Package akka.util

Class ByteIterator.ByteArrayIterator

java.lang.Object

akka.util.ByteIterator

akka.util.ByteIterator.ByteArrayIterator

All Implemented Interfaces:

scala.collection.BufferedIterator<java.lang.Object>, scala.collection.IterableOnce<java.lang.Object>, scala.collection.IterableOnceOps<java.lang.Object,scala.collection.Iterator,scala.collection.Iterator<java.lang.Object>>, scala.collection.Iterator<java.lang.Object>

Enclosing class:

ByteIterator

public static class ByteIterator.ByteArrayIterator
extends ByteIterator

Nested Class Summary

Nested classes/interfaces inherited from class akka.util.ByteIterator

ByteIterator.ByteArrayIterator, ByteIterator.ByteArrayIterator$, ByteIterator.MultiByteArrayIterator, ByteIterator.MultiByteArrayIterator$

Nested classes/interfaces inherited from interface scala.collection.Iterator

scala.collection.Iterator.GroupedIterator<B extends java.lang.Object>, scala.collection.Iterator.SliceIterator<A extends java.lang.Object>

Constructor Summary

Constructors

Constructor	Description
ByteArrayIterator()

Method Summary

Modifier and Type	Method	Description
ByteIterator	$plus$plus(scala.collection.IterableOnce<java.lang.Object> that)
byte[]	array()
java.io.InputStream	asInputStream()	Directly wraps this ByteIterator in an InputStream without copying.
void	clear()
ByteIterator.ByteArrayIterator	clone()
<B> int	copyToArray(java.lang.Object xs)
<B> int	copyToArray(java.lang.Object xs, int start)
<B> int	copyToArray(java.lang.Object xs, int start, int len)
int	copyToBuffer(java.nio.ByteBuffer buffer)	For performance sensitive code, call take() directly on ByteString (it's optimised there)
ByteIterator.ByteArrayIterator	drop(int n)
ByteIterator.ByteArrayIterator	dropWhile(scala.Function1<java.lang.Object,java.lang.Object> p)
int	from()
ByteIterator.ByteArrayIterator	getBytes(byte[] xs, int offset, int n)	Get a specific number of Bytes from this iterator.
ByteIterator.ByteArrayIterator	getDoubles(double[] xs, int offset, int n, java.nio.ByteOrder byteOrder)	Get a number of Doubles from this iterator.
ByteIterator.ByteArrayIterator	getFloats(float[] xs, int offset, int n, java.nio.ByteOrder byteOrder)	Get a number of Floats from this iterator.
ByteIterator.ByteArrayIterator	getInts(int[] xs, int offset, int n, java.nio.ByteOrder byteOrder)	Get a number of Ints from this iterator.
ByteIterator.ByteArrayIterator	getLongs(long[] xs, int offset, int n, java.nio.ByteOrder byteOrder)	Get a number of Longs from this iterator.
ByteIterator.ByteArrayIterator	getShorts(short[] xs, int offset, int n, java.nio.ByteOrder byteOrder)	Get a number of Shorts from this iterator.
boolean	hasNext()
byte	head()
int	len()
byte	next()
int	size()
ByteIterator.ByteArrayIterator	take(int n)
ByteIterator.ByteArrayIterator	takeWhile(scala.Function1<java.lang.Object,java.lang.Object> p)
ByteString	toByteString()
int	until()

Methods inherited from class akka.util.ByteIterator

duplicate, foldLeft, foreach, getByte, getBytes, getBytes, getByteString, getDouble, getDoubles, getFloat, getFloats, getInt, getInts, getLong, getLongPart, getLongs, getShort, getShorts, indexOf, indexOf, indexOf, indexOf, indexWhere, indexWhere$default$2, slice, span, toArray, toSeq

Methods inherited from class java.lang.Object

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

Methods inherited from interface scala.collection.BufferedIterator

buffered, headOption

Methods inherited from interface scala.collection.IterableOnce

knownSize, stepper

Methods inherited from interface scala.collection.IterableOnceOps

$colon$bslash, $div$colon, addString, addString, addString, aggregate, collectFirst, copyToBuffer, corresponds, count, exists, find, fold, foldRight, forall, isTraversableAgain, max, maxBy, maxByOption, maxOption, min, minBy, minByOption, minOption, mkString, mkString, mkString, nonEmpty, product, reduce, reduceLeft, reduceLeftOption, reduceOption, reduceRight, reduceRightOption, reversed, splitAt, sum, to, toBuffer, toIndexedSeq, toIterator, toList, toMap, toSet, toStream, toVector

Methods inherited from interface scala.collection.Iterator

$plus$plus, collect, concat, contains, distinct, distinctBy, filter, filterImpl, filterNot, flatMap, flatten, grouped, hasDefiniteSize, isEmpty, iterator, length, map, nextOption, padTo, partition, patch, sameElements, scanLeft, scanRight, seq, sliceIterator, sliding, sliding$default$2, tapEach, toString, withFilter, zip, zipAll, zipWithIndex

Constructor Detail

ByteArrayIterator

public ByteArrayIterator()

Method Detail

array

public byte[] array()

from

public int from()

until

public int until()

len

public final int len()

Specified by:

len in class ByteIterator

hasNext

public final boolean hasNext()

head

public final byte head()

Specified by:

head in interface scala.collection.BufferedIterator<java.lang.Object>

Specified by:

head in class ByteIterator

next

public final byte next()

Specified by:

next in interface scala.collection.Iterator<java.lang.Object>

Specified by:

next in class ByteIterator

clear

public void clear()

Specified by:

clear in class ByteIterator

size

public final int size()

$plus$plus

public final ByteIterator $plus$plus(scala.collection.IterableOnce<java.lang.Object> that)

Overrides:

$plus$plus in class ByteIterator

clone

public final ByteIterator.ByteArrayIterator clone()

Overrides:

clone in class ByteIterator

take

public final ByteIterator.ByteArrayIterator take(int n)

Specified by:

take in interface scala.collection.IterableOnceOps<java.lang.Object,scala.collection.Iterator,scala.collection.Iterator<java.lang.Object>>

Specified by:

take in interface scala.collection.Iterator<java.lang.Object>

Overrides:

take in class ByteIterator

drop

public final ByteIterator.ByteArrayIterator drop(int n)

Specified by:

drop in interface scala.collection.IterableOnceOps<java.lang.Object,scala.collection.Iterator,scala.collection.Iterator<java.lang.Object>>

Specified by:

drop in interface scala.collection.Iterator<java.lang.Object>

Overrides:

drop in class ByteIterator

takeWhile

public final ByteIterator.ByteArrayIterator takeWhile(scala.Function1<java.lang.Object,java.lang.Object> p)

Specified by:

takeWhile in interface scala.collection.IterableOnceOps<java.lang.Object,scala.collection.Iterator,scala.collection.Iterator<java.lang.Object>>

Specified by:

takeWhile in interface scala.collection.Iterator<java.lang.Object>

Overrides:

takeWhile in class ByteIterator

dropWhile

public final ByteIterator.ByteArrayIterator dropWhile(scala.Function1<java.lang.Object,java.lang.Object> p)

Specified by:

dropWhile in interface scala.collection.IterableOnceOps<java.lang.Object,scala.collection.Iterator,scala.collection.Iterator<java.lang.Object>>

Specified by:

dropWhile in interface scala.collection.Iterator<java.lang.Object>

Overrides:

dropWhile in class ByteIterator

copyToArray

public <B> int copyToArray(java.lang.Object xs,
                           int start)

copyToArray

public <B> int copyToArray(java.lang.Object xs)

copyToArray

public final <B> int copyToArray(java.lang.Object xs,
                                 int start,
                                 int len)

toByteString

public final ByteString toByteString()

Specified by:

toByteString in class ByteIterator

getBytes

public ByteIterator.ByteArrayIterator getBytes(byte[] xs,
                                               int offset,
                                               int n)
                                        throws java.util.NoSuchElementException

Description copied from class: ByteIterator

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.

Specified by:

getBytes in class ByteIterator

Throws:

java.util.NoSuchElementException

getShorts

public ByteIterator.ByteArrayIterator getShorts(short[] xs,
                                                int offset,
                                                int n,
                                                java.nio.ByteOrder byteOrder)

Description copied from class: ByteIterator

Get a number of Shorts from this iterator.

Specified by:

getShorts in class ByteIterator

getInts

public ByteIterator.ByteArrayIterator getInts(int[] xs,
                                              int offset,
                                              int n,
                                              java.nio.ByteOrder byteOrder)

Description copied from class: ByteIterator

Get a number of Ints from this iterator.

Specified by:

getInts in class ByteIterator

getLongs

public ByteIterator.ByteArrayIterator getLongs(long[] xs,
                                               int offset,
                                               int n,
                                               java.nio.ByteOrder byteOrder)

Description copied from class: ByteIterator

Get a number of Longs from this iterator.

Specified by:

getLongs in class ByteIterator

getFloats

public ByteIterator.ByteArrayIterator getFloats(float[] xs,
                                                int offset,
                                                int n,
                                                java.nio.ByteOrder byteOrder)

Description copied from class: ByteIterator

Get a number of Floats from this iterator.

Specified by:

getFloats in class ByteIterator

getDoubles

public ByteIterator.ByteArrayIterator getDoubles(double[] xs,
                                                 int offset,
                                                 int n,
                                                 java.nio.ByteOrder byteOrder)

Description copied from class: ByteIterator

Get a number of Doubles from this iterator.

Specified by:

getDoubles in class ByteIterator

copyToBuffer

public int copyToBuffer(java.nio.ByteBuffer buffer)

Description copied from class: ByteIterator

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

Specified by:

copyToBuffer in class ByteIterator

asInputStream

public java.io.InputStream asInputStream()

Description copied from class: ByteIterator

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

Specified by:

asInputStream in class ByteIterator