ByteBuffer

Companion object ByteBuffer

final class ByteBuffer extends ArrayBufferLike[Byte]

Growable, mutable array of bytes.

Linear Supertypes

ArrayBufferLike[Byte], Buffer[Byte], (Int) => Byte, AnyRef, Any

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Inherited

ByteBuffer
ArrayBufferLike
Buffer
Function1
AnyRef
Any

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Visibility

Public
Protected

Instance Constructors

new ByteBuffer(initialSize: Int = 8)

Value Members

final def !=(arg0: Any): Boolean
Definition Classes
AnyRef → Any
final def ##: Int
Definition Classes
AnyRef → Any
final def ==(arg0: Any): Boolean
Definition Classes
AnyRef → Any
def andThen[A](g: (Byte) => A): (Int) => A
Definition Classes
Function1
Annotations
@unspecialized()
final def append(value: Byte): ByteBuffer.this.type
Appends value at the end of the buffer and advances topIndex.
Appends value at the end of the buffer and advances topIndex.
Definition Classes
Buffer
Annotations
@inline()
final def appendArray(values: Array[Byte]): ByteBuffer.this.type
Appends values from the given array at the end of the buffer and advances topIndex.
Appends values from the given array at the end of the buffer and advances topIndex.
Definition Classes
Buffer
Annotations
@inline()
final def appendFromIterator(numberOfValues: Int, iterator: Iterator[Byte]): ByteBuffer.this.type
Appends number of values from the given iterator at the end of the buffer and advances topIndex.
Appends number of values from the given iterator at the end of the buffer and advances topIndex.
Definition Classes
Buffer
Annotations
@inline()
final def appendFromIterator(iterator: Iterator[Byte]): ByteBuffer.this.type
Appends values from the given iterator at the end of the buffer and advances topIndex.
Appends values from the given iterator at the end of the buffer and advances topIndex.
Definition Classes
Buffer
final def appendIterable(iterable: Iterable[Byte]): ByteBuffer.this.type
Appends values from the given iterable at the end of the buffer and advances topIndex.
Appends values from the given iterable at the end of the buffer and advances topIndex.
Definition Classes
Buffer
Annotations
@inline()
final def appendSequence(values: IndexedSeq[Byte]): ByteBuffer.this.type
Appends values from the given sequence at the end of the buffer and advances topIndex.
Appends values from the given sequence at the end of the buffer and advances topIndex.
Definition Classes
Buffer
Annotations
@inline()
final def appendSlice(slice: Slice[Byte]): ByteBuffer.this.type
Appends values from the given slice at the end of the buffer and advances topIndex.
Appends values from the given slice at the end of the buffer and advances topIndex.
Definition Classes
Buffer
Annotations
@inline()
def apply(index: Int): Byte
Returns value at the given index or 0 if out of scope.
Returns value at the given index or 0 if out of scope.
Definition Classes
ByteBuffer → Buffer → Function1
def asArray: Array[Byte]
Returns an Array with a copy of an accessible buffer range.
Returns an Array with a copy of an accessible buffer range.
Definition Classes
ByteBuffer → Buffer
final def asInstanceOf[T0]: T0
Definition Classes
Any
def asSlice: ByteSlice
Wraps accessible internal state as a Slice without making any copy.
Wraps accessible internal state as a Slice without making any copy.
Definition Classes
ByteBuffer → Buffer
def clone(): AnyRef
Attributes
protected[lang]
Definition Classes
AnyRef
Annotations
@throws(classOf[java.lang.CloneNotSupportedException]) @native()
def compose[A](g: (A) => Int): (A) => Byte
Definition Classes
Function1
Annotations
@unspecialized()
final def contains(value: Byte): Boolean
Returns true if buffer contains given value.
Returns true if buffer contains given value.
Definition Classes
Buffer
def copy: ByteBuffer.this.type
Creates a copy of this buffer.
Creates a copy of this buffer.
Definition Classes
ByteBuffer → Buffer
def copyFrom(slice: Slice[Byte], targetIndex: Int): Unit
Attributes
protected
Definition Classes
ByteBuffer → ArrayBufferLike
Annotations
@inline()
def copyFrom(sourceArray: Array[Byte], sourceIndex: Int, targetIndex: Int, copyLength: Int): Unit
Attributes
protected
Definition Classes
ByteBuffer → ArrayBufferLike
Annotations
@inline()
def copyFromSelf(sourceIndex: Int, targetIndex: Int, copyLength: Int): Unit
Attributes
protected
Definition Classes
ByteBuffer → ArrayBufferLike
Annotations
@inline()
def emptyArray(length: Int): Array[Byte]
Attributes
protected
Definition Classes
ByteBuffer → ArrayBufferLike
Annotations
@inline()
def emptyCopy: ByteBuffer.this.type
Creates a copy of this buffer.
Creates a copy of this buffer.
Definition Classes
ByteBuffer → Buffer
def ensureIndex(index: Int): Unit
Ensures buffer capacity to address provided index.
Ensures buffer capacity to address provided index.
Attributes
protected
Definition Classes
ByteBuffer → Buffer
final def eq(arg0: AnyRef): Boolean
Definition Classes
AnyRef
def equals(arg0: AnyRef): Boolean
Definition Classes
AnyRef → Any
final def exists(pred: (Byte) => Boolean): Boolean
Returns true if buffer contains value fulfilling the predicate.
Returns true if buffer contains value fulfilling the predicate.
Definition Classes
Buffer
def finalize(): Unit
Attributes
protected[lang]
Definition Classes
AnyRef
Annotations
@throws(classOf[java.lang.Throwable])
final def forward(distance: Int): ByteBuffer.this.type
Moves topIndex value right by the distance.
Moves topIndex value right by the distance.
Definition Classes
Buffer
final def get(index: Int): Option[Byte]
Returns Some value at the index, or None if index outside of range.
Returns Some value at the index, or None if index outside of range.
Definition Classes
Buffer
Annotations
@inline()
final def getClass(): Class[_ <: AnyRef]
Definition Classes
AnyRef → Any
Annotations
@native()
def hashCode(): Int
Definition Classes
AnyRef → Any
Annotations
@native()
final def head: Byte
Returns value at the topIndex.
Returns value at the topIndex.
Definition Classes
Buffer
Annotations
@inline()
final def headOption: Option[Byte]
Returns Some value at the topIndex or None if empty buffer.
Returns Some value at the topIndex or None if empty buffer.
Definition Classes
Buffer
Annotations
@inline()
final def init: ByteBuffer.this.type
Returns this buffer without a first element.
Returns this buffer without a first element.
Definition Classes
Buffer
Annotations
@inline()
final def insert(index: Int, value: Byte): ByteBuffer.this.type
Shifts content in [index, length) one step to the right and updates value at index.
Shifts content in [index, length) one step to the right and updates value at index.
Definition Classes
Buffer
final def insertArray(index: Int, sourceIndex: Int, insertLength: Int, sourceArray: Array[Byte]): ByteBuffer.this.type
Shift current content to the right starting from indexat the insertLength distance, and copies array chunk into the gap.
Shift current content to the right starting from indexat the insertLength distance, and copies array chunk into the gap. Sets topIndex to be at least at the end of the new chunk of values.
Definition Classes
ArrayBufferLike → Buffer
final def insertFromIterator(index: Int, numberOfValues: Int, iterator: Iterator[Byte]): ByteBuffer.this.type
Shift current content to the right starting from indexat the min(iterator.length, insertLength) distance, and inserts iterated values into the gap.
Shift current content to the right starting from indexat the min(iterator.length, insertLength) distance, and inserts iterated values into the gap. - Sets topIndex to be at least at the end of the new chunk of values.
Definition Classes
Buffer
final def insertFromIterator(index: Int, iterator: Iterator[Byte]): ByteBuffer.this.type
Inserts iterated values into the gap made by shiftjng buffer right, starting from the index.
Inserts iterated values into the gap made by shiftjng buffer right, starting from the index. - Sets topIndex to be at least at the end of the new chunk of values.
Definition Classes
Buffer
final def insertFromIteratorReverse(index: Int, numberOfValues: Int, iterator: Iterator[Byte]): ByteBuffer.this.type
Shift current content to the right starting from indexat the min(iterator.length, insertLength) distance, and inserts iterated values into the gap in the reverse order.
Shift current content to the right starting from indexat the min(iterator.length, insertLength) distance, and inserts iterated values into the gap in the reverse order. - Sets topIndex to be at least at the end of the new chunk of values.
Definition Classes
Buffer
final def insertFromIteratorReverse(index: Int, iterator: Iterator[Byte]): ByteBuffer.this.type
Inserts iterated values, in the reverse order, into the gap made by shiftjng buffer right, starting from the index.
Inserts iterated values, in the reverse order, into the gap made by shiftjng buffer right, starting from the index. - Sets topIndex to be at least at the end of the new chunk of values.
Definition Classes
Buffer
final def insertSlice(index: Int, slice: Slice[Byte]): ByteBuffer.this.type
Shift current content to the right starting from index at the slice.length distance, and copies slice content into the gap.
Shift current content to the right starting from index at the slice.length distance, and copies slice content into the gap. Sets topIndex to be at least at the end of the new chunk of values.
Definition Classes
ArrayBufferLike → Buffer
final def insertValues(index: Int, sourceIndex: Int, numberOfValues: Int, source: (Int) => Byte): ByteBuffer.this.type
Shift current content to the right starting from indexat the insertLength distance, iterates over the source indexes and copies values into the gap.
Shift current content to the right starting from indexat the insertLength distance, iterates over the source indexes and copies values into the gap. - Sets topIndex to be at least at the end of the new chunk of values.
Definition Classes
Buffer
final def isEmpty: Boolean
Is the accessible part of the buffer empty?
Is the accessible part of the buffer empty?
Definition Classes
Buffer
Annotations
@inline()
final def isInstanceOf[T0]: Boolean
Definition Classes
Any
final def iterator: Iterator[Byte]
Returns an iterator over actual buffer values, starting from the zero index up.
Returns an iterator over actual buffer values, starting from the zero index up.
Definition Classes
Buffer
Note
does not copy buffer values,
final def last: Byte
Returns value at the zero index.
Returns value at the zero index.
Definition Classes
Buffer
Annotations
@inline()
final def lastOption: Option[Byte]
Returns Some value at the zero index, or None if empty buffer.
Returns Some value at the zero index, or None if empty buffer.
Definition Classes
Buffer
Annotations
@inline()
final def length: Int
Length of the accessible part of the buffer.
Length of the accessible part of the buffer.
Definition Classes
Buffer
Annotations
@inline()
final def map[K](f: (Byte) => K): Iterable[K]
Iterable representing lazily mapped values of this buffer at the time of access.
Iterable representing lazily mapped values of this buffer at the time of access.
f
map function
Definition Classes
Buffer
Annotations
@inline()
final def mapInPlace(f: (Byte) => Byte): ByteBuffer.this.type
Updates in-place all values in the range [0,length) using the function.
Updates in-place all values in the range [0,length) using the function.
f
map function
Definition Classes
Buffer
Annotations
@inline()
final def modify(index: Int, map: (Byte) => Byte): ByteBuffer.this.type
Updates value at the provided index using the function.
Updates value at the provided index using the function. Index must fall within range [0,length).
index
value's index
map
map function
Definition Classes
Buffer
Exceptions thrown
IndexOutOfBoundsException if index lower than zero.
final def modifyAll(map: (Byte) => Byte): ByteBuffer.this.type
Updates all values in the range [0,length) using the function.
Updates all values in the range [0,length) using the function.
map
map function
Definition Classes
Buffer
final def modifyAllWhen(map: (Byte) => Byte, pred: (Byte) => Boolean): ByteBuffer.this.type
Updates all accepted values in the range [0,length) using the function.
Updates all accepted values in the range [0,length) using the function.
map
map function
pred
filter function
Definition Classes
Buffer
final def modifyRange(fromIndex: Int, toIndex: Int, map: (Byte) => Byte): ByteBuffer.this.type
Updates values in the range [startIndex,toIndex)^^[0,length) using the function. One of {startIndex,toIndex} must fall within range [0,length).
Updates values in the range [startIndex,toIndex)^^[0,length) using the function. One of {startIndex,toIndex} must fall within range [0,length).
fromIndex
index of the first value inclusive
toIndex
index of the last value exclusive
map
map function
Definition Classes
Buffer
Exceptions thrown
IndexOutOfBoundsException if index lower than zero.
final def modifyRangeWhen(fromIndex: Int, toIndex: Int, map: (Byte) => Byte, pred: (Byte) => Boolean): ByteBuffer.this.type
Updates values in the range [startIndex,toIndex)^^[0,length) using the function. One of {startIndex,toIndex} must fall within range [0,length).
Updates values in the range [startIndex,toIndex)^^[0,length) using the function. One of {startIndex,toIndex} must fall within range [0,length).
fromIndex
index of the first value inclusive
toIndex
index of the last value exclusive
map
map function
pred
filter function
Definition Classes
Buffer
Exceptions thrown
IndexOutOfBoundsException if index lower than zero.
final def moveRangeLeft(fromIndex: Int, toIndex: Int, distance: Int): ByteBuffer.this.type
Moves values in [fromIndex,toIndex) to the left at a distance, to become [fromIndex - distance, toIndex - distance), and moves right any existing values in [fromIndex - distance, fromIndex) to become [toIndex - distance, toIndex).
Moves values in [fromIndex,toIndex) to the left at a distance, to become [fromIndex - distance, toIndex - distance), and moves right any existing values in [fromIndex - distance, fromIndex) to become [toIndex - distance, toIndex). Shifts right first if distance > fromIndex. Ignores negative distance and values outside of [0,length). Moves topIndex if affected.
Definition Classes
ArrayBufferLike → Buffer
final def moveRangeRight(fromIndex: Int, toIndex: Int, distance: Int): ByteBuffer.this.type
Moves values in [fromIndex,toIndex) to the right at a distance, to become [fromIndex + distance, toIndex + distance), and moves left any existing values in [toIndex, toIndex + distance) to become [fromIndex, fromIndex + distance).
Moves values in [fromIndex,toIndex) to the right at a distance, to become [fromIndex + distance, toIndex + distance), and moves left any existing values in [toIndex, toIndex + distance) to become [fromIndex, fromIndex + distance). Ignores negative distance and values outside of [0,length). Moves topIndex if affected.
Definition Classes
ArrayBufferLike → Buffer
final def ne(arg0: AnyRef): Boolean
Definition Classes
AnyRef
final def nonEmpty: Boolean
Is the accessible part of the buffer non empty?
Is the accessible part of the buffer non empty?
Definition Classes
Buffer
Annotations
@inline()
final def notify(): Unit
Definition Classes
AnyRef
Annotations
@native()
final def notifyAll(): Unit
Definition Classes
AnyRef
Annotations
@native()
final def optimize(): ByteBuffer.this.type
Attempts to optimize buffer storage, if needed.
Attempts to optimize buffer storage, if needed.
Definition Classes
ArrayBufferLike → Buffer
final def peek(offset: Int): Byte
Returns value at the topIndex - offset.
Returns value at the topIndex - offset.
Definition Classes
Buffer
Annotations
@inline()
final def peek: Byte
Returns value at the topIndex.
Returns value at the topIndex.
Definition Classes
Buffer
Annotations
@inline()
final def peekOption(offset: Int): Option[Byte]
Returns value at the topIndex - offset.
Returns value at the topIndex - offset.
Definition Classes
Buffer
Annotations
@inline()
final def pop: Byte
Returns value at the topIndex, and moves topIndex back.
Returns value at the topIndex, and moves topIndex back.
Definition Classes
Buffer
final def push(value: Byte): ByteBuffer.this.type
Appends value to the topIndex.
Appends value to the topIndex. Same as append
Definition Classes
Buffer
Annotations
@inline()
def read(index: Int): Byte
Returns value at the given index without checks.
Returns value at the given index without checks.
Attributes
protected
Definition Classes
ByteBuffer → Buffer
Annotations
@inline()
final def remove(index: Int): ByteBuffer.this.type
Removes value at index and shifts content in [index+1, length) to the left.
Removes value at index and shifts content in [index+1, length) to the left.
Definition Classes
Buffer
Annotations
@inline()
final def removeRange(fromIndex: Int, toIndex: Int): ByteBuffer.this.type
Removes values in the range [fromIndex, toIndex) and shifts content in [toIndex, length) to the left.
Removes values in the range [fromIndex, toIndex) and shifts content in [toIndex, length) to the left.
Definition Classes
Buffer
Annotations
@inline()
final def removeWhen(pred: (Byte) => Boolean): ByteBuffer.this.type
Removes values matching the predicate.
Removes values matching the predicate.
Definition Classes
Buffer
Annotations
@inline()
final def replaceFromArray(index: Int, sourceIndex: Int, replaceLength: Int, sourceArray: Array[Byte]): ByteBuffer.this.type
Replaces current values in the range [index, index + replaceLength) with values of the array range [sourceIndex, sourceIndex + replaceLength).
Replaces current values in the range [index, index + replaceLength) with values of the array range [sourceIndex, sourceIndex + replaceLength).
Definition Classes
ArrayBufferLike → Buffer
final def replaceFromIterator(index: Int, numberOfValues: Int, iterator: Iterator[Byte]): ByteBuffer.this.type
Replaces current values in the range [index, index + min(iterator.length, replaceLength) ) with values returned from the iterator.
Replaces current values in the range [index, index + min(iterator.length, replaceLength) ) with values returned from the iterator.
Definition Classes
Buffer
final def replaceFromIteratorReverse(index: Int, numberOfValues: Int, iterator: Iterator[Byte]): ByteBuffer.this.type
Replaces current values in the range [index, index + min(iterator.length, replaceLength)) with values returned from the iterator in the reverse order.
Replaces current values in the range [index, index + min(iterator.length, replaceLength)) with values returned from the iterator in the reverse order.
Definition Classes
Buffer
final def replaceFromSlice(index: Int, slice: Slice[Byte]): ByteBuffer.this.type
Replaces current values in the range [index, index + slice.length) with values of the slice.
Replaces current values in the range [index, index + slice.length) with values of the slice.
Definition Classes
ArrayBufferLike → Buffer
final def replaceValues(index: Int, sourceIndex: Int, numberOfValues: Int, source: (Int) => Byte): ByteBuffer.this.type
Replaces current values in the range [index, index + replaceLength) with values returned by the function when iterating argument in the range [sourceIndex, sourceIndex + replaceLength).
Replaces current values in the range [index, index + replaceLength) with values returned by the function when iterating argument in the range [sourceIndex, sourceIndex + replaceLength).
Definition Classes
Buffer
final def reset: Int
Resets buffer, sets topIndex to -1.
Resets buffer, sets topIndex to -1. - Does not clear existing values.
returns
previous topIndex
Definition Classes
Buffer
final def reverseIterator: Iterator[Byte]
Returns a reverse iterator over actual buffer values, starting from the topIndex down.
Returns a reverse iterator over actual buffer values, starting from the topIndex down.
Definition Classes
Buffer
final def rewind(distance: Int): ByteBuffer.this.type
Moves topIndex value left by the distance.
Moves topIndex value left by the distance.
Definition Classes
Buffer
final def set(index: Int): ByteBuffer.this.type
Sets topIndex value.
Sets topIndex value.
Definition Classes
Buffer
final def shiftLeft(index: Int, distance: Int): ByteBuffer.this.type
Moves values [index, length) left to [index-distance, length - distance).
Moves values [index, length) left to [index-distance, length - distance). Effectively removes range (index-distance, index]. Ignores negative distance. Moves topIndex if affected.
Definition Classes
ArrayBufferLike → Buffer
final def shiftRight(index: Int, distance: Int): ByteBuffer.this.type
Moves values [index, length) right to [index+distance, length + distance).
Moves values [index, length) right to [index+distance, length + distance). Effectively creates a new range [index, index+distance). Ignores negative distance. Does not clear existing values inside [index, index+distance). Moves topIndex if affected.
Definition Classes
ArrayBufferLike → Buffer
def slice(from: Int, to: Int): ByteSlice
Takes range and returns an IntSlice.
Takes range and returns an IntSlice.
Definition Classes
ByteBuffer → Buffer
final def store(value: Byte): ByteBuffer.this.type
Replace value at the topIndex.
Replace value at the topIndex.
Definition Classes
Buffer
final def swap(first: Int, second: Int): ByteBuffer.this.type
Swap two values at the provided indexes.
Swap two values at the provided indexes. Value at first becomes value at second, and vice versa. - Does nothing if any index falls outside [0,length) or if indexes are equal.
Definition Classes
Buffer
final def swapRange(first: Int, second: Int, swapLength: Int): ByteBuffer.this.type
Swap values in range [first, first + swapLength) with values in range [second, second + swapLength] - Does nothing if any index falls outside [0,length), or if indexes are equal.
Swap values in range [first, first + swapLength) with values in range [second, second + swapLength] - Does nothing if any index falls outside [0,length), or if indexes are equal. - if [first, first + swapLength) overlaps with [second, second + swapLength) then the later overwrites the former.
Definition Classes
ArrayBufferLike → Buffer
final def synchronized[T0](arg0: => T0): T0
Definition Classes
AnyRef
final def tail: ByteBuffer.this.type
Returns this buffer after decrementing topIndex .
Returns this buffer after decrementing topIndex .
Definition Classes
Buffer
Annotations
@inline()
def toArray[T1 >: Byte](implicit arg0: ClassTag[T1]): Array[T1]
Returns a trimmed copy of an underlying array.
Returns a trimmed copy of an underlying array.
Definition Classes
ByteBuffer → Buffer
final def toString(): String
Definition Classes
ArrayBufferLike → Function1 → AnyRef → Any
final def top: Int
Returns topIndex value.
Returns topIndex value.
Definition Classes
Buffer
Annotations
@inline()
final def touch(index: Int): ByteBuffer.this.type
Sets topIndex value if lower than index, otherwise keeps existing.
Sets topIndex value if lower than index, otherwise keeps existing.
Definition Classes
Buffer
final def trim(size: Int): ByteBuffer.this.type
Trims the buffer, if needed, to have at most the size.
Trims the buffer, if needed, to have at most the size.
Definition Classes
Buffer
final def update(index: Int, value: Byte): ByteBuffer.this.type
Updates value at the provided index.
Updates value at the provided index. Alters underlying array if necessary.
Definition Classes
ArrayBufferLike → Buffer
Exceptions thrown
IndexOutOfBoundsException if index lower than zero.
final def wait(): Unit
Definition Classes
AnyRef
Annotations
@throws(classOf[java.lang.InterruptedException])
final def wait(arg0: Long, arg1: Int): Unit
Definition Classes
AnyRef
Annotations
@throws(classOf[java.lang.InterruptedException])
final def wait(arg0: Long): Unit
Definition Classes
AnyRef
Annotations
@throws(classOf[java.lang.InterruptedException]) @native()
def write(index: Int, value: Byte): Unit
Stores value at the given index without checks.
Stores value at the given index without checks.
Attributes
protected
Definition Classes
ByteBuffer → Buffer
Annotations
@inline()

Packages

ByteBuffer

Companion object ByteBuffer

final class ByteBuffer extends ArrayBufferLike[Byte]

Instance Constructors

Value Members

Inherited from ArrayBufferLike[Byte]

Inherited from Buffer[Byte]

Inherited from (Int) => Byte

Inherited from AnyRef

Inherited from Any

Abstract

Export

Internal

Update

Properties

List-like

Stack-like

Slice

Append

Insert

Modify

Replace

Remove

Shift

Move

Swap

Limit

Read

Ungrouped

Packages

ByteBuffer

Companion object ByteBuffer

final class ByteBuffer extends ArrayBufferLike[Byte]

Instance Constructors

Value Members

Inherited from ArrayBufferLike[Byte]

Inherited from Buffer[Byte]

Inherited from (Int) => Byte

Inherited from AnyRef

Inherited from Any

Abstract

Export

Internal

Update

Properties

List-like

Stack-like

Slice

Append

Insert

Modify

Replace

Remove

Shift

Move

Swap

Limit

Read

Ungrouped

ByteBuffer