Package io.netty.handler.codec.http
Class HttpResponseEncoder
java.lang.Object
io.netty.channel.ChannelHandlerAdapter
io.netty.channel.ChannelOutboundHandlerAdapter
io.netty.handler.codec.MessageToMessageEncoder<Object>
io.netty.handler.codec.http.HttpObjectEncoder<HttpResponse>
io.netty.handler.codec.http.HttpResponseEncoder
- All Implemented Interfaces:
ChannelHandler
,ChannelOutboundHandler
- Direct Known Subclasses:
HttpServerCodec.HttpServerResponseEncoder
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Nested Class Summary
Nested classes/interfaces inherited from interface io.netty.channel.ChannelHandler
ChannelHandler.Sharable
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Field Summary
Fields inherited from class io.netty.handler.codec.http.HttpObjectEncoder
CRLF_SHORT
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionboolean
Returnstrue
if the given message should be handled.protected void
encodeInitialLine
(ByteBuf buf, HttpResponse response) protected boolean
Determine whether a message has a content or not.protected void
sanitizeHeadersBeforeEncode
(HttpResponse msg, boolean isAlwaysEmpty) Allows to sanitize headers of the message before encoding these.Methods inherited from class io.netty.handler.codec.http.HttpObjectEncoder
encode, encodeAscii, encodeHeaders, write
Methods inherited from class io.netty.channel.ChannelOutboundHandlerAdapter
bind, close, connect, deregister, disconnect, flush, read
Methods inherited from class io.netty.channel.ChannelHandlerAdapter
ensureNotSharable, exceptionCaught, handlerAdded, handlerRemoved, isSharable
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface io.netty.channel.ChannelHandler
exceptionCaught, handlerAdded, handlerRemoved
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Constructor Details
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HttpResponseEncoder
public HttpResponseEncoder()
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Method Details
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acceptOutboundMessage
Description copied from class:MessageToMessageEncoder
Returnstrue
if the given message should be handled. Iffalse
it will be passed to the nextChannelOutboundHandler
in theChannelPipeline
.- Overrides:
acceptOutboundMessage
in classHttpObjectEncoder<HttpResponse>
- Throws:
Exception
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encodeInitialLine
- Specified by:
encodeInitialLine
in classHttpObjectEncoder<HttpResponse>
- Throws:
Exception
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sanitizeHeadersBeforeEncode
Description copied from class:HttpObjectEncoder
Allows to sanitize headers of the message before encoding these.- Overrides:
sanitizeHeadersBeforeEncode
in classHttpObjectEncoder<HttpResponse>
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isContentAlwaysEmpty
Description copied from class:HttpObjectEncoder
Determine whether a message has a content or not. Some message may have headers indicating a content without having an actual content, e.g the response to an HEAD or CONNECT request.- Overrides:
isContentAlwaysEmpty
in classHttpObjectEncoder<HttpResponse>
- Parameters:
msg
- the message to test- Returns:
true
to signal the message has no content
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