org.apache.http.nio.protocol
Interfaces 
EventListener
HttpRequestExecutionHandler
NHttpRequestExecutionHandler
NHttpRequestHandler
NHttpRequestHandlerResolver
NHttpResponseTrigger
Classes 
AsyncNHttpClientHandler
AsyncNHttpClientHandler.ClientConnState
AsyncNHttpServiceHandler
AsyncNHttpServiceHandler.ServerConnState
BufferingHttpClientHandler
BufferingHttpServiceHandler
NHttpClientHandlerBase
NHttpHandlerBase
NHttpRequestHandlerRegistry
NHttpServiceHandlerBase
SimpleNHttpRequestHandler
ThrottlingHttpClientHandler
ThrottlingHttpServiceHandler