程序包的使用
io.netty.handler.codec

使用io.netty.handler.codec的程序包

程序包	说明
io.netty.example.factorial
io.netty.example.http2.helloworld.server
io.netty.example.portunification
io.netty.example.stomp.websocket
io.netty.handler.codec	Benchmarks for io.netty.handler.codec.
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	Benchmarks for io.netty.handler.codec.http.
io.netty.handler.codec.http.multipart	Benchmarks for io.netty.handler.codec.http.multipart.
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	Benchmarks for io.netty.handler.codec.http2.
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	Benchmarks for io.netty.handler.codec.mqtt.
io.netty.handler.codec.protobuf	Encoder and decoder which transform a Google Protocol Buffers com.google.protobuf.Message and com.google.protobuf.nano.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

io.netty.example.factorial使用的io.netty.handler.codec中的类

类和说明
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.

io.netty.example.http2.helloworld.server使用的io.netty.handler.codec中的类

类和说明
ByteToMessageDecoder ChannelInboundHandlerAdapter which decodes bytes in a stream-like fashion from one ByteBuf to an other Message type.

io.netty.example.portunification使用的io.netty.handler.codec中的类

类和说明
ByteToMessageDecoder ChannelInboundHandlerAdapter which decodes bytes in a stream-like fashion from one ByteBuf to an other Message type.

io.netty.example.stomp.websocket使用的io.netty.handler.codec中的类

类和说明
MessageToMessageCodec A Codec for on-the-fly encoding/decoding of 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.

io.netty.handler.codec使用的io.netty.handler.codec中的类

类和说明
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.

io.netty.handler.codec.base64使用的io.netty.handler.codec中的类

类和说明
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.

io.netty.handler.codec.bytes使用的io.netty.handler.codec中的类

类和说明
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.

io.netty.handler.codec.compression使用的io.netty.handler.codec中的类

类和说明
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.

io.netty.handler.codec.dns使用的io.netty.handler.codec中的类

类和说明
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.

io.netty.handler.codec.haproxy使用的io.netty.handler.codec中的类

类和说明
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.

io.netty.handler.codec.http使用的io.netty.handler.codec中的类

类和说明
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
DecoderResultProvider Provides the accessor methods for the DecoderResult property of a decoded message.
DefaultHeaders Default implementation of Headers;
DefaultHeaders.NameValidator
DefaultHeaders.ValueValidator
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.

io.netty.handler.codec.http.multipart使用的io.netty.handler.codec中的类

类和说明
CodecException An Exception which is thrown by a codec.
DecoderException An CodecException which is thrown by a decoder.

io.netty.handler.codec.http.websocketx使用的io.netty.handler.codec中的类

类和说明
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.

io.netty.handler.codec.http.websocketx.extensions使用的io.netty.handler.codec中的类

类和说明
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.

io.netty.handler.codec.http2使用的io.netty.handler.codec中的类

类和说明
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.

io.netty.handler.codec.json使用的io.netty.handler.codec中的类

类和说明
ByteToMessageDecoder ChannelInboundHandlerAdapter which decodes bytes in a stream-like fashion from one ByteBuf to an other Message type.

io.netty.handler.codec.marshalling使用的io.netty.handler.codec中的类

类和说明
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.

io.netty.handler.codec.memcache使用的io.netty.handler.codec中的类

类和说明
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.

io.netty.handler.codec.memcache.binary使用的io.netty.handler.codec中的类

类和说明
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.

io.netty.handler.codec.mqtt使用的io.netty.handler.codec中的类

类和说明
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.

io.netty.handler.codec.protobuf使用的io.netty.handler.codec中的类

类和说明
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.

io.netty.handler.codec.redis使用的io.netty.handler.codec中的类

类和说明
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.

io.netty.handler.codec.rtsp使用的io.netty.handler.codec中的类

类和说明
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.

io.netty.handler.codec.sctp使用的io.netty.handler.codec中的类

类和说明
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.

io.netty.handler.codec.serialization使用的io.netty.handler.codec中的类

类和说明
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.

io.netty.handler.codec.smtp使用的io.netty.handler.codec中的类

类和说明
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.

io.netty.handler.codec.socks使用的io.netty.handler.codec中的类

类和说明
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.

io.netty.handler.codec.socksx使用的io.netty.handler.codec中的类

类和说明
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.

io.netty.handler.codec.socksx.v4使用的io.netty.handler.codec中的类

类和说明
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.

io.netty.handler.codec.socksx.v5使用的io.netty.handler.codec中的类

类和说明
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.

io.netty.handler.codec.spdy使用的io.netty.handler.codec中的类

类和说明
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.

io.netty.handler.codec.stomp使用的io.netty.handler.codec中的类

类和说明
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.

io.netty.handler.codec.string使用的io.netty.handler.codec中的类

类和说明
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.

io.netty.handler.codec.xml使用的io.netty.handler.codec中的类

类和说明
ByteToMessageDecoder ChannelInboundHandlerAdapter which decodes bytes in a stream-like fashion from one ByteBuf to an other Message type.

io.netty.handler.ssl使用的io.netty.handler.codec中的类

类和说明
ByteToMessageDecoder ChannelInboundHandlerAdapter which decodes bytes in a stream-like fashion from one ByteBuf to an other Message type.