Norman Maurer cb139043f3 [#5831] HttpServerCodec cannot encode a respons e to HEAD ... request with a 'content-encoding: chunked' header Motivation: It is valid to send a response to a HEAD request that contains a transfer-encoding: chunked header, but it is not valid to include a body, and there is no way to do this using the netty4 HttpServerCodec. The root cause is that the netty4 HttpObjectEncoder will transition to the state ST_CONTENT_CHUNK and the only way to transition back to ST_INIT is through the encodeChunkedContent method which will write the terminating length (0\r\n\r\n\r\n), a protocol error when responding to a HEAD request Modifications: - Keep track of the method of the request and depending on it handle the response differently when encoding it. - Added a unit test. Result: Correclty handle HEAD responses that are chunked.		2016-12-15 07:54:51 +00:00
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main/java/io/netty/handler/codec	[#5831] HttpServerCodec cannot encode a respons e to HEAD	2016-12-15 07:54:51 +00:00
test	[#5831] HttpServerCodec cannot encode a respons e to HEAD	2016-12-15 07:54:51 +00:00