Uses of Class
io.netty.buffer.ByteBuf

Packages that use ByteBuf

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.nio	NIO-based channel API implementation - recommended for a large number of connections (>= 1000).
io.netty.channel.oio	Old blocking I/O based channel API implementation - recommended for a small number of connections (< 1000).
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.nio	NIO-based socket channel API implementation - recommended for a large number of connections (>= 1000).
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.udt.nio	UDT Transport for NIO Channels.
io.netty.channel.unix	Unix specific transport.
io.netty.channel.uring	io_uring is a high I/O performance scalable interface for fully asynchronous Linux syscalls.
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.bytes	Encoder and decoder which transform an array of bytes into a ByteBuf and vice versa.
io.netty.handler.codec.compression	Encoder and decoder which compresses and decompresses ByteBufs in a compression format such as zlib, gzip, and Snappy.
io.netty.handler.codec.dns	DNS codec.
io.netty.handler.codec.haproxy	Decodes an HAProxy proxy protocol header
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.http3	HTTP/3 implementation.
io.netty.handler.codec.json	JSON specific codecs.
io.netty.handler.codec.marshalling	Decoder and Encoder which uses JBoss Marshalling.
io.netty.handler.codec.memcache	Common superset of ascii and binary classes.
io.netty.handler.codec.memcache.binary	Implementations and Interfaces for the Memcache Binary protocol.
io.netty.handler.codec.mqtt	Encoder, decoder and different Message Types for MQTT.
io.netty.handler.codec.protobuf	Encoder and decoder which transform a Google Protocol Buffers Message and MessageNano into a ByteBuf and vice versa.
io.netty.handler.codec.quic	QUIC implementation
io.netty.handler.codec.redis	Encoder, decoder for Redis.
io.netty.handler.codec.rtsp	An RTSP extension based on the HTTP codec.
io.netty.handler.codec.sctp	Decoder and encoders to manage message completion and multi-streaming codec in SCTP/IP.
io.netty.handler.codec.serialization	Encoder, decoder and their compatibility stream implementations which transform a Serializable object into a byte buffer and vice versa.
io.netty.handler.codec.smtp	SMTP codec.
io.netty.handler.codec.socks	Encoder, decoder and their related message types for Socks.
io.netty.handler.codec.socksx	Encoder, decoder and their related message types for SOCKS protocol.
io.netty.handler.codec.socksx.v4	Encoder, decoder and their related message types for SOCKSv4 protocol.
io.netty.handler.codec.socksx.v5	Encoder, decoder and their related message types for SOCKSv5 protocol.
io.netty.handler.codec.spdy	Encoder, decoder, session handler and their related message types for the SPDY protocol.
io.netty.handler.codec.stomp	STOMP codec
io.netty.handler.codec.string	Encoder and decoder which transform a String into a ByteBuf and vice versa.
io.netty.handler.codec.xml	XML codec provides asynchronous and non-blocking XML parser based on the Aalto XML parser.
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 ByteBuf in io.netty.buffer

Subclasses of ByteBuf in io.netty.buffer

Modifier and Type	Class	Description
class	AbstractByteBuf	A skeletal implementation of a buffer.
class	AbstractDerivedByteBuf	Deprecated. Do not use.
class	AbstractReferenceCountedByteBuf	Abstract base class for ByteBuf implementations that count references.
class	CompositeByteBuf	A virtual buffer which shows multiple buffers as a single merged buffer.
class	DuplicatedByteBuf	Deprecated. Do not use.
final class	EmptyByteBuf	An empty ByteBuf whose capacity and maximum capacity are all 0.
class	ReadOnlyByteBuf	Deprecated. Do not use.
class	SlicedByteBuf	Deprecated. Do not use.
class	SwappedByteBuf	Deprecated. use the Little Endian accessors, e.g.
class	UnpooledDirectByteBuf	A NIO ByteBuffer based buffer.
class	UnpooledHeapByteBuf	Big endian Java heap buffer implementation.
class	UnpooledUnsafeDirectByteBuf	A NIO ByteBuffer based buffer.
class	UnpooledUnsafeHeapByteBuf	Big endian Java heap buffer implementation.
class	WrappedByteBuf	Wraps another ByteBuf.

Classes in io.netty.buffer that implement interfaces with type arguments of type ByteBuf

Modifier and Type	Class	Description
class	ByteBuf	A random and sequential accessible sequence of zero or more bytes (octets).
class	CompositeByteBuf	A virtual buffer which shows multiple buffers as a single merged buffer.

Fields in io.netty.buffer declared as ByteBuf

Modifier and Type	Field	Description
protected final ByteBuf	WrappedByteBuf.buf
static final ByteBuf	Unpooled.EMPTY_BUFFER	A buffer whose capacity is 0.

Methods in io.netty.buffer that return ByteBuf

Modifier and Type	Method	Description
ByteBuf	ByteBuf.asByteBuf()	A ByteBuf can turn into itself.
ByteBuf	ByteBufConvertible.asByteBuf()	Turn this object into a ByteBuf.
ByteBuf	AbstractByteBuf.asReadOnly()
abstract ByteBuf	ByteBuf.asReadOnly()	Returns a read-only version of this buffer.
ByteBuf	EmptyByteBuf.asReadOnly()
ByteBuf	ReadOnlyByteBuf.asReadOnly()	Deprecated.
ByteBuf	SwappedByteBuf.asReadOnly()	Deprecated.
ByteBuf	WrappedByteBuf.asReadOnly()
ByteBuf	AbstractByteBufAllocator.buffer()
ByteBuf	AbstractByteBufAllocator.buffer(int initialCapacity)
ByteBuf	AbstractByteBufAllocator.buffer(int initialCapacity, int maxCapacity)
ByteBuf	ByteBufAllocator.buffer()	Allocate a ByteBuf.
ByteBuf	ByteBufAllocator.buffer(int initialCapacity)	Allocate a ByteBuf with the given initial capacity.
ByteBuf	ByteBufAllocator.buffer(int initialCapacity, int maxCapacity)	Allocate a ByteBuf with the given initial capacity and the given maximal capacity.
ByteBuf	ByteBufOutputStream.buffer()	Returns the buffer where this stream is writing data.
static ByteBuf	Unpooled.buffer()	Creates a new big-endian Java heap buffer with reasonably small initial capacity, which expands its capacity boundlessly on demand.
static ByteBuf	Unpooled.buffer(int initialCapacity)	Creates a new big-endian Java heap buffer with the specified capacity, which expands its capacity boundlessly on demand.
static ByteBuf	Unpooled.buffer(int initialCapacity, int maxCapacity)	Creates a new big-endian Java heap buffer with the specified initialCapacity, that may grow up to maxCapacity The new buffer's readerIndex and writerIndex are 0.
abstract ByteBuf	ByteBuf.capacity(int newCapacity)	Adjusts the capacity of this buffer.
ByteBuf	DuplicatedByteBuf.capacity(int newCapacity)	Deprecated.
ByteBuf	EmptyByteBuf.capacity(int newCapacity)
ByteBuf	ReadOnlyByteBuf.capacity(int newCapacity)	Deprecated.
ByteBuf	SwappedByteBuf.capacity(int newCapacity)	Deprecated.
ByteBuf	UnpooledDirectByteBuf.capacity(int newCapacity)
ByteBuf	UnpooledHeapByteBuf.capacity(int newCapacity)
ByteBuf	WrappedByteBuf.capacity(int newCapacity)
ByteBuf	AbstractByteBuf.clear()
abstract ByteBuf	ByteBuf.clear()	Sets the readerIndex and writerIndex of this buffer to 0.
ByteBuf	EmptyByteBuf.clear()
ByteBuf	SwappedByteBuf.clear()	Deprecated.
final ByteBuf	WrappedByteBuf.clear()
ByteBuf	CompositeByteBuf.component(int cIndex)	Return a duplicate of the ByteBuf on the specified component index.
ByteBuf	CompositeByteBuf.componentAtOffset(int offset)	Return the ByteBuf on the specified index
ByteBuf	CompositeByteBuf.componentSlice(int cIndex)	Return a slice of the ByteBuf on the specified component index.
ByteBuf	ByteBufHolder.content()	Return the data which is held by this ByteBufHolder.
ByteBuf	DefaultByteBufHolder.content()
static ByteBuf	Unpooled.copiedBuffer(byte[] array)	Creates a new big-endian buffer whose content is a copy of the specified array.
static ByteBuf	Unpooled.copiedBuffer(byte[]... arrays)	Creates a new big-endian buffer whose content is a merged copy of the specified arrays.
static ByteBuf	Unpooled.copiedBuffer(byte[] array, int offset, int length)	Creates a new big-endian buffer whose content is a copy of the specified array's sub-region.
static ByteBuf	Unpooled.copiedBuffer(char[] array, int offset, int length, Charset charset)	Creates a new big-endian buffer whose content is a subregion of the specified array encoded in the specified charset.
static ByteBuf	Unpooled.copiedBuffer(char[] array, Charset charset)	Creates a new big-endian buffer whose content is the specified array encoded in the specified charset.
static ByteBuf	Unpooled.copiedBuffer(ByteBuf buffer)	Creates a new buffer whose content is a copy of the specified buffer's readable bytes.
static ByteBuf	Unpooled.copiedBuffer(ByteBuf... buffers)	Creates a new buffer whose content is a merged copy of the specified buffers' readable bytes.
static ByteBuf	Unpooled.copiedBuffer(CharSequence string, int offset, int length, Charset charset)	Creates a new big-endian buffer whose content is a subregion of the specified string encoded in the specified charset.
static ByteBuf	Unpooled.copiedBuffer(CharSequence string, Charset charset)	Creates a new big-endian buffer whose content is the specified string encoded in the specified charset.
static ByteBuf	Unpooled.copiedBuffer(ByteBuffer buffer)	Creates a new buffer whose content is a copy of the specified buffer's current slice.
static ByteBuf	Unpooled.copiedBuffer(ByteBuffer... buffers)	Creates a new buffer whose content is a merged copy of the specified buffers' slices.
ByteBuf	AbstractByteBuf.copy()
abstract ByteBuf	ByteBuf.copy()	Returns a copy of this buffer's readable bytes.
abstract ByteBuf	ByteBuf.copy(int index, int length)	Returns a copy of this buffer's sub-region.
ByteBuf	CompositeByteBuf.copy(int index, int length)
ByteBuf	DuplicatedByteBuf.copy(int index, int length)	Deprecated.
ByteBuf	EmptyByteBuf.copy()
ByteBuf	EmptyByteBuf.copy(int index, int length)
ByteBuf	ReadOnlyByteBuf.copy(int index, int length)	Deprecated.
ByteBuf	SwappedByteBuf.copy()	Deprecated.
ByteBuf	SwappedByteBuf.copy(int index, int length)	Deprecated.
ByteBuf	UnpooledDirectByteBuf.copy(int index, int length)
ByteBuf	UnpooledHeapByteBuf.copy(int index, int length)
ByteBuf	UnpooledUnsafeDirectByteBuf.copy(int index, int length)
ByteBuf	WrappedByteBuf.copy()
ByteBuf	WrappedByteBuf.copy(int index, int length)
static ByteBuf	Unpooled.copyBoolean(boolean value)	Creates a new single-byte big-endian buffer that holds the specified boolean value.
static ByteBuf	Unpooled.copyBoolean(boolean... values)	Create a new big-endian buffer that holds a sequence of the specified boolean values.
static ByteBuf	Unpooled.copyDouble(double value)	Creates a new 8-byte big-endian buffer that holds the specified 64-bit floating point number.
static ByteBuf	Unpooled.copyDouble(double... values)	Create a new big-endian buffer that holds a sequence of the specified 64-bit floating point numbers.
static ByteBuf	Unpooled.copyFloat(float value)	Creates a new 4-byte big-endian buffer that holds the specified 32-bit floating point number.
static ByteBuf	Unpooled.copyFloat(float... values)	Create a new big-endian buffer that holds a sequence of the specified 32-bit floating point numbers.
static ByteBuf	Unpooled.copyInt(int value)	Creates a new 4-byte big-endian buffer that holds the specified 32-bit integer.
static ByteBuf	Unpooled.copyInt(int... values)	Create a big-endian buffer that holds a sequence of the specified 32-bit integers.
static ByteBuf	Unpooled.copyLong(long value)	Creates a new 8-byte big-endian buffer that holds the specified 64-bit integer.
static ByteBuf	Unpooled.copyLong(long... values)	Create a new big-endian buffer that holds a sequence of the specified 64-bit integers.
static ByteBuf	Unpooled.copyMedium(int value)	Creates a new 3-byte big-endian buffer that holds the specified 24-bit integer.
static ByteBuf	Unpooled.copyMedium(int... values)	Create a new big-endian buffer that holds a sequence of the specified 24-bit integers.
static ByteBuf	Unpooled.copyShort(int value)	Creates a new 2-byte big-endian buffer that holds the specified 16-bit integer.
static ByteBuf	Unpooled.copyShort(int... values)	Create a new big-endian buffer that holds a sequence of the specified 16-bit integers.
static ByteBuf	Unpooled.copyShort(short... values)	Create a new big-endian buffer that holds a sequence of the specified 16-bit integers.
ByteBuf	AbstractByteBufAllocator.directBuffer()
ByteBuf	AbstractByteBufAllocator.directBuffer(int initialCapacity)
ByteBuf	AbstractByteBufAllocator.directBuffer(int initialCapacity, int maxCapacity)
ByteBuf	ByteBufAllocator.directBuffer()	Allocate a direct ByteBuf.
ByteBuf	ByteBufAllocator.directBuffer(int initialCapacity)	Allocate a direct ByteBuf with the given initial capacity.
ByteBuf	ByteBufAllocator.directBuffer(int initialCapacity, int maxCapacity)	Allocate a direct ByteBuf with the given initial capacity and the given maximal capacity.
static ByteBuf	Unpooled.directBuffer()	Creates a new big-endian direct buffer with reasonably small initial capacity, which expands its capacity boundlessly on demand.
static ByteBuf	Unpooled.directBuffer(int initialCapacity)	Creates a new big-endian direct buffer with the specified capacity, which expands its capacity boundlessly on demand.
static ByteBuf	Unpooled.directBuffer(int initialCapacity, int maxCapacity)	Creates a new big-endian direct buffer with the specified initialCapacity, that may grow up to maxCapacity.
ByteBuf	AbstractByteBuf.discardReadBytes()
abstract ByteBuf	ByteBuf.discardReadBytes()	Discards the bytes between the 0th index and readerIndex.
ByteBuf	EmptyByteBuf.discardReadBytes()
ByteBuf	ReadOnlyByteBuf.discardReadBytes()	Deprecated.
ByteBuf	SwappedByteBuf.discardReadBytes()	Deprecated.
ByteBuf	WrappedByteBuf.discardReadBytes()
ByteBuf	AbstractByteBuf.discardSomeReadBytes()
abstract ByteBuf	ByteBuf.discardSomeReadBytes()	Similar to ByteBuf.discardReadBytes() except that this method might discard some, all, or none of read bytes depending on its internal implementation to reduce overall memory bandwidth consumption at the cost of potentially additional memory consumption.
ByteBuf	EmptyByteBuf.discardSomeReadBytes()
ByteBuf	SwappedByteBuf.discardSomeReadBytes()	Deprecated.
ByteBuf	WrappedByteBuf.discardSomeReadBytes()
ByteBuf	AbstractByteBuf.duplicate()
abstract ByteBuf	ByteBuf.duplicate()	Returns a buffer which shares the whole region of this buffer.
ByteBuf	EmptyByteBuf.duplicate()
ByteBuf	ReadOnlyByteBuf.duplicate()	Deprecated.
ByteBuf	SwappedByteBuf.duplicate()	Deprecated.
ByteBuf	WrappedByteBuf.duplicate()
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.ensureAccessible(ByteBuf buffer)
ByteBuf	AbstractByteBuf.ensureWritable(int minWritableBytes)
abstract ByteBuf	ByteBuf.ensureWritable(int minWritableBytes)	Expands the buffer ByteBuf.capacity() to make sure the number of writable bytes is equal to or greater than the specified value.
ByteBuf	EmptyByteBuf.ensureWritable(int minWritableBytes)
ByteBuf	ReadOnlyByteBuf.ensureWritable(int minWritableBytes)	Deprecated.
ByteBuf	SwappedByteBuf.ensureWritable(int writableBytes)	Deprecated.
ByteBuf	WrappedByteBuf.ensureWritable(int minWritableBytes)
ByteBuf	AbstractByteBuf.getBytes(int index, byte[] dst)
ByteBuf	AbstractByteBuf.getBytes(int index, ByteBuf dst)
ByteBuf	AbstractByteBuf.getBytes(int index, ByteBuf dst, int length)
abstract ByteBuf	ByteBuf.getBytes(int index, byte[] dst)	Transfers this buffer's data to the specified destination starting at the specified absolute index.
abstract ByteBuf	ByteBuf.getBytes(int index, byte[] dst, int dstIndex, int length)	Transfers this buffer's data to the specified destination starting at the specified absolute index.
abstract ByteBuf	ByteBuf.getBytes(int index, ByteBuf dst)	Transfers this buffer's data to the specified destination starting at the specified absolute index until the destination becomes non-writable.
abstract ByteBuf	ByteBuf.getBytes(int index, ByteBuf dst, int length)	Transfers this buffer's data to the specified destination starting at the specified absolute index.
abstract ByteBuf	ByteBuf.getBytes(int index, ByteBuf dst, int dstIndex, int length)	Transfers this buffer's data to the specified destination starting at the specified absolute index.
abstract ByteBuf	ByteBuf.getBytes(int index, OutputStream out, int length)	Transfers this buffer's data to the specified stream starting at the specified absolute index.
abstract ByteBuf	ByteBuf.getBytes(int index, ByteBuffer dst)	Transfers this buffer's data to the specified destination starting at the specified absolute index until the destination's position reaches its limit.
ByteBuf	DuplicatedByteBuf.getBytes(int index, byte[] dst, int dstIndex, int length)	Deprecated.
ByteBuf	DuplicatedByteBuf.getBytes(int index, ByteBuf dst, int dstIndex, int length)	Deprecated.
ByteBuf	DuplicatedByteBuf.getBytes(int index, OutputStream out, int length)	Deprecated.
ByteBuf	DuplicatedByteBuf.getBytes(int index, ByteBuffer dst)	Deprecated.
ByteBuf	EmptyByteBuf.getBytes(int index, byte[] dst)
ByteBuf	EmptyByteBuf.getBytes(int index, byte[] dst, int dstIndex, int length)
ByteBuf	EmptyByteBuf.getBytes(int index, ByteBuf dst)
ByteBuf	EmptyByteBuf.getBytes(int index, ByteBuf dst, int length)
ByteBuf	EmptyByteBuf.getBytes(int index, ByteBuf dst, int dstIndex, int length)
ByteBuf	EmptyByteBuf.getBytes(int index, OutputStream out, int length)
ByteBuf	EmptyByteBuf.getBytes(int index, ByteBuffer dst)
ByteBuf	ReadOnlyByteBuf.getBytes(int index, byte[] dst, int dstIndex, int length)	Deprecated.
ByteBuf	ReadOnlyByteBuf.getBytes(int index, ByteBuf dst, int dstIndex, int length)	Deprecated.
ByteBuf	ReadOnlyByteBuf.getBytes(int index, OutputStream out, int length)	Deprecated.
ByteBuf	ReadOnlyByteBuf.getBytes(int index, ByteBuffer dst)	Deprecated.
ByteBuf	SwappedByteBuf.getBytes(int index, byte[] dst)	Deprecated.
ByteBuf	SwappedByteBuf.getBytes(int index, byte[] dst, int dstIndex, int length)	Deprecated.
ByteBuf	SwappedByteBuf.getBytes(int index, ByteBuf dst)	Deprecated.
ByteBuf	SwappedByteBuf.getBytes(int index, ByteBuf dst, int length)	Deprecated.
ByteBuf	SwappedByteBuf.getBytes(int index, ByteBuf dst, int dstIndex, int length)	Deprecated.
ByteBuf	SwappedByteBuf.getBytes(int index, OutputStream out, int length)	Deprecated.
ByteBuf	SwappedByteBuf.getBytes(int index, ByteBuffer dst)	Deprecated.
ByteBuf	UnpooledDirectByteBuf.getBytes(int index, byte[] dst, int dstIndex, int length)
ByteBuf	UnpooledDirectByteBuf.getBytes(int index, ByteBuf dst, int dstIndex, int length)
ByteBuf	UnpooledDirectByteBuf.getBytes(int index, OutputStream out, int length)
ByteBuf	UnpooledDirectByteBuf.getBytes(int index, ByteBuffer dst)
ByteBuf	UnpooledHeapByteBuf.getBytes(int index, byte[] dst, int dstIndex, int length)
ByteBuf	UnpooledHeapByteBuf.getBytes(int index, ByteBuf dst, int dstIndex, int length)
ByteBuf	UnpooledHeapByteBuf.getBytes(int index, OutputStream out, int length)
ByteBuf	UnpooledHeapByteBuf.getBytes(int index, ByteBuffer dst)
ByteBuf	UnpooledUnsafeDirectByteBuf.getBytes(int index, ByteBuf dst, int dstIndex, int length)
ByteBuf	WrappedByteBuf.getBytes(int index, byte[] dst)
ByteBuf	WrappedByteBuf.getBytes(int index, byte[] dst, int dstIndex, int length)
ByteBuf	WrappedByteBuf.getBytes(int index, ByteBuf dst)
ByteBuf	WrappedByteBuf.getBytes(int index, ByteBuf dst, int length)
ByteBuf	WrappedByteBuf.getBytes(int index, ByteBuf dst, int dstIndex, int length)
ByteBuf	WrappedByteBuf.getBytes(int index, OutputStream out, int length)
ByteBuf	WrappedByteBuf.getBytes(int index, ByteBuffer dst)
ByteBuf	AbstractByteBufAllocator.heapBuffer()
ByteBuf	AbstractByteBufAllocator.heapBuffer(int initialCapacity)
ByteBuf	AbstractByteBufAllocator.heapBuffer(int initialCapacity, int maxCapacity)
ByteBuf	ByteBufAllocator.heapBuffer()	Allocate a heap ByteBuf.
ByteBuf	ByteBufAllocator.heapBuffer(int initialCapacity)	Allocate a heap ByteBuf with the given initial capacity.
ByteBuf	ByteBufAllocator.heapBuffer(int initialCapacity, int maxCapacity)	Allocate a heap ByteBuf with the given initial capacity and the given maximal capacity.
ByteBuf	CompositeByteBuf.internalComponent(int cIndex)	Return the internal ByteBuf on the specified index.
ByteBuf	CompositeByteBuf.internalComponentAtOffset(int offset)	Return the internal ByteBuf on the specified offset.
ByteBuf	AbstractByteBufAllocator.ioBuffer()
ByteBuf	AbstractByteBufAllocator.ioBuffer(int initialCapacity)
ByteBuf	AbstractByteBufAllocator.ioBuffer(int initialCapacity, int maxCapacity)
ByteBuf	ByteBufAllocator.ioBuffer()	Allocate a ByteBuf, preferably a direct buffer which is suitable for I/O.
ByteBuf	ByteBufAllocator.ioBuffer(int initialCapacity)	Allocate a ByteBuf, preferably a direct buffer which is suitable for I/O.
ByteBuf	ByteBufAllocator.ioBuffer(int initialCapacity, int maxCapacity)	Allocate a ByteBuf, preferably a direct buffer which is suitable for I/O.
ByteBuf	AbstractByteBuf.markReaderIndex()
abstract ByteBuf	ByteBuf.markReaderIndex()	Marks the current readerIndex in this buffer.
ByteBuf	EmptyByteBuf.markReaderIndex()
ByteBuf	SwappedByteBuf.markReaderIndex()	Deprecated.
final ByteBuf	WrappedByteBuf.markReaderIndex()
ByteBuf	AbstractByteBuf.markWriterIndex()
abstract ByteBuf	ByteBuf.markWriterIndex()	Marks the current writerIndex in this buffer.
ByteBuf	EmptyByteBuf.markWriterIndex()
ByteBuf	SwappedByteBuf.markWriterIndex()	Deprecated.
final ByteBuf	WrappedByteBuf.markWriterIndex()
protected abstract ByteBuf	AbstractByteBufAllocator.newDirectBuffer(int initialCapacity, int maxCapacity)	Create a direct ByteBuf with the given initialCapacity and maxCapacity.
protected ByteBuf	AdaptiveByteBufAllocator.newDirectBuffer(int initialCapacity, int maxCapacity)
protected ByteBuf	PooledByteBufAllocator.newDirectBuffer(int initialCapacity, int maxCapacity)
protected ByteBuf	UnpooledByteBufAllocator.newDirectBuffer(int initialCapacity, int maxCapacity)
protected abstract ByteBuf	AbstractByteBufAllocator.newHeapBuffer(int initialCapacity, int maxCapacity)	Create a heap ByteBuf with the given initialCapacity and maxCapacity.
protected ByteBuf	AdaptiveByteBufAllocator.newHeapBuffer(int initialCapacity, int maxCapacity)
protected ByteBuf	PooledByteBufAllocator.newHeapBuffer(int initialCapacity, int maxCapacity)
protected ByteBuf	UnpooledByteBufAllocator.newHeapBuffer(int initialCapacity, int maxCapacity)
ByteBuf	AbstractByteBuf.order(ByteOrder endianness)
abstract ByteBuf	ByteBuf.order(ByteOrder endianness)	Deprecated. use the Little Endian accessors, e.g.
ByteBuf	EmptyByteBuf.order(ByteOrder endianness)
ByteBuf	SwappedByteBuf.order(ByteOrder endianness)	Deprecated.
ByteBuf	WrappedByteBuf.order(ByteOrder endianness)
ByteBuf	AbstractByteBuf.readBytes(byte[] dst)
ByteBuf	AbstractByteBuf.readBytes(byte[] dst, int dstIndex, int length)
ByteBuf	AbstractByteBuf.readBytes(int length)
ByteBuf	AbstractByteBuf.readBytes(ByteBuf dst)
ByteBuf	AbstractByteBuf.readBytes(ByteBuf dst, int length)
ByteBuf	AbstractByteBuf.readBytes(ByteBuf dst, int dstIndex, int length)
ByteBuf	AbstractByteBuf.readBytes(OutputStream out, int length)
ByteBuf	AbstractByteBuf.readBytes(ByteBuffer dst)
abstract ByteBuf	ByteBuf.readBytes(byte[] dst)	Transfers this buffer's data to the specified destination starting at the current readerIndex and increases the readerIndex by the number of the transferred bytes (= dst.length).
abstract ByteBuf	ByteBuf.readBytes(byte[] dst, int dstIndex, int length)	Transfers this buffer's data to the specified destination starting at the current readerIndex and increases the readerIndex by the number of the transferred bytes (= length).
abstract ByteBuf	ByteBuf.readBytes(int length)	Transfers this buffer's data to a newly created buffer starting at the current readerIndex and increases the readerIndex by the number of the transferred bytes (= length).
abstract ByteBuf	ByteBuf.readBytes(ByteBuf dst)	Transfers this buffer's data to the specified destination starting at the current readerIndex until the destination becomes non-writable, and increases the readerIndex by the number of the transferred bytes.
abstract ByteBuf	ByteBuf.readBytes(ByteBuf dst, int length)	Transfers this buffer's data to the specified destination starting at the current readerIndex and increases the readerIndex by the number of the transferred bytes (= length).
abstract ByteBuf	ByteBuf.readBytes(ByteBuf dst, int dstIndex, int length)	Transfers this buffer's data to the specified destination starting at the current readerIndex and increases the readerIndex by the number of the transferred bytes (= length).
abstract ByteBuf	ByteBuf.readBytes(OutputStream out, int length)	Transfers this buffer's data to the specified stream starting at the current readerIndex.
abstract ByteBuf	ByteBuf.readBytes(ByteBuffer dst)	Transfers this buffer's data to the specified destination starting at the current readerIndex until the destination's position reaches its limit, and increases the readerIndex by the number of the transferred bytes.
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.
ByteBuf	EmptyByteBuf.readBytes(byte[] dst)
ByteBuf	EmptyByteBuf.readBytes(byte[] dst, int dstIndex, int length)
ByteBuf	EmptyByteBuf.readBytes(int length)
ByteBuf	EmptyByteBuf.readBytes(ByteBuf dst)
ByteBuf	EmptyByteBuf.readBytes(ByteBuf dst, int length)
ByteBuf	EmptyByteBuf.readBytes(ByteBuf dst, int dstIndex, int length)
ByteBuf	EmptyByteBuf.readBytes(OutputStream out, int length)
ByteBuf	EmptyByteBuf.readBytes(ByteBuffer dst)
ByteBuf	SwappedByteBuf.readBytes(byte[] dst)	Deprecated.
ByteBuf	SwappedByteBuf.readBytes(byte[] dst, int dstIndex, int length)	Deprecated.
ByteBuf	SwappedByteBuf.readBytes(int length)	Deprecated.
ByteBuf	SwappedByteBuf.readBytes(ByteBuf dst)	Deprecated.
ByteBuf	SwappedByteBuf.readBytes(ByteBuf dst, int length)	Deprecated.
ByteBuf	SwappedByteBuf.readBytes(ByteBuf dst, int dstIndex, int length)	Deprecated.
ByteBuf	SwappedByteBuf.readBytes(OutputStream out, int length)	Deprecated.
ByteBuf	SwappedByteBuf.readBytes(ByteBuffer dst)	Deprecated.
ByteBuf	UnpooledDirectByteBuf.readBytes(byte[] dst, int dstIndex, int length)
ByteBuf	UnpooledDirectByteBuf.readBytes(OutputStream out, int length)
ByteBuf	UnpooledDirectByteBuf.readBytes(ByteBuffer dst)
ByteBuf	WrappedByteBuf.readBytes(byte[] dst)
ByteBuf	WrappedByteBuf.readBytes(byte[] dst, int dstIndex, int length)
ByteBuf	WrappedByteBuf.readBytes(int length)
ByteBuf	WrappedByteBuf.readBytes(ByteBuf dst)
ByteBuf	WrappedByteBuf.readBytes(ByteBuf dst, int length)
ByteBuf	WrappedByteBuf.readBytes(ByteBuf dst, int dstIndex, int length)
ByteBuf	WrappedByteBuf.readBytes(OutputStream out, int length)
ByteBuf	WrappedByteBuf.readBytes(ByteBuffer dst)
ByteBuf	AbstractByteBuf.readerIndex(int readerIndex)
abstract ByteBuf	ByteBuf.readerIndex(int readerIndex)	Sets the readerIndex of this buffer.
ByteBuf	EmptyByteBuf.readerIndex(int readerIndex)
ByteBuf	SwappedByteBuf.readerIndex(int readerIndex)	Deprecated.
final ByteBuf	WrappedByteBuf.readerIndex(int readerIndex)
ByteBuf	AbstractByteBuf.readRetainedSlice(int length)
abstract ByteBuf	ByteBuf.readRetainedSlice(int length)	Returns a new retained slice of this buffer's sub-region starting at the current readerIndex and increases the readerIndex by the size of the new slice (= length).
ByteBuf	EmptyByteBuf.readRetainedSlice(int length)
ByteBuf	SwappedByteBuf.readRetainedSlice(int length)	Deprecated.
ByteBuf	WrappedByteBuf.readRetainedSlice(int length)
ByteBuf	AbstractByteBuf.readSlice(int length)
abstract ByteBuf	ByteBuf.readSlice(int length)	Returns a new slice of this buffer's sub-region starting at the current readerIndex and increases the readerIndex by the size of the new slice (= length).
ByteBuf	EmptyByteBuf.readSlice(int length)
ByteBuf	SwappedByteBuf.readSlice(int length)	Deprecated.
ByteBuf	WrappedByteBuf.readSlice(int length)
ByteBuf	AbstractByteBuf.resetReaderIndex()
abstract ByteBuf	ByteBuf.resetReaderIndex()	Repositions the current readerIndex to the marked readerIndex in this buffer.
ByteBuf	EmptyByteBuf.resetReaderIndex()
ByteBuf	SwappedByteBuf.resetReaderIndex()	Deprecated.
final ByteBuf	WrappedByteBuf.resetReaderIndex()
ByteBuf	AbstractByteBuf.resetWriterIndex()
abstract ByteBuf	ByteBuf.resetWriterIndex()	Repositions the current writerIndex to the marked writerIndex in this buffer.
ByteBuf	EmptyByteBuf.resetWriterIndex()
ByteBuf	SwappedByteBuf.resetWriterIndex()	Deprecated.
final ByteBuf	WrappedByteBuf.resetWriterIndex()
final ByteBuf	AbstractDerivedByteBuf.retain()	Deprecated.
final ByteBuf	AbstractDerivedByteBuf.retain(int increment)	Deprecated.
ByteBuf	AbstractReferenceCountedByteBuf.retain()
ByteBuf	AbstractReferenceCountedByteBuf.retain(int increment)
abstract ByteBuf	ByteBuf.retain()
abstract ByteBuf	ByteBuf.retain(int increment)
ByteBuf	EmptyByteBuf.retain()
ByteBuf	EmptyByteBuf.retain(int increment)
ByteBuf	SwappedByteBuf.retain()	Deprecated.
ByteBuf	SwappedByteBuf.retain(int increment)	Deprecated.
ByteBuf	WrappedByteBuf.retain()
ByteBuf	WrappedByteBuf.retain(int increment)
ByteBuf	AbstractByteBuf.retainedDuplicate()
abstract ByteBuf	ByteBuf.retainedDuplicate()	Returns a retained buffer which shares the whole region of this buffer.
ByteBuf	EmptyByteBuf.retainedDuplicate()
ByteBuf	SwappedByteBuf.retainedDuplicate()	Deprecated.
ByteBuf	WrappedByteBuf.retainedDuplicate()
ByteBuf	AbstractByteBuf.retainedSlice()
ByteBuf	AbstractByteBuf.retainedSlice(int index, int length)
abstract ByteBuf	ByteBuf.retainedSlice()	Returns a retained slice of this buffer's readable bytes.
abstract ByteBuf	ByteBuf.retainedSlice(int index, int length)	Returns a retained slice of this buffer's sub-region.
ByteBuf	EmptyByteBuf.retainedSlice()
ByteBuf	EmptyByteBuf.retainedSlice(int index, int length)
ByteBuf	SwappedByteBuf.retainedSlice()	Deprecated.
ByteBuf	SwappedByteBuf.retainedSlice(int index, int length)	Deprecated.
ByteBuf	WrappedByteBuf.retainedSlice()
ByteBuf	WrappedByteBuf.retainedSlice(int index, int length)
ByteBuf	AbstractByteBuf.setBoolean(int index, boolean value)
abstract ByteBuf	ByteBuf.setBoolean(int index, boolean value)	Sets the specified boolean at the specified absolute index in this buffer.
ByteBuf	EmptyByteBuf.setBoolean(int index, boolean value)
ByteBuf	SwappedByteBuf.setBoolean(int index, boolean value)	Deprecated.
ByteBuf	WrappedByteBuf.setBoolean(int index, boolean value)
ByteBuf	AbstractByteBuf.setByte(int index, int value)
abstract ByteBuf	ByteBuf.setByte(int index, int value)	Sets the specified byte at the specified absolute index in this buffer.
ByteBuf	DuplicatedByteBuf.setByte(int index, int value)	Deprecated.
ByteBuf	EmptyByteBuf.setByte(int index, int value)
ByteBuf	ReadOnlyByteBuf.setByte(int index, int value)	Deprecated.
ByteBuf	SwappedByteBuf.setByte(int index, int value)	Deprecated.
ByteBuf	UnpooledDirectByteBuf.setByte(int index, int value)
ByteBuf	UnpooledHeapByteBuf.setByte(int index, int value)
ByteBuf	UnpooledUnsafeDirectByteBuf.setByte(int index, int value)
ByteBuf	UnpooledUnsafeHeapByteBuf.setByte(int index, int value)
ByteBuf	WrappedByteBuf.setByte(int index, int value)
ByteBuf	AbstractByteBuf.setBytes(int index, byte[] src)
ByteBuf	AbstractByteBuf.setBytes(int index, ByteBuf src)
ByteBuf	AbstractByteBuf.setBytes(int index, ByteBuf src, int length)
abstract ByteBuf	ByteBuf.setBytes(int index, byte[] src)	Transfers the specified source array's data to this buffer starting at the specified absolute index.
abstract ByteBuf	ByteBuf.setBytes(int index, byte[] src, int srcIndex, int length)	Transfers the specified source array's data to this buffer starting at the specified absolute index.
abstract ByteBuf	ByteBuf.setBytes(int index, ByteBuf src)	Transfers the specified source buffer's data to this buffer starting at the specified absolute index until the source buffer becomes unreadable.
abstract ByteBuf	ByteBuf.setBytes(int index, ByteBuf src, int length)	Transfers the specified source buffer's data to this buffer starting at the specified absolute index.
abstract ByteBuf	ByteBuf.setBytes(int index, ByteBuf src, int srcIndex, int length)	Transfers the specified source buffer's data to this buffer starting at the specified absolute index.
abstract ByteBuf	ByteBuf.setBytes(int index, ByteBuffer src)	Transfers the specified source buffer's data to this buffer starting at the specified absolute index until the source buffer's position reaches its limit.
ByteBuf	DuplicatedByteBuf.setBytes(int index, byte[] src, int srcIndex, int length)	Deprecated.
ByteBuf	DuplicatedByteBuf.setBytes(int index, ByteBuf src, int srcIndex, int length)	Deprecated.
ByteBuf	DuplicatedByteBuf.setBytes(int index, ByteBuffer src)	Deprecated.
ByteBuf	EmptyByteBuf.setBytes(int index, byte[] src)
ByteBuf	EmptyByteBuf.setBytes(int index, byte[] src, int srcIndex, int length)
ByteBuf	EmptyByteBuf.setBytes(int index, ByteBuf src)
ByteBuf	EmptyByteBuf.setBytes(int index, ByteBuf src, int length)
ByteBuf	EmptyByteBuf.setBytes(int index, ByteBuf src, int srcIndex, int length)
ByteBuf	EmptyByteBuf.setBytes(int index, ByteBuffer src)
ByteBuf	ReadOnlyByteBuf.setBytes(int index, byte[] src, int srcIndex, int length)	Deprecated.
ByteBuf	ReadOnlyByteBuf.setBytes(int index, ByteBuf src, int srcIndex, int length)	Deprecated.
ByteBuf	ReadOnlyByteBuf.setBytes(int index, ByteBuffer src)	Deprecated.
ByteBuf	SwappedByteBuf.setBytes(int index, byte[] src)	Deprecated.
ByteBuf	SwappedByteBuf.setBytes(int index, byte[] src, int srcIndex, int length)	Deprecated.
ByteBuf	SwappedByteBuf.setBytes(int index, ByteBuf src)	Deprecated.
ByteBuf	SwappedByteBuf.setBytes(int index, ByteBuf src, int length)	Deprecated.
ByteBuf	SwappedByteBuf.setBytes(int index, ByteBuf src, int srcIndex, int length)	Deprecated.
ByteBuf	SwappedByteBuf.setBytes(int index, ByteBuffer src)	Deprecated.
ByteBuf	UnpooledDirectByteBuf.setBytes(int index, byte[] src, int srcIndex, int length)
ByteBuf	UnpooledDirectByteBuf.setBytes(int index, ByteBuf src, int srcIndex, int length)
ByteBuf	UnpooledDirectByteBuf.setBytes(int index, ByteBuffer src)
ByteBuf	UnpooledHeapByteBuf.setBytes(int index, byte[] src, int srcIndex, int length)
ByteBuf	UnpooledHeapByteBuf.setBytes(int index, ByteBuf src, int srcIndex, int length)
ByteBuf	UnpooledHeapByteBuf.setBytes(int index, ByteBuffer src)
ByteBuf	UnpooledUnsafeDirectByteBuf.setBytes(int index, byte[] src, int srcIndex, int length)
ByteBuf	UnpooledUnsafeDirectByteBuf.setBytes(int index, ByteBuf src, int srcIndex, int length)
ByteBuf	UnpooledUnsafeDirectByteBuf.setBytes(int index, ByteBuffer src)
ByteBuf	WrappedByteBuf.setBytes(int index, byte[] src)
ByteBuf	WrappedByteBuf.setBytes(int index, byte[] src, int srcIndex, int length)
ByteBuf	WrappedByteBuf.setBytes(int index, ByteBuf src)
ByteBuf	WrappedByteBuf.setBytes(int index, ByteBuf src, int length)
ByteBuf	WrappedByteBuf.setBytes(int index, ByteBuf src, int srcIndex, int length)
ByteBuf	WrappedByteBuf.setBytes(int index, ByteBuffer src)
ByteBuf	AbstractByteBuf.setChar(int index, int value)
abstract ByteBuf	ByteBuf.setChar(int index, int value)	Sets the specified 2-byte UTF-16 character at the specified absolute index in this buffer.
ByteBuf	EmptyByteBuf.setChar(int index, int value)
ByteBuf	SwappedByteBuf.setChar(int index, int value)	Deprecated.
ByteBuf	WrappedByteBuf.setChar(int index, int value)
ByteBuf	AbstractByteBuf.setDouble(int index, double value)
abstract ByteBuf	ByteBuf.setDouble(int index, double value)	Sets the specified 64-bit floating-point number at the specified absolute index in this buffer.
ByteBuf	EmptyByteBuf.setDouble(int index, double value)
ByteBuf	SwappedByteBuf.setDouble(int index, double value)	Deprecated.
ByteBuf	WrappedByteBuf.setDouble(int index, double value)
ByteBuf	ByteBuf.setDoubleLE(int index, double value)	Sets the specified 64-bit floating-point number at the specified absolute index in this buffer in Little Endian Byte Order.
ByteBuf	AbstractByteBuf.setFloat(int index, float value)
abstract ByteBuf	ByteBuf.setFloat(int index, float value)	Sets the specified 32-bit floating-point number at the specified absolute index in this buffer.
ByteBuf	EmptyByteBuf.setFloat(int index, float value)
ByteBuf	SwappedByteBuf.setFloat(int index, float value)	Deprecated.
ByteBuf	WrappedByteBuf.setFloat(int index, float value)
ByteBuf	ByteBuf.setFloatLE(int index, float value)	Sets the specified 32-bit floating-point number at the specified absolute index in this buffer in Little Endian Byte Order.
ByteBuf	AbstractByteBuf.setIndex(int readerIndex, int writerIndex)
abstract ByteBuf	ByteBuf.setIndex(int readerIndex, int writerIndex)	Sets the readerIndex and writerIndex of this buffer in one shot.
ByteBuf	EmptyByteBuf.setIndex(int readerIndex, int writerIndex)
ByteBuf	SwappedByteBuf.setIndex(int readerIndex, int writerIndex)	Deprecated.
ByteBuf	WrappedByteBuf.setIndex(int readerIndex, int writerIndex)
ByteBuf	AbstractByteBuf.setInt(int index, int value)
abstract ByteBuf	ByteBuf.setInt(int index, int value)	Sets the specified 32-bit integer at the specified absolute index in this buffer.
ByteBuf	DuplicatedByteBuf.setInt(int index, int value)	Deprecated.
ByteBuf	EmptyByteBuf.setInt(int index, int value)
ByteBuf	ReadOnlyByteBuf.setInt(int index, int value)	Deprecated.
ByteBuf	SwappedByteBuf.setInt(int index, int value)	Deprecated.
ByteBuf	UnpooledDirectByteBuf.setInt(int index, int value)
ByteBuf	UnpooledHeapByteBuf.setInt(int index, int value)
ByteBuf	UnpooledUnsafeDirectByteBuf.setInt(int index, int value)
ByteBuf	UnpooledUnsafeHeapByteBuf.setInt(int index, int value)
ByteBuf	WrappedByteBuf.setInt(int index, int value)
ByteBuf	AbstractByteBuf.setIntLE(int index, int value)
abstract ByteBuf	ByteBuf.setIntLE(int index, int value)	Sets the specified 32-bit integer at the specified absolute index in this buffer with Little Endian byte order .
ByteBuf	DuplicatedByteBuf.setIntLE(int index, int value)	Deprecated.
ByteBuf	EmptyByteBuf.setIntLE(int index, int value)
ByteBuf	ReadOnlyByteBuf.setIntLE(int index, int value)	Deprecated.
ByteBuf	SwappedByteBuf.setIntLE(int index, int value)	Deprecated.
ByteBuf	UnpooledDirectByteBuf.setIntLE(int index, int value)
ByteBuf	UnpooledHeapByteBuf.setIntLE(int index, int value)
ByteBuf	UnpooledUnsafeHeapByteBuf.setIntLE(int index, int value)
ByteBuf	WrappedByteBuf.setIntLE(int index, int value)
ByteBuf	AbstractByteBuf.setLong(int index, long value)
abstract ByteBuf	ByteBuf.setLong(int index, long value)	Sets the specified 64-bit long integer at the specified absolute index in this buffer.
ByteBuf	DuplicatedByteBuf.setLong(int index, long value)	Deprecated.
ByteBuf	EmptyByteBuf.setLong(int index, long value)
ByteBuf	ReadOnlyByteBuf.setLong(int index, long value)	Deprecated.
ByteBuf	SwappedByteBuf.setLong(int index, long value)	Deprecated.
ByteBuf	UnpooledDirectByteBuf.setLong(int index, long value)
ByteBuf	UnpooledHeapByteBuf.setLong(int index, long value)
ByteBuf	UnpooledUnsafeDirectByteBuf.setLong(int index, long value)
ByteBuf	UnpooledUnsafeHeapByteBuf.setLong(int index, long value)
ByteBuf	WrappedByteBuf.setLong(int index, long value)
ByteBuf	AbstractByteBuf.setLongLE(int index, long value)
abstract ByteBuf	ByteBuf.setLongLE(int index, long value)	Sets the specified 64-bit long integer at the specified absolute index in this buffer in Little Endian Byte Order.
ByteBuf	DuplicatedByteBuf.setLongLE(int index, long value)	Deprecated.
ByteBuf	EmptyByteBuf.setLongLE(int index, long value)
ByteBuf	ReadOnlyByteBuf.setLongLE(int index, long value)	Deprecated.
ByteBuf	SwappedByteBuf.setLongLE(int index, long value)	Deprecated.
ByteBuf	UnpooledDirectByteBuf.setLongLE(int index, long value)
ByteBuf	UnpooledHeapByteBuf.setLongLE(int index, long value)
ByteBuf	UnpooledUnsafeHeapByteBuf.setLongLE(int index, long value)
ByteBuf	WrappedByteBuf.setLongLE(int index, long value)
ByteBuf	AbstractByteBuf.setMedium(int index, int value)
abstract ByteBuf	ByteBuf.setMedium(int index, int value)	Sets the specified 24-bit medium integer at the specified absolute index in this buffer.
ByteBuf	DuplicatedByteBuf.setMedium(int index, int value)	Deprecated.
ByteBuf	EmptyByteBuf.setMedium(int index, int value)
ByteBuf	ReadOnlyByteBuf.setMedium(int index, int value)	Deprecated.
ByteBuf	SwappedByteBuf.setMedium(int index, int value)	Deprecated.
ByteBuf	UnpooledDirectByteBuf.setMedium(int index, int value)
ByteBuf	UnpooledHeapByteBuf.setMedium(int index, int value)
ByteBuf	UnpooledUnsafeDirectByteBuf.setMedium(int index, int value)
ByteBuf	UnpooledUnsafeHeapByteBuf.setMedium(int index, int value)
ByteBuf	WrappedByteBuf.setMedium(int index, int value)
ByteBuf	AbstractByteBuf.setMediumLE(int index, int value)
abstract ByteBuf	ByteBuf.setMediumLE(int index, int value)	Sets the specified 24-bit medium integer at the specified absolute index in this buffer in the Little Endian Byte Order.
ByteBuf	DuplicatedByteBuf.setMediumLE(int index, int value)	Deprecated.
ByteBuf	EmptyByteBuf.setMediumLE(int index, int value)
ByteBuf	ReadOnlyByteBuf.setMediumLE(int index, int value)	Deprecated.
ByteBuf	SwappedByteBuf.setMediumLE(int index, int value)	Deprecated.
ByteBuf	UnpooledDirectByteBuf.setMediumLE(int index, int value)
ByteBuf	UnpooledHeapByteBuf.setMediumLE(int index, int value)
ByteBuf	UnpooledUnsafeHeapByteBuf.setMediumLE(int index, int value)
ByteBuf	WrappedByteBuf.setMediumLE(int index, int value)
ByteBuf	AbstractByteBuf.setShort(int index, int value)
abstract ByteBuf	ByteBuf.setShort(int index, int value)	Sets the specified 16-bit short integer at the specified absolute index in this buffer.
ByteBuf	DuplicatedByteBuf.setShort(int index, int value)	Deprecated.
ByteBuf	EmptyByteBuf.setShort(int index, int value)
ByteBuf	ReadOnlyByteBuf.setShort(int index, int value)	Deprecated.
ByteBuf	SwappedByteBuf.setShort(int index, int value)	Deprecated.
ByteBuf	UnpooledDirectByteBuf.setShort(int index, int value)
ByteBuf	UnpooledHeapByteBuf.setShort(int index, int value)
ByteBuf	UnpooledUnsafeDirectByteBuf.setShort(int index, int value)
ByteBuf	UnpooledUnsafeHeapByteBuf.setShort(int index, int value)
ByteBuf	WrappedByteBuf.setShort(int index, int value)
static ByteBuf	ByteBufUtil.setShortBE(ByteBuf buf, int index, int shortValue)	Sets a big-endian 16-bit short integer to the buffer.
ByteBuf	AbstractByteBuf.setShortLE(int index, int value)
abstract ByteBuf	ByteBuf.setShortLE(int index, int value)	Sets the specified 16-bit short integer at the specified absolute index in this buffer with the Little Endian Byte Order.
ByteBuf	DuplicatedByteBuf.setShortLE(int index, int value)	Deprecated.
ByteBuf	EmptyByteBuf.setShortLE(int index, int value)
ByteBuf	ReadOnlyByteBuf.setShortLE(int index, int value)	Deprecated.
ByteBuf	SwappedByteBuf.setShortLE(int index, int value)	Deprecated.
ByteBuf	UnpooledDirectByteBuf.setShortLE(int index, int value)
ByteBuf	UnpooledHeapByteBuf.setShortLE(int index, int value)
ByteBuf	UnpooledUnsafeHeapByteBuf.setShortLE(int index, int value)
ByteBuf	WrappedByteBuf.setShortLE(int index, int value)
ByteBuf	AbstractByteBuf.setZero(int index, int length)
abstract ByteBuf	ByteBuf.setZero(int index, int length)	Fills this buffer with NUL (0x00) starting at the specified absolute index.
ByteBuf	EmptyByteBuf.setZero(int index, int length)
ByteBuf	SwappedByteBuf.setZero(int index, int length)	Deprecated.
ByteBuf	UnpooledUnsafeDirectByteBuf.setZero(int index, int length)
ByteBuf	UnpooledUnsafeHeapByteBuf.setZero(int index, int length)
ByteBuf	WrappedByteBuf.setZero(int index, int length)
ByteBuf	AbstractByteBuf.skipBytes(int length)
abstract ByteBuf	ByteBuf.skipBytes(int length)	Increases the current readerIndex by the specified length in this buffer.
ByteBuf	EmptyByteBuf.skipBytes(int length)
ByteBuf	SwappedByteBuf.skipBytes(int length)	Deprecated.
ByteBuf	WrappedByteBuf.skipBytes(int length)
ByteBuf	AbstractByteBuf.slice()
ByteBuf	AbstractByteBuf.slice(int index, int length)
abstract ByteBuf	ByteBuf.slice()	Returns a slice of this buffer's readable bytes.
abstract ByteBuf	ByteBuf.slice(int index, int length)	Returns a slice of this buffer's sub-region.
ByteBuf	DuplicatedByteBuf.slice(int index, int length)	Deprecated.
ByteBuf	EmptyByteBuf.slice()
ByteBuf	EmptyByteBuf.slice(int index, int length)
ByteBuf	ReadOnlyByteBuf.slice(int index, int length)	Deprecated.
ByteBuf	SwappedByteBuf.slice()	Deprecated.
ByteBuf	SwappedByteBuf.slice(int index, int length)	Deprecated.
ByteBuf	WrappedByteBuf.slice()
ByteBuf	WrappedByteBuf.slice(int index, int length)
static ByteBuf	ByteBufUtil.threadLocalDirectBuffer()	Returns a cached thread-local direct buffer, if available.
protected static ByteBuf	AbstractByteBufAllocator.toLeakAwareBuffer(ByteBuf buf)
final ByteBuf	AbstractDerivedByteBuf.touch()	Deprecated.
final ByteBuf	AbstractDerivedByteBuf.touch(Object hint)	Deprecated.
ByteBuf	AbstractReferenceCountedByteBuf.touch()
ByteBuf	AbstractReferenceCountedByteBuf.touch(Object hint)
abstract ByteBuf	ByteBuf.touch()
abstract ByteBuf	ByteBuf.touch(Object hint)
ByteBuf	EmptyByteBuf.touch()
ByteBuf	EmptyByteBuf.touch(Object hint)
ByteBuf	SwappedByteBuf.touch()	Deprecated.
ByteBuf	SwappedByteBuf.touch(Object hint)	Deprecated.
ByteBuf	WrappedByteBuf.touch()
ByteBuf	WrappedByteBuf.touch(Object hint)
static ByteBuf	Unpooled.unmodifiableBuffer(ByteBuf buffer)	Deprecated. Use ByteBuf.asReadOnly().
static ByteBuf	Unpooled.unmodifiableBuffer(ByteBuf... buffers)	Deprecated. Use Unpooled.wrappedUnmodifiableBuffer(ByteBuf...).
static ByteBuf	Unpooled.unreleasableBuffer(ByteBuf buf)	Return a unreleasable view on the given ByteBuf which will just ignore release and retain calls.
abstract ByteBuf	ByteBuf.unwrap()	Return the underlying buffer instance if this buffer is a wrapper of another buffer.
ByteBuf	CompositeByteBuf.unwrap()
ByteBuf	DuplicatedByteBuf.unwrap()	Deprecated.
ByteBuf	EmptyByteBuf.unwrap()
ByteBuf	ReadOnlyByteBuf.unwrap()	Deprecated.
ByteBuf	SwappedByteBuf.unwrap()	Deprecated.
ByteBuf	UnpooledDirectByteBuf.unwrap()
ByteBuf	UnpooledHeapByteBuf.unwrap()
final ByteBuf	WrappedByteBuf.unwrap()
static ByteBuf	Unpooled.wrappedBuffer(byte[] array)	Creates a new big-endian buffer which wraps the specified array.
static ByteBuf	Unpooled.wrappedBuffer(byte[]... arrays)	Creates a new big-endian composite buffer which wraps the specified arrays without copying them.
static ByteBuf	Unpooled.wrappedBuffer(byte[] array, int offset, int length)	Creates a new big-endian buffer which wraps the sub-region of the specified array.
static ByteBuf	Unpooled.wrappedBuffer(int maxNumComponents, byte[]... arrays)	Creates a new big-endian composite buffer which wraps the specified arrays without copying them.
static ByteBuf	Unpooled.wrappedBuffer(int maxNumComponents, ByteBuf... buffers)	Creates a new big-endian composite buffer which wraps the readable bytes of the specified buffers without copying them.
static ByteBuf	Unpooled.wrappedBuffer(int maxNumComponents, ByteBuffer... buffers)	Creates a new big-endian composite buffer which wraps the slices of the specified NIO buffers without copying them.
static ByteBuf	Unpooled.wrappedBuffer(long memoryAddress, int size, boolean doFree)	Creates a new buffer which wraps the specified memory address.
static ByteBuf	Unpooled.wrappedBuffer(ByteBuf buffer)	Creates a new buffer which wraps the specified buffer's readable bytes.
static ByteBuf	Unpooled.wrappedBuffer(ByteBuf... buffers)	Creates a new big-endian composite buffer which wraps the readable bytes of the specified buffers without copying them.
static ByteBuf	Unpooled.wrappedBuffer(ByteBuffer buffer)	Creates a new buffer which wraps the specified NIO buffer's current slice.
static ByteBuf	Unpooled.wrappedBuffer(ByteBuffer... buffers)	Creates a new big-endian composite buffer which wraps the slices of the specified NIO buffers without copying them.
static ByteBuf	Unpooled.wrappedUnmodifiableBuffer(ByteBuf... buffers)	Wrap the given ByteBufs in an unmodifiable ByteBuf.
static ByteBuf	ByteBufUtil.writeAscii(ByteBufAllocator alloc, CharSequence seq)	Encode a CharSequence in ASCII and write it to a ByteBuf allocated with alloc.
ByteBuf	AbstractByteBuf.writeBoolean(boolean value)
abstract ByteBuf	ByteBuf.writeBoolean(boolean value)	Sets the specified boolean at the current writerIndex and increases the writerIndex by 1 in this buffer.
ByteBuf	EmptyByteBuf.writeBoolean(boolean value)
ByteBuf	SwappedByteBuf.writeBoolean(boolean value)	Deprecated.
ByteBuf	WrappedByteBuf.writeBoolean(boolean value)
ByteBuf	AbstractByteBuf.writeByte(int value)
abstract ByteBuf	ByteBuf.writeByte(int value)	Sets the specified byte at the current writerIndex and increases the writerIndex by 1 in this buffer.
ByteBuf	EmptyByteBuf.writeByte(int value)
ByteBuf	SwappedByteBuf.writeByte(int value)	Deprecated.
ByteBuf	WrappedByteBuf.writeByte(int value)
ByteBuf	AbstractByteBuf.writeBytes(byte[] src)
ByteBuf	AbstractByteBuf.writeBytes(byte[] src, int srcIndex, int length)
ByteBuf	AbstractByteBuf.writeBytes(ByteBuf src)
ByteBuf	AbstractByteBuf.writeBytes(ByteBuf src, int length)
ByteBuf	AbstractByteBuf.writeBytes(ByteBuf src, int srcIndex, int length)
ByteBuf	AbstractByteBuf.writeBytes(ByteBuffer src)
abstract ByteBuf	ByteBuf.writeBytes(byte[] src)	Transfers the specified source array's data to this buffer starting at the current writerIndex and increases the writerIndex by the number of the transferred bytes (= src.length).
abstract ByteBuf	ByteBuf.writeBytes(byte[] src, int srcIndex, int length)	Transfers the specified source array's data to this buffer starting at the current writerIndex and increases the writerIndex by the number of the transferred bytes (= length).
abstract ByteBuf	ByteBuf.writeBytes(ByteBuf src)	Transfers the specified source buffer's data to this buffer starting at the current writerIndex until the source buffer becomes unreadable, and increases the writerIndex by the number of the transferred bytes.
abstract ByteBuf	ByteBuf.writeBytes(ByteBuf src, int length)	Transfers the specified source buffer's data to this buffer starting at the current writerIndex and increases the writerIndex by the number of the transferred bytes (= length).
abstract ByteBuf	ByteBuf.writeBytes(ByteBuf src, int srcIndex, int length)	Transfers the specified source buffer's data to this buffer starting at the current writerIndex and increases the writerIndex by the number of the transferred bytes (= length).
abstract ByteBuf	ByteBuf.writeBytes(ByteBuffer src)	Transfers the specified source buffer's data to this buffer starting at the current writerIndex until the source buffer's position reaches its limit, and increases the writerIndex by the number of the transferred bytes.
ByteBuf	EmptyByteBuf.writeBytes(byte[] src)
ByteBuf	EmptyByteBuf.writeBytes(byte[] src, int srcIndex, int length)
ByteBuf	EmptyByteBuf.writeBytes(ByteBuf src)
ByteBuf	EmptyByteBuf.writeBytes(ByteBuf src, int length)
ByteBuf	EmptyByteBuf.writeBytes(ByteBuf src, int srcIndex, int length)
ByteBuf	EmptyByteBuf.writeBytes(ByteBuffer src)
ByteBuf	SwappedByteBuf.writeBytes(byte[] src)	Deprecated.
ByteBuf	SwappedByteBuf.writeBytes(byte[] src, int srcIndex, int length)	Deprecated.
ByteBuf	SwappedByteBuf.writeBytes(ByteBuf src)	Deprecated.
ByteBuf	SwappedByteBuf.writeBytes(ByteBuf src, int length)	Deprecated.
ByteBuf	SwappedByteBuf.writeBytes(ByteBuf src, int srcIndex, int length)	Deprecated.
ByteBuf	SwappedByteBuf.writeBytes(ByteBuffer src)	Deprecated.
ByteBuf	WrappedByteBuf.writeBytes(byte[] src)
ByteBuf	WrappedByteBuf.writeBytes(byte[] src, int srcIndex, int length)
ByteBuf	WrappedByteBuf.writeBytes(ByteBuf src)
ByteBuf	WrappedByteBuf.writeBytes(ByteBuf src, int length)
ByteBuf	WrappedByteBuf.writeBytes(ByteBuf src, int srcIndex, int length)
ByteBuf	WrappedByteBuf.writeBytes(ByteBuffer src)
ByteBuf	AbstractByteBuf.writeChar(int value)
abstract ByteBuf	ByteBuf.writeChar(int value)	Sets the specified 2-byte UTF-16 character at the current writerIndex and increases the writerIndex by 2 in this buffer.
ByteBuf	EmptyByteBuf.writeChar(int value)
ByteBuf	SwappedByteBuf.writeChar(int value)	Deprecated.
ByteBuf	WrappedByteBuf.writeChar(int value)
ByteBuf	AbstractByteBuf.writeDouble(double value)
abstract ByteBuf	ByteBuf.writeDouble(double value)	Sets the specified 64-bit floating point number at the current writerIndex and increases the writerIndex by 8 in this buffer.
ByteBuf	EmptyByteBuf.writeDouble(double value)
ByteBuf	SwappedByteBuf.writeDouble(double value)	Deprecated.
ByteBuf	WrappedByteBuf.writeDouble(double value)
ByteBuf	ByteBuf.writeDoubleLE(double value)	Sets the specified 64-bit floating point number at the current writerIndex in Little Endian Byte Order and increases the writerIndex by 8 in this buffer.
ByteBuf	AbstractByteBuf.writeFloat(float value)
abstract ByteBuf	ByteBuf.writeFloat(float value)	Sets the specified 32-bit floating point number at the current writerIndex and increases the writerIndex by 4 in this buffer.
ByteBuf	EmptyByteBuf.writeFloat(float value)
ByteBuf	SwappedByteBuf.writeFloat(float value)	Deprecated.
ByteBuf	WrappedByteBuf.writeFloat(float value)
ByteBuf	ByteBuf.writeFloatLE(float value)	Sets the specified 32-bit floating point number at the current writerIndex in Little Endian Byte Order and increases the writerIndex by 4 in this buffer.
ByteBuf	AbstractByteBuf.writeInt(int value)
abstract ByteBuf	ByteBuf.writeInt(int value)	Sets the specified 32-bit integer at the current writerIndex and increases the writerIndex by 4 in this buffer.
ByteBuf	EmptyByteBuf.writeInt(int value)
ByteBuf	SwappedByteBuf.writeInt(int value)	Deprecated.
ByteBuf	WrappedByteBuf.writeInt(int value)
ByteBuf	AbstractByteBuf.writeIntLE(int value)
abstract ByteBuf	ByteBuf.writeIntLE(int value)	Sets the specified 32-bit integer at the current writerIndex in the Little Endian Byte Order and increases the writerIndex by 4 in this buffer.
ByteBuf	EmptyByteBuf.writeIntLE(int value)
ByteBuf	SwappedByteBuf.writeIntLE(int value)	Deprecated.
ByteBuf	WrappedByteBuf.writeIntLE(int value)
ByteBuf	AbstractByteBuf.writeLong(long value)
abstract ByteBuf	ByteBuf.writeLong(long value)	Sets the specified 64-bit long integer at the current writerIndex and increases the writerIndex by 8 in this buffer.
ByteBuf	EmptyByteBuf.writeLong(long value)
ByteBuf	SwappedByteBuf.writeLong(long value)	Deprecated.
ByteBuf	WrappedByteBuf.writeLong(long value)
ByteBuf	AbstractByteBuf.writeLongLE(long value)
abstract ByteBuf	ByteBuf.writeLongLE(long value)	Sets the specified 64-bit long integer at the current writerIndex in the Little Endian Byte Order and increases the writerIndex by 8 in this buffer.
ByteBuf	EmptyByteBuf.writeLongLE(long value)
ByteBuf	SwappedByteBuf.writeLongLE(long value)	Deprecated.
ByteBuf	WrappedByteBuf.writeLongLE(long value)
ByteBuf	AbstractByteBuf.writeMedium(int value)
abstract ByteBuf	ByteBuf.writeMedium(int value)	Sets the specified 24-bit medium integer at the current writerIndex and increases the writerIndex by 3 in this buffer.
ByteBuf	EmptyByteBuf.writeMedium(int value)
ByteBuf	SwappedByteBuf.writeMedium(int value)	Deprecated.
ByteBuf	WrappedByteBuf.writeMedium(int value)
static ByteBuf	ByteBufUtil.writeMediumBE(ByteBuf buf, int mediumValue)	Writes a big-endian 24-bit medium integer to the buffer.
ByteBuf	AbstractByteBuf.writeMediumLE(int value)
abstract ByteBuf	ByteBuf.writeMediumLE(int value)	Sets the specified 24-bit medium integer at the current writerIndex in the Little Endian Byte Order and increases the writerIndex by 3 in this buffer.
ByteBuf	EmptyByteBuf.writeMediumLE(int value)
ByteBuf	SwappedByteBuf.writeMediumLE(int value)	Deprecated.
ByteBuf	WrappedByteBuf.writeMediumLE(int value)
ByteBuf	AbstractByteBuf.writerIndex(int writerIndex)
abstract ByteBuf	ByteBuf.writerIndex(int writerIndex)	Sets the writerIndex of this buffer.
ByteBuf	EmptyByteBuf.writerIndex(int writerIndex)
ByteBuf	SwappedByteBuf.writerIndex(int writerIndex)	Deprecated.
final ByteBuf	WrappedByteBuf.writerIndex(int writerIndex)
ByteBuf	AbstractByteBuf.writeShort(int value)
abstract ByteBuf	ByteBuf.writeShort(int value)	Sets the specified 16-bit short integer at the current writerIndex and increases the writerIndex by 2 in this buffer.
ByteBuf	EmptyByteBuf.writeShort(int value)
ByteBuf	SwappedByteBuf.writeShort(int value)	Deprecated.
ByteBuf	WrappedByteBuf.writeShort(int value)
static ByteBuf	ByteBufUtil.writeShortBE(ByteBuf buf, int shortValue)	Writes a big-endian 16-bit short integer to the buffer.
ByteBuf	AbstractByteBuf.writeShortLE(int value)
abstract ByteBuf	ByteBuf.writeShortLE(int value)	Sets the specified 16-bit short integer in the Little Endian Byte Order at the current writerIndex and increases the writerIndex by 2 in this buffer.
ByteBuf	EmptyByteBuf.writeShortLE(int value)
ByteBuf	SwappedByteBuf.writeShortLE(int value)	Deprecated.
ByteBuf	WrappedByteBuf.writeShortLE(int value)
static ByteBuf	ByteBufUtil.writeUtf8(ByteBufAllocator alloc, CharSequence seq)	Encode a CharSequence in UTF-8 and write it to a ByteBuf allocated with alloc.
ByteBuf	AbstractByteBuf.writeZero(int length)
abstract ByteBuf	ByteBuf.writeZero(int length)	Fills this buffer with NUL (0x00) starting at the current writerIndex and increases the writerIndex by the specified length.
ByteBuf	EmptyByteBuf.writeZero(int length)
ByteBuf	SwappedByteBuf.writeZero(int length)	Deprecated.
ByteBuf	UnpooledUnsafeDirectByteBuf.writeZero(int length)
ByteBuf	UnpooledUnsafeHeapByteBuf.writeZero(int length)
ByteBuf	WrappedByteBuf.writeZero(int length)

Methods in io.netty.buffer that return types with arguments of type ByteBuf

Modifier and Type	Method	Description
List<ByteBuf>	CompositeByteBuf.decompose(int offset, int length)	Same with AbstractByteBuf.slice(int, int) except that this method returns a list.
Iterator<ByteBuf>	CompositeByteBuf.iterator()

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

Modifier and Type	Method	Description
CompositeByteBuf	CompositeByteBuf.addComponent(boolean increaseWriterIndex, int cIndex, ByteBuf buffer)	Add the given ByteBuf on the specific index and increase the writerIndex if increaseWriterIndex is true.
CompositeByteBuf	CompositeByteBuf.addComponent(boolean increaseWriterIndex, ByteBuf buffer)	Add the given ByteBuf and increase the writerIndex if increaseWriterIndex is true.
CompositeByteBuf	CompositeByteBuf.addComponent(int cIndex, ByteBuf buffer)	Add the given ByteBuf on the specific index.
CompositeByteBuf	CompositeByteBuf.addComponent(ByteBuf buffer)	Add the given ByteBuf.
CompositeByteBuf	CompositeByteBuf.addComponents(boolean increaseWriterIndex, ByteBuf... buffers)	Add the given ByteBufs and increase the writerIndex if increaseWriterIndex is true.
CompositeByteBuf	CompositeByteBuf.addComponents(int cIndex, ByteBuf... buffers)	Add the given ByteBufs on the specific index
CompositeByteBuf	CompositeByteBuf.addComponents(ByteBuf... buffers)	Add the given ByteBufs.
CompositeByteBuf	CompositeByteBuf.addFlattenedComponents(boolean increaseWriterIndex, ByteBuf buffer)	Add the given ByteBuf and increase the writerIndex if increaseWriterIndex is true.
static void	ByteBufUtil.appendPrettyHexDump(StringBuilder dump, ByteBuf buf)	Appends the prettified multi-line hexadecimal dump of the specified ByteBuf to the specified StringBuilder that is easy to read by humans.
static void	ByteBufUtil.appendPrettyHexDump(StringBuilder dump, ByteBuf buf, int offset, int length)	Appends the prettified multi-line hexadecimal dump of the specified ByteBuf to the specified StringBuilder that is easy to read by humans, starting at the given offset using the given length.
static int	ByteBufUtil.compare(ByteBuf bufferA, ByteBuf bufferB)	Compares the two specified buffers as described in ByteBuf.compareTo(ByteBuf).
int	AbstractByteBuf.compareTo(ByteBuf that)
abstract int	ByteBuf.compareTo(ByteBuf buffer)	Compares the content of the specified buffer to the content of this buffer.
int	EmptyByteBuf.compareTo(ByteBuf buffer)
int	SwappedByteBuf.compareTo(ByteBuf buffer)	Deprecated.
int	WrappedByteBuf.compareTo(ByteBuf buffer)
static ByteBuf	Unpooled.copiedBuffer(ByteBuf buffer)	Creates a new buffer whose content is a copy of the specified buffer's readable bytes.
static ByteBuf	Unpooled.copiedBuffer(ByteBuf... buffers)	Creates a new buffer whose content is a merged copy of the specified buffers' readable bytes.
static void	ByteBufUtil.copy(AsciiString src, int srcIdx, ByteBuf dst, int length)	Copies the content of src to a ByteBuf using ByteBuf.writeBytes(byte[], int, int).
static void	ByteBufUtil.copy(AsciiString src, int srcIdx, ByteBuf dst, int dstIdx, int length)	Copies the content of src to a ByteBuf using ByteBuf.setBytes(int, byte[], int, int).
static void	ByteBufUtil.copy(AsciiString src, ByteBuf dst)	Copies the all content of src to a ByteBuf using ByteBuf.writeBytes(byte[], int, int).
static ByteBuf	ByteBufUtil.ensureAccessible(ByteBuf buffer)
static boolean	ByteBufUtil.equals(ByteBuf a, int aStartIndex, ByteBuf b, int bStartIndex, int length)	Returns true if and only if the two specified buffers are identical to each other for length bytes starting at aStartIndex index for the a buffer and bStartIndex index for the b buffer.
static boolean	ByteBufUtil.equals(ByteBuf bufferA, ByteBuf bufferB)	Returns true if and only if the two specified buffers are identical to each other as described in ByteBuf.equals(Object).
ByteBuf	AbstractByteBuf.getBytes(int index, ByteBuf dst)
ByteBuf	AbstractByteBuf.getBytes(int index, ByteBuf dst, int length)
abstract ByteBuf	ByteBuf.getBytes(int index, ByteBuf dst)	Transfers this buffer's data to the specified destination starting at the specified absolute index until the destination becomes non-writable.
abstract ByteBuf	ByteBuf.getBytes(int index, ByteBuf dst, int length)	Transfers this buffer's data to the specified destination starting at the specified absolute index.
abstract ByteBuf	ByteBuf.getBytes(int index, ByteBuf dst, int dstIndex, int length)	Transfers this buffer's data to the specified destination starting at the specified absolute index.
static byte[]	ByteBufUtil.getBytes(ByteBuf buf)	Create a copy of the underlying storage from buf into a byte array.
static byte[]	ByteBufUtil.getBytes(ByteBuf buf, int start, int length)	Create a copy of the underlying storage from buf into a byte array.
static byte[]	ByteBufUtil.getBytes(ByteBuf buf, int start, int length, boolean copy)	Return an array of the underlying storage from buf into a byte array.
CompositeByteBuf	CompositeByteBuf.getBytes(int index, ByteBuf dst)
CompositeByteBuf	CompositeByteBuf.getBytes(int index, ByteBuf dst, int length)
CompositeByteBuf	CompositeByteBuf.getBytes(int index, ByteBuf dst, int dstIndex, int length)
ByteBuf	DuplicatedByteBuf.getBytes(int index, ByteBuf dst, int dstIndex, int length)	Deprecated.
ByteBuf	EmptyByteBuf.getBytes(int index, ByteBuf dst)
ByteBuf	EmptyByteBuf.getBytes(int index, ByteBuf dst, int length)
ByteBuf	EmptyByteBuf.getBytes(int index, ByteBuf dst, int dstIndex, int length)
ByteBuf	ReadOnlyByteBuf.getBytes(int index, ByteBuf dst, int dstIndex, int length)	Deprecated.
ByteBuf	SwappedByteBuf.getBytes(int index, ByteBuf dst)	Deprecated.
ByteBuf	SwappedByteBuf.getBytes(int index, ByteBuf dst, int length)	Deprecated.
ByteBuf	SwappedByteBuf.getBytes(int index, ByteBuf dst, int dstIndex, int length)	Deprecated.
ByteBuf	UnpooledDirectByteBuf.getBytes(int index, ByteBuf dst, int dstIndex, int length)
ByteBuf	UnpooledHeapByteBuf.getBytes(int index, ByteBuf dst, int dstIndex, int length)
ByteBuf	UnpooledUnsafeDirectByteBuf.getBytes(int index, ByteBuf dst, int dstIndex, int length)
ByteBuf	WrappedByteBuf.getBytes(int index, ByteBuf dst)
ByteBuf	WrappedByteBuf.getBytes(int index, ByteBuf dst, int length)
ByteBuf	WrappedByteBuf.getBytes(int index, ByteBuf dst, int dstIndex, int length)
static int	ByteBufUtil.hashCode(ByteBuf buffer)	Calculates the hash code of the specified buffer.
static String	ByteBufUtil.hexDump(ByteBuf buffer)	Returns a hex dump of the specified buffer's readable bytes.
static String	ByteBufUtil.hexDump(ByteBuf buffer, int fromIndex, int length)	Returns a hex dump of the specified buffer's sub-region.
static int	ByteBufUtil.indexOf(ByteBuf buffer, int fromIndex, int toIndex, byte value)	The default implementation of ByteBuf.indexOf(int, int, byte).
static int	ByteBufUtil.indexOf(ByteBuf needle, ByteBuf haystack)	Returns the reader index of needle in haystack, or -1 if needle is not in haystack.
static boolean	ByteBufUtil.isAccessible(ByteBuf buffer)
static boolean	ByteBufUtil.isText(ByteBuf buf, int index, int length, Charset charset)	Returns true if the specified ByteBuf starting at index with length is valid text using the given Charset, otherwise return false.
static boolean	ByteBufUtil.isText(ByteBuf buf, Charset charset)	Returns true if the given ByteBuf is valid text using the given Charset, otherwise return false.
static String	ByteBufUtil.prettyHexDump(ByteBuf buffer)	Returns a multi-line hexadecimal dump of the specified ByteBuf that is easy to read by humans.
static String	ByteBufUtil.prettyHexDump(ByteBuf buffer, int offset, int length)	Returns a multi-line hexadecimal dump of the specified ByteBuf that is easy to read by humans, starting at the given offset using the given length.
ByteBuf	AbstractByteBuf.readBytes(ByteBuf dst)
ByteBuf	AbstractByteBuf.readBytes(ByteBuf dst, int length)
ByteBuf	AbstractByteBuf.readBytes(ByteBuf dst, int dstIndex, int length)
abstract ByteBuf	ByteBuf.readBytes(ByteBuf dst)	Transfers this buffer's data to the specified destination starting at the current readerIndex until the destination becomes non-writable, and increases the readerIndex by the number of the transferred bytes.
abstract ByteBuf	ByteBuf.readBytes(ByteBuf dst, int length)	Transfers this buffer's data to the specified destination starting at the current readerIndex and increases the readerIndex by the number of the transferred bytes (= length).
abstract ByteBuf	ByteBuf.readBytes(ByteBuf dst, int dstIndex, int length)	Transfers this buffer's data to the specified destination starting at the current readerIndex and increases the readerIndex by the number of the transferred bytes (= length).
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.
CompositeByteBuf	CompositeByteBuf.readBytes(ByteBuf dst)
CompositeByteBuf	CompositeByteBuf.readBytes(ByteBuf dst, int length)
CompositeByteBuf	CompositeByteBuf.readBytes(ByteBuf dst, int dstIndex, int length)
ByteBuf	EmptyByteBuf.readBytes(ByteBuf dst)
ByteBuf	EmptyByteBuf.readBytes(ByteBuf dst, int length)
ByteBuf	EmptyByteBuf.readBytes(ByteBuf dst, int dstIndex, int length)
ByteBuf	SwappedByteBuf.readBytes(ByteBuf dst)	Deprecated.
ByteBuf	SwappedByteBuf.readBytes(ByteBuf dst, int length)	Deprecated.
ByteBuf	SwappedByteBuf.readBytes(ByteBuf dst, int dstIndex, int length)	Deprecated.
ByteBuf	WrappedByteBuf.readBytes(ByteBuf dst)
ByteBuf	WrappedByteBuf.readBytes(ByteBuf dst, int length)
ByteBuf	WrappedByteBuf.readBytes(ByteBuf dst, int dstIndex, int length)
static int	ByteBufUtil.readIntBE(ByteBuf buf)	Reads a big-endian 32-bit integer from the buffer.
static int	ByteBufUtil.readUnsignedShortBE(ByteBuf buf)	Reads a big-endian unsigned 16-bit short integer from the buffer.
ByteBufHolder	ByteBufHolder.replace(ByteBuf content)	Returns a new ByteBufHolder which contains the specified content.
ByteBufHolder	DefaultByteBufHolder.replace(ByteBuf content)	Returns a new ByteBufHolder which contains the specified content.
static int	ByteBufUtil.reserveAndWriteUtf8(ByteBuf buf, CharSequence seq, int reserveBytes)	Encode a CharSequence in UTF-8 and write it into reserveBytes of a ByteBuf.
static int	ByteBufUtil.reserveAndWriteUtf8(ByteBuf buf, CharSequence seq, int start, int end, int reserveBytes)	Equivalent to reserveAndWriteUtf8(buf, seq.subSequence(start, end), reserveBytes) but avoids subsequence object allocation if possible.
ByteBuf	AbstractByteBuf.setBytes(int index, ByteBuf src)
ByteBuf	AbstractByteBuf.setBytes(int index, ByteBuf src, int length)
abstract ByteBuf	ByteBuf.setBytes(int index, ByteBuf src)	Transfers the specified source buffer's data to this buffer starting at the specified absolute index until the source buffer becomes unreadable.
abstract ByteBuf	ByteBuf.setBytes(int index, ByteBuf src, int length)	Transfers the specified source buffer's data to this buffer starting at the specified absolute index.
abstract ByteBuf	ByteBuf.setBytes(int index, ByteBuf src, int srcIndex, int length)	Transfers the specified source buffer's data to this buffer starting at the specified absolute index.
CompositeByteBuf	CompositeByteBuf.setBytes(int index, ByteBuf src)
CompositeByteBuf	CompositeByteBuf.setBytes(int index, ByteBuf src, int length)
CompositeByteBuf	CompositeByteBuf.setBytes(int index, ByteBuf src, int srcIndex, int length)
ByteBuf	DuplicatedByteBuf.setBytes(int index, ByteBuf src, int srcIndex, int length)	Deprecated.
ByteBuf	EmptyByteBuf.setBytes(int index, ByteBuf src)
ByteBuf	EmptyByteBuf.setBytes(int index, ByteBuf src, int length)
ByteBuf	EmptyByteBuf.setBytes(int index, ByteBuf src, int srcIndex, int length)
ByteBuf	ReadOnlyByteBuf.setBytes(int index, ByteBuf src, int srcIndex, int length)	Deprecated.
ByteBuf	SwappedByteBuf.setBytes(int index, ByteBuf src)	Deprecated.
ByteBuf	SwappedByteBuf.setBytes(int index, ByteBuf src, int length)	Deprecated.
ByteBuf	SwappedByteBuf.setBytes(int index, ByteBuf src, int srcIndex, int length)	Deprecated.
ByteBuf	UnpooledDirectByteBuf.setBytes(int index, ByteBuf src, int srcIndex, int length)
ByteBuf	UnpooledHeapByteBuf.setBytes(int index, ByteBuf src, int srcIndex, int length)
ByteBuf	UnpooledUnsafeDirectByteBuf.setBytes(int index, ByteBuf src, int srcIndex, int length)
ByteBuf	WrappedByteBuf.setBytes(int index, ByteBuf src)
ByteBuf	WrappedByteBuf.setBytes(int index, ByteBuf src, int length)
ByteBuf	WrappedByteBuf.setBytes(int index, ByteBuf src, int srcIndex, int length)
static ByteBuf	ByteBufUtil.setShortBE(ByteBuf buf, int index, int shortValue)	Sets a big-endian 16-bit short integer to the buffer.
protected static ByteBuf	AbstractByteBufAllocator.toLeakAwareBuffer(ByteBuf buf)
static ByteBuf	Unpooled.unmodifiableBuffer(ByteBuf buffer)	Deprecated. Use ByteBuf.asReadOnly().
static ByteBuf	Unpooled.unmodifiableBuffer(ByteBuf... buffers)	Deprecated. Use Unpooled.wrappedUnmodifiableBuffer(ByteBuf...).
static ByteBuf	Unpooled.unreleasableBuffer(ByteBuf buf)	Return a unreleasable view on the given ByteBuf which will just ignore release and retain calls.
static ByteBuf	Unpooled.wrappedBuffer(int maxNumComponents, ByteBuf... buffers)	Creates a new big-endian composite buffer which wraps the readable bytes of the specified buffers without copying them.
static ByteBuf	Unpooled.wrappedBuffer(ByteBuf buffer)	Creates a new buffer which wraps the specified buffer's readable bytes.
static ByteBuf	Unpooled.wrappedBuffer(ByteBuf... buffers)	Creates a new big-endian composite buffer which wraps the readable bytes of the specified buffers without copying them.
static ByteBuf	Unpooled.wrappedUnmodifiableBuffer(ByteBuf... buffers)	Wrap the given ByteBufs in an unmodifiable ByteBuf.
static int	ByteBufUtil.writeAscii(ByteBuf buf, CharSequence seq)	Encode a CharSequence in ASCII and write it to a ByteBuf.
ByteBuf	AbstractByteBuf.writeBytes(ByteBuf src)
ByteBuf	AbstractByteBuf.writeBytes(ByteBuf src, int length)
ByteBuf	AbstractByteBuf.writeBytes(ByteBuf src, int srcIndex, int length)
abstract ByteBuf	ByteBuf.writeBytes(ByteBuf src)	Transfers the specified source buffer's data to this buffer starting at the current writerIndex until the source buffer becomes unreadable, and increases the writerIndex by the number of the transferred bytes.
abstract ByteBuf	ByteBuf.writeBytes(ByteBuf src, int length)	Transfers the specified source buffer's data to this buffer starting at the current writerIndex and increases the writerIndex by the number of the transferred bytes (= length).
abstract ByteBuf	ByteBuf.writeBytes(ByteBuf src, int srcIndex, int length)	Transfers the specified source buffer's data to this buffer starting at the current writerIndex and increases the writerIndex by the number of the transferred bytes (= length).
CompositeByteBuf	CompositeByteBuf.writeBytes(ByteBuf src)
CompositeByteBuf	CompositeByteBuf.writeBytes(ByteBuf src, int length)
CompositeByteBuf	CompositeByteBuf.writeBytes(ByteBuf src, int srcIndex, int length)
ByteBuf	EmptyByteBuf.writeBytes(ByteBuf src)
ByteBuf	EmptyByteBuf.writeBytes(ByteBuf src, int length)
ByteBuf	EmptyByteBuf.writeBytes(ByteBuf src, int srcIndex, int length)
ByteBuf	SwappedByteBuf.writeBytes(ByteBuf src)	Deprecated.
ByteBuf	SwappedByteBuf.writeBytes(ByteBuf src, int length)	Deprecated.
ByteBuf	SwappedByteBuf.writeBytes(ByteBuf src, int srcIndex, int length)	Deprecated.
ByteBuf	WrappedByteBuf.writeBytes(ByteBuf src)
ByteBuf	WrappedByteBuf.writeBytes(ByteBuf src, int length)
ByteBuf	WrappedByteBuf.writeBytes(ByteBuf src, int srcIndex, int length)
static ByteBuf	ByteBufUtil.writeMediumBE(ByteBuf buf, int mediumValue)	Writes a big-endian 24-bit medium integer to the buffer.
static ByteBuf	ByteBufUtil.writeShortBE(ByteBuf buf, int shortValue)	Writes a big-endian 16-bit short integer to the buffer.
static int	ByteBufUtil.writeUtf8(ByteBuf buf, CharSequence seq)	Encode a CharSequence in UTF-8 and write it to a ByteBuf.
static int	ByteBufUtil.writeUtf8(ByteBuf buf, CharSequence seq, int start, int end)	Equivalent to writeUtf8(buf, seq.subSequence(start, end)) but avoids subsequence object allocation.

Method parameters in io.netty.buffer with type arguments of type ByteBuf

Modifier and Type	Method	Description
CompositeByteBuf	CompositeByteBuf.addComponents(boolean increaseWriterIndex, Iterable<ByteBuf> buffers)	Add the given ByteBufs and increase the writerIndex if increaseWriterIndex is true.
CompositeByteBuf	CompositeByteBuf.addComponents(int cIndex, Iterable<ByteBuf> buffers)	Add the given ByteBufs on the specific index Be aware that this method does not increase the writerIndex of the CompositeByteBuf.
CompositeByteBuf	CompositeByteBuf.addComponents(Iterable<ByteBuf> buffers)	Add the given ByteBufs.

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

Modifier	Constructor	Description
	ByteBufInputStream(ByteBuf buffer)	Creates a new stream which reads data from the specified buffer starting at the current readerIndex and ending at the current writerIndex.
	ByteBufInputStream(ByteBuf buffer, boolean releaseOnClose)	Creates a new stream which reads data from the specified buffer starting at the current readerIndex and ending at the current writerIndex.
	ByteBufInputStream(ByteBuf buffer, int length)	Creates a new stream which reads data from the specified buffer starting at the current readerIndex and ending at readerIndex + length.
	ByteBufInputStream(ByteBuf buffer, int length, boolean releaseOnClose)	Creates a new stream which reads data from the specified buffer starting at the current readerIndex and ending at readerIndex + length.
	ByteBufOutputStream(ByteBuf buffer)	Creates a new stream which writes data to the specified buffer.
	ByteBufOutputStream(ByteBuf buffer, boolean releaseOnClose)	Creates a new stream which writes data to the specified buffer.
	CompositeByteBuf(ByteBufAllocator alloc, boolean direct, int maxNumComponents, ByteBuf... buffers)
	DefaultByteBufHolder(ByteBuf data)
	DuplicatedByteBuf(ByteBuf buffer)	Deprecated.
	ReadOnlyByteBuf(ByteBuf buffer)	Deprecated.
	SlicedByteBuf(ByteBuf buffer, int index, int length)	Deprecated.
	SwappedByteBuf(ByteBuf buf)	Deprecated.
protected	WrappedByteBuf(ByteBuf buf)

Constructor parameters in io.netty.buffer with type arguments of type ByteBuf

Modifier	Constructor	Description
	CompositeByteBuf(ByteBufAllocator alloc, boolean direct, int maxNumComponents, Iterable<ByteBuf> buffers)

Uses of ByteBuf in io.netty.channel

Methods in io.netty.channel that return ByteBuf

Modifier and Type	Method	Description
ByteBuf	DefaultMaxMessagesRecvByteBufAllocator.MaxMessageHandle.allocate(ByteBufAllocator alloc)
ByteBuf	RecvByteBufAllocator.DelegatingHandle.allocate(ByteBufAllocator alloc)
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	PreferHeapByteBufAllocator.buffer()
ByteBuf	PreferHeapByteBufAllocator.buffer(int initialCapacity)
ByteBuf	PreferHeapByteBufAllocator.buffer(int initialCapacity, int maxCapacity)
protected abstract ByteBuf	AbstractCoalescingBufferQueue.compose(ByteBufAllocator alloc, ByteBuf cumulation, ByteBuf next)	Calculate the result of current + next.
protected ByteBuf	CoalescingBufferQueue.compose(ByteBufAllocator alloc, ByteBuf cumulation, ByteBuf 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 final ByteBuf	AbstractCoalescingBufferQueue.composeIntoComposite(ByteBufAllocator alloc, ByteBuf cumulation, ByteBuf next)	Compose cumulation and next into a new CompositeByteBuf.
protected final ByteBuf	AbstractCoalescingBufferQueue.copyAndCompose(ByteBufAllocator alloc, ByteBuf cumulation, ByteBuf next)	Compose cumulation and next into a new ByteBufAllocator.ioBuffer().
ByteBuf	PreferHeapByteBufAllocator.directBuffer()
ByteBuf	PreferHeapByteBufAllocator.directBuffer(int initialCapacity)
ByteBuf	PreferHeapByteBufAllocator.directBuffer(int initialCapacity, int maxCapacity)
ByteBuf	PreferHeapByteBufAllocator.heapBuffer()
ByteBuf	PreferHeapByteBufAllocator.heapBuffer(int initialCapacity)
ByteBuf	PreferHeapByteBufAllocator.heapBuffer(int initialCapacity, int maxCapacity)
ByteBuf	PreferHeapByteBufAllocator.ioBuffer()
ByteBuf	PreferHeapByteBufAllocator.ioBuffer(int initialCapacity)
ByteBuf	PreferHeapByteBufAllocator.ioBuffer(int initialCapacity, int maxCapacity)
final ByteBuf	AbstractCoalescingBufferQueue.remove(ByteBufAllocator alloc, int bytes, ChannelPromise aggregatePromise)	Remove a ByteBuf from the queue with the specified number of bytes.
ByteBuf	CoalescingBufferQueue.remove(int bytes, ChannelPromise aggregatePromise)	Remove a ByteBuf from the queue with the specified number of bytes.
protected abstract ByteBuf	AbstractCoalescingBufferQueue.removeEmptyValue()	The value to return when AbstractCoalescingBufferQueue.remove(ByteBufAllocator, int, ChannelPromise) is called but the queue is empty.
protected ByteBuf	CoalescingBufferQueue.removeEmptyValue()
final ByteBuf	AbstractCoalescingBufferQueue.removeFirst(ChannelPromise aggregatePromise)	Remove the first ByteBuf from the queue.

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

Modifier and Type	Method	Description
final void	AbstractCoalescingBufferQueue.add(ByteBuf buf)	Add a buffer to the end of the queue.
final void	AbstractCoalescingBufferQueue.add(ByteBuf buf, ChannelFutureListener listener)	Add a buffer to the end of the queue and associate a listener with it that should be completed when all the buffers bytes have been consumed from the queue and written.
final void	AbstractCoalescingBufferQueue.add(ByteBuf buf, ChannelPromise promise)	Add a buffer to the end of the queue and associate a promise with it that should be completed when all the buffer's bytes have been consumed from the queue and written.
final void	AbstractCoalescingBufferQueue.addFirst(ByteBuf buf, ChannelPromise promise)	Add a buffer to the front of the queue and associate a promise with it that should be completed when all the buffer's bytes have been consumed from the queue and written.
protected abstract ByteBuf	AbstractCoalescingBufferQueue.compose(ByteBufAllocator alloc, ByteBuf cumulation, ByteBuf next)	Calculate the result of current + next.
protected ByteBuf	CoalescingBufferQueue.compose(ByteBufAllocator alloc, ByteBuf cumulation, ByteBuf 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 final ByteBuf	AbstractCoalescingBufferQueue.composeIntoComposite(ByteBufAllocator alloc, ByteBuf cumulation, ByteBuf next)	Compose cumulation and next into a new CompositeByteBuf.
protected final ByteBuf	AbstractCoalescingBufferQueue.copyAndCompose(ByteBufAllocator alloc, ByteBuf cumulation, ByteBuf next)	Compose cumulation and next into a new ByteBufAllocator.ioBuffer().

Uses of ByteBuf in io.netty.channel.epoll

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

Modifier and Type	Method	Description
SegmentedDatagramPacket	SegmentedDatagramPacket.replace(ByteBuf content)	Deprecated.

Constructors in io.netty.channel.epoll with parameters of type ByteBuf

Modifier	Constructor	Description
	SegmentedDatagramPacket(ByteBuf data, int segmentSize, InetSocketAddress recipient)	Deprecated. Create a new instance.
	SegmentedDatagramPacket(ByteBuf data, int segmentSize, InetSocketAddress recipient, InetSocketAddress sender)	Deprecated. Create a new instance.

Uses of ByteBuf in io.netty.channel.nio

Methods in io.netty.channel.nio that return ByteBuf

Modifier and Type	Method	Description
protected final ByteBuf	AbstractNioChannel.newDirectBuffer(ByteBuf buf)	Returns an off-heap copy of the specified ByteBuf, and releases the original one.
protected final ByteBuf	AbstractNioChannel.newDirectBuffer(ReferenceCounted holder, ByteBuf buf)	Returns an off-heap copy of the specified ByteBuf, and releases the specified holder.

Methods in io.netty.channel.nio with parameters of type ByteBuf

Modifier and Type	Method	Description
protected abstract int	AbstractNioByteChannel.doReadBytes(ByteBuf buf)	Read bytes into the given ByteBuf and return the amount.
protected abstract int	AbstractNioByteChannel.doWriteBytes(ByteBuf buf)	Write bytes form the given ByteBuf to the underlying Channel.
protected final ByteBuf	AbstractNioChannel.newDirectBuffer(ByteBuf buf)	Returns an off-heap copy of the specified ByteBuf, and releases the original one.
protected final ByteBuf	AbstractNioChannel.newDirectBuffer(ReferenceCounted holder, ByteBuf buf)	Returns an off-heap copy of the specified ByteBuf, and releases the specified holder.

Uses of ByteBuf in io.netty.channel.oio

Methods in io.netty.channel.oio with parameters of type ByteBuf

Modifier and Type	Method	Description
protected abstract int	AbstractOioByteChannel.doReadBytes(ByteBuf buf)	Deprecated. Read bytes from the underlying Socket.
protected int	OioByteStreamChannel.doReadBytes(ByteBuf buf)	Deprecated.
protected abstract void	AbstractOioByteChannel.doWriteBytes(ByteBuf buf)	Deprecated. Write the data which is hold by the ByteBuf to the underlying Socket.
protected void	OioByteStreamChannel.doWriteBytes(ByteBuf buf)	Deprecated.

Uses of ByteBuf in io.netty.channel.sctp

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

Modifier and Type	Method	Description
SctpMessage	SctpMessage.replace(ByteBuf content)

Constructors in io.netty.channel.sctp with parameters of type ByteBuf

Modifier	Constructor	Description
	SctpMessage(int protocolIdentifier, int streamIdentifier, boolean unordered, ByteBuf payloadBuffer)	Essential data that is being carried within SCTP Data Chunk
	SctpMessage(int protocolIdentifier, int streamIdentifier, ByteBuf payloadBuffer)	Essential data that is being carried within SCTP Data Chunk
	SctpMessage(MessageInfo msgInfo, ByteBuf payloadBuffer)	Essential data that is being carried within SCTP Data Chunk

Uses of ByteBuf in io.netty.channel.socket

Subclasses with type arguments of type ByteBuf in io.netty.channel.socket

Modifier and Type	Class	Description
class	DatagramPacket	The message container that is used for DatagramChannel to communicate with the remote peer.

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

Modifier and Type	Method	Description
DatagramPacket	DatagramPacket.replace(ByteBuf content)

Constructors in io.netty.channel.socket with parameters of type ByteBuf

Modifier	Constructor	Description
	DatagramPacket(ByteBuf data, InetSocketAddress recipient)	Create a new instance with the specified packet data and recipient address.
	DatagramPacket(ByteBuf data, InetSocketAddress recipient, InetSocketAddress sender)	Create a new instance with the specified packet data, recipient address, and sender address.

Uses of ByteBuf in io.netty.channel.socket.nio

Methods in io.netty.channel.socket.nio with parameters of type ByteBuf

Modifier and Type	Method	Description
protected int	NioDomainSocketChannel.doReadBytes(ByteBuf byteBuf)
protected int	NioSocketChannel.doReadBytes(ByteBuf byteBuf)
protected int	NioDomainSocketChannel.doWriteBytes(ByteBuf buf)
protected int	NioSocketChannel.doWriteBytes(ByteBuf buf)

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

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

Modifier and Type	Method	Description
protected int	OioSocketChannel.doReadBytes(ByteBuf buf)	Deprecated.

Uses of ByteBuf in io.netty.channel.udt

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

Modifier and Type	Method	Description
UdtMessage	UdtMessage.replace(ByteBuf content)	Deprecated.

Constructors in io.netty.channel.udt with parameters of type ByteBuf

Modifier	Constructor	Description
	UdtMessage(ByteBuf data)	Deprecated.

Uses of ByteBuf in io.netty.channel.udt.nio

Methods in io.netty.channel.udt.nio with parameters of type ByteBuf

Modifier and Type	Method	Description
protected int	NioUdtByteConnectorChannel.doReadBytes(ByteBuf byteBuf)	Deprecated.
protected int	NioUdtByteConnectorChannel.doWriteBytes(ByteBuf byteBuf)	Deprecated.

Uses of ByteBuf in io.netty.channel.unix

Subclasses with type arguments of type ByteBuf in io.netty.channel.unix

Modifier and Type	Class	Description
final class	DomainDatagramPacket	The message container that is used for DomainDatagramChannel to communicate with the remote peer.

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

Modifier and Type	Method	Description
ByteBuf	PreferredDirectByteBufAllocator.buffer()
ByteBuf	PreferredDirectByteBufAllocator.buffer(int initialCapacity)
ByteBuf	PreferredDirectByteBufAllocator.buffer(int initialCapacity, int maxCapacity)
ByteBuf	PreferredDirectByteBufAllocator.directBuffer()
ByteBuf	PreferredDirectByteBufAllocator.directBuffer(int initialCapacity)
ByteBuf	PreferredDirectByteBufAllocator.directBuffer(int initialCapacity, int maxCapacity)
ByteBuf	PreferredDirectByteBufAllocator.heapBuffer()
ByteBuf	PreferredDirectByteBufAllocator.heapBuffer(int initialCapacity)
ByteBuf	PreferredDirectByteBufAllocator.heapBuffer(int initialCapacity, int maxCapacity)
ByteBuf	PreferredDirectByteBufAllocator.ioBuffer()
ByteBuf	PreferredDirectByteBufAllocator.ioBuffer(int initialCapacity)
ByteBuf	PreferredDirectByteBufAllocator.ioBuffer(int initialCapacity, int maxCapacity)

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

Modifier and Type	Method	Description
boolean	IovArray.add(ByteBuf buf)	Deprecated. Use IovArray.add(ByteBuf, int, int)
boolean	IovArray.add(ByteBuf buf, int offset, int len)
static boolean	UnixChannelUtil.isBufferCopyNeededForWrite(ByteBuf byteBuf)	Checks if the specified buffer has memory address or is composed of n(n invalid input: '<'= IOV_MAX) NIO direct buffers.
DomainDatagramPacket	DomainDatagramPacket.replace(ByteBuf content)
SegmentedDatagramPacket	SegmentedDatagramPacket.replace(ByteBuf content)

Constructors in io.netty.channel.unix with parameters of type ByteBuf

Modifier	Constructor	Description
	DomainDatagramPacket(ByteBuf data, DomainSocketAddress recipient)	Create a new instance with the specified packet data and recipient address.
	DomainDatagramPacket(ByteBuf data, DomainSocketAddress recipient, DomainSocketAddress sender)	Create a new instance with the specified packet data, recipient address, and sender address.
	IovArray(ByteBuf memory)	Deprecated. Use IovArray(int) instead.
	SegmentedDatagramPacket(ByteBuf data, int segmentSize, InetSocketAddress recipient)	Create a new instance.
	SegmentedDatagramPacket(ByteBuf data, int segmentSize, InetSocketAddress recipient, InetSocketAddress sender)	Create a new instance.

Uses of ByteBuf in io.netty.channel.uring

Methods in io.netty.channel.uring that return ByteBuf

Modifier and Type	Method	Description
final ByteBuf	AbstractIoUringBufferRingAllocator.allocate()
ByteBuf	IoUringBufferRingAllocator.allocate()	Creates a new receive buffer to use by the buffer ring.

Method parameters in io.netty.channel.uring with type arguments of type ByteBuf

Modifier and Type	Method	Description
final void	AbstractIoUringBufferRingAllocator.allocateBatch(Consumer<ByteBuf> consumer, int number)
default void	IoUringBufferRingAllocator.allocateBatch(Consumer<ByteBuf> consumer, int num)	Fill in num of ByteBufs.

Uses of ByteBuf in io.netty.handler.codec

Subclasses with type arguments of type ByteBuf in io.netty.handler.codec

Modifier and Type	Class	Description
class	LengthFieldPrepender	An encoder that prepends the length of the message.

Methods in io.netty.handler.codec that return ByteBuf

Modifier and Type	Method	Description
protected ByteBuf	MessageToByteEncoder.allocateBuffer(ChannelHandlerContext ctx, I msg, boolean preferDirect)	Allocate a ByteBuf which will be used as argument of MessageToByteEncoder.encode(ChannelHandlerContext, I, ByteBuf).
ByteBuf	ByteToMessageDecoder.Cumulator.cumulate(ByteBufAllocator alloc, ByteBuf cumulation, ByteBuf in)	Cumulate the given ByteBufs and return the ByteBuf that holds the cumulated bytes.
protected ByteBuf	LengthFieldBasedFrameDecoder.extractFrame(ChannelHandlerContext ctx, ByteBuf buffer, int index, int length)	Extract the sub-region of the specified buffer.
protected ByteBuf	ByteToMessageDecoder.internalBuffer()	Returns the internal cumulative buffer of this decoder.
static ByteBuf[]	Delimiters.lineDelimiter()	Returns CR ('\r') and LF ('\n') delimiters, which could be used for text-based line protocols.
static ByteBuf[]	Delimiters.nulDelimiter()	Returns a NUL (0x00) delimiter, which could be used for Flash XML socket or any similar protocols.

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

Modifier and Type	Method	Description
protected abstract O	MessageAggregator.beginAggregation(S start, ByteBuf content)	Creates a new aggregated message from the specified start message and the specified content.
protected void	ByteToMessageDecoder.callDecode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out)	Called once data should be decoded from the given ByteBuf.
protected void	ReplayingDecoder.callDecode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out)
ByteBuf	ByteToMessageDecoder.Cumulator.cumulate(ByteBufAllocator alloc, ByteBuf cumulation, ByteBuf in)	Cumulate the given ByteBufs and return the ByteBuf that holds the cumulated bytes.
protected abstract void	ByteToMessageCodec.decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out)
protected abstract void	ByteToMessageDecoder.decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out)	Decode the from one ByteBuf to an other.
protected Object	DelimiterBasedFrameDecoder.decode(ChannelHandlerContext ctx, ByteBuf buffer)	Create a frame out of the ByteBuf and return it.
protected final void	DelimiterBasedFrameDecoder.decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out)
protected Object	FixedLengthFrameDecoder.decode(ChannelHandlerContext ctx, ByteBuf in)	Create a frame out of the ByteBuf and return it.
protected final void	FixedLengthFrameDecoder.decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out)
protected Object	LengthFieldBasedFrameDecoder.decode(ChannelHandlerContext ctx, ByteBuf in)	Create a frame out of the ByteBuf and return it.
protected final void	LengthFieldBasedFrameDecoder.decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out)
protected Object	LineBasedFrameDecoder.decode(ChannelHandlerContext ctx, ByteBuf buffer)	Create a frame out of the ByteBuf and return it.
protected final void	LineBasedFrameDecoder.decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out)
protected void	ByteToMessageCodec.decodeLast(ChannelHandlerContext ctx, ByteBuf in, List<Object> out)
protected void	ByteToMessageDecoder.decodeLast(ChannelHandlerContext ctx, ByteBuf in, List<Object> out)	Is called one last time when the ChannelHandlerContext goes in-active.
protected abstract void	ByteToMessageCodec.encode(ChannelHandlerContext ctx, I msg, ByteBuf out)
protected void	LengthFieldPrepender.encode(ChannelHandlerContext ctx, ByteBuf msg, List<Object> out)
protected abstract void	MessageToByteEncoder.encode(ChannelHandlerContext ctx, I msg, ByteBuf out)	Encode a message into a ByteBuf.
protected ByteBuf	LengthFieldBasedFrameDecoder.extractFrame(ChannelHandlerContext ctx, ByteBuf buffer, int index, int length)	Extract the sub-region of the specified buffer.
protected long	LengthFieldBasedFrameDecoder.getUnadjustedFrameLength(ByteBuf buf, int offset, int length, ByteOrder order)	Decodes the specified region of the buffer into an unadjusted frame length.

Constructors in io.netty.handler.codec with parameters of type ByteBuf

Modifier	Constructor	Description
	AsciiHeadersEncoder(ByteBuf buf)
	AsciiHeadersEncoder(ByteBuf buf, AsciiHeadersEncoder.SeparatorType separatorType, AsciiHeadersEncoder.NewlineType newlineType)
	DelimiterBasedFrameDecoder(int maxFrameLength, boolean stripDelimiter, boolean failFast, ByteBuf delimiter)	Creates a new instance.
	DelimiterBasedFrameDecoder(int maxFrameLength, boolean stripDelimiter, boolean failFast, ByteBuf... delimiters)	Creates a new instance.
	DelimiterBasedFrameDecoder(int maxFrameLength, boolean stripDelimiter, ByteBuf delimiter)	Creates a new instance.
	DelimiterBasedFrameDecoder(int maxFrameLength, boolean stripDelimiter, ByteBuf... delimiters)	Creates a new instance.
	DelimiterBasedFrameDecoder(int maxFrameLength, ByteBuf delimiter)	Creates a new instance.
	DelimiterBasedFrameDecoder(int maxFrameLength, ByteBuf... delimiters)	Creates a new instance.

Constructor parameters in io.netty.handler.codec with type arguments of type ByteBuf

Modifier	Constructor	Description
	DatagramPacketDecoder(MessageToMessageDecoder<ByteBuf> decoder)	Create a DatagramPacket decoder using the specified ByteBuf decoder.

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

Subclasses with type arguments of type ByteBuf in io.netty.handler.codec.base64

Modifier and Type	Class	Description
class	Base64Decoder	Decodes a Base64-encoded ByteBuf or US-ASCII String into a ByteBuf.
class	Base64Encoder	Encodes a ByteBuf into a Base64-encoded ByteBuf.

Methods in io.netty.handler.codec.base64 that return ByteBuf

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

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

Modifier and Type	Method	Description
static ByteBuf	Base64.decode(ByteBuf src)
static ByteBuf	Base64.decode(ByteBuf src, int off, int len)
static ByteBuf	Base64.decode(ByteBuf src, int off, int len, Base64Dialect dialect)
static ByteBuf	Base64.decode(ByteBuf src, int off, int len, Base64Dialect dialect, ByteBufAllocator allocator)
static ByteBuf	Base64.decode(ByteBuf src, Base64Dialect dialect)
protected void	Base64Decoder.decode(ChannelHandlerContext ctx, ByteBuf msg, List<Object> out)
static ByteBuf	Base64.encode(ByteBuf src)
static ByteBuf	Base64.encode(ByteBuf src, boolean breakLines)
static ByteBuf	Base64.encode(ByteBuf src, boolean breakLines, boolean addPadding)
static ByteBuf	Base64.encode(ByteBuf src, boolean breakLines, Base64Dialect dialect)
static ByteBuf	Base64.encode(ByteBuf src, boolean breakLines, Base64Dialect dialect, boolean addPadding)
static ByteBuf	Base64.encode(ByteBuf src, int off, int len)
static ByteBuf	Base64.encode(ByteBuf src, int off, int len, boolean breakLines)
static ByteBuf	Base64.encode(ByteBuf src, int off, int len, boolean breakLines, Base64Dialect dialect)
static ByteBuf	Base64.encode(ByteBuf src, int off, int len, boolean breakLines, Base64Dialect dialect, boolean addPadding)
static ByteBuf	Base64.encode(ByteBuf src, int off, int len, boolean breakLines, Base64Dialect dialect, ByteBufAllocator allocator)
static ByteBuf	Base64.encode(ByteBuf src, int off, int len, Base64Dialect dialect)
static ByteBuf	Base64.encode(ByteBuf src, Base64Dialect dialect)
static ByteBuf	Base64.encode(ByteBuf src, Base64Dialect dialect, boolean addPadding)
protected void	Base64Encoder.encode(ChannelHandlerContext ctx, ByteBuf msg, List<Object> out)

Uses of ByteBuf in io.netty.handler.codec.bytes

Subclasses with type arguments of type ByteBuf in io.netty.handler.codec.bytes

Modifier and Type	Class	Description
class	ByteArrayDecoder	Decodes a received ByteBuf into an array of bytes.

Methods in io.netty.handler.codec.bytes with parameters of type ByteBuf

Modifier and Type	Method	Description
protected void	ByteArrayDecoder.decode(ChannelHandlerContext ctx, ByteBuf msg, List<Object> out)

Uses of ByteBuf in io.netty.handler.codec.compression

Subclasses with type arguments of type ByteBuf in io.netty.handler.codec.compression

Modifier and Type	Class	Description
final class	BrotliEncoder	Compress a ByteBuf with the Brotli compression.
class	Bzip2Encoder	Compresses a ByteBuf using the Bzip2 algorithm.
class	FastLzFrameEncoder	Compresses a ByteBuf using the FastLZ algorithm.
class	Lz4FrameEncoder	Compresses a ByteBuf using the LZ4 format.
class	LzfEncoder	Compresses a ByteBuf using the LZF format.
class	LzmaFrameEncoder	Compresses a ByteBuf using the LZMA algorithm.
class	SnappyFrameEncoder	Compresses a ByteBuf using the Snappy framing format.
class	ZlibEncoder	Compresses a ByteBuf using the deflate algorithm.
final class	ZstdEncoder	Compresses a ByteBuf using the Zstandard algorithm.

Methods in io.netty.handler.codec.compression that return ByteBuf

Modifier and Type	Method	Description
protected ByteBuf	BrotliEncoder.allocateBuffer(ChannelHandlerContext ctx, ByteBuf msg, boolean preferDirect)
protected final ByteBuf	JdkZlibEncoder.allocateBuffer(ChannelHandlerContext ctx, ByteBuf msg, boolean preferDirect)
protected ByteBuf	Lz4FrameEncoder.allocateBuffer(ChannelHandlerContext ctx, ByteBuf msg, boolean preferDirect)
protected ByteBuf	LzmaFrameEncoder.allocateBuffer(ChannelHandlerContext ctx, ByteBuf in, boolean preferDirect)
protected ByteBuf	ZstdEncoder.allocateBuffer(ChannelHandlerContext ctx, ByteBuf msg, boolean preferDirect)
protected ByteBuf	ZlibDecoder.prepareDecompressBuffer(ChannelHandlerContext ctx, ByteBuf buffer, int preferredSize)	Allocate or expand the decompression buffer, without exceeding the maximum allocation.

Methods in io.netty.handler.codec.compression with parameters of type ByteBuf

Modifier and Type	Method	Description
protected ByteBuf	BrotliEncoder.allocateBuffer(ChannelHandlerContext ctx, ByteBuf msg, boolean preferDirect)
protected final ByteBuf	JdkZlibEncoder.allocateBuffer(ChannelHandlerContext ctx, ByteBuf msg, boolean preferDirect)
protected ByteBuf	Lz4FrameEncoder.allocateBuffer(ChannelHandlerContext ctx, ByteBuf msg, boolean preferDirect)
protected ByteBuf	LzmaFrameEncoder.allocateBuffer(ChannelHandlerContext ctx, ByteBuf in, boolean preferDirect)
protected ByteBuf	ZstdEncoder.allocateBuffer(ChannelHandlerContext ctx, ByteBuf msg, boolean preferDirect)
protected void	BrotliDecoder.decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out)
protected void	Bzip2Decoder.decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out)
protected void	FastLzFrameDecoder.decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out)
protected void	JdkZlibDecoder.decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out)
protected void	JZlibDecoder.decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out)
protected void	Lz4FrameDecoder.decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out)
protected void	LzfDecoder.decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out)
void	Snappy.decode(ByteBuf in, ByteBuf out)
protected void	SnappyFrameDecoder.decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out)
protected void	ZstdDecoder.decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out)
protected void	JdkZlibDecoder.decompressionBufferExhausted(ByteBuf buffer)
protected void	JZlibDecoder.decompressionBufferExhausted(ByteBuf buffer)
protected void	ZlibDecoder.decompressionBufferExhausted(ByteBuf buffer)	Called when the decompression buffer cannot be expanded further.
protected void	BrotliEncoder.encode(ChannelHandlerContext ctx, ByteBuf msg, ByteBuf out)
protected void	Bzip2Encoder.encode(ChannelHandlerContext ctx, ByteBuf in, ByteBuf out)
protected void	FastLzFrameEncoder.encode(ChannelHandlerContext ctx, ByteBuf in, ByteBuf out)
protected void	JdkZlibEncoder.encode(ChannelHandlerContext ctx, ByteBuf uncompressed, ByteBuf out)
protected void	JZlibEncoder.encode(ChannelHandlerContext ctx, ByteBuf in, ByteBuf out)
protected void	Lz4FrameEncoder.encode(ChannelHandlerContext ctx, ByteBuf in, ByteBuf out)	Encode a message into a ByteBuf.
protected void	LzfEncoder.encode(ChannelHandlerContext ctx, ByteBuf in, ByteBuf out)
protected void	LzmaFrameEncoder.encode(ChannelHandlerContext ctx, ByteBuf in, ByteBuf out)
void	Snappy.encode(ByteBuf in, ByteBuf out, int length)
protected void	SnappyFrameEncoder.encode(ChannelHandlerContext ctx, ByteBuf in, ByteBuf out)
protected void	ZstdEncoder.encode(ChannelHandlerContext ctx, ByteBuf in, ByteBuf out)
protected ByteBuf	ZlibDecoder.prepareDecompressBuffer(ChannelHandlerContext ctx, ByteBuf buffer, int preferredSize)	Allocate or expand the decompression buffer, without exceeding the maximum allocation.
void	Lz4XXHash32.update(ByteBuf b, int off, int len)

Uses of ByteBuf in io.netty.handler.codec.dns

Methods in io.netty.handler.codec.dns that return ByteBuf

Modifier and Type	Method	Description
protected ByteBuf	DatagramDnsQueryEncoder.allocateBuffer(ChannelHandlerContext ctx, AddressedEnvelope<DnsQuery, InetSocketAddress> msg)	Allocate a ByteBuf which will be used for constructing a datagram packet.
protected ByteBuf	DatagramDnsResponseEncoder.allocateBuffer(ChannelHandlerContext ctx, AddressedEnvelope<DnsResponse, InetSocketAddress> msg)	Allocate a ByteBuf which will be used for constructing a datagram packet.
protected ByteBuf	TcpDnsQueryEncoder.allocateBuffer(ChannelHandlerContext ctx, DnsQuery msg, boolean preferDirect)
ByteBuf	DefaultDnsRawRecord.content()
protected ByteBuf	TcpDnsResponseDecoder.extractFrame(ChannelHandlerContext ctx, ByteBuf buffer, int index, int length)

Methods in io.netty.handler.codec.dns with parameters of type ByteBuf

Modifier and Type	Method	Description
protected Object	TcpDnsQueryDecoder.decode(ChannelHandlerContext ctx, ByteBuf in)
protected Object	TcpDnsResponseDecoder.decode(ChannelHandlerContext ctx, ByteBuf in)
static String	DefaultDnsRecordDecoder.decodeName(ByteBuf in)	Retrieves a domain name given a buffer containing a DNS packet.
protected String	DefaultDnsRecordDecoder.decodeName0(ByteBuf in)	Retrieves a domain name given a buffer containing a DNS packet.
final DnsQuestion	DefaultDnsRecordDecoder.decodeQuestion(ByteBuf in)
DnsQuestion	DnsRecordDecoder.decodeQuestion(ByteBuf in)	Decodes a DNS question into its object representation.
final <T extends DnsRecord> T	DefaultDnsRecordDecoder.decodeRecord(ByteBuf in)
protected DnsRecord	DefaultDnsRecordDecoder.decodeRecord(String name, DnsRecordType type, int dnsClass, long timeToLive, ByteBuf in, int offset, int length)	Decodes a record from the information decoded so far by DefaultDnsRecordDecoder.decodeRecord(ByteBuf).
<T extends DnsRecord> T	DnsRecordDecoder.decodeRecord(ByteBuf in)	Decodes a DNS record into its object representation.
protected void	TcpDnsQueryEncoder.encode(ChannelHandlerContext ctx, DnsQuery msg, ByteBuf out)
protected void	DefaultDnsRecordEncoder.encodeName(String name, ByteBuf buf)
final void	DefaultDnsRecordEncoder.encodeQuestion(DnsQuestion question, ByteBuf out)
void	DnsRecordEncoder.encodeQuestion(DnsQuestion question, ByteBuf out)	Encodes a DnsQuestion.
void	DefaultDnsRecordEncoder.encodeRecord(DnsRecord record, ByteBuf out)
void	DnsRecordEncoder.encodeRecord(DnsRecord record, ByteBuf out)	Encodes a DnsRecord.
protected ByteBuf	TcpDnsResponseDecoder.extractFrame(ChannelHandlerContext ctx, ByteBuf buffer, int index, int length)
DnsRawRecord	DefaultDnsRawRecord.replace(ByteBuf content)
DnsRawRecord	DnsRawRecord.replace(ByteBuf content)

Constructors in io.netty.handler.codec.dns with parameters of type ByteBuf

Modifier	Constructor	Description
	DefaultDnsRawRecord(String name, DnsRecordType type, int dnsClass, long timeToLive, ByteBuf content)	Creates a new record.
	DefaultDnsRawRecord(String name, DnsRecordType type, long timeToLive, ByteBuf content)	Creates a new IN-class record.

Uses of ByteBuf in io.netty.handler.codec.haproxy

Methods in io.netty.handler.codec.haproxy with parameters of type ByteBuf

Modifier and Type	Method	Description
protected final void	HAProxyMessageDecoder.decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out)
static ProtocolDetectionResult<HAProxyProtocolVersion>	HAProxyMessageDecoder.detectProtocol(ByteBuf buffer)	Returns the ProtocolDetectionResult for the given ByteBuf.
protected void	HAProxyMessageEncoder.encode(ChannelHandlerContext ctx, HAProxyMessage msg, ByteBuf out)
HAProxyTLV	HAProxyTLV.replace(ByteBuf content)

Constructors in io.netty.handler.codec.haproxy with parameters of type ByteBuf

Modifier	Constructor	Description
	HAProxyTLV(byte typeByteValue, ByteBuf content)	Creates a new HAProxyTLV
	HAProxyTLV(HAProxyTLV.Type type, ByteBuf content)	Creates a new HAProxyTLV

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

Methods in io.netty.handler.codec.http that return ByteBuf

Modifier and Type	Method	Description
ByteBuf	DefaultFullHttpRequest.content()
ByteBuf	DefaultFullHttpResponse.content()
ByteBuf	DefaultHttpContent.content()

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

Modifier and Type	Method	Description
protected FullHttpMessage	HttpObjectAggregator.beginAggregation(HttpMessage start, ByteBuf content)
protected FullHttpMessage	HttpServerUpgradeHandler.beginAggregation(HttpMessage start, ByteBuf content)
protected void	HttpObjectDecoder.decode(ChannelHandlerContext ctx, ByteBuf buffer, List<Object> out)
protected void	HttpObjectDecoder.decodeLast(ChannelHandlerContext ctx, ByteBuf in, List<Object> out)
static void	HttpHeaders.encodeAscii(CharSequence seq, ByteBuf buf)	Deprecated.
protected static void	HttpObjectEncoder.encodeAscii(String s, ByteBuf buf)	Deprecated.
protected void	HttpObjectEncoder.encodeHeaders(HttpHeaders headers, ByteBuf buf)	Encode the HttpHeaders into a ByteBuf.
protected abstract void	HttpObjectEncoder.encodeInitialLine(ByteBuf buf, H message)
protected void	HttpRequestEncoder.encodeInitialLine(ByteBuf buf, HttpRequest request)
protected void	HttpResponseEncoder.encodeInitialLine(ByteBuf buf, HttpResponse response)
FullHttpRequest	DefaultFullHttpRequest.replace(ByteBuf content)
FullHttpResponse	DefaultFullHttpResponse.replace(ByteBuf content)
HttpContent	DefaultHttpContent.replace(ByteBuf content)
LastHttpContent	DefaultLastHttpContent.replace(ByteBuf content)
FullHttpMessage	FullHttpMessage.replace(ByteBuf content)
FullHttpRequest	FullHttpRequest.replace(ByteBuf content)
FullHttpResponse	FullHttpResponse.replace(ByteBuf content)
HttpContent	HttpContent.replace(ByteBuf content)
LastHttpContent	LastHttpContent.replace(ByteBuf content)

Constructors in io.netty.handler.codec.http with parameters of type ByteBuf

Modifier	Constructor	Description
	DefaultFullHttpRequest(HttpVersion httpVersion, HttpMethod method, String uri, ByteBuf content)	Create a full HTTP response with the given HTTP version, method, URI, and contents.
	DefaultFullHttpRequest(HttpVersion httpVersion, HttpMethod method, String uri, ByteBuf content, boolean validateHeaders)	Deprecated. Use the DefaultFullHttpRequest(HttpVersion, HttpMethod, String, ByteBuf, HttpHeadersFactory, HttpHeadersFactory) constructor instead.
	DefaultFullHttpRequest(HttpVersion httpVersion, HttpMethod method, String uri, ByteBuf content, HttpHeadersFactory headersFactory, HttpHeadersFactory trailersFactory)	Create a full HTTP response with the given HTTP version, method, URI, contents, and factories for creating headers and trailers.
	DefaultFullHttpRequest(HttpVersion httpVersion, HttpMethod method, String uri, ByteBuf content, HttpHeaders headers, HttpHeaders trailingHeader)	Create a full HTTP response with the given HTTP version, method, URI, contents, and header and trailer objects.
	DefaultFullHttpRequest(HttpVersion httpVersion, HttpMethod method, String uri, ByteBuf content, HttpHeaders headers, HttpHeaders trailingHeader, boolean validateRequestLine)	Create a full HTTP response with the given HTTP version, method, URI, contents, and header and trailer objects.
	DefaultFullHttpResponse(HttpVersion version, HttpResponseStatus status, ByteBuf content)	Create an HTTP response with the given HTTP version, status, and contents.
	DefaultFullHttpResponse(HttpVersion version, HttpResponseStatus status, ByteBuf content, boolean validateHeaders)	Deprecated. Prefer the DefaultFullHttpResponse(HttpVersion, HttpResponseStatus, ByteBuf, HttpHeadersFactory, HttpHeadersFactory) constructor instead.
	DefaultFullHttpResponse(HttpVersion version, HttpResponseStatus status, ByteBuf content, boolean validateHeaders, boolean singleFieldHeaders)	Deprecated. Prefer the DefaultFullHttpResponse(HttpVersion, HttpResponseStatus, ByteBuf, HttpHeadersFactory, HttpHeadersFactory) constructor instead.
	DefaultFullHttpResponse(HttpVersion version, HttpResponseStatus status, ByteBuf content, HttpHeadersFactory headersFactory, HttpHeadersFactory trailersFactory)	Create an HTTP response with the given HTTP version, status, contents, and with headers and trailers created by the given header factories.
	DefaultFullHttpResponse(HttpVersion version, HttpResponseStatus status, ByteBuf content, HttpHeaders headers, HttpHeaders trailingHeaders)	Create an HTTP response with the given HTTP version, status, contents, headers and trailers.
	DefaultHttpContent(ByteBuf content)	Creates a new instance with the specified chunk content.
	DefaultLastHttpContent(ByteBuf content)	Create a new last HTTP content message with the given contents.
	DefaultLastHttpContent(ByteBuf content, boolean validateHeaders)	Deprecated. Prefer the DefaultLastHttpContent(ByteBuf) constructor instead, to always have header validation enabled.
	DefaultLastHttpContent(ByteBuf content, HttpHeaders trailingHeaders)	Create a new last HTTP content message with the given contents, and trailing headers.
	DefaultLastHttpContent(ByteBuf content, HttpHeadersFactory trailersFactory)	Create a new last HTTP content message with the given contents, and trailing headers from the given factory.

Constructor parameters in io.netty.handler.codec.http with type arguments of type ByteBuf

Modifier	Constructor	Description
	HttpChunkedInput(ChunkedInput<ByteBuf> input)	Creates a new instance using the specified input.
	HttpChunkedInput(ChunkedInput<ByteBuf> input, LastHttpContent lastHttpContent)	Creates a new instance using the specified input.

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

Methods in io.netty.handler.codec.http.multipart that return ByteBuf

Modifier and Type	Method	Description
ByteBuf	AbstractHttpData.content()
ByteBuf	AbstractDiskHttpData.getByteBuf()
ByteBuf	AbstractMemoryHttpData.getByteBuf()	Utility to go from a In Memory FileUpload to a Disk (or another implementation) FileUpload
ByteBuf	HttpData.getByteBuf()	Returns the content of the file item as a ByteBuf. Note: this method will allocate a lot of memory, if the data is currently stored on the file system.
ByteBuf	AbstractDiskHttpData.getChunk(int length)
ByteBuf	AbstractMemoryHttpData.getChunk(int length)
ByteBuf	HttpData.getChunk(int length)	Returns a ChannelBuffer for the content from the current position with at most length read bytes, increasing the current position of the Bytes read.

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

Modifier and Type	Method	Description
void	AbstractDiskHttpData.addContent(ByteBuf buffer, boolean last)
void	AbstractMemoryHttpData.addContent(ByteBuf buffer, boolean last)
void	DiskAttribute.addContent(ByteBuf buffer, boolean last)
void	HttpData.addContent(ByteBuf buffer, boolean last)	Add the content from the ChannelBuffer
void	MemoryAttribute.addContent(ByteBuf buffer, boolean last)
Attribute	Attribute.replace(ByteBuf content)
Attribute	DiskAttribute.replace(ByteBuf content)
FileUpload	DiskFileUpload.replace(ByteBuf content)
FileUpload	FileUpload.replace(ByteBuf content)
HttpData	HttpData.replace(ByteBuf content)
Attribute	MemoryAttribute.replace(ByteBuf content)
FileUpload	MemoryFileUpload.replace(ByteBuf content)
Attribute	MixedAttribute.replace(ByteBuf content)
FileUpload	MixedFileUpload.replace(ByteBuf content)
void	AbstractDiskHttpData.setContent(ByteBuf buffer)
void	AbstractMemoryHttpData.setContent(ByteBuf buffer)
void	HttpData.setContent(ByteBuf buffer)	Set the content from the ChannelBuffer (erase any previous data)

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

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

Modifier and Type	Method	Description
protected WebSocketFrame	WebSocketFrameAggregator.beginAggregation(WebSocketFrame start, ByteBuf content)
protected void	WebSocket08FrameDecoder.checkCloseFrameBody(ChannelHandlerContext ctx, ByteBuf buffer)
protected void	WebSocket00FrameDecoder.decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out)
protected void	WebSocket08FrameDecoder.decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out)
BinaryWebSocketFrame	BinaryWebSocketFrame.replace(ByteBuf content)
CloseWebSocketFrame	CloseWebSocketFrame.replace(ByteBuf content)
ContinuationWebSocketFrame	ContinuationWebSocketFrame.replace(ByteBuf content)
PingWebSocketFrame	PingWebSocketFrame.replace(ByteBuf content)
PongWebSocketFrame	PongWebSocketFrame.replace(ByteBuf content)
TextWebSocketFrame	TextWebSocketFrame.replace(ByteBuf content)
abstract WebSocketFrame	WebSocketFrame.replace(ByteBuf content)

Constructors in io.netty.handler.codec.http.websocketx with parameters of type ByteBuf

Modifier	Constructor	Description
	BinaryWebSocketFrame(boolean finalFragment, int rsv, ByteBuf binaryData)	Creates a new binary frame with the specified binary data and the final fragment flag.
	BinaryWebSocketFrame(ByteBuf binaryData)	Creates a new binary frame with the specified binary data.
	CloseWebSocketFrame(boolean finalFragment, int rsv, ByteBuf binaryData)	Creates a new close frame
	ContinuationWebSocketFrame(boolean finalFragment, int rsv, ByteBuf binaryData)	Creates a new continuation frame with the specified binary data.
	ContinuationWebSocketFrame(ByteBuf binaryData)	Creates a new continuation frame with the specified binary data.
	PingWebSocketFrame(boolean finalFragment, int rsv, ByteBuf binaryData)	Creates a new ping frame with the specified binary data.
	PingWebSocketFrame(ByteBuf binaryData)	Creates a new ping frame with the specified binary data.
	PongWebSocketFrame(boolean finalFragment, int rsv, ByteBuf binaryData)	Creates a new pong frame with the specified binary data
	PongWebSocketFrame(ByteBuf binaryData)	Creates a new pong frame with the specified binary data.
	TextWebSocketFrame(boolean finalFragment, int rsv, ByteBuf binaryData)	Creates a new text frame with the specified binary data and the final fragment flag.
	TextWebSocketFrame(ByteBuf binaryData)	Creates a new text frame with the specified binary data.
protected	WebSocketFrame(boolean finalFragment, int rsv, ByteBuf binaryData)
protected	WebSocketFrame(ByteBuf binaryData)

Constructor parameters in io.netty.handler.codec.http.websocketx with type arguments of type ByteBuf

Modifier	Constructor	Description
	WebSocketChunkedInput(ChunkedInput<ByteBuf> input)	Creates a new instance using the specified input.
	WebSocketChunkedInput(ChunkedInput<ByteBuf> input, int rsv)	Creates a new instance using the specified input.

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

Methods in io.netty.handler.codec.http2 that return ByteBuf

Modifier and Type	Method	Description
static ByteBuf	Http2CodecUtil.connectionPrefaceBuf()	Returns a buffer containing the Http2CodecUtil.CONNECTION_PREFACE.
ByteBuf	DefaultHttp2DataFrame.content()
ByteBuf	Http2DataFrame.content()	Payload of DATA frame.
ByteBuf	Http2GoAwayFrame.content()	Optional debugging information describing cause the GOAWAY.
static ByteBuf	Http2CodecUtil.toByteBuf(ChannelHandlerContext ctx, Throwable cause)	Creates a buffer containing the error message from the given exception.

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

Modifier and Type	Method	Description
protected void	CleartextHttp2ServerUpgradeHandler.decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out)	Peek inbound message to determine current connection wants to start HTTP/2 by HTTP upgrade or prior knowledge
protected void	Http2ConnectionHandler.decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out)
void	DecoratingHttp2ConnectionDecoder.decodeFrame(ChannelHandlerContext ctx, ByteBuf in, List<Object> out)
void	DefaultHttp2ConnectionDecoder.decodeFrame(ChannelHandlerContext ctx, ByteBuf in, List<Object> out)
void	Http2ConnectionDecoder.decodeFrame(ChannelHandlerContext ctx, ByteBuf in, List<Object> out)	Called by the Http2ConnectionHandler to decode the next frame from the input buffer.
Http2Headers	DefaultHttp2HeadersDecoder.decodeHeaders(int streamId, ByteBuf headerBlock)
Http2Headers	Http2HeadersDecoder.decodeHeaders(int streamId, ByteBuf headerBlock)	Decodes the given headers block and returns the headers.
void	DefaultHttp2HeadersEncoder.encodeHeaders(int streamId, Http2Headers headers, ByteBuf buffer)
void	Http2HeadersEncoder.encodeHeaders(int streamId, Http2Headers headers, ByteBuf buffer)	Encodes the given headers and writes the output headers block to the given output buffer.
ChannelFuture	Http2ConnectionHandler.goAway(ChannelHandlerContext ctx, int lastStreamId, long errorCode, ByteBuf debugData, ChannelPromise promise)
ChannelFuture	Http2LifecycleManager.goAway(ChannelHandlerContext ctx, int lastStreamId, long errorCode, ByteBuf debugData, ChannelPromise promise)	Prevents the peer from creating streams and close the connection if errorCode is not Http2Error.NO_ERROR.
void	DefaultHttp2Connection.goAwayReceived(int lastKnownStream, long errorCode, ByteBuf debugData)
void	Http2Connection.goAwayReceived(int lastKnownStream, long errorCode, ByteBuf message)	Indicates that a GOAWAY was received from the remote endpoint and sets the last known stream.
boolean	DefaultHttp2Connection.goAwaySent(int lastKnownStream, long errorCode, ByteBuf debugData)
boolean	Http2Connection.goAwaySent(int lastKnownStream, long errorCode, ByteBuf message)	Updates the local state of this Http2Connection as a result of a GOAWAY to send to the remote endpoint.
void	Http2FrameLogger.logData(Http2FrameLogger.Direction direction, ChannelHandlerContext ctx, int streamId, ByteBuf data, int padding, boolean endStream)
void	Http2FrameLogger.logGoAway(Http2FrameLogger.Direction direction, ChannelHandlerContext ctx, int lastStreamId, long errorCode, ByteBuf debugData)
void	Http2FrameLogger.logUnknownFrame(Http2FrameLogger.Direction direction, ChannelHandlerContext ctx, byte frameType, int streamId, Http2Flags flags, ByteBuf data)
protected Http2StreamFrame	Http2FrameCodec.newHttp2UnknownFrame(byte frameType, int streamId, Http2Flags flags, ByteBuf payload)	Create a Http2UnknownFrame.
int	DelegatingDecompressorFrameListener.onDataRead(ChannelHandlerContext ctx, int streamId, ByteBuf data, int padding, boolean endOfStream)
int	Http2EventAdapter.onDataRead(ChannelHandlerContext ctx, int streamId, ByteBuf data, int padding, boolean endOfStream)
int	Http2FrameAdapter.onDataRead(ChannelHandlerContext ctx, int streamId, ByteBuf data, int padding, boolean endOfStream)
int	Http2FrameListener.onDataRead(ChannelHandlerContext ctx, int streamId, ByteBuf data, int padding, boolean endOfStream)	Handles an inbound DATA frame.
int	Http2FrameListenerDecorator.onDataRead(ChannelHandlerContext ctx, int streamId, ByteBuf data, int padding, boolean endOfStream)
int	InboundHttp2ToHttpAdapter.onDataRead(ChannelHandlerContext ctx, int streamId, ByteBuf data, int padding, boolean endOfStream)
void	Http2EventAdapter.onGoAwayRead(ChannelHandlerContext ctx, int lastStreamId, long errorCode, ByteBuf debugData)
void	Http2FrameAdapter.onGoAwayRead(ChannelHandlerContext ctx, int lastStreamId, long errorCode, ByteBuf debugData)
void	Http2FrameListener.onGoAwayRead(ChannelHandlerContext ctx, int lastStreamId, long errorCode, ByteBuf debugData)	Handles an inbound GO_AWAY frame.
void	Http2FrameListenerDecorator.onGoAwayRead(ChannelHandlerContext ctx, int lastStreamId, long errorCode, ByteBuf debugData)
void	Http2Connection.Listener.onGoAwayReceived(int lastStreamId, long errorCode, ByteBuf debugData)	Called when a GOAWAY was received from the remote endpoint.
void	Http2ConnectionAdapter.onGoAwayReceived(int lastStreamId, long errorCode, ByteBuf debugData)
void	Http2EventAdapter.onGoAwayReceived(int lastStreamId, long errorCode, ByteBuf debugData)
void	Http2Connection.Listener.onGoAwaySent(int lastStreamId, long errorCode, ByteBuf debugData)	Called when a GOAWAY frame was sent for the connection.
void	Http2ConnectionAdapter.onGoAwaySent(int lastStreamId, long errorCode, ByteBuf debugData)
void	Http2EventAdapter.onGoAwaySent(int lastStreamId, long errorCode, ByteBuf debugData)
void	Http2EventAdapter.onUnknownFrame(ChannelHandlerContext ctx, byte frameType, int streamId, Http2Flags flags, ByteBuf payload)
void	Http2FrameAdapter.onUnknownFrame(ChannelHandlerContext ctx, byte frameType, int streamId, Http2Flags flags, ByteBuf payload)
void	Http2FrameListener.onUnknownFrame(ChannelHandlerContext ctx, byte frameType, int streamId, Http2Flags flags, ByteBuf payload)	Handler for a frame not defined by the HTTP/2 spec.
void	Http2FrameListenerDecorator.onUnknownFrame(ChannelHandlerContext ctx, byte frameType, int streamId, Http2Flags flags, ByteBuf payload)
void	DefaultHttp2FrameReader.readFrame(ChannelHandlerContext ctx, ByteBuf input, Http2FrameListener listener)
void	Http2FrameReader.readFrame(ChannelHandlerContext ctx, ByteBuf input, Http2FrameListener listener)	Attempts to read the next frame from the input buffer.
void	Http2InboundFrameLogger.readFrame(ChannelHandlerContext ctx, ByteBuf input, Http2FrameListener listener)
static int	Http2CodecUtil.readUnsignedInt(ByteBuf buf)	Reads a big-endian (31-bit) integer from the buffer.
void	DefaultHttp2LocalFlowController.receiveFlowControlledFrame(Http2Stream stream, ByteBuf data, int padding, boolean endOfStream)
void	Http2LocalFlowController.receiveFlowControlledFrame(Http2Stream stream, ByteBuf data, int padding, boolean endOfStream)	Receives an inbound DATA frame from the remote endpoint and applies flow control policies to it for both the stream as well as the connection.
DefaultHttp2DataFrame	DefaultHttp2DataFrame.replace(ByteBuf content)
Http2GoAwayFrame	DefaultHttp2GoAwayFrame.replace(ByteBuf content)
DefaultHttp2UnknownFrame	DefaultHttp2UnknownFrame.replace(ByteBuf content)
Http2DataFrame	Http2DataFrame.replace(ByteBuf content)
Http2GoAwayFrame	Http2GoAwayFrame.replace(ByteBuf content)
Http2UnknownFrame	Http2UnknownFrame.replace(ByteBuf content)
static FullHttpRequest	HttpConversionUtil.toFullHttpRequest(int streamId, Http2Headers http2Headers, ByteBuf content, boolean validateHttpHeaders)	Create a new object to contain the request data
static FullHttpResponse	HttpConversionUtil.toFullHttpResponse(int streamId, Http2Headers http2Headers, ByteBuf content, boolean validateHttpHeaders)	Create a new object to contain the response data
ChannelFuture	CompressorHttp2ConnectionEncoder.writeData(ChannelHandlerContext ctx, int streamId, ByteBuf data, int padding, boolean endOfStream, ChannelPromise promise)
ChannelFuture	DecoratingHttp2FrameWriter.writeData(ChannelHandlerContext ctx, int streamId, ByteBuf data, int padding, boolean endStream, ChannelPromise promise)
ChannelFuture	DefaultHttp2ConnectionEncoder.writeData(ChannelHandlerContext ctx, int streamId, ByteBuf data, int padding, boolean endOfStream, ChannelPromise promise)
ChannelFuture	DefaultHttp2FrameWriter.writeData(ChannelHandlerContext ctx, int streamId, ByteBuf data, int padding, boolean endStream, ChannelPromise promise)
ChannelFuture	Http2DataWriter.writeData(ChannelHandlerContext ctx, int streamId, ByteBuf data, int padding, boolean endStream, ChannelPromise promise)	Writes a DATA frame to the remote endpoint.
ChannelFuture	Http2OutboundFrameLogger.writeData(ChannelHandlerContext ctx, int streamId, ByteBuf data, int padding, boolean endStream, ChannelPromise promise)
ChannelFuture	StreamBufferingEncoder.writeData(ChannelHandlerContext ctx, int streamId, ByteBuf data, int padding, boolean endOfStream, ChannelPromise promise)
ChannelFuture	DecoratingHttp2FrameWriter.writeFrame(ChannelHandlerContext ctx, byte frameType, int streamId, Http2Flags flags, ByteBuf payload, ChannelPromise promise)
ChannelFuture	DefaultHttp2ConnectionEncoder.writeFrame(ChannelHandlerContext ctx, byte frameType, int streamId, Http2Flags flags, ByteBuf payload, ChannelPromise promise)
ChannelFuture	DefaultHttp2FrameWriter.writeFrame(ChannelHandlerContext ctx, byte frameType, int streamId, Http2Flags flags, ByteBuf payload, ChannelPromise promise)
ChannelFuture	Http2ConnectionEncoder.writeFrame(ChannelHandlerContext ctx, byte frameType, int streamId, Http2Flags flags, ByteBuf payload, ChannelPromise promise)	Writes the given data to the internal Http2FrameWriter without performing any state checks on the connection/stream.
ChannelFuture	Http2FrameWriter.writeFrame(ChannelHandlerContext ctx, byte frameType, int streamId, Http2Flags flags, ByteBuf payload, ChannelPromise promise)	Generic write method for any HTTP/2 frame.
ChannelFuture	Http2OutboundFrameLogger.writeFrame(ChannelHandlerContext ctx, byte frameType, int streamId, Http2Flags flags, ByteBuf payload, ChannelPromise promise)
static void	Http2CodecUtil.writeFrameHeader(ByteBuf out, int payloadLength, byte type, Http2Flags flags, int streamId)	Writes an HTTP/2 frame header to the output buffer.
ChannelFuture	DecoratingHttp2FrameWriter.writeGoAway(ChannelHandlerContext ctx, int lastStreamId, long errorCode, ByteBuf debugData, ChannelPromise promise)
ChannelFuture	DefaultHttp2ConnectionEncoder.writeGoAway(ChannelHandlerContext ctx, int lastStreamId, long errorCode, ByteBuf debugData, ChannelPromise promise)
ChannelFuture	DefaultHttp2FrameWriter.writeGoAway(ChannelHandlerContext ctx, int lastStreamId, long errorCode, ByteBuf debugData, ChannelPromise promise)
ChannelFuture	Http2FrameWriter.writeGoAway(ChannelHandlerContext ctx, int lastStreamId, long errorCode, ByteBuf debugData, ChannelPromise promise)	Writes a GO_AWAY frame to the remote endpoint.
ChannelFuture	Http2OutboundFrameLogger.writeGoAway(ChannelHandlerContext ctx, int lastStreamId, long errorCode, ByteBuf debugData, ChannelPromise promise)

Constructors in io.netty.handler.codec.http2 with parameters of type ByteBuf

Modifier	Constructor	Description
	DefaultHttp2DataFrame(ByteBuf content)	Equivalent to new DefaultHttp2DataFrame(content, false).
	DefaultHttp2DataFrame(ByteBuf content, boolean endStream)	Equivalent to new DefaultHttp2DataFrame(content, endStream, 0).
	DefaultHttp2DataFrame(ByteBuf content, boolean endStream, int padding)	Construct a new data message.
	DefaultHttp2GoAwayFrame(long errorCode, ByteBuf content)	Construct a new GOAWAY message.
	DefaultHttp2GoAwayFrame(Http2Error error, ByteBuf content)
	DefaultHttp2UnknownFrame(byte frameType, Http2Flags flags, ByteBuf data)

Constructor parameters in io.netty.handler.codec.http2 with type arguments of type ByteBuf

Modifier	Constructor	Description
	Http2DataChunkedInput(ChunkedInput<ByteBuf> input, Http2FrameStream stream)	Creates a new instance using the specified input.

Uses of ByteBuf in io.netty.handler.codec.http3

Methods in io.netty.handler.codec.http3 with parameters of type ByteBuf

Modifier and Type	Method	Description
Http3DataFrame	DefaultHttp3DataFrame.replace(ByteBuf content)
Http3UnknownFrame	DefaultHttp3UnknownFrame.replace(ByteBuf content)
Http3DataFrame	Http3DataFrame.replace(ByteBuf content)
Http3UnknownFrame	Http3UnknownFrame.replace(ByteBuf content)

Constructors in io.netty.handler.codec.http3 with parameters of type ByteBuf

Modifier	Constructor	Description
	DefaultHttp3DataFrame(ByteBuf data)
	DefaultHttp3UnknownFrame(long type, ByteBuf payload)

Uses of ByteBuf in io.netty.handler.codec.json

Methods in io.netty.handler.codec.json that return ByteBuf

Modifier and Type	Method	Description
protected ByteBuf	JsonObjectDecoder.extractObject(ChannelHandlerContext ctx, ByteBuf buffer, int index, int length)	Override this method if you want to filter the json objects/arrays that get passed through the pipeline.

Methods in io.netty.handler.codec.json with parameters of type ByteBuf

Modifier and Type	Method	Description
protected void	JsonObjectDecoder.decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out)
protected ByteBuf	JsonObjectDecoder.extractObject(ChannelHandlerContext ctx, ByteBuf buffer, int index, int length)	Override this method if you want to filter the json objects/arrays that get passed through the pipeline.

Uses of ByteBuf in io.netty.handler.codec.marshalling

Methods in io.netty.handler.codec.marshalling that return ByteBuf

Modifier and Type	Method	Description
protected ByteBuf	MarshallingDecoder.extractFrame(ChannelHandlerContext ctx, ByteBuf buffer, int index, int length)

Methods in io.netty.handler.codec.marshalling with parameters of type ByteBuf

Modifier and Type	Method	Description
protected void	CompatibleMarshallingDecoder.decode(ChannelHandlerContext ctx, ByteBuf buffer, List<Object> out)
protected Object	MarshallingDecoder.decode(ChannelHandlerContext ctx, ByteBuf in)
protected void	CompatibleMarshallingDecoder.decodeLast(ChannelHandlerContext ctx, ByteBuf buffer, List<Object> out)
protected void	CompatibleMarshallingEncoder.encode(ChannelHandlerContext ctx, Object msg, ByteBuf out)
protected void	MarshallingEncoder.encode(ChannelHandlerContext ctx, Object msg, ByteBuf out)
protected ByteBuf	MarshallingDecoder.extractFrame(ChannelHandlerContext ctx, ByteBuf buffer, int index, int length)

Uses of ByteBuf in io.netty.handler.codec.memcache

Methods in io.netty.handler.codec.memcache that return ByteBuf

Modifier and Type	Method	Description
ByteBuf	DefaultMemcacheContent.content()
protected abstract ByteBuf	AbstractMemcacheObjectEncoder.encodeMessage(ChannelHandlerContext ctx, M msg)	Take the given MemcacheMessage and encode it into a writable ByteBuf.

Methods in io.netty.handler.codec.memcache with parameters of type ByteBuf

Modifier and Type	Method	Description
LastMemcacheContent	DefaultLastMemcacheContent.replace(ByteBuf content)
MemcacheContent	DefaultMemcacheContent.replace(ByteBuf content)
FullMemcacheMessage	FullMemcacheMessage.replace(ByteBuf content)
LastMemcacheContent	LastMemcacheContent.replace(ByteBuf content)
MemcacheContent	MemcacheContent.replace(ByteBuf content)

Constructors in io.netty.handler.codec.memcache with parameters of type ByteBuf

Modifier	Constructor	Description
	DefaultLastMemcacheContent(ByteBuf content)
	DefaultMemcacheContent(ByteBuf content)	Creates a new instance with the specified content.

Uses of ByteBuf in io.netty.handler.codec.memcache.binary

Methods in io.netty.handler.codec.memcache.binary that return ByteBuf

Modifier and Type	Method	Description
ByteBuf	DefaultFullBinaryMemcacheRequest.content()
ByteBuf	DefaultFullBinaryMemcacheResponse.content()
protected ByteBuf	AbstractBinaryMemcacheEncoder.encodeMessage(ChannelHandlerContext ctx, M msg)
ByteBuf	AbstractBinaryMemcacheMessage.extras()
ByteBuf	BinaryMemcacheMessage.extras()	Returns a ByteBuf representation of the optional extras.
ByteBuf	AbstractBinaryMemcacheMessage.key()
ByteBuf	BinaryMemcacheMessage.key()	Returns the optional key of the document.

Methods in io.netty.handler.codec.memcache.binary with parameters of type ByteBuf

Modifier and Type	Method	Description
protected FullMemcacheMessage	BinaryMemcacheObjectAggregator.beginAggregation(BinaryMemcacheMessage start, ByteBuf content)
protected void	AbstractBinaryMemcacheDecoder.decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out)
protected abstract M	AbstractBinaryMemcacheDecoder.decodeHeader(ByteBuf in)	Decode and return the parsed BinaryMemcacheMessage.
protected BinaryMemcacheRequest	BinaryMemcacheRequestDecoder.decodeHeader(ByteBuf in)
protected BinaryMemcacheResponse	BinaryMemcacheResponseDecoder.decodeHeader(ByteBuf in)
protected abstract void	AbstractBinaryMemcacheEncoder.encodeHeader(ByteBuf buf, M msg)	Encode the header.
protected void	BinaryMemcacheRequestEncoder.encodeHeader(ByteBuf buf, BinaryMemcacheRequest msg)
protected void	BinaryMemcacheResponseEncoder.encodeHeader(ByteBuf buf, BinaryMemcacheResponse msg)
FullBinaryMemcacheRequest	DefaultFullBinaryMemcacheRequest.replace(ByteBuf content)
FullBinaryMemcacheResponse	DefaultFullBinaryMemcacheResponse.replace(ByteBuf content)
FullBinaryMemcacheRequest	FullBinaryMemcacheRequest.replace(ByteBuf content)
FullBinaryMemcacheResponse	FullBinaryMemcacheResponse.replace(ByteBuf content)
BinaryMemcacheMessage	AbstractBinaryMemcacheMessage.setExtras(ByteBuf extras)
BinaryMemcacheMessage	BinaryMemcacheMessage.setExtras(ByteBuf extras)	Sets the extras buffer on the message.
BinaryMemcacheMessage	AbstractBinaryMemcacheMessage.setKey(ByteBuf key)
BinaryMemcacheMessage	BinaryMemcacheMessage.setKey(ByteBuf key)	Sets the key of the document.

Constructors in io.netty.handler.codec.memcache.binary with parameters of type ByteBuf

Modifier	Constructor	Description
protected	AbstractBinaryMemcacheMessage(ByteBuf key, ByteBuf extras)	Create a new instance with all properties set.
	DefaultBinaryMemcacheRequest(ByteBuf key)	Create a new DefaultBinaryMemcacheRequest with the header and key.
	DefaultBinaryMemcacheRequest(ByteBuf key, ByteBuf extras)	Create a new DefaultBinaryMemcacheRequest with the header only.
	DefaultBinaryMemcacheResponse(ByteBuf key)	Create a new DefaultBinaryMemcacheResponse with the header and key.
	DefaultBinaryMemcacheResponse(ByteBuf key, ByteBuf extras)	Create a new DefaultBinaryMemcacheResponse with the header, key and extras.
	DefaultFullBinaryMemcacheRequest(ByteBuf key, ByteBuf extras)	Create a new DefaultBinaryMemcacheRequest with the header, key and extras.
	DefaultFullBinaryMemcacheRequest(ByteBuf key, ByteBuf extras, ByteBuf content)	Create a new DefaultBinaryMemcacheRequest with the header, key, extras and content.
	DefaultFullBinaryMemcacheResponse(ByteBuf key, ByteBuf extras)	Create a new DefaultFullBinaryMemcacheResponse with the header, key and extras.
	DefaultFullBinaryMemcacheResponse(ByteBuf key, ByteBuf extras, ByteBuf content)	Create a new DefaultFullBinaryMemcacheResponse with the header, key, extras and content.

Uses of ByteBuf in io.netty.handler.codec.mqtt

Methods in io.netty.handler.codec.mqtt that return ByteBuf

Modifier and Type	Method	Description
ByteBuf	MqttPublishMessage.content()
ByteBuf	MqttPublishMessage.payload()

Methods in io.netty.handler.codec.mqtt with parameters of type ByteBuf

Modifier and Type	Method	Description
protected void	MqttDecoder.decode(ChannelHandlerContext ctx, ByteBuf buffer, List<Object> out)
MqttMessageBuilders.PublishBuilder	MqttMessageBuilders.PublishBuilder.payload(ByteBuf payload)
MqttPublishMessage	MqttPublishMessage.replace(ByteBuf content)

Constructors in io.netty.handler.codec.mqtt with parameters of type ByteBuf

Modifier	Constructor	Description
	MqttPublishMessage(MqttFixedHeader mqttFixedHeader, MqttPublishVariableHeader variableHeader, ByteBuf payload)

Uses of ByteBuf in io.netty.handler.codec.protobuf

Subclasses with type arguments of type ByteBuf in io.netty.handler.codec.protobuf

Modifier and Type	Class	Description
class	ProtobufDecoder	Decodes a received ByteBuf into a Google Protocol Buffers Message and MessageLite.
class	ProtobufDecoderNano	Decodes a received ByteBuf into a Google Protocol Buffers MessageNano.
class	ProtobufVarint32LengthFieldPrepender	An encoder that prepends the Google Protocol Buffers Base 128 Varints integer length field.

Methods in io.netty.handler.codec.protobuf with parameters of type ByteBuf

Modifier and Type	Method	Description
protected void	ProtobufDecoder.decode(ChannelHandlerContext ctx, ByteBuf msg, List<Object> out)
protected void	ProtobufDecoderNano.decode(ChannelHandlerContext ctx, ByteBuf msg, List<Object> out)
protected void	ProtobufVarint32FrameDecoder.decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out)
protected void	ProtobufVarint32LengthFieldPrepender.encode(ChannelHandlerContext ctx, ByteBuf msg, ByteBuf out)

Uses of ByteBuf in io.netty.handler.codec.quic

Methods in io.netty.handler.codec.quic with parameters of type ByteBuf

Modifier and Type	Method	Description
default ChannelFuture	QuicChannel.close(boolean applicationClose, int error, ByteBuf reason)	Close the QuicChannel
ChannelFuture	QuicChannel.close(boolean applicationClose, int error, ByteBuf reason, ChannelPromise promise)	Close the QuicChannel
protected int	QuicCodecDispatcher.decodeIndex(ByteBuf connectionId)	Return the idx that was encoded into the connectionId via the QuicConnectionIdGenerator before, or -1 if decoding was not successful.
DatagramPacket	SegmentedDatagramPacketAllocator.newPacket(ByteBuf buffer, int segmentSize, InetSocketAddress remoteAddress)	Return a new segmented DatagramPacket.
void	QuicHeaderParser.parse(InetSocketAddress sender, InetSocketAddress recipient, ByteBuf packet, QuicHeaderParser.QuicHeaderProcessor callback)	Parses a QUIC packet and extract the header values out of it.
void	QuicHeaderParser.QuicHeaderProcessor.process(InetSocketAddress sender, InetSocketAddress recipient, ByteBuf packet, QuicPacketType type, long version, ByteBuf scid, ByteBuf dcid, ByteBuf token)	Called when a QUIC packet header was parsed.
QuicStreamFrame	DefaultQuicStreamFrame.replace(ByteBuf content)
QuicStreamFrame	QuicStreamFrame.replace(ByteBuf content)
int	InsecureQuicTokenHandler.validateToken(ByteBuf token, InetSocketAddress address)
int	QuicTokenHandler.validateToken(ByteBuf token, InetSocketAddress address)	Validate the token and return the offset, -1 is returned if the token is not valid.
boolean	InsecureQuicTokenHandler.writeToken(ByteBuf out, ByteBuf dcid, InetSocketAddress address)
boolean	QuicTokenHandler.writeToken(ByteBuf out, ByteBuf dcid, InetSocketAddress address)	Generate a new token for the given destination connection id and address.

Constructors in io.netty.handler.codec.quic with parameters of type ByteBuf

Modifier	Constructor	Description
	DefaultQuicStreamFrame(ByteBuf data, boolean fin)

Uses of ByteBuf in io.netty.handler.codec.redis

Methods in io.netty.handler.codec.redis with parameters of type ByteBuf

Modifier and Type	Method	Description
protected FullBulkStringRedisMessage	RedisBulkStringAggregator.beginAggregation(BulkStringHeaderRedisMessage start, ByteBuf content)
protected void	RedisDecoder.decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out)
ErrorRedisMessage	FixedRedisMessagePool.getError(ByteBuf content)
ErrorRedisMessage	RedisMessagePool.getError(ByteBuf content)	Returns ErrorRedisMessage for given content.
IntegerRedisMessage	FixedRedisMessagePool.getInteger(ByteBuf content)
IntegerRedisMessage	RedisMessagePool.getInteger(ByteBuf content)	Returns IntegerRedisMessage for given content.
SimpleStringRedisMessage	FixedRedisMessagePool.getSimpleString(ByteBuf content)
SimpleStringRedisMessage	RedisMessagePool.getSimpleString(ByteBuf content)	Returns SimpleStringRedisMessage for given content.
static RedisMessageType	RedisMessageType.readFrom(ByteBuf in, boolean decodeInlineCommands)	Determine RedisMessageType based on the type prefix byte read from given the buffer.
BulkStringRedisContent	BulkStringRedisContent.replace(ByteBuf content)
BulkStringRedisContent	DefaultBulkStringRedisContent.replace(ByteBuf content)
LastBulkStringRedisContent	DefaultLastBulkStringRedisContent.replace(ByteBuf content)
FullBulkStringRedisMessage	FullBulkStringRedisMessage.replace(ByteBuf content)
LastBulkStringRedisContent	LastBulkStringRedisContent.replace(ByteBuf content)
void	RedisMessageType.writeTo(ByteBuf out)	Write the message type's prefix to the given buffer.

Constructors in io.netty.handler.codec.redis with parameters of type ByteBuf

Modifier	Constructor	Description
	DefaultBulkStringRedisContent(ByteBuf content)	Creates a DefaultBulkStringRedisContent for the given content.
	DefaultLastBulkStringRedisContent(ByteBuf content)	Creates a DefaultLastBulkStringRedisContent for the given content.
	FullBulkStringRedisMessage(ByteBuf content)	Creates a FullBulkStringRedisMessage for the given content.

Uses of ByteBuf in io.netty.handler.codec.rtsp

Methods in io.netty.handler.codec.rtsp with parameters of type ByteBuf

Modifier and Type	Method	Description
protected void	RtspEncoder.encodeInitialLine(ByteBuf buf, HttpMessage message)

Uses of ByteBuf in io.netty.handler.codec.sctp

Subclasses with type arguments of type ByteBuf in io.netty.handler.codec.sctp

Modifier and Type	Class	Description
class	SctpOutboundByteStreamHandler	A ChannelHandler which transform ByteBuf to SctpMessage and send it through a specific stream with given protocol identifier.

Methods in io.netty.handler.codec.sctp with parameters of type ByteBuf

Modifier and Type	Method	Description
protected void	SctpOutboundByteStreamHandler.encode(ChannelHandlerContext ctx, ByteBuf msg, List<Object> out)

Uses of ByteBuf in io.netty.handler.codec.serialization

Methods in io.netty.handler.codec.serialization with parameters of type ByteBuf

Modifier and Type	Method	Description
protected Object	ObjectDecoder.decode(ChannelHandlerContext ctx, ByteBuf in)	Deprecated.
protected void	CompatibleObjectEncoder.encode(ChannelHandlerContext ctx, Serializable msg, ByteBuf out)	Deprecated.
protected void	ObjectEncoder.encode(ChannelHandlerContext ctx, Serializable msg, ByteBuf out)	Deprecated.

Uses of ByteBuf in io.netty.handler.codec.smtp

Methods in io.netty.handler.codec.smtp with parameters of type ByteBuf

Modifier and Type	Method	Description
protected SmtpResponse	SmtpResponseDecoder.decode(ChannelHandlerContext ctx, ByteBuf buffer)
LastSmtpContent	DefaultLastSmtpContent.replace(ByteBuf content)
SmtpContent	DefaultSmtpContent.replace(ByteBuf content)
LastSmtpContent	LastSmtpContent.replace(ByteBuf content)
SmtpContent	SmtpContent.replace(ByteBuf content)

Constructors in io.netty.handler.codec.smtp with parameters of type ByteBuf

Modifier	Constructor	Description
	DefaultLastSmtpContent(ByteBuf data)	Creates a new instance using the given data.
	DefaultSmtpContent(ByteBuf data)	Creates a new instance using the given data.

Uses of ByteBuf in io.netty.handler.codec.socks

Methods in io.netty.handler.codec.socks with parameters of type ByteBuf

Modifier and Type	Method	Description
protected void	SocksAuthRequestDecoder.decode(ChannelHandlerContext ctx, ByteBuf byteBuf, List<Object> out)
protected void	SocksAuthResponseDecoder.decode(ChannelHandlerContext channelHandlerContext, ByteBuf byteBuf, List<Object> out)
protected void	SocksCmdRequestDecoder.decode(ChannelHandlerContext ctx, ByteBuf byteBuf, List<Object> out)
protected void	SocksCmdResponseDecoder.decode(ChannelHandlerContext ctx, ByteBuf byteBuf, List<Object> out)
protected void	SocksInitRequestDecoder.decode(ChannelHandlerContext ctx, ByteBuf byteBuf, List<Object> out)
protected void	SocksInitResponseDecoder.decode(ChannelHandlerContext ctx, ByteBuf byteBuf, List<Object> out)
protected void	SocksMessageEncoder.encode(ChannelHandlerContext ctx, SocksMessage msg, ByteBuf out)
void	SocksAuthRequest.encodeAsByteBuf(ByteBuf byteBuf)
void	SocksAuthResponse.encodeAsByteBuf(ByteBuf byteBuf)
void	SocksCmdRequest.encodeAsByteBuf(ByteBuf byteBuf)
void	SocksCmdResponse.encodeAsByteBuf(ByteBuf byteBuf)
void	SocksInitRequest.encodeAsByteBuf(ByteBuf byteBuf)
void	SocksInitResponse.encodeAsByteBuf(ByteBuf byteBuf)
abstract void	SocksMessage.encodeAsByteBuf(ByteBuf byteBuf)	Deprecated. Do not use; this method was intended for an internal use only.
void	UnknownSocksRequest.encodeAsByteBuf(ByteBuf byteBuf)
void	UnknownSocksResponse.encodeAsByteBuf(ByteBuf byteBuf)

Uses of ByteBuf in io.netty.handler.codec.socksx

Methods in io.netty.handler.codec.socksx with parameters of type ByteBuf

Modifier and Type	Method	Description
protected void	SocksPortUnificationServerHandler.decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out)

Uses of ByteBuf in io.netty.handler.codec.socksx.v4

Methods in io.netty.handler.codec.socksx.v4 with parameters of type ByteBuf

Modifier and Type	Method	Description
protected void	Socks4ClientDecoder.decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out)
protected void	Socks4ServerDecoder.decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out)
protected void	Socks4ClientEncoder.encode(ChannelHandlerContext ctx, Socks4CommandRequest msg, ByteBuf out)
protected void	Socks4ServerEncoder.encode(ChannelHandlerContext ctx, Socks4CommandResponse msg, ByteBuf out)

Uses of ByteBuf in io.netty.handler.codec.socksx.v5

Methods in io.netty.handler.codec.socksx.v5 with parameters of type ByteBuf

Modifier and Type	Method	Description
protected void	Socks5CommandRequestDecoder.decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out)
protected void	Socks5CommandResponseDecoder.decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out)
protected void	Socks5InitialRequestDecoder.decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out)
protected void	Socks5InitialResponseDecoder.decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out)
protected void	Socks5PasswordAuthRequestDecoder.decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out)
protected void	Socks5PasswordAuthResponseDecoder.decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out)
protected void	Socks5PrivateAuthRequestDecoder.decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out)
protected void	Socks5PrivateAuthResponseDecoder.decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out)
String	Socks5AddressDecoder.decodeAddress(Socks5AddressType addrType, ByteBuf in)	Decodes a SOCKS5 address field into its string representation.
protected void	Socks5ClientEncoder.encode(ChannelHandlerContext ctx, Socks5Message msg, ByteBuf out)
protected void	Socks5ServerEncoder.encode(ChannelHandlerContext ctx, Socks5Message msg, ByteBuf out)
void	Socks5AddressEncoder.encodeAddress(Socks5AddressType addrType, String addrValue, ByteBuf out)	Encodes a SOCKS5 address.

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

Methods in io.netty.handler.codec.spdy that return ByteBuf

Modifier and Type	Method	Description
ByteBuf	DefaultSpdyDataFrame.content()
ByteBuf	SpdyDataFrame.content()	Returns the data payload of this frame.
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.encodeUnknownFrame(ByteBufAllocator allocator, int frameType, byte flags, ByteBuf data)
ByteBuf	SpdyFrameEncoder.encodeWindowUpdateFrame(ByteBufAllocator allocator, int streamId, int deltaWindowSize)

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

Modifier and Type	Method	Description
protected void	SpdyFrameCodec.decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out)
void	SpdyFrameDecoder.decode(ByteBuf buffer)
protected void	SpdyHeaderBlockRawDecoder.decodeHeaderBlock(ByteBuf headerBlock, SpdyHeadersFrame frame)
protected boolean	SpdyFrameDecoder.decodeUnknownFrame(int frameType, byte flags, int length, ByteBuf buffer)	Decode the unknown frame, returns true if parsed something, otherwise false.
ByteBuf	SpdyFrameEncoder.encodeDataFrame(ByteBufAllocator allocator, int streamId, boolean last, ByteBuf data)
ByteBuf	SpdyFrameEncoder.encodeHeadersFrame(ByteBufAllocator allocator, int streamId, boolean last, ByteBuf headerBlock)
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.encodeUnknownFrame(ByteBufAllocator allocator, int frameType, byte flags, ByteBuf data)
protected SpdyFrame	SpdyFrameCodec.newSpdyUnknownFrame(int frameType, byte flags, ByteBuf payload)	Create a SpdyUnknownFrame.
void	SpdyFrameCodec.readDataFrame(int streamId, boolean last, ByteBuf data)
void	SpdyFrameDecoderDelegate.readDataFrame(int streamId, boolean last, ByteBuf data)	Called when a DATA frame is received.
void	SpdyFrameCodec.readHeaderBlock(ByteBuf headerBlock)
void	SpdyFrameDecoderDelegate.readHeaderBlock(ByteBuf headerBlock)	Called when the header block within a SYN_STREAM, SYN_REPLY, or HEADERS frame is received.
void	SpdyFrameCodec.readUnknownFrame(int frameType, byte flags, ByteBuf payload)
default void	SpdyFrameDecoderDelegate.readUnknownFrame(int frameType, byte flags, ByteBuf payload)	Called when an unknown frame is received.
SpdyDataFrame	DefaultSpdyDataFrame.replace(ByteBuf content)
DefaultSpdyUnknownFrame	DefaultSpdyUnknownFrame.replace(ByteBuf content)
SpdyDataFrame	SpdyDataFrame.replace(ByteBuf content)
SpdyUnknownFrame	SpdyUnknownFrame.replace(ByteBuf content)
protected void	SpdyFrameEncoder.writeControlFrameHeader(ByteBuf buffer, int type, byte flags, int length)

Constructors in io.netty.handler.codec.spdy with parameters of type ByteBuf

Modifier	Constructor	Description
	DefaultSpdyDataFrame(int streamId, ByteBuf data)	Creates a new instance.
	DefaultSpdyUnknownFrame(int frameType, byte flags, ByteBuf data)

Uses of ByteBuf in io.netty.handler.codec.stomp

Methods in io.netty.handler.codec.stomp that return ByteBuf

Modifier and Type	Method	Description
ByteBuf	DefaultStompFrame.content()

Methods in io.netty.handler.codec.stomp with parameters of type ByteBuf

Modifier and Type	Method	Description
protected StompFrame	StompSubframeAggregator.beginAggregation(StompHeadersSubframe start, ByteBuf content)
protected Object	StompSubframeEncoder.convertContentSubFrame(StompContentSubframe original, ByteBuf encoded)	An extension method to convert a STOMP encoded buffer to a different message type based on an original StompHeadersSubframe content sub frame.
protected Object	StompSubframeEncoder.convertFullFrame(StompFrame original, ByteBuf encoded)	An extension method to convert a STOMP encoded buffer to a different message type based on an original StompFrame full frame.
protected Object	StompSubframeEncoder.convertHeadersSubFrame(StompHeadersSubframe original, ByteBuf encoded)	An extension method to convert a STOMP encoded buffer to a different message type based on an original StompHeadersSubframe headers sub frame.
protected void	StompSubframeDecoder.decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out)
LastStompContentSubframe	DefaultLastStompContentSubframe.replace(ByteBuf content)
StompContentSubframe	DefaultStompContentSubframe.replace(ByteBuf content)
StompFrame	DefaultStompFrame.replace(ByteBuf content)
LastStompContentSubframe	LastStompContentSubframe.replace(ByteBuf content)
StompContentSubframe	StompContentSubframe.replace(ByteBuf content)
StompFrame	StompFrame.replace(ByteBuf content)

Constructors in io.netty.handler.codec.stomp with parameters of type ByteBuf

Modifier	Constructor	Description
	DefaultLastStompContentSubframe(ByteBuf content)
	DefaultStompContentSubframe(ByteBuf content)
	DefaultStompFrame(StompCommand command, ByteBuf content)

Uses of ByteBuf in io.netty.handler.codec.string

Subclasses with type arguments of type ByteBuf in io.netty.handler.codec.string

Modifier and Type	Class	Description
class	StringDecoder	Decodes a received ByteBuf into a String.

Methods in io.netty.handler.codec.string with parameters of type ByteBuf

Modifier and Type	Method	Description
protected void	StringDecoder.decode(ChannelHandlerContext ctx, ByteBuf msg, List<Object> out)

Uses of ByteBuf in io.netty.handler.codec.xml

Methods in io.netty.handler.codec.xml with parameters of type ByteBuf

Modifier and Type	Method	Description
protected void	XmlDecoder.decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out)
protected void	XmlFrameDecoder.decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out)

Uses of ByteBuf in io.netty.handler.ssl

Methods in io.netty.handler.ssl that return ByteBuf

Modifier and Type	Method	Description
ByteBuf	PemPrivateKey.content()
ByteBuf	PemX509Certificate.content()

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

Modifier and Type	Method	Description
protected void	OptionalSslHandler.decode(ChannelHandlerContext context, ByteBuf in, List<Object> out)
protected void	SslClientHelloHandler.decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out)
protected void	SslHandler.decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out)
static boolean	SslHandler.isEncrypted(ByteBuf buffer)	Deprecated. use SslHandler.isEncrypted(ByteBuf, boolean).
static boolean	SslHandler.isEncrypted(ByteBuf buffer, boolean probeSSLv2)	Returns true if the given ByteBuf is encrypted.
protected Future<T>	AbstractSniHandler.lookup(ChannelHandlerContext ctx, ByteBuf clientHello)
protected abstract Future<T>	SslClientHelloHandler.lookup(ChannelHandlerContext ctx, ByteBuf clientHello)	Kicks off a lookup for the given ClientHello and returns a Future which in turn will notify the SslClientHelloHandler.onLookupComplete(ChannelHandlerContext, Future) on completion.
PemPrivateKey	PemPrivateKey.replace(ByteBuf content)
PemX509Certificate	PemX509Certificate.replace(ByteBuf content)
static PemPrivateKey	PemPrivateKey.valueOf(ByteBuf key)	Creates a PemPrivateKey from raw ByteBuf.
static PemX509Certificate	PemX509Certificate.valueOf(ByteBuf key)	Creates a PemX509Certificate from raw ByteBuf.

Uses of ByteBuf in io.netty.handler.stream

Classes in io.netty.handler.stream that implement interfaces with type arguments of type ByteBuf

Modifier and Type	Class	Description
class	ChunkedFile	A ChunkedInput that fetches data from a file chunk by chunk.
class	ChunkedNioFile	A ChunkedInput that fetches data from a file chunk by chunk using NIO FileChannel.
class	ChunkedNioStream	A ChunkedInput that fetches data from a ReadableByteChannel chunk by chunk.
class	ChunkedStream	A ChunkedInput that fetches data from an InputStream chunk by chunk.

Methods in io.netty.handler.stream that return ByteBuf

Modifier and Type	Method	Description
ByteBuf	ChunkedFile.readChunk(ByteBufAllocator allocator)
ByteBuf	ChunkedFile.readChunk(ChannelHandlerContext ctx)	Deprecated.
ByteBuf	ChunkedNioFile.readChunk(ByteBufAllocator allocator)
ByteBuf	ChunkedNioFile.readChunk(ChannelHandlerContext ctx)	Deprecated.
ByteBuf	ChunkedNioStream.readChunk(ByteBufAllocator allocator)
ByteBuf	ChunkedNioStream.readChunk(ChannelHandlerContext ctx)	Deprecated.
ByteBuf	ChunkedStream.readChunk(ByteBufAllocator allocator)
ByteBuf	ChunkedStream.readChunk(ChannelHandlerContext ctx)	Deprecated.