Uses of Package
io.netty.handler.codec

Packages that use io.netty.handler.codec

Package	Description
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.http.websocketx.extensions	Encoder, decoder, handshakers to handle WebSocket Extensions.
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.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

Classes in io.netty.handler.codec used by io.netty.handler.codec

Class	Description
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.
ByteToMessageDecoder	ChannelInboundHandlerAdapter which decodes bytes in a stream-like fashion from one ByteBuf to another Message type.
ByteToMessageDecoder.Cumulator	Cumulate ByteBufs.
CharSequenceValueConverter	Converts to/from native types, general Object, and CharSequences.
CodecException	An Exception which is thrown by a codec.
DecoderException	An CodecException which is thrown by a decoder.
DecoderResult
DefaultHeaders	Default implementation of Headers;
DefaultHeaders.HeaderEntry
DefaultHeaders.NameValidator
DefaultHeaders.ValueValidator
DefaultHeadersImpl	A concrete implementation of DefaultHeaders that allows for direct instantiation.
Headers	Common interface for Headers which represents a mapping of key to value.
MessageToMessageDecoder	ChannelInboundHandlerAdapter which decodes from one message to an other message.
MessageToMessageEncoder	ChannelOutboundHandlerAdapter which encodes from one message to an other message For example here is an implementation which decodes an Integer to an String.
ProtocolDetectionResult	Result of detecting a protocol.
ProtocolDetectionState	The state of the current detection.
UnsupportedValueConverter	UnsupportedOperationException will be thrown from all ValueConverter methods.
ValueConverter	Converts to/from a generic object to the type.

Classes in io.netty.handler.codec used by io.netty.handler.codec.base64

Class	Description
MessageToMessageDecoder	ChannelInboundHandlerAdapter which decodes from one message to an other message.
MessageToMessageEncoder	ChannelOutboundHandlerAdapter which encodes from one message to an other message For example here is an implementation which decodes an Integer to an String.

Classes in io.netty.handler.codec used by io.netty.handler.codec.bytes

Class	Description
MessageToMessageDecoder	ChannelInboundHandlerAdapter which decodes from one message to an other message.
MessageToMessageEncoder	ChannelOutboundHandlerAdapter which encodes from one message to an other message For example here is an implementation which decodes an Integer to an String.

Classes in io.netty.handler.codec used by io.netty.handler.codec.compression

Class	Description
ByteToMessageDecoder	ChannelInboundHandlerAdapter which decodes bytes in a stream-like fashion from one ByteBuf to another Message type.
CodecException	An Exception which is thrown by a codec.
DecoderException	An CodecException which is thrown by a decoder.
EncoderException	An CodecException which is thrown by an encoder.
MessageToByteEncoder	ChannelOutboundHandlerAdapter which encodes message in a stream-like fashion from one message to an ByteBuf.

Classes in io.netty.handler.codec used by io.netty.handler.codec.dns

Class	Description
ByteToMessageDecoder	ChannelInboundHandlerAdapter which decodes bytes in a stream-like fashion from one ByteBuf to another Message type.
LengthFieldBasedFrameDecoder	A decoder that splits the received ByteBufs dynamically by the value of the length field in the message.
MessageToByteEncoder	ChannelOutboundHandlerAdapter which encodes message in a stream-like fashion from one message to an ByteBuf.
MessageToMessageDecoder	ChannelInboundHandlerAdapter which decodes from one message to an other message.
MessageToMessageEncoder	ChannelOutboundHandlerAdapter which encodes from one message to an other message For example here is an implementation which decodes an Integer to an String.

Classes in io.netty.handler.codec used by io.netty.handler.codec.haproxy

Class	Description
ByteToMessageDecoder	ChannelInboundHandlerAdapter which decodes bytes in a stream-like fashion from one ByteBuf to another Message type.
CodecException	An Exception which is thrown by a codec.
DecoderException	An CodecException which is thrown by a decoder.
MessageToByteEncoder	ChannelOutboundHandlerAdapter which encodes message in a stream-like fashion from one message to an ByteBuf.
ProtocolDetectionResult	Result of detecting a protocol.

Classes in io.netty.handler.codec used by io.netty.handler.codec.http

Class	Description
ByteToMessageDecoder	ChannelInboundHandlerAdapter which decodes bytes in a stream-like fashion from one ByteBuf to another Message type.
CodecException	An Exception which is thrown by a codec.
CorruptedFrameException	An DecoderException which is thrown when the received frame data could not be decoded by an inbound handler.
DecoderException	An CodecException which is thrown by a decoder.
DecoderResult
DecoderResultProvider	Provides the accessor methods for the DecoderResult property of a decoded message.
DefaultHeaders	Default implementation of Headers;
DefaultHeaders.NameValidator
DefaultHeaders.ValueValidator
Headers	Common interface for Headers which represents a mapping of key to value.
MessageAggregator	An abstract ChannelHandler that aggregates a series of message objects into a single aggregated message.
MessageToMessageCodec	A Codec for on-the-fly encoding/decoding of message.
MessageToMessageDecoder	ChannelInboundHandlerAdapter which decodes from one message to an other message.
MessageToMessageEncoder	ChannelOutboundHandlerAdapter which encodes from one message to an other message For example here is an implementation which decodes an Integer to an String.
TooLongFrameException	An DecoderException which is thrown when the length of the frame decoded is greater than the allowed maximum.

Classes in io.netty.handler.codec used by io.netty.handler.codec.http.multipart

Class	Description
CodecException	An Exception which is thrown by a codec.
DecoderException	An CodecException which is thrown by a decoder.

Classes in io.netty.handler.codec used by io.netty.handler.codec.http.websocketx

Class	Description
ByteToMessageDecoder	ChannelInboundHandlerAdapter which decodes bytes in a stream-like fashion from one ByteBuf to another Message type.
CodecException	An Exception which is thrown by a codec.
CorruptedFrameException	An DecoderException which is thrown when the received frame data could not be decoded by an inbound handler.
DecoderException	An CodecException which is thrown by a decoder.
MessageAggregator	An abstract ChannelHandler that aggregates a series of message objects into a single aggregated message.
MessageToMessageDecoder	ChannelInboundHandlerAdapter which decodes from one message to an other message.
MessageToMessageEncoder	ChannelOutboundHandlerAdapter which encodes from one message to an other message For example here is an implementation which decodes an Integer to an String.
ReplayingDecoder	A specialized variation of ByteToMessageDecoder which enables implementation of a non-blocking decoder in the blocking I/O paradigm.

Classes in io.netty.handler.codec used by io.netty.handler.codec.http.websocketx.extensions

Class	Description
MessageToMessageDecoder	ChannelInboundHandlerAdapter which decodes from one message to an other message.
MessageToMessageEncoder	ChannelOutboundHandlerAdapter which encodes from one message to an other message For example here is an implementation which decodes an Integer to an String.

Classes in io.netty.handler.codec used by io.netty.handler.codec.http2

Class	Description
ByteToMessageDecoder	ChannelInboundHandlerAdapter which decodes bytes in a stream-like fashion from one ByteBuf to another Message type.
DefaultHeaders	Default implementation of Headers;
DefaultHeaders.HeaderEntry
DefaultHeaders.NameValidator
DefaultHeaders.ValueValidator
EmptyHeaders
Headers	Common interface for Headers which represents a mapping of key to value.
MessageToMessageCodec	A Codec for on-the-fly encoding/decoding of message.
ValueConverter	Converts to/from a generic object to the type.

Classes in io.netty.handler.codec used by io.netty.handler.codec.http3

Class	Description
DefaultHeaders	Default implementation of Headers;
DefaultHeaders.HeaderEntry
Headers	Common interface for Headers which represents a mapping of key to value.

Classes in io.netty.handler.codec used by io.netty.handler.codec.json

Class	Description
ByteToMessageDecoder	ChannelInboundHandlerAdapter which decodes bytes in a stream-like fashion from one ByteBuf to another Message type.

Classes in io.netty.handler.codec used by io.netty.handler.codec.marshalling

Class	Description
ByteToMessageDecoder	ChannelInboundHandlerAdapter which decodes bytes in a stream-like fashion from one ByteBuf to another Message type.
LengthFieldBasedFrameDecoder	A decoder that splits the received ByteBufs dynamically by the value of the length field in the message.
MessageToByteEncoder	ChannelOutboundHandlerAdapter which encodes message in a stream-like fashion from one message to an ByteBuf.
ReplayingDecoder	A specialized variation of ByteToMessageDecoder which enables implementation of a non-blocking decoder in the blocking I/O paradigm.

Classes in io.netty.handler.codec used by io.netty.handler.codec.memcache

Class	Description
ByteToMessageDecoder	ChannelInboundHandlerAdapter which decodes bytes in a stream-like fashion from one ByteBuf to another Message type.
DecoderResult
DecoderResultProvider	Provides the accessor methods for the DecoderResult property of a decoded message.
MessageAggregator	An abstract ChannelHandler that aggregates a series of message objects into a single aggregated message.
MessageToMessageDecoder	ChannelInboundHandlerAdapter which decodes from one message to an other message.
MessageToMessageEncoder	ChannelOutboundHandlerAdapter which encodes from one message to an other message For example here is an implementation which decodes an Integer to an String.

Classes in io.netty.handler.codec used by io.netty.handler.codec.memcache.binary

Class	Description
ByteToMessageDecoder	ChannelInboundHandlerAdapter which decodes bytes in a stream-like fashion from one ByteBuf to another Message type.
DecoderResultProvider	Provides the accessor methods for the DecoderResult property of a decoded message.
MessageAggregator	An abstract ChannelHandler that aggregates a series of message objects into a single aggregated message.
MessageToMessageDecoder	ChannelInboundHandlerAdapter which decodes from one message to an other message.
MessageToMessageEncoder	ChannelOutboundHandlerAdapter which encodes from one message to an other message For example here is an implementation which decodes an Integer to an String.

Classes in io.netty.handler.codec used by io.netty.handler.codec.mqtt

Class	Description
ByteToMessageDecoder	ChannelInboundHandlerAdapter which decodes bytes in a stream-like fashion from one ByteBuf to another Message type.
CodecException	An Exception which is thrown by a codec.
DecoderException	An CodecException which is thrown by a decoder.
DecoderResult
MessageToMessageEncoder	ChannelOutboundHandlerAdapter which encodes from one message to an other message For example here is an implementation which decodes an Integer to an String.
ReplayingDecoder	A specialized variation of ByteToMessageDecoder which enables implementation of a non-blocking decoder in the blocking I/O paradigm.

Classes in io.netty.handler.codec used by io.netty.handler.codec.protobuf

Class	Description
ByteToMessageDecoder	ChannelInboundHandlerAdapter which decodes bytes in a stream-like fashion from one ByteBuf to another Message type.
MessageToByteEncoder	ChannelOutboundHandlerAdapter which encodes message in a stream-like fashion from one message to an ByteBuf.
MessageToMessageDecoder	ChannelInboundHandlerAdapter which decodes from one message to an other message.
MessageToMessageEncoder	ChannelOutboundHandlerAdapter which encodes from one message to an other message For example here is an implementation which decodes an Integer to an String.

Classes in io.netty.handler.codec used by io.netty.handler.codec.redis

Class	Description
ByteToMessageDecoder	ChannelInboundHandlerAdapter which decodes bytes in a stream-like fashion from one ByteBuf to another Message type.
CodecException	An Exception which is thrown by a codec.
MessageAggregator	An abstract ChannelHandler that aggregates a series of message objects into a single aggregated message.
MessageToMessageDecoder	ChannelInboundHandlerAdapter which decodes from one message to an other message.
MessageToMessageEncoder	ChannelOutboundHandlerAdapter which encodes from one message to an other message For example here is an implementation which decodes an Integer to an String.

Classes in io.netty.handler.codec used by io.netty.handler.codec.rtsp

Class	Description
ByteToMessageDecoder	ChannelInboundHandlerAdapter which decodes bytes in a stream-like fashion from one ByteBuf to another Message type.
MessageToMessageEncoder	ChannelOutboundHandlerAdapter which encodes from one message to an other message For example here is an implementation which decodes an Integer to an String.

Classes in io.netty.handler.codec used by io.netty.handler.codec.sctp

Class	Description
MessageToMessageDecoder	ChannelInboundHandlerAdapter which decodes from one message to an other message.
MessageToMessageEncoder	ChannelOutboundHandlerAdapter which encodes from one message to an other message For example here is an implementation which decodes an Integer to an String.

Classes in io.netty.handler.codec used by io.netty.handler.codec.serialization

Class	Description
ByteToMessageDecoder	ChannelInboundHandlerAdapter which decodes bytes in a stream-like fashion from one ByteBuf to another Message type.
LengthFieldBasedFrameDecoder	A decoder that splits the received ByteBufs dynamically by the value of the length field in the message.
MessageToByteEncoder	ChannelOutboundHandlerAdapter which encodes message in a stream-like fashion from one message to an ByteBuf.

Classes in io.netty.handler.codec used by io.netty.handler.codec.smtp

Class	Description
ByteToMessageDecoder	ChannelInboundHandlerAdapter which decodes bytes in a stream-like fashion from one ByteBuf to another Message type.
LineBasedFrameDecoder	A decoder that splits the received ByteBufs on line endings.
MessageToMessageEncoder	ChannelOutboundHandlerAdapter which encodes from one message to an other message For example here is an implementation which decodes an Integer to an String.

Classes in io.netty.handler.codec used by io.netty.handler.codec.socks

Class	Description
ByteToMessageDecoder	ChannelInboundHandlerAdapter which decodes bytes in a stream-like fashion from one ByteBuf to another Message type.
MessageToByteEncoder	ChannelOutboundHandlerAdapter which encodes message in a stream-like fashion from one message to an ByteBuf.
ReplayingDecoder	A specialized variation of ByteToMessageDecoder which enables implementation of a non-blocking decoder in the blocking I/O paradigm.

Classes in io.netty.handler.codec used by io.netty.handler.codec.socksx

Class	Description
ByteToMessageDecoder	ChannelInboundHandlerAdapter which decodes bytes in a stream-like fashion from one ByteBuf to another Message type.
DecoderResult
DecoderResultProvider	Provides the accessor methods for the DecoderResult property of a decoded message.

Classes in io.netty.handler.codec used by io.netty.handler.codec.socksx.v4

Class	Description
ByteToMessageDecoder	ChannelInboundHandlerAdapter which decodes bytes in a stream-like fashion from one ByteBuf to another Message type.
DecoderResultProvider	Provides the accessor methods for the DecoderResult property of a decoded message.
MessageToByteEncoder	ChannelOutboundHandlerAdapter which encodes message in a stream-like fashion from one message to an ByteBuf.
ReplayingDecoder	A specialized variation of ByteToMessageDecoder which enables implementation of a non-blocking decoder in the blocking I/O paradigm.

Classes in io.netty.handler.codec used by io.netty.handler.codec.socksx.v5

Class	Description
ByteToMessageDecoder	ChannelInboundHandlerAdapter which decodes bytes in a stream-like fashion from one ByteBuf to another Message type.
DecoderResultProvider	Provides the accessor methods for the DecoderResult property of a decoded message.
MessageToByteEncoder	ChannelOutboundHandlerAdapter which encodes message in a stream-like fashion from one message to an ByteBuf.
ReplayingDecoder	A specialized variation of ByteToMessageDecoder which enables implementation of a non-blocking decoder in the blocking I/O paradigm.

Classes in io.netty.handler.codec used by io.netty.handler.codec.spdy

Class	Description
ByteToMessageDecoder	ChannelInboundHandlerAdapter which decodes bytes in a stream-like fashion from one ByteBuf to another Message type.
DefaultHeaders	Default implementation of Headers;
Headers	Common interface for Headers which represents a mapping of key to value.
MessageToMessageCodec	A Codec for on-the-fly encoding/decoding of message.
MessageToMessageDecoder	ChannelInboundHandlerAdapter which decodes from one message to an other message.
MessageToMessageEncoder	ChannelOutboundHandlerAdapter which encodes from one message to an other message For example here is an implementation which decodes an Integer to an String.

Classes in io.netty.handler.codec used by io.netty.handler.codec.stomp

Class	Description
ByteToMessageDecoder	ChannelInboundHandlerAdapter which decodes bytes in a stream-like fashion from one ByteBuf to another Message type.
DecoderResult
DecoderResultProvider	Provides the accessor methods for the DecoderResult property of a decoded message.
DefaultHeaders	Default implementation of Headers;
Headers	Common interface for Headers which represents a mapping of key to value.
MessageAggregator	An abstract ChannelHandler that aggregates a series of message objects into a single aggregated message.
MessageToMessageDecoder	ChannelInboundHandlerAdapter which decodes from one message to an other message.
MessageToMessageEncoder	ChannelOutboundHandlerAdapter which encodes from one message to an other message For example here is an implementation which decodes an Integer to an String.
ReplayingDecoder	A specialized variation of ByteToMessageDecoder which enables implementation of a non-blocking decoder in the blocking I/O paradigm.

Classes in io.netty.handler.codec used by io.netty.handler.codec.string

Class	Description
MessageToMessageDecoder	ChannelInboundHandlerAdapter which decodes from one message to an other message.
MessageToMessageEncoder	ChannelOutboundHandlerAdapter which encodes from one message to an other message For example here is an implementation which decodes an Integer to an String.

Classes in io.netty.handler.codec used by io.netty.handler.codec.xml

Class	Description
ByteToMessageDecoder	ChannelInboundHandlerAdapter which decodes bytes in a stream-like fashion from one ByteBuf to another Message type.

Classes in io.netty.handler.codec used by io.netty.handler.ssl

Class	Description
ByteToMessageDecoder	ChannelInboundHandlerAdapter which decodes bytes in a stream-like fashion from one ByteBuf to another Message type.