Uses of Interface
io.netty.buffer.ByteBufAllocator

Packages that use ByteBufAllocator

Package	Description
io.netty.buffer	Abstraction of a byte buffer - the fundamental data structure to represent a low-level binary and text message.
io.netty.channel	The core channel API which is asynchronous and event-driven abstraction of various transports such as a NIO Channel.
io.netty.channel.epoll	Optimized transport for linux which uses EPOLL Edge-Triggered Mode for maximal performance.
io.netty.channel.kqueue	BSD specific transport.
io.netty.channel.rxtx	A serial and parallel port communication transport based on RXTX.
io.netty.channel.sctp	Abstract SCTP socket interfaces which extend the core channel API.
io.netty.channel.socket	Abstract TCP and UDP socket interfaces which extend the core channel API.
io.netty.channel.socket.oio	Old blocking I/O based socket channel API implementation - recommended for a small number of connections (< 1000).
io.netty.channel.udt	UDT Transport.
io.netty.channel.unix	Unix specific transport.
io.netty.handler.codec	Extensible decoder and its common implementations which deal with the packet fragmentation and reassembly issue found in a stream-based transport such as TCP/IP.
io.netty.handler.codec.base64	Encoder and decoder which transform a Base64-encoded String or ByteBuf into a decoded ByteBuf and vice versa.
io.netty.handler.codec.http	Encoder, decoder and their related message types for HTTP.
io.netty.handler.codec.http.multipart	HTTP multipart support.
io.netty.handler.codec.http.websocketx	Encoder, decoder, handshakers and their related message types for Web Socket data frames.
io.netty.handler.codec.http2	Handlers for sending and receiving HTTP/2 frames.
io.netty.handler.codec.spdy	Encoder, decoder, session handler and their related message types for the SPDY protocol.
io.netty.handler.ssl	SSL · TLS implementation based on SSLEngine
io.netty.handler.stream	Writes very large data stream asynchronously neither spending a lot of memory nor getting OutOfMemoryError.

Uses of ByteBufAllocator in io.netty.buffer

Classes in io.netty.buffer that implement ByteBufAllocator

Modifier and Type	Class and Description
class	AbstractByteBufAllocator Skeletal ByteBufAllocator implementation to extend.
class	AdaptiveByteBufAllocator An auto-tuning pooling ByteBufAllocator, that follows an anti-generational hypothesis.
class	PooledByteBufAllocator
class	UnpooledByteBufAllocator Simplistic ByteBufAllocator implementation that does not pool anything.

Fields in io.netty.buffer declared as ByteBufAllocator

Modifier and Type	Field and Description
static ByteBufAllocator	ByteBufAllocator.DEFAULT

Methods in io.netty.buffer that return ByteBufAllocator

Modifier and Type	Method and Description
abstract ByteBufAllocator	ByteBuf.alloc() Returns the ByteBufAllocator which created this buffer.
ByteBufAllocator	CompositeByteBuf.alloc()
ByteBufAllocator	DuplicatedByteBuf.alloc() Deprecated.
ByteBufAllocator	UnpooledDirectByteBuf.alloc()
ByteBufAllocator	UnpooledHeapByteBuf.alloc()
ByteBufAllocator	ReadOnlyByteBuf.alloc() Deprecated.
ByteBufAllocator	EmptyByteBuf.alloc()
ByteBufAllocator	SwappedByteBuf.alloc() Deprecated.

Methods in io.netty.buffer with parameters of type ByteBufAllocator

Modifier and Type	Method and Description
static ByteBuf	ByteBufUtil.encodeString(ByteBufAllocator alloc, CharBuffer src, Charset charset) Encode the given CharBuffer using the given Charset into a new ByteBuf which is allocated via the ByteBufAllocator.
static ByteBuf	ByteBufUtil.encodeString(ByteBufAllocator alloc, CharBuffer src, Charset charset, int extraCapacity) Encode the given CharBuffer using the given Charset into a new ByteBuf which is allocated via the ByteBufAllocator.
static ByteBuf	ByteBufUtil.readBytes(ByteBufAllocator alloc, ByteBuf buffer, int length) Read the given amount of bytes into a new ByteBuf that is allocated from the ByteBufAllocator.
static ByteBuf	ByteBufUtil.writeAscii(ByteBufAllocator alloc, CharSequence seq) Encode a CharSequence in ASCII and write it to a ByteBuf allocated with alloc.
static ByteBuf	ByteBufUtil.writeUtf8(ByteBufAllocator alloc, CharSequence seq) Encode a CharSequence in UTF-8 and write it to a ByteBuf allocated with alloc.

Constructors in io.netty.buffer with parameters of type ByteBufAllocator

Constructor and Description
CompositeByteBuf(ByteBufAllocator alloc, boolean direct, int maxNumComponents)
CompositeByteBuf(ByteBufAllocator alloc, boolean direct, int maxNumComponents, ByteBuf... buffers)
CompositeByteBuf(ByteBufAllocator alloc, boolean direct, int maxNumComponents, Iterable<ByteBuf> buffers)
EmptyByteBuf(ByteBufAllocator alloc)
UnpooledDirectByteBuf(ByteBufAllocator alloc, ByteBuffer initialBuffer, int maxCapacity) Creates a new direct buffer by wrapping the specified initial buffer.
UnpooledDirectByteBuf(ByteBufAllocator alloc, int initialCapacity, int maxCapacity) Creates a new direct buffer.
UnpooledHeapByteBuf(ByteBufAllocator alloc, byte[] initialArray, int maxCapacity) Creates a new heap buffer with an existing byte array.
UnpooledHeapByteBuf(ByteBufAllocator alloc, int initialCapacity, int maxCapacity) Creates a new heap buffer with a newly allocated byte array.
UnpooledUnsafeDirectByteBuf(ByteBufAllocator alloc, ByteBuffer initialBuffer, int maxCapacity) Creates a new direct buffer by wrapping the specified initial buffer.
UnpooledUnsafeDirectByteBuf(ByteBufAllocator alloc, int initialCapacity, int maxCapacity) Creates a new direct buffer.
UnpooledUnsafeHeapByteBuf(ByteBufAllocator alloc, int initialCapacity, int maxCapacity) Creates a new heap buffer with a newly allocated byte array.

Uses of ByteBufAllocator in io.netty.channel

Classes in io.netty.channel that implement ByteBufAllocator

Modifier and Type	Class and Description
class	PreferHeapByteBufAllocator Wraps another ByteBufAllocator and use heapbuffers everywhere except when a direct buffer is explicit requested.

Fields in io.netty.channel with type parameters of type ByteBufAllocator

Modifier and Type	Field and Description
static ChannelOption<ByteBufAllocator>	ChannelOption.ALLOCATOR

Methods in io.netty.channel that return ByteBufAllocator

Modifier and Type	Method and Description
ByteBufAllocator	ChannelHandlerContext.alloc() Return the assigned ByteBufAllocator which will be used to allocate ByteBufs.
ByteBufAllocator	Channel.alloc() Return the assigned ByteBufAllocator which will be used to allocate ByteBufs.
ByteBufAllocator	AbstractChannel.alloc()
ByteBufAllocator	DefaultChannelConfig.getAllocator()
ByteBufAllocator	ChannelConfig.getAllocator() Returns ByteBufAllocator which is used for the channel to allocate buffers.

Methods in io.netty.channel with parameters of type ByteBufAllocator

Modifier and Type	Method and Description
ByteBuf	RecvByteBufAllocator.Handle.allocate(ByteBufAllocator alloc) Deprecated. Creates a new receive buffer whose capacity is probably large enough to read all inbound data and small enough not to waste its space.
ByteBuf	RecvByteBufAllocator.DelegatingHandle.allocate(ByteBufAllocator alloc)
ByteBuf	DefaultMaxMessagesRecvByteBufAllocator.MaxMessageHandle.allocate(ByteBufAllocator alloc)
protected ByteBuf	CoalescingBufferQueue.compose(ByteBufAllocator alloc, ByteBuf cumulation, ByteBuf next)
protected abstract ByteBuf	AbstractCoalescingBufferQueue.compose(ByteBufAllocator alloc, ByteBuf cumulation, ByteBuf next) Calculate the result of current + next.
protected ByteBuf	AbstractCoalescingBufferQueue.composeFirst(ByteBufAllocator allocator, ByteBuf first) Deprecated. Use {AbstractCoalescingBufferQueue#composeFirst(ByteBufAllocator, ByteBuf, int)}
protected ByteBuf	AbstractCoalescingBufferQueue.composeFirst(ByteBufAllocator allocator, ByteBuf first, int bufferSize) Calculate the first ByteBuf which will be used in subsequent calls to AbstractCoalescingBufferQueue.compose(ByteBufAllocator, ByteBuf, ByteBuf).
protected ByteBuf	AbstractCoalescingBufferQueue.composeIntoComposite(ByteBufAllocator alloc, ByteBuf cumulation, ByteBuf next) Compose cumulation and next into a new CompositeByteBuf.
protected ByteBuf	AbstractCoalescingBufferQueue.copyAndCompose(ByteBufAllocator alloc, ByteBuf cumulation, ByteBuf next) Compose cumulation and next into a new ioBuffer().
ByteBuf	AbstractCoalescingBufferQueue.remove(ByteBufAllocator alloc, int bytes, ChannelPromise aggregatePromise) Remove a ByteBuf from the queue with the specified number of bytes.
ChannelConfig	DefaultChannelConfig.setAllocator(ByteBufAllocator allocator)
ChannelConfig	ChannelConfig.setAllocator(ByteBufAllocator allocator) Set the ByteBufAllocator which is used for the channel to allocate buffers.

Constructors in io.netty.channel with parameters of type ByteBufAllocator

Constructor and Description
PreferHeapByteBufAllocator(ByteBufAllocator allocator)

Uses of ByteBufAllocator in io.netty.channel.epoll

Methods in io.netty.channel.epoll with parameters of type ByteBufAllocator

Modifier and Type	Method and Description
EpollDatagramChannelConfig	EpollDatagramChannelConfig.setAllocator(ByteBufAllocator allocator)
EpollDomainSocketChannelConfig	EpollDomainSocketChannelConfig.setAllocator(ByteBufAllocator allocator)
EpollServerChannelConfig	EpollServerChannelConfig.setAllocator(ByteBufAllocator allocator)
EpollSocketChannelConfig	EpollSocketChannelConfig.setAllocator(ByteBufAllocator allocator)
EpollDomainDatagramChannelConfig	EpollDomainDatagramChannelConfig.setAllocator(ByteBufAllocator allocator)
EpollChannelConfig	EpollChannelConfig.setAllocator(ByteBufAllocator allocator)
EpollServerSocketChannelConfig	EpollServerSocketChannelConfig.setAllocator(ByteBufAllocator allocator)

Uses of ByteBufAllocator in io.netty.channel.kqueue

Methods in io.netty.channel.kqueue with parameters of type ByteBufAllocator

Modifier and Type	Method and Description
KQueueDatagramChannelConfig	KQueueDatagramChannelConfig.setAllocator(ByteBufAllocator allocator)
KQueueSocketChannelConfig	KQueueSocketChannelConfig.setAllocator(ByteBufAllocator allocator)
KQueueServerChannelConfig	KQueueServerChannelConfig.setAllocator(ByteBufAllocator allocator)
KQueueServerSocketChannelConfig	KQueueServerSocketChannelConfig.setAllocator(ByteBufAllocator allocator)
KQueueChannelConfig	KQueueChannelConfig.setAllocator(ByteBufAllocator allocator)
KQueueDomainSocketChannelConfig	KQueueDomainSocketChannelConfig.setAllocator(ByteBufAllocator allocator)
KQueueDomainDatagramChannelConfig	KQueueDomainDatagramChannelConfig.setAllocator(ByteBufAllocator allocator)

Uses of ByteBufAllocator in io.netty.channel.rxtx

Methods in io.netty.channel.rxtx with parameters of type ByteBufAllocator

Modifier and Type	Method and Description
RxtxChannelConfig	RxtxChannelConfig.setAllocator(ByteBufAllocator allocator) Deprecated.

Uses of ByteBufAllocator in io.netty.channel.sctp

Methods in io.netty.channel.sctp with parameters of type ByteBufAllocator

Modifier and Type	Method and Description
SctpServerChannelConfig	SctpServerChannelConfig.setAllocator(ByteBufAllocator allocator)
SctpChannelConfig	SctpChannelConfig.setAllocator(ByteBufAllocator allocator)
SctpServerChannelConfig	DefaultSctpServerChannelConfig.setAllocator(ByteBufAllocator allocator)
SctpChannelConfig	DefaultSctpChannelConfig.setAllocator(ByteBufAllocator allocator)

Uses of ByteBufAllocator in io.netty.channel.socket

Methods in io.netty.channel.socket with parameters of type ByteBufAllocator

Modifier and Type	Method and Description
SocketChannelConfig	SocketChannelConfig.setAllocator(ByteBufAllocator allocator)
ServerSocketChannelConfig	ServerSocketChannelConfig.setAllocator(ByteBufAllocator allocator)
DatagramChannelConfig	DatagramChannelConfig.setAllocator(ByteBufAllocator allocator)
SocketChannelConfig	DefaultSocketChannelConfig.setAllocator(ByteBufAllocator allocator)
DuplexChannelConfig	DuplexChannelConfig.setAllocator(ByteBufAllocator allocator)
DatagramChannelConfig	DefaultDatagramChannelConfig.setAllocator(ByteBufAllocator allocator)
ServerSocketChannelConfig	DefaultServerSocketChannelConfig.setAllocator(ByteBufAllocator allocator)

Uses of ByteBufAllocator in io.netty.channel.socket.oio

Methods in io.netty.channel.socket.oio with parameters of type ByteBufAllocator

Modifier and Type	Method and Description
OioSocketChannelConfig	OioSocketChannelConfig.setAllocator(ByteBufAllocator allocator) Deprecated.
OioServerSocketChannelConfig	DefaultOioServerSocketChannelConfig.setAllocator(ByteBufAllocator allocator) Deprecated.
OioSocketChannelConfig	DefaultOioSocketChannelConfig.setAllocator(ByteBufAllocator allocator) Deprecated.
OioDatagramChannelConfig	OioDatagramChannelConfig.setAllocator(ByteBufAllocator allocator) Deprecated.
OioServerSocketChannelConfig	OioServerSocketChannelConfig.setAllocator(ByteBufAllocator allocator) Deprecated.

Uses of ByteBufAllocator in io.netty.channel.udt

Methods in io.netty.channel.udt with parameters of type ByteBufAllocator

Modifier and Type	Method and Description
UdtServerChannelConfig	UdtServerChannelConfig.setAllocator(ByteBufAllocator allocator) Deprecated.
UdtChannelConfig	UdtChannelConfig.setAllocator(ByteBufAllocator allocator) Deprecated.
UdtServerChannelConfig	DefaultUdtServerChannelConfig.setAllocator(ByteBufAllocator allocator) Deprecated.
UdtChannelConfig	DefaultUdtChannelConfig.setAllocator(ByteBufAllocator allocator) Deprecated.

Uses of ByteBufAllocator in io.netty.channel.unix

Classes in io.netty.channel.unix that implement ByteBufAllocator

Modifier and Type	Class and Description
class	PreferredDirectByteBufAllocator

Methods in io.netty.channel.unix that return ByteBufAllocator

Modifier and Type	Method and Description
protected abstract ByteBufAllocator	SocketWritableByteChannel.alloc()

Methods in io.netty.channel.unix with parameters of type ByteBufAllocator

Modifier and Type	Method and Description
DomainSocketChannelConfig	DomainSocketChannelConfig.setAllocator(ByteBufAllocator allocator)
DomainDatagramChannelConfig	DomainDatagramChannelConfig.setAllocator(ByteBufAllocator allocator)
void	PreferredDirectByteBufAllocator.updateAllocator(ByteBufAllocator allocator)

Uses of ByteBufAllocator in io.netty.handler.codec

Methods in io.netty.handler.codec with parameters of type ByteBufAllocator

Modifier and Type	Method and Description
ByteBuf	ByteToMessageDecoder.Cumulator.cumulate(ByteBufAllocator alloc, ByteBuf cumulation, ByteBuf in) Cumulate the given ByteBufs and return the ByteBuf that holds the cumulated bytes.

Uses of ByteBufAllocator in io.netty.handler.codec.base64

Methods in io.netty.handler.codec.base64 with parameters of type ByteBufAllocator

Modifier and Type	Method and Description
static ByteBuf	Base64.decode(ByteBuf src, int off, int len, Base64Dialect dialect, ByteBufAllocator allocator)
static ByteBuf	Base64.encode(ByteBuf src, int off, int len, boolean breakLines, Base64Dialect dialect, ByteBufAllocator allocator)

Uses of ByteBufAllocator in io.netty.handler.codec.http

Methods in io.netty.handler.codec.http with parameters of type ByteBufAllocator

Modifier and Type	Method and Description
HttpContent	HttpChunkedInput.readChunk(ByteBufAllocator allocator)

Uses of ByteBufAllocator in io.netty.handler.codec.http.multipart

Methods in io.netty.handler.codec.http.multipart with parameters of type ByteBufAllocator

Modifier and Type	Method and Description
HttpContent	HttpPostRequestEncoder.readChunk(ByteBufAllocator allocator) Returns the next available HttpChunk.

Uses of ByteBufAllocator in io.netty.handler.codec.http.websocketx

Methods in io.netty.handler.codec.http.websocketx with parameters of type ByteBufAllocator

Modifier and Type	Method and Description
WebSocketFrame	WebSocketChunkedInput.readChunk(ByteBufAllocator allocator) Fetches a chunked data from the stream.

Uses of ByteBufAllocator in io.netty.handler.codec.http2

Methods in io.netty.handler.codec.http2 with parameters of type ByteBufAllocator

Modifier and Type	Method and Description
protected FullHttpMessage	InboundHttp2ToHttpAdapter.newMessage(Http2Stream stream, Http2Headers headers, boolean validateHttpHeaders, ByteBufAllocator alloc) Create a new FullHttpMessage based upon the current connection parameters
Http2DataFrame	Http2DataChunkedInput.readChunk(ByteBufAllocator allocator)
static FullHttpRequest	HttpConversionUtil.toFullHttpRequest(int streamId, Http2Headers http2Headers, ByteBufAllocator alloc, boolean validateHttpHeaders) Create a new object to contain the request data
static FullHttpResponse	HttpConversionUtil.toFullHttpResponse(int streamId, Http2Headers http2Headers, ByteBufAllocator alloc, boolean validateHttpHeaders) Create a new object to contain the response data

Uses of ByteBufAllocator in io.netty.handler.codec.spdy

Methods in io.netty.handler.codec.spdy with parameters of type ByteBufAllocator

Modifier and Type	Method and Description
ByteBuf	SpdyHeaderBlockRawEncoder.encode(ByteBufAllocator alloc, SpdyHeadersFrame frame)
ByteBuf	SpdyFrameEncoder.encodeDataFrame(ByteBufAllocator allocator, int streamId, boolean last, ByteBuf data)
ByteBuf	SpdyFrameEncoder.encodeGoAwayFrame(ByteBufAllocator allocator, int lastGoodStreamId, int statusCode)
ByteBuf	SpdyFrameEncoder.encodeHeadersFrame(ByteBufAllocator allocator, int streamId, boolean last, ByteBuf headerBlock)
ByteBuf	SpdyFrameEncoder.encodePingFrame(ByteBufAllocator allocator, int id)
ByteBuf	SpdyFrameEncoder.encodeRstStreamFrame(ByteBufAllocator allocator, int streamId, int statusCode)
ByteBuf	SpdyFrameEncoder.encodeSettingsFrame(ByteBufAllocator allocator, SpdySettingsFrame spdySettingsFrame)
ByteBuf	SpdyFrameEncoder.encodeSynReplyFrame(ByteBufAllocator allocator, int streamId, boolean last, ByteBuf headerBlock)
ByteBuf	SpdyFrameEncoder.encodeSynStreamFrame(ByteBufAllocator allocator, int streamId, int associatedToStreamId, byte priority, boolean last, boolean unidirectional, ByteBuf headerBlock)
ByteBuf	SpdyFrameEncoder.encodeWindowUpdateFrame(ByteBufAllocator allocator, int streamId, int deltaWindowSize)

Uses of ByteBufAllocator in io.netty.handler.ssl

Methods in io.netty.handler.ssl with parameters of type ByteBufAllocator

Modifier and Type	Method and Description
SSLEngine	JdkSslContext.newEngine(ByteBufAllocator alloc)
abstract SSLEngine	SslContext.newEngine(ByteBufAllocator alloc) Creates a new SSLEngine.
SSLEngine	ReferenceCountedOpenSslContext.newEngine(ByteBufAllocator alloc) Returns a new server-side SSLEngine with the current configuration.
SSLEngine	DelegatingSslContext.newEngine(ByteBufAllocator alloc)
SSLEngine	JdkSslContext.newEngine(ByteBufAllocator alloc, String peerHost, int peerPort)
abstract SSLEngine	SslContext.newEngine(ByteBufAllocator alloc, String peerHost, int peerPort) Creates a new SSLEngine using advisory peer information.
SSLEngine	ReferenceCountedOpenSslContext.newEngine(ByteBufAllocator alloc, String peerHost, int peerPort)
SSLEngine	DelegatingSslContext.newEngine(ByteBufAllocator alloc, String peerHost, int peerPort)
SslHandler	SslContext.newHandler(ByteBufAllocator alloc) Create a new SslHandler.
protected SslHandler	SslContext.newHandler(ByteBufAllocator alloc, boolean startTls) Create a new SslHandler.
protected SslHandler	ReferenceCountedOpenSslContext.newHandler(ByteBufAllocator alloc, boolean startTls)
protected SslHandler	DelegatingSslContext.newHandler(ByteBufAllocator alloc, boolean startTls)
protected SslHandler	SslContext.newHandler(ByteBufAllocator alloc, boolean startTls, Executor executor) Create a new SslHandler.
protected SslHandler	ReferenceCountedOpenSslContext.newHandler(ByteBufAllocator alloc, boolean startTls, Executor executor)
protected SslHandler	DelegatingSslContext.newHandler(ByteBufAllocator alloc, boolean startTls, Executor executor)
SslHandler	SslContext.newHandler(ByteBufAllocator alloc, Executor delegatedTaskExecutor) Creates a new SslHandler.
SslHandler	SslContext.newHandler(ByteBufAllocator alloc, String peerHost, int peerPort) Creates a new SslHandler
protected SslHandler	SslContext.newHandler(ByteBufAllocator alloc, String peerHost, int peerPort, boolean startTls) Create a new SslHandler.
protected SslHandler	ReferenceCountedOpenSslContext.newHandler(ByteBufAllocator alloc, String peerHost, int peerPort, boolean startTls)
protected SslHandler	DelegatingSslContext.newHandler(ByteBufAllocator alloc, String peerHost, int peerPort, boolean startTls)
protected SslHandler	SslContext.newHandler(ByteBufAllocator alloc, String peerHost, int peerPort, boolean startTls, Executor delegatedTaskExecutor)
protected SslHandler	ReferenceCountedOpenSslContext.newHandler(ByteBufAllocator alloc, String peerHost, int peerPort, boolean startTls, Executor executor)
protected SslHandler	DelegatingSslContext.newHandler(ByteBufAllocator alloc, String peerHost, int peerPort, boolean startTls, Executor executor)
SslHandler	SslContext.newHandler(ByteBufAllocator alloc, String peerHost, int peerPort, Executor delegatedTaskExecutor) Creates a new SslHandler with advisory peer information.
protected SslHandler	SniHandler.newSslHandler(SslContext context, ByteBufAllocator allocator) Returns a new SslHandler using the given SslContext and ByteBufAllocator.

Uses of ByteBufAllocator in io.netty.handler.stream

Methods in io.netty.handler.stream with parameters of type ByteBufAllocator

Modifier and Type	Method and Description
ByteBuf	ChunkedNioStream.readChunk(ByteBufAllocator allocator)
B	ChunkedInput.readChunk(ByteBufAllocator allocator) Fetches a chunked data from the stream.
ByteBuf	ChunkedNioFile.readChunk(ByteBufAllocator allocator)
ByteBuf	ChunkedFile.readChunk(ByteBufAllocator allocator)
ByteBuf	ChunkedStream.readChunk(ByteBufAllocator allocator)