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.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 and 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 an other 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
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 and 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 and 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 and Description
ByteToMessageDecoder ChannelInboundHandlerAdapter which decodes bytes in a stream-like fashion from one ByteBuf to an other 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 and Description
ByteToMessageDecoder ChannelInboundHandlerAdapter which decodes bytes in a stream-like fashion from one ByteBuf to an other 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 and Description
ByteToMessageDecoder ChannelInboundHandlerAdapter which decodes bytes in a stream-like fashion from one ByteBuf to an other 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 and Description
ByteToMessageDecoder ChannelInboundHandlerAdapter which decodes bytes in a stream-like fashion from one ByteBuf to an other 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 and 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 and Description
ByteToMessageDecoder ChannelInboundHandlerAdapter which decodes bytes in a stream-like fashion from one ByteBuf to an other 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 and 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 and Description
ByteToMessageDecoder ChannelInboundHandlerAdapter which decodes bytes in a stream-like fashion from one ByteBuf to an other 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.json

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

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

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

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

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