org.apache.http.nio
Interfaces 
ContentDecoder
ContentEncoder
FileContentDecoder
FileContentEncoder
IOControl
NHttpClientConnection
NHttpClientEventHandler
NHttpClientHandler
NHttpClientIOTarget
NHttpConnection
NHttpConnectionFactory
NHttpMessageParser
NHttpMessageWriter
NHttpServerConnection
NHttpServerEventHandler
NHttpServerIOTarget
NHttpServiceHandler
Classes 
ContentDecoderChannel
ContentEncoderChannel