.
The returned spliterator always reports the characteristics
SIZED
and SUBSIZED
. The caller may provide additional
characteristics for the spliterator to report; it is common to
additionally specify IMMUTABLE
and ORDERED
.
Parameters | |
---|---|
array |
long : The array, assumed to be unmodified during use |
additionalCharacteristics |
int : Additional spliterator characteristics
of this spliterator's source or elements beyond SIZED and
SUBSIZED which are always reported |
Returns | |
---|---|
Spliterator.OfLong |
A spliterator for an array |
Throws | |
---|---|
NullPointerException |
if the given array is null |
See also:
spliterator
public static Spliterator<T> spliterator (Object[] array, int fromIndex, int toIndex, int additionalCharacteristics)
Creates a Spliterator
covering a range of elements of a given
array, using a customized set of spliterator characteristics.
This method is provided as an implementation convenience for
Spliterators which store portions of their elements in arrays, and need
fine control over Spliterator characteristics. Most other situations in
which a Spliterator for an array is needed should use
Arrays#spliterator(Object[])
.
The returned spliterator always reports the characteristics
SIZED
and SUBSIZED
. The caller may provide additional
characteristics for the spliterator to report; it is common to
additionally specify IMMUTABLE
and ORDERED
.
Parameters | |
---|---|
array |
Object : The array, assumed to be unmodified during use |
fromIndex |
int : The least index (inclusive) to cover |
toIndex |
int : One past the greatest index to cover |
additionalCharacteristics |
int : Additional spliterator characteristics
of this spliterator's source or elements beyond SIZED and
SUBSIZED which are always reported |
Returns | |
---|---|
Spliterator<T> |
A spliterator for an array |
Throws | |
---|---|
NullPointerException |
if the given array is null |
ArrayIndexOutOfBoundsException |
if fromIndex is negative,
toIndex is less than fromIndex , or
toIndex is greater than the array size |
See also:
spliterator
public static Spliterator.OfLong spliterator (long[] array, int fromIndex, int toIndex, int additionalCharacteristics)
Creates a Spliterator.OfLong
covering a range of elements of a
given array, using a customized set of spliterator characteristics.
This method is provided as an implementation convenience for
Spliterators which store portions of their elements in arrays, and need
fine control over Spliterator characteristics. Most other situations in
which a Spliterator for an array is needed should use
Arrays#spliterator(long[], int, int)
.
The returned spliterator always reports the characteristics
SIZED
and SUBSIZED
. The caller may provide additional
characteristics for the spliterator to report. (For example, if it is
known the array will not be further modified, specify IMMUTABLE
;
if the array data is considered to have an encounter order, specify
ORDERED
). The method Arrays#spliterator(long[], int, int)
can
often be used instead, which returns a spliterator that reports
SIZED
, SUBSIZED
, IMMUTABLE
, and ORDERED
.
Parameters | |
---|---|
array |
long : The array, assumed to be unmodified during use |
fromIndex |
int : The least index (inclusive) to cover |
toIndex |
int : One past the greatest index to cover |
additionalCharacteristics |
int : Additional spliterator characteristics
of this spliterator's source or elements beyond SIZED and
SUBSIZED which are always reported |
Returns | |
---|---|
Spliterator.OfLong |
A spliterator for an array |
Throws | |
---|---|
NullPointerException |
if the given array is null |
ArrayIndexOutOfBoundsException |
if fromIndex is negative,
toIndex is less than fromIndex , or
toIndex is greater than the array size |
See also:
spliterator
public static Spliterator.OfLong spliterator (PrimitiveIterator.OfLong iterator, long size, int characteristics)
Creates a Spliterator.OfLong
using a given
LongStream.LongIterator
as the source of elements, and with a
given initially reported size.
The spliterator is not
late-binding, inherits
the fail-fast properties of the iterator, and implements
trySplit
to permit limited parallelism.
Traversal of elements should be accomplished through the spliterator. The behaviour of splitting and traversal is undefined if the iterator is operated on after the spliterator is returned, or the initially reported size is not equal to the actual number of elements in the source.
Parameters | |
---|---|
iterator |
PrimitiveIterator.OfLong : The iterator for the source |
size |
long : The number of elements in the source, to be reported as
initial estimateSize . |
characteristics |
int : Characteristics of this spliterator's source or
elements. The characteristics SIZED and SUBSIZED
are additionally reported unless CONCURRENT is supplied. |
Returns | |
---|---|
Spliterator.OfLong |
A spliterator from an iterator |
Throws | |
---|---|
NullPointerException |
if the given iterator is null |
spliterator
public static Spliterator.OfDouble spliterator (PrimitiveIterator.OfDouble iterator, long size, int characteristics)
Creates a Spliterator.OfDouble
using a given
DoubleStream.DoubleIterator
as the source of elements, and with a
given initially reported size.
The spliterator is not
late-binding, inherits
the fail-fast properties of the iterator, and implements
trySplit
to permit limited parallelism.
Traversal of elements should be accomplished through the spliterator. The behaviour of splitting and traversal is undefined if the iterator is operated on after the spliterator is returned, or the initially reported size is not equal to the actual number of elements in the source.
Parameters | |
---|---|
iterator |
PrimitiveIterator.OfDouble : The iterator for the source |
size |
long : The number of elements in the source, to be reported as
initial estimateSize |
characteristics |
int : Characteristics of this spliterator's source or
elements. The characteristics SIZED and SUBSIZED
are additionally reported unless CONCURRENT is supplied. |
Returns | |
---|---|
Spliterator.OfDouble |
A spliterator from an iterator |
Throws | |
---|---|
NullPointerException |
if the given iterator is null |
spliterator
public static Spliterator.OfDouble spliterator (double[] array, int additionalCharacteristics)
Creates a Spliterator.OfDouble
covering the elements of a given array,
using a customized set of spliterator characteristics.
This method is provided as an implementation convenience for
Spliterators which store portions of their elements in arrays, and need
fine control over Spliterator characteristics. Most other situations in
which a Spliterator for an array is needed should use
Arrays#spliterator(double[])
.
The returned spliterator always reports the characteristics
SIZED
and SUBSIZED
. The caller may provide additional
characteristics for the spliterator to report; it is common to
additionally specify IMMUTABLE
and ORDERED
.
Parameters | |
---|---|
array |
double : The array, assumed to be unmodified during use |
additionalCharacteristics |
int : Additional spliterator characteristics
of this spliterator's source or elements beyond SIZED and
SUBSIZED which are always reported |
Returns | |
---|---|
Spliterator.OfDouble |
A spliterator for an array |
Throws | |
---|---|
NullPointerException |
if the given array is null |
See also:
spliterator
public static Spliterator.OfInt spliterator (int[] array, int fromIndex, int toIndex, int additionalCharacteristics)
Creates a Spliterator.OfInt
covering a range of elements of a
given array, using a customized set of spliterator characteristics.
This method is provided as an implementation convenience for
Spliterators which store portions of their elements in arrays, and need
fine control over Spliterator characteristics. Most other situations in
which a Spliterator for an array is needed should use
Arrays#spliterator(int[], int, int)
.
The returned spliterator always reports the characteristics
SIZED
and SUBSIZED
. The caller may provide additional
characteristics for the spliterator to report; it is common to
additionally specify IMMUTABLE
and ORDERED
.
Parameters | |
---|---|
array |
int : The array, assumed to be unmodified during use |
fromIndex |
int : The least index (inclusive) to cover |
toIndex |
int : One past the greatest index to cover |
additionalCharacteristics |
int : Additional spliterator characteristics
of this spliterator's source or elements beyond SIZED and
SUBSIZED which are always reported |
Returns | |
---|---|
Spliterator.OfInt |
A spliterator for an array |
Throws | |
---|---|
NullPointerException |
if the given array is null |
ArrayIndexOutOfBoundsException |
if fromIndex is negative,
toIndex is less than fromIndex , or
toIndex is greater than the array size |
See also:
spliterator
public static Spliterator<T> spliterator (Collection<? extends T> c, int characteristics)
Creates a Spliterator
using the given collection's
Collection.iterator()
as the source of elements, and
reporting its Collection.size()
as its initial size.
The spliterator is
late-binding, inherits
the fail-fast properties of the collection's iterator, and
implements trySplit
to permit limited parallelism.
Parameters | |
---|---|
c |
Collection : The collection |
characteristics |
int : Characteristics of this spliterator's source or
elements. The characteristics SIZED and SUBSIZED
are additionally reported unless CONCURRENT is supplied. |
Returns | |
---|---|
Spliterator<T> |
A spliterator from an iterator |
Throws | |
---|---|
NullPointerException |
if the given collection is null |
spliterator
public static Spliterator<T> spliterator (Object[] array, int additionalCharacteristics)
Creates a Spliterator
covering the elements of a given array,
using a customized set of spliterator characteristics.
This method is provided as an implementation convenience for
Spliterators which store portions of their elements in arrays, and need
fine control over Spliterator characteristics. Most other situations in
which a Spliterator for an array is needed should use
Arrays#spliterator(Object[])
.
The returned spliterator always reports the characteristics
SIZED
and SUBSIZED
. The caller may provide additional
characteristics for the spliterator to report; it is common to
additionally specify IMMUTABLE
and ORDERED
.
Parameters | |
---|---|
array |
Object : The array, assumed to be unmodified during use |
additionalCharacteristics |
int : Additional spliterator characteristics
of this spliterator's source or elements beyond SIZED and
SUBSIZED which are always reported |
Returns | |
---|---|
Spliterator<T> |
A spliterator for an array |
Throws | |
---|---|
NullPointerException |
if the given array is null |
See also:
spliterator
public static Spliterator.OfInt spliterator (int[] array, int additionalCharacteristics)
Creates a Spliterator.OfInt
covering the elements of a given array,
using a customized set of spliterator characteristics.
This method is provided as an implementation convenience for
Spliterators which store portions of their elements in arrays, and need
fine control over Spliterator characteristics. Most other situations in
which a Spliterator for an array is needed should use
Arrays#spliterator(int[])
.
The returned spliterator always reports the characteristics
SIZED
and SUBSIZED
. The caller may provide additional
characteristics for the spliterator to report; it is common to
additionally specify IMMUTABLE
and ORDERED
.
Parameters | |
---|---|
array |
int : The array, assumed to be unmodified during use |
additionalCharacteristics |
int : Additional spliterator characteristics
of this spliterator's source or elements beyond SIZED and
SUBSIZED which are always reported |
Returns | |
---|---|
Spliterator.OfInt |
A spliterator for an array |
Throws | |
---|---|
NullPointerException |
if the given array is null |
See also:
spliterator
public static Spliterator.OfDouble spliterator (double[] array, int fromIndex, int toIndex, int additionalCharacteristics)
Creates a Spliterator.OfDouble
covering a range of elements of a
given array, using a customized set of spliterator characteristics.
This method is provided as an implementation convenience for
Spliterators which store portions of their elements in arrays, and need
fine control over Spliterator characteristics. Most other situations in
which a Spliterator for an array is needed should use
Arrays#spliterator(double[], int, int)
.
The returned spliterator always reports the characteristics
SIZED
and SUBSIZED
. The caller may provide additional
characteristics for the spliterator to report. (For example, if it is
known the array will not be further modified, specify IMMUTABLE
;
if the array data is considered to have an encounter order, specify
ORDERED
). The method Arrays#spliterator(long[], int, int)
can
often be used instead, which returns a spliterator that reports
SIZED
, SUBSIZED
, IMMUTABLE
, and ORDERED
.
Parameters | |
---|---|
array |
double : The array, assumed to be unmodified during use |
fromIndex |
int : The least index (inclusive) to cover |
toIndex |
int : One past the greatest index to cover |
additionalCharacteristics |
int : Additional spliterator characteristics
of this spliterator's source or elements beyond SIZED and
SUBSIZED which are always reported |
Returns | |
---|---|
Spliterator.OfDouble |
A spliterator for an array |
Throws | |
---|---|
NullPointerException |
if the given array is null |
ArrayIndexOutOfBoundsException |
if fromIndex is negative,
toIndex is less than fromIndex , or
toIndex is greater than the array size |
See also:
spliterator
public static Spliterator.OfInt spliterator (PrimitiveIterator.OfInt iterator, long size, int characteristics)
Creates a Spliterator.OfInt
using a given
IntStream.IntIterator
as the source of elements, and with a given
initially reported size.
The spliterator is not
late-binding, inherits
the fail-fast properties of the iterator, and implements
trySplit
to permit limited parallelism.
Traversal of elements should be accomplished through the spliterator. The behaviour of splitting and traversal is undefined if the iterator is operated on after the spliterator is returned, or the initially reported size is not equal to the actual number of elements in the source.
Parameters | |
---|---|
iterator |
PrimitiveIterator.OfInt : The iterator for the source |
size |
long : The number of elements in the source, to be reported as
initial estimateSize . |
characteristics |
int : Characteristics of this spliterator's source or
elements. The characteristics SIZED and SUBSIZED
are additionally reported unless CONCURRENT is supplied. |
Returns | |
---|---|
Spliterator.OfInt |
A spliterator from an iterator |
Throws | |
---|---|
NullPointerException |
if the given iterator is null |
spliteratorUnknownSize
public static Spliterator.OfInt spliteratorUnknownSize (PrimitiveIterator.OfInt iterator, int characteristics)
Creates a Spliterator.OfInt
using a given
IntStream.IntIterator
as the source of elements, with no initial
size estimate.
The spliterator is not
late-binding, inherits
the fail-fast properties of the iterator, and implements
trySplit
to permit limited parallelism.
Traversal of elements should be accomplished through the spliterator. The behaviour of splitting and traversal is undefined if the iterator is operated on after the spliterator is returned.
Parameters | |
---|---|
iterator |
PrimitiveIterator.OfInt : The iterator for the source |
characteristics |
int : Characteristics of this spliterator's source
or elements (SIZED and SUBSIZED , if supplied, are
ignored and are not reported.) |
Returns | |
---|---|
Spliterator.OfInt |
A spliterator from an iterator |
Throws | |
---|---|
NullPointerException |
if the given iterator is null |
spliteratorUnknownSize
public static Spliterator<T> spliteratorUnknownSize (Iterator<? extends T> iterator, int characteristics)
Creates a Spliterator
using a given Iterator
as the source of elements, with no initial size estimate.
The spliterator is not
late-binding, inherits
the fail-fast properties of the iterator, and implements
trySplit
to permit limited parallelism.
Traversal of elements should be accomplished through the spliterator. The behaviour of splitting and traversal is undefined if the iterator is operated on after the spliterator is returned.
Parameters | |
---|---|
iterator |
Iterator : The iterator for the source |
characteristics |
int : Characteristics of this spliterator's source
or elements (SIZED and SUBSIZED , if supplied, are
ignored and are not reported.) |
Returns | |
---|---|
Spliterator<T> |
A spliterator from an iterator |
Throws | |
---|---|
NullPointerException |
if the given iterator is null |
spliteratorUnknownSize
public static Spliterator.OfDouble spliteratorUnknownSize (PrimitiveIterator.OfDouble iterator, int characteristics)
Creates a Spliterator.OfDouble
using a given
DoubleStream.DoubleIterator
as the source of elements, with no
initial size estimate.
The spliterator is not
late-binding, inherits
the fail-fast properties of the iterator, and implements
trySplit
to permit limited parallelism.
Traversal of elements should be accomplished through the spliterator. The behaviour of splitting and traversal is undefined if the iterator is operated on after the spliterator is returned.
Parameters | |
---|---|
iterator |
PrimitiveIterator.OfDouble : The iterator for the source |
characteristics |
int : Characteristics of this spliterator's source
or elements (SIZED and SUBSIZED , if supplied, are
ignored and are not reported.) |
Returns | |
---|---|
Spliterator.OfDouble |
A spliterator from an iterator |
Throws | |
---|---|
NullPointerException |
if the given iterator is null |
spliteratorUnknownSize
public static Spliterator.OfLong spliteratorUnknownSize (PrimitiveIterator.OfLong iterator, int characteristics)
Creates a Spliterator.OfLong
using a given
LongStream.LongIterator
as the source of elements, with no
initial size estimate.
The spliterator is not
late-binding, inherits
the fail-fast properties of the iterator, and implements
trySplit
to permit limited parallelism.
Traversal of elements should be accomplished through the spliterator. The behaviour of splitting and traversal is undefined if the iterator is operated on after the spliterator is returned.
Parameters | |
---|---|
iterator |
PrimitiveIterator.OfLong : The iterator for the source |
characteristics |
int : Characteristics of this spliterator's source
or elements (SIZED and SUBSIZED , if supplied, are
ignored and are not reported.) |
Returns | |
---|---|
Spliterator.OfLong |
A spliterator from an iterator |
Throws | |
---|---|
NullPointerException |
if the given iterator is null |
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Last updated 2023-02-08 UTC.