Apache Pekko
2.0.0-M3
API
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Apache Pekko/org.apache.pekko/org.apache.pekko.util/ByteIterator

ByteIterator

org.apache.pekko.util.ByteIterator
See theByteIterator companion object
abstract class ByteIterator extends BufferedIterator[Byte]

An iterator over a ByteString.

Attributes

Companion
object
Source
ByteIterator.scala
Graph
Supertypes
trait Iterator[Byte]
class Object
trait Matchable
class Any
Show all
Known subtypes

Members list

Type members

Inherited classlikes

class GroupedIterator[B >: A](self: Iterator[B], size: Int, step: Int)

Attributes

Inherited from:
Iterator
Supertypes
class AbstractIterator[Seq[B]]
trait Iterator[Seq[B]]
trait IterableOnce[Seq[B]]
class Object
trait Matchable
class Any
Show all

Value members

Abstract methods

def asInputStream: InputStream

Directly wraps this ByteIterator in an InputStream without copying. Read and skip operations on the stream will advance the iterator accordingly.

Directly wraps this ByteIterator in an InputStream without copying. Read and skip operations on the stream will advance the iterator accordingly.

Attributes

Source
ByteIterator.scala
def copyToBuffer(buffer: ByteBuffer): Int

For performance sensitive code, call take() directly on ByteString (it's optimised there)

For performance sensitive code, call take() directly on ByteString (it's optimised there)

Attributes

Source
ByteIterator.scala
def getBytes(xs: Array[Byte], offset: Int, n: Int): this.type

Get a specific number of Bytes from this iterator. In contrast to copyToArray, this method will fail if length < n or if (xs.length - offset) < n.

Get a specific number of Bytes from this iterator. In contrast to copyToArray, this method will fail if length < n or if (xs.length - offset) < n.

Attributes

Source
ByteIterator.scala
def getDoubles(xs: Array[Double], offset: Int, n: Int)(implicit byteOrder: ByteOrder): this.type

Get a number of Doubles from this iterator.

Get a number of Doubles from this iterator.

Attributes

Source
ByteIterator.scala
def getFloats(xs: Array[Float], offset: Int, n: Int)(implicit byteOrder: ByteOrder): this.type

Get a number of Floats from this iterator.

Get a number of Floats from this iterator.

Attributes

Source
ByteIterator.scala
def getInts(xs: Array[Int], offset: Int, n: Int)(implicit byteOrder: ByteOrder): this.type

Get a number of Ints from this iterator.

Get a number of Ints from this iterator.

Attributes

Source
ByteIterator.scala
def getLongs(xs: Array[Long], offset: Int, n: Int)(implicit byteOrder: ByteOrder): this.type

Get a number of Longs from this iterator.

Get a number of Longs from this iterator.

Attributes

Source
ByteIterator.scala
def getShorts(xs: Array[Short], offset: Int, n: Int)(implicit byteOrder: ByteOrder): this.type

Get a number of Shorts from this iterator.

Get a number of Shorts from this iterator.

Attributes

Source
ByteIterator.scala
def head: Byte

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Source
ByteIterator.scala
def len: Int

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Source
ByteIterator.scala
def next(): Byte

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Source
ByteIterator.scala
def toByteString: ByteString

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Source
ByteIterator.scala

Concrete methods

def ++(that: IterableOnce[Byte]): ByteIterator

Attributes

Source
ByteIterator.scala
override def clone: ByteIterator

Create a copy of the receiver object.

Create a copy of the receiver object.

The default implementation of the clone method is platform dependent.

Attributes

Returns

a copy of the receiver object.

Note

not specified by SLS as a member of AnyRef

Definition Classes
Object
Source
ByteIterator.scala
override def drop(n: Int): this.type

Attributes

Definition Classes
Source
ByteIterator.scala
override def dropWhile(p: Byte => Boolean): this.type

Attributes

Definition Classes
Source
ByteIterator.scala
override def duplicate: (ByteIterator, ByteIterator)

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Definition Classes
Source
ByteIterator.scala
override def foldLeft[B](z: B)(op: (B, Byte) => B): B

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Definition Classes
Source
ByteIterator.scala
override def foreach[U](f: Byte => U): Unit

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Definition Classes
Source
ByteIterator.scala
def getByte: Byte

Get a single Byte from this iterator. Identical to next().

Get a single Byte from this iterator. Identical to next().

Attributes

Source
ByteIterator.scala
def getByteString(n: Int): ByteString

Get a ByteString with specific number of Bytes from this iterator. In contrast to copyToArray, this method will fail if this.len < n.

Get a ByteString with specific number of Bytes from this iterator. In contrast to copyToArray, this method will fail if this.len < n.

Attributes

Source
ByteIterator.scala
def getBytes(xs: Array[Byte]): this.type

Get a specific number of Bytes from this iterator. In contrast to copyToArray, this method will fail if this.len < xs.length.

Get a specific number of Bytes from this iterator. In contrast to copyToArray, this method will fail if this.len < xs.length.

Attributes

Source
ByteIterator.scala
def getBytes(n: Int): Array[Byte]

Get a specific number of Bytes from this iterator. In contrast to copyToArray, this method will fail if this.len < n.

Get a specific number of Bytes from this iterator. In contrast to copyToArray, this method will fail if this.len < n.

Attributes

Source
ByteIterator.scala
def getDouble(implicit byteOrder: ByteOrder): Double

Attributes

Source
ByteIterator.scala
def getDoubles(xs: Array[Double])(implicit byteOrder: ByteOrder): this.type

Get a number of Doubles from this iterator.

Get a number of Doubles from this iterator.

Attributes

Source
ByteIterator.scala
def getFloat(implicit byteOrder: ByteOrder): Float

Attributes

Source
ByteIterator.scala
def getFloats(xs: Array[Float])(implicit byteOrder: ByteOrder): this.type

Get a number of Floats from this iterator.

Get a number of Floats from this iterator.

Attributes

Source
ByteIterator.scala
def getInt(implicit byteOrder: ByteOrder): Int

Get a single Int from this iterator.

Get a single Int from this iterator.

Attributes

Source
ByteIterator.scala
def getInts(xs: Array[Int])(implicit byteOrder: ByteOrder): this.type

Get a number of Ints from this iterator.

Get a number of Ints from this iterator.

Attributes

Source
ByteIterator.scala
def getLong(implicit byteOrder: ByteOrder): Long

Get a single Long from this iterator.

Get a single Long from this iterator.

Attributes

Source
ByteIterator.scala
def getLongPart(n: Int)(implicit byteOrder: ByteOrder): Long

Get a Long from this iterator where only the least significant n bytes were encoded.

Get a Long from this iterator where only the least significant n bytes were encoded.

Attributes

Source
ByteIterator.scala
def getLongs(xs: Array[Long])(implicit byteOrder: ByteOrder): this.type

Get a number of Longs from this iterator.

Get a number of Longs from this iterator.

Attributes

Source
ByteIterator.scala
def getShort(implicit byteOrder: ByteOrder): Short

Get a single Short from this iterator.

Get a single Short from this iterator.

Attributes

Source
ByteIterator.scala
def getShorts(xs: Array[Short])(implicit byteOrder: ByteOrder): this.type

Get a number of Shorts from this iterator.

Get a number of Shorts from this iterator.

Attributes

Source
ByteIterator.scala
def indexOf(elem: Byte): Int

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Source
ByteIterator.scala
def indexOf(elem: Byte, from: Int): Int

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Source
ByteIterator.scala
override def indexOf[B >: Byte](elem: B): Int

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Definition Classes
Source
ByteIterator.scala
override def indexOf[B >: Byte](elem: B, from: Int): Int

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Definition Classes
Source
ByteIterator.scala
override def indexWhere(p: Byte => Boolean, from: Int = ...): Int

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Definition Classes
Source
ByteIterator.scala
override def slice(from: Int, until: Int): this.type

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Definition Classes
Source
ByteIterator.scala
override def span(p: Byte => Boolean): (ByteIterator, ByteIterator)

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Definition Classes
Source
ByteIterator.scala
override def take(n: Int): this.type

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Definition Classes
Source
ByteIterator.scala
override def takeWhile(p: Byte => Boolean): this.type

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Definition Classes
Source
ByteIterator.scala
override def toArray[B >: Byte](implicit arg0: ClassTag[B]): Array[B]

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Definition Classes
Source
ByteIterator.scala
override def toSeq: ByteString

Attributes

Definition Classes
Source
ByteIterator.scala

Inherited methods

final def ++[B >: Byte](xs: => IterableOnce[B]): Iterator[B]

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Inherited from:
Iterator
final def addString(b: StringBuilder): b.type

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Inherited from:
IterableOnceOps
final def addString(b: StringBuilder, sep: String): b.type

Attributes

Inherited from:
IterableOnceOps
def addString(b: StringBuilder, start: String, sep: String, end: String): b.type

Attributes

Inherited from:
IterableOnceOps
override def buffered: BufferedIterator.this.type

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Definition Classes
Inherited from:
BufferedIterator
def collect[B](pf: PartialFunction[Byte, B]): Iterator[B]

Attributes

Inherited from:
Iterator
def collectFirst[B](pf: PartialFunction[Byte, B]): Option[B]

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Inherited from:
IterableOnceOps
def concat[B >: Byte](xs: => IterableOnce[B]): Iterator[B]

Attributes

Inherited from:
Iterator
def contains(elem: Any): Boolean

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Inherited from:
Iterator
def copyToArray[B >: Byte](xs: Array[B], start: Int, len: Int): Int

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Inherited from:
IterableOnceOps
def copyToArray[B >: Byte](xs: Array[B], start: Int): Int

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Inherited from:
IterableOnceOps
def copyToArray[B >: Byte](xs: Array[B]): Int

Attributes

Inherited from:
IterableOnceOps
def corresponds[B](that: IterableOnce[B])(p: (Byte, B) => Boolean): Boolean

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Inherited from:
IterableOnceOps
def count(p: Byte => Boolean): Int

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Inherited from:
IterableOnceOps
def distinct: Iterator[Byte]

Attributes

Inherited from:
Iterator
def distinctBy[B](f: Byte => B): Iterator[Byte]

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Inherited from:
Iterator
def exists(p: Byte => Boolean): Boolean

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Inherited from:
IterableOnceOps
def filter(p: Byte => Boolean): Iterator[Byte]

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Inherited from:
Iterator
def filterNot(p: Byte => Boolean): Iterator[Byte]

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Inherited from:
Iterator
def find(p: Byte => Boolean): Option[Byte]

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Inherited from:
IterableOnceOps
def flatMap[B](f: Byte => IterableOnce[B]): Iterator[B]

Attributes

Inherited from:
Iterator
def flatten[B](implicit ev: Byte => IterableOnce[B]): Iterator[B]

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Inherited from:
Iterator
def fold[A1 >: Byte](z: A1)(op: (A1, A1) => A1): A1

Attributes

Inherited from:
IterableOnceOps
def foldRight[B](z: B)(op: (Byte, B) => B): B

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Inherited from:
IterableOnceOps
def forall(p: Byte => Boolean): Boolean

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Inherited from:
IterableOnceOps
def grouped[B >: Byte](size: Int): GroupedIterator[B]

Attributes

Inherited from:
Iterator
def headOption: Option[Byte]

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Inherited from:
BufferedIterator
override def isEmpty: Boolean

Attributes

Definition Classes
Inherited from:
Iterator
def isTraversableAgain: Boolean

Attributes

Inherited from:
IterableOnceOps
final def iterator: Iterator[Byte]

Attributes

Inherited from:
Iterator
def knownSize: Int

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Inherited from:
IterableOnce
final def length: Int

Attributes

Inherited from:
Iterator
def map[B](f: Byte => B): Iterator[B]

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Inherited from:
Iterator
def max[B >: Byte](implicit ord: Ordering[B]): Byte

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Inherited from:
IterableOnceOps
def maxBy[B](f: Byte => B)(implicit ord: Ordering[B]): Byte

Attributes

Inherited from:
IterableOnceOps
def maxByOption[B](f: Byte => B)(implicit ord: Ordering[B]): Option[Byte]

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Inherited from:
IterableOnceOps
def maxOption[B >: Byte](implicit ord: Ordering[B]): Option[Byte]

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Inherited from:
IterableOnceOps
def min[B >: Byte](implicit ord: Ordering[B]): Byte

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Inherited from:
IterableOnceOps
def minBy[B](f: Byte => B)(implicit ord: Ordering[B]): Byte

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Inherited from:
IterableOnceOps
def minByOption[B](f: Byte => B)(implicit ord: Ordering[B]): Option[Byte]

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Inherited from:
IterableOnceOps
def minOption[B >: Byte](implicit ord: Ordering[B]): Option[Byte]

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Inherited from:
IterableOnceOps
final def mkString: String

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Inherited from:
IterableOnceOps
final def mkString(sep: String): String

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Inherited from:
IterableOnceOps
final def mkString(start: String, sep: String, end: String): String

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Inherited from:
IterableOnceOps
def nextOption(): Option[Byte]

Attributes

Inherited from:
Iterator
def nonEmpty: Boolean

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Inherited from:
IterableOnceOps
def padTo[B >: Byte](len: Int, elem: B): Iterator[B]

Attributes

Inherited from:
Iterator
def partition(p: Byte => Boolean): (Iterator[Byte], Iterator[Byte])

Attributes

Inherited from:
Iterator
def patch[B >: Byte](from: Int, patchElems: Iterator[B], replaced: Int): Iterator[B]

Attributes

Inherited from:
Iterator
def product[B >: Byte](implicit num: Numeric[B]): B

Attributes

Inherited from:
IterableOnceOps
def reduce[B >: Byte](op: (B, B) => B): B

Attributes

Inherited from:
IterableOnceOps
def reduceLeft[B >: Byte](op: (B, Byte) => B): B

Attributes

Inherited from:
IterableOnceOps
def reduceLeftOption[B >: Byte](op: (B, Byte) => B): Option[B]

Attributes

Inherited from:
IterableOnceOps
def reduceOption[B >: Byte](op: (B, B) => B): Option[B]

Attributes

Inherited from:
IterableOnceOps
def reduceRight[B >: Byte](op: (Byte, B) => B): B

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Inherited from:
IterableOnceOps
def reduceRightOption[B >: Byte](op: (Byte, B) => B): Option[B]

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Inherited from:
IterableOnceOps
protected def reversed: Iterable[Byte]

Attributes

Inherited from:
IterableOnceOps
def sameElements[B >: Byte](that: IterableOnce[B]): Boolean

Attributes

Inherited from:
Iterator
def scanLeft[B](z: B)(op: (B, Byte) => B): Iterator[B]

Attributes

Inherited from:
Iterator
def size: Int

Attributes

Inherited from:
IterableOnceOps
def sliding[B >: Byte](size: Int, step: Int = ...): GroupedIterator[B]

Attributes

Inherited from:
Iterator
def splitAt(n: Int): (Iterator[Byte], Iterator[Byte])

Attributes

Inherited from:
IterableOnceOps
def stepper[S <: Stepper[_]](implicit shape: StepperShape[Byte, S]): S

Attributes

Inherited from:
IterableOnce
def sum[B >: Byte](implicit num: Numeric[B]): B

Attributes

Inherited from:
IterableOnceOps
override def tapEach[U](f: Byte => U): Iterator[Byte]

Attributes

Definition Classes
Inherited from:
Iterator
def to[C1](factory: Factory[Byte, C1]): C1

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Inherited from:
IterableOnceOps
final def toBuffer[B >: Byte]: Buffer[B]

Attributes

Inherited from:
IterableOnceOps
def toIndexedSeq: IndexedSeq[Byte]

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Inherited from:
IterableOnceOps
def toList: List[Byte]

Attributes

Inherited from:
IterableOnceOps
def toMap[K, V](implicit ev: Byte <:< (K, V)): Map[K, V]

Attributes

Inherited from:
IterableOnceOps
def toSet[B >: Byte]: Set[B]

Attributes

Inherited from:
IterableOnceOps
override def toString(): String

Returns a string representation of the object.

Returns a string representation of the object.

The default representation is platform dependent.

Attributes

Returns

a string representation of the object.

Definition Classes
Iterator -> Any
Inherited from:
Iterator
def toVector: Vector[Byte]

Attributes

Inherited from:
IterableOnceOps
def withFilter(p: Byte => Boolean): Iterator[Byte]

Attributes

Inherited from:
Iterator
def zip[B](that: IterableOnce[B]): Iterator[(Byte, B)]

Attributes

Inherited from:
Iterator
def zipAll[A1 >: Byte, B](that: IterableOnce[B], thisElem: A1, thatElem: B): Iterator[(A1, B)]

Attributes

Inherited from:
Iterator
def zipWithIndex: Iterator[(Byte, Int)]

Attributes

Inherited from:
Iterator

Inherited and Abstract methods

def hasNext: Boolean

Attributes

Inherited from:
Iterator

Deprecated and Inherited methods

final def /:[B](z: B)(op: (B, Byte) => B): B

Attributes

Deprecated
[Since version 2.13.0] Use foldLeft instead of /:
Inherited from:
IterableOnceOps
final def :\[B](z: B)(op: (Byte, B) => B): B

Attributes

Deprecated
[Since version 2.13.0] Use foldRight instead of :\\
Inherited from:
IterableOnceOps
def aggregate[B](z: => B)(seqop: (B, Byte) => B, combop: (B, B) => B): B

Attributes

Deprecated
[Since version 2.13.0] For sequential collections, prefer `foldLeft(z)(seqop)`. For parallel collections, use `ParIterableLike#aggregate`.
Inherited from:
IterableOnceOps
final def copyToBuffer[B >: Byte](dest: Buffer[B]): Unit

Attributes

Deprecated
[Since version 2.13.0] Use `dest ++= coll` instead
Inherited from:
IterableOnceOps
final override def hasDefiniteSize: Boolean

Attributes

Deprecated
[Since version 2.13.0] hasDefiniteSize on Iterator is the same as isEmpty
Definition Classes
Inherited from:
Iterator
def scanRight[B](z: B)(op: (Byte, B) => B): Iterator[B]

Attributes

Deprecated
[Since version 2.13.0] Call scanRight on an Iterable instead.
Inherited from:
Iterator
def seq: Iterator.this.type

Attributes

Deprecated
[Since version 2.13.0] Iterator.seq always returns the iterator itself
Inherited from:
Iterator
final def toIterator: Iterator[Byte]

Attributes

Deprecated
[Since version 2.13.0] Use .iterator instead of .toIterator
Inherited from:
IterableOnceOps
final def toStream: Stream[Byte]

Attributes

Deprecated
[Since version 2.13.0] Use .to(LazyList) instead of .toStream
Inherited from:
IterableOnceOps
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