All Classes

Class	Description
AsciiHeadersEncoder
AsciiHeadersEncoder.NewlineType	The newline characters to insert between header entries.
AsciiHeadersEncoder.SeparatorType	The separator characters to insert between a header name and a header value.
Base64	Utility class for ByteBuf that encodes and decodes to and from Base64 notation.
Base64Decoder	Decodes a Base64-encoded ByteBuf or US-ASCII String into a ByteBuf.
Base64Dialect	Enumeration of supported Base64 dialects.
Base64Encoder	Encodes a ByteBuf into a Base64-encoded ByteBuf.
Brotli
BrotliDecoder	Decompresses a ByteBuf encoded with the brotli format.
BrotliEncoder	Compress a ByteBuf with the Brotli compression.
BrotliOptions	BrotliOptions holds Encoder.Parameters for Brotli compression.
ByteArrayDecoder	Decodes a received ByteBuf into an array of bytes.
ByteArrayEncoder	Encodes the requested array of bytes into a ByteBuf.
ByteToMessageCodec<I>	A Codec for on-the-fly encoding/decoding of bytes to messages and vise-versa.
ByteToMessageDecoder	ChannelInboundHandlerAdapter which decodes bytes in a stream-like fashion from one ByteBuf to an other Message type.
ByteToMessageDecoder.Cumulator	Cumulate ByteBufs.
Bzip2Decoder	Uncompresses a ByteBuf encoded with the Bzip2 format.
Bzip2Encoder	Compresses a ByteBuf using the Bzip2 algorithm.
CharSequenceValueConverter	Converts to/from native types, general Object, and CharSequences.
ClassResolver	Deprecated. This class has been deprecated with no replacement, because serialization can be a security liability
ClassResolvers	Deprecated. This class has been deprecated with no replacement, because serialization can be a security liability
CodecException	An Exception which is thrown by a codec.
CompatibleMarshallingDecoder	ReplayingDecoder which use an Unmarshaller to read the Object out of the ByteBuf.
CompatibleMarshallingEncoder	MessageToByteEncoder implementation which uses JBoss Marshalling to marshal an Object.
CompatibleObjectEncoder	Deprecated. This class has been deprecated with no replacement, because serialization can be a security liability
CompressionException	An EncoderException that is raised when compression failed.
CompressionOptions	CompressionOptions provides compression options for various types of compressor types, like Brotli.
ContextBoundUnmarshallerProvider	UnmarshallerProvider which store a reference to the Unmarshaller in the ChannelHandlerContext via the ChannelHandlerContext.attr(AttributeKey) method.
CorruptedFrameException	An DecoderException which is thrown when the received frame data could not be decoded by an inbound handler.
DatagramPacketDecoder	A decoder that decodes the content of the received DatagramPacket using the specified ByteBuf decoder.
DatagramPacketEncoder<M>	An encoder that encodes the content in AddressedEnvelope to DatagramPacket using the specified message encoder.
DateFormatter	A formatter for HTTP header dates, such as "Expires" and "Date" headers, or "expires" field in "Set-Cookie".
DecoderException	An CodecException which is thrown by a decoder.
DecoderResult
DecoderResultProvider	Provides the accessor methods for the DecoderResult property of a decoded message.
DecompressionException	A DecoderException that is raised when decompression failed.
DefaultHeaders<K,V,T extends Headers<K,V,T>>	Default implementation of Headers;
DefaultHeaders.HeaderEntry<K,V>
DefaultHeaders.NameValidator<K>
DefaultHeaders.ValueValidator<V>
DefaultHeadersImpl<K,V>	A concrete implementation of DefaultHeaders that allows for direct instantiation.
DefaultMarshallerProvider	Default implementation of MarshallerProvider which just create a new Marshaller on ever DefaultMarshallerProvider.getMarshaller(ChannelHandlerContext) call.
DefaultUnmarshallerProvider	Default implementation of UnmarshallerProvider which will just create a new Unmarshaller on every call to DefaultUnmarshallerProvider.getUnmarshaller(ChannelHandlerContext)
DeflateOptions	DeflateOptions holds DeflateOptions.compressionLevel(), DeflateOptions.memLevel() and DeflateOptions.windowBits() for Deflate compression.
DelimiterBasedFrameDecoder	A decoder that splits the received ByteBufs by one or more delimiters.
Delimiters	A set of commonly used delimiters for DelimiterBasedFrameDecoder.
EmptyHeaders<K,V,T extends Headers<K,V,T>>
EncoderException	An CodecException which is thrown by an encoder.
FastLzFrameDecoder	Uncompresses a ByteBuf encoded by FastLzFrameEncoder using the FastLZ algorithm.
FastLzFrameEncoder	Compresses a ByteBuf using the FastLZ algorithm.
FixedLengthFrameDecoder	A decoder that splits the received ByteBufs by the fixed number of bytes.
GzipOptions	GzipOptions holds DeflateOptions.compressionLevel(), DeflateOptions.memLevel() and DeflateOptions.windowBits() for Gzip compression.
Headers<K,V,T extends Headers<K,V,T>>	Common interface for Headers which represents a mapping of key to value.
HeadersUtils	Provides utility methods related to Headers.
JdkZlibDecoder	Decompress a ByteBuf using the inflate algorithm.
JdkZlibEncoder	Compresses a ByteBuf using the deflate algorithm.
JsonObjectDecoder	Splits a byte stream of JSON objects and arrays into individual objects/arrays and passes them up the ChannelPipeline.
JZlibDecoder
JZlibEncoder	Compresses a ByteBuf using the deflate algorithm.
LengthFieldBasedFrameDecoder	A decoder that splits the received ByteBufs dynamically by the value of the length field in the message.
LengthFieldPrepender	An encoder that prepends the length of the message.
LineBasedFrameDecoder	A decoder that splits the received ByteBufs on line endings.
LineEncoder	Apply a line separator to the requested String and encode it into a ByteBuf.
LineSeparator	A class to represent line separators in different environments.
Lz4FrameDecoder	Uncompresses a ByteBuf encoded with the LZ4 format.
Lz4FrameEncoder	Compresses a ByteBuf using the LZ4 format.
Lz4XXHash32	A special-purpose ByteBufChecksum implementation for use with Lz4FrameEncoder and Lz4FrameDecoder.
LzfDecoder	Uncompresses a ByteBuf encoded with the LZF format.
LzfEncoder	Compresses a ByteBuf using the LZF format.
LzmaFrameEncoder	Compresses a ByteBuf using the LZMA algorithm.
MarshallerProvider	This provider is responsible to get a Marshaller for the given ChannelHandlerContext.
MarshallingDecoder	Decoder which MUST be used with MarshallingEncoder.
MarshallingEncoder	MessageToByteEncoder implementation which uses JBoss Marshalling to marshal an Object.
MessageAggregationException	Raised by MessageAggregator when aggregation fails due to an unexpected message sequence.
MessageAggregator<I,S,C extends io.netty.buffer.ByteBufHolder,O extends io.netty.buffer.ByteBufHolder>	An abstract ChannelHandler that aggregates a series of message objects into a single aggregated message.
MessageToByteEncoder<I>	ChannelOutboundHandlerAdapter which encodes message in a stream-like fashion from one message to an ByteBuf.
MessageToMessageCodec<INBOUND_IN,OUTBOUND_IN>	A Codec for on-the-fly encoding/decoding of message.
MessageToMessageDecoder<I>	ChannelInboundHandlerAdapter which decodes from one message to an other message.
MessageToMessageEncoder<I>	ChannelOutboundHandlerAdapter which encodes from one message to an other message For example here is an implementation which decodes an Integer to an String.
ObjectDecoder	Deprecated. This class has been deprecated with no replacement, because serialization can be a security liability
ObjectDecoderInputStream	Deprecated. This class has been deprecated with no replacement, because serialization can be a security liability
ObjectEncoder	Deprecated. This class has been deprecated with no replacement, because serialization can be a security liability
ObjectEncoderOutputStream	Deprecated. This class has been deprecated with no replacement, because serialization can be a security liability
PrematureChannelClosureException	A CodecException which is thrown when a Channel is closed unexpectedly before the codec finishes handling the current message, such as missing response while waiting for a request.
ProtobufDecoder	Decodes a received ByteBuf into a Google Protocol Buffers Message and MessageLite.
ProtobufDecoderNano	Decodes a received ByteBuf into a Google Protocol Buffers MessageNano.
ProtobufEncoder	Encodes the requested Google Protocol Buffers Message and MessageLite into a ByteBuf.
ProtobufEncoderNano	Encodes the requested Google Protocol Buffers MessageNano into a ByteBuf.
ProtobufVarint32FrameDecoder	A decoder that splits the received ByteBufs dynamically by the value of the Google Protocol Buffers Base 128 Varints integer length field in the message.
ProtobufVarint32LengthFieldPrepender	An encoder that prepends the Google Protocol Buffers Base 128 Varints integer length field.
ProtocolDetectionResult<T>	Result of detecting a protocol.
ProtocolDetectionState	The state of the current detection.
ReplayingDecoder<S>	A specialized variation of ByteToMessageDecoder which enables implementation of a non-blocking decoder in the blocking I/O paradigm.
Snappy	Uncompresses an input ByteBuf encoded with Snappy compression into an output ByteBuf.
SnappyFramedDecoder	Deprecated. Use SnappyFrameDecoder instead.
SnappyFrameDecoder	Uncompresses a ByteBuf encoded with the Snappy framing format.
SnappyFramedEncoder	Deprecated. Use SnappyFrameEncoder instead.
SnappyFrameEncoder	Compresses a ByteBuf using the Snappy framing format.
SnappyOptions	SnappyOptions holds config for Snappy compression.
StandardCompressionOptions	Standard Compression Options for BrotliOptions, GzipOptions and DeflateOptions
StringDecoder	Decodes a received ByteBuf into a String.
StringEncoder	Encodes the requested String into a ByteBuf.
ThreadLocalMarshallerProvider	UnmarshallerProvider implementation which use a ThreadLocal to store references to Marshaller instances.
ThreadLocalUnmarshallerProvider	UnmarshallerProvider implementation which use a ThreadLocal to store references to Unmarshaller instances.
TooLongFrameException	An DecoderException which is thrown when the length of the frame decoded is greater than the allowed maximum.
UnmarshallerProvider	This provider is responsible to get an Unmarshaller for a ChannelHandlerContext
UnsupportedMessageTypeException	Thrown if an unsupported message is received by an codec.
UnsupportedValueConverter<V>	UnsupportedOperationException will be thrown from all ValueConverter methods.
ValueConverter<T>	Converts to/from a generic object to the type.
XmlFrameDecoder	A frame decoder for single separate XML based message streams.
ZlibCodecFactory	Creates a new ZlibEncoder and a new ZlibDecoder.
ZlibDecoder	Decompresses a ByteBuf using the deflate algorithm.
ZlibEncoder	Compresses a ByteBuf using the deflate algorithm.
ZlibWrapper	The container file formats that wrap the stream compressed by the DEFLATE algorithm.
Zstd
ZstdDecoder	Decompresses a compressed block ByteBuf using the Zstandard algorithm.
ZstdEncoder	Compresses a ByteBuf using the Zstandard algorithm.
ZstdOptions	ZstdOptions holds compressionLevel for Zstd compression.