io.netty.handler.codec.stomp

类 StompSubframeEncoder

java.lang.Object

io.netty.channel.ChannelHandlerAdapter

io.netty.channel.ChannelOutboundHandlerAdapter

io.netty.handler.codec.MessageToMessageEncoder<StompSubframe>

io.netty.handler.codec.stomp.StompSubframeEncoder

所有已实现的接口:

ChannelHandler, ChannelOutboundHandler

直接已知子类:

StompWebSocketFrameEncoder

public class StompSubframeEncoder
extends MessageToMessageEncoder<StompSubframe>

Encodes a StompFrame or a StompSubframe into a ByteBuf.

嵌套类概要

从接口继承的嵌套类/接口 io.netty.channel.ChannelHandler

ChannelHandler.Sharable

构造器概要

构造器

构造器和说明
StompSubframeEncoder()

方法概要

限定符和类型	方法和说明
protected java.lang.Object	convertContentSubFrame(StompContentSubframe original, ByteBuf encoded) An extension method to convert a STOMP encoded buffer to a different message type based on an original StompHeadersSubframe content sub frame.
protected java.lang.Object	convertFullFrame(StompFrame original, ByteBuf encoded) An extension method to convert a STOMP encoded buffer to a different message type based on an original StompFrame full frame.
protected java.lang.Object	convertHeadersSubFrame(StompHeadersSubframe original, ByteBuf encoded) An extension method to convert a STOMP encoded buffer to a different message type based on an original StompHeadersSubframe headers sub frame.
protected void	encode(ChannelHandlerContext ctx, StompSubframe msg, java.util.List<java.lang.Object> out) Encode from one message to an other.
protected int	headersSubFrameSize(StompHeadersSubframe headersSubframe) Returns a heuristic size for headers (32 bytes per header line) + (2 bytes for colon and eol) + (additional command buffer).

从类继承的方法 io.netty.handler.codec.MessageToMessageEncoder

acceptOutboundMessage, write

从类继承的方法 io.netty.channel.ChannelOutboundHandlerAdapter

bind, close, connect, deregister, disconnect, flush, read

从类继承的方法 io.netty.channel.ChannelHandlerAdapter

ensureNotSharable, exceptionCaught, handlerAdded, handlerRemoved, isSharable

从类继承的方法 java.lang.Object

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

从接口继承的方法 io.netty.channel.ChannelHandler

exceptionCaught, handlerAdded, handlerRemoved

构造器详细资料

StompSubframeEncoder

public StompSubframeEncoder()

方法详细资料

encode

protected void encode(ChannelHandlerContext ctx,
                      StompSubframe msg,
                      java.util.List<java.lang.Object> out)
               throws java.lang.Exception

从类复制的说明: MessageToMessageEncoder

Encode from one message to an other. This method will be called for each written message that can be handled by this encoder.

指定者:

encode 在类中 MessageToMessageEncoder<StompSubframe>

参数:

ctx - the ChannelHandlerContext which this MessageToMessageEncoder belongs to

msg - the message to encode to an other one

out - the List into which the encoded msg should be added needs to do some kind of aggregation

抛出:

java.lang.Exception - is thrown if an error occurs

convertFullFrame

protected java.lang.Object convertFullFrame(StompFrame original,
                                            ByteBuf encoded)

An extension method to convert a STOMP encoded buffer to a different message type based on an original StompFrame full frame.

By default an encoded buffer is returned as is.

convertHeadersSubFrame

protected java.lang.Object convertHeadersSubFrame(StompHeadersSubframe original,
                                                  ByteBuf encoded)

An extension method to convert a STOMP encoded buffer to a different message type based on an original StompHeadersSubframe headers sub frame.

By default an encoded buffer is returned as is.

convertContentSubFrame

protected java.lang.Object convertContentSubFrame(StompContentSubframe original,
                                                  ByteBuf encoded)

An extension method to convert a STOMP encoded buffer to a different message type based on an original StompHeadersSubframe content sub frame.

By default an encoded buffer is returned as is.

headersSubFrameSize

protected int headersSubFrameSize(StompHeadersSubframe headersSubframe)

Returns a heuristic size for headers (32 bytes per header line) + (2 bytes for colon and eol) + (additional command buffer).