Package io.netty.contrib.handler.codec.marshalling

Class MarshallingDecoder

java.lang.Object

io.netty5.channel.ChannelHandlerAdapter

io.netty5.handler.codec.ByteToMessageDecoder

io.netty5.handler.codec.LengthFieldBasedFrameDecoder

io.netty.contrib.handler.codec.marshalling.MarshallingDecoder

All Implemented Interfaces:

io.netty5.channel.ChannelHandler

public class MarshallingDecoder
extends io.netty5.handler.codec.LengthFieldBasedFrameDecoder

Decoder which MUST be used with MarshallingEncoder.

A LengthFieldBasedFrameDecoder which use an Unmarshaller to read the Object out of the Buffer.

Nested Class Summary

Nested classes/interfaces inherited from class io.netty5.handler.codec.ByteToMessageDecoder

io.netty5.handler.codec.ByteToMessageDecoder.Cumulator

Field Summary

Fields inherited from class io.netty5.handler.codec.ByteToMessageDecoder

COMPOSITE_CUMULATOR, MERGE_CUMULATOR

Constructor Summary

Constructors

Constructor	Description
MarshallingDecoder(UnmarshallerProvider provider)	Creates a new decoder whose maximum object size is 1048576 bytes.
MarshallingDecoder(UnmarshallerProvider provider, int maxObjectSize)	Creates a new decoder with the specified maximum object size.

Method Summary

Modifier and Type	Method	Description
protected Object	decode0(io.netty5.channel.ChannelHandlerContext ctx, io.netty5.buffer.Buffer in)

Methods inherited from class io.netty5.handler.codec.LengthFieldBasedFrameDecoder

decode, extractFrame, getUnadjustedFrameLength

Methods inherited from class io.netty5.handler.codec.ByteToMessageDecoder

actualReadableBytes, channelInactive, channelRead, channelReadComplete, channelShutdown, decodeLast, discardSomeReadBytes, handlerAdded, handlerAdded0, handlerRemoved, handlerRemoved0, internalBuffer, isSharable, isSingleDecode, setSingleDecode

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface io.netty5.channel.ChannelHandler

bind, channelActive, channelExceptionCaught, channelInboundEvent, channelRegistered, channelUnregistered, channelWritabilityChanged, close, connect, deregister, disconnect, flush, pendingOutboundBytes, read, register, sendOutboundEvent, shutdown, write

Constructor Detail

MarshallingDecoder

public MarshallingDecoder(UnmarshallerProvider provider)

Creates a new decoder whose maximum object size is 1048576 bytes. If the size of the received object is greater than 1048576 bytes, a StreamCorruptedException will be raised.

MarshallingDecoder

public MarshallingDecoder(UnmarshallerProvider provider,
                          int maxObjectSize)

Creates a new decoder with the specified maximum object size.

Parameters:

maxObjectSize - the maximum byte length of the serialized object. if the length of the received object is greater than this value, TooLongFrameException will be raised.

Method Detail

decode0

protected Object decode0(io.netty5.channel.ChannelHandlerContext ctx,
                         io.netty5.buffer.Buffer in)
                  throws Exception

Overrides:

decode0 in class io.netty5.handler.codec.LengthFieldBasedFrameDecoder

Throws:

Exception