Deprecated API

Contents

• Packages
• Interfaces
• Classes
• Enum Classes
• Fields
• Methods
• Constructors

Deprecated Packages

Package	Description
org.apache.http.nio.params	(4.3).
org.apache.http.params	(4.3).

Deprecated Interfaces

Interface	Description
org.apache.http.impl.nio.reactor.SSLIOSessionHandler	(4.2) Use SSLSetupHandler
org.apache.http.impl.nio.reactor.SSLSetupHandler	(4.2) use SSLSetupHandler
org.apache.http.io.EofSensor	(4.3) no longer used.
org.apache.http.nio.entity.ConsumingNHttpEntity	use (4.2) BasicAsyncRequestProducer or BasicAsyncResponseProducer
org.apache.http.nio.entity.ContentListener	(4.2)
org.apache.http.nio.entity.ProducingNHttpEntity	use (4.2) BasicAsyncRequestProducer or BasicAsyncResponseProducer
org.apache.http.nio.NHttpClientHandler	(4.2) use NHttpClientEventHandler
org.apache.http.nio.NHttpClientIOTarget	(4.2) no longer used
org.apache.http.nio.NHttpServerIOTarget	(4.2) no longer used
org.apache.http.nio.NHttpServiceHandler	(4.2) use NHttpServerEventHandler
org.apache.http.nio.params.NIOReactorPNames	(4.2) use IOReactorConfig
org.apache.http.nio.protocol.EventListener	(4.2) do not use
org.apache.http.nio.protocol.HttpAsyncRequestExecutionHandler	use HttpAsyncClientExchangeHandler
org.apache.http.nio.protocol.HttpAsyncRequestHandlerResolver	see HttpAsyncRequestHandlerMapper
org.apache.http.nio.protocol.HttpRequestExecutionHandler	(4.2) use HttpAsyncRequestExecutor and HttpAsyncRequester
org.apache.http.nio.protocol.NHttpRequestExecutionHandler	(4.2) use HttpAsyncRequestExecutor and HttpAsyncRequester
org.apache.http.nio.protocol.NHttpRequestHandler	(4.2) use HttpAsyncRequestHandler
org.apache.http.nio.protocol.NHttpRequestHandlerResolver	(4.2) use HttpAsyncRequestHandlerResolver
org.apache.http.nio.protocol.NHttpResponseTrigger	(4.2) use HttpAsyncExchange
org.apache.http.nio.util.BufferInfo	(4.1) Use BufferInfo
org.apache.http.params.CoreConnectionPNames	(4.3) use configuration classes provided 'org.apache.http.config' and 'org.apache.http.client.config'
org.apache.http.params.CoreProtocolPNames	(4.3) use configuration classes provided 'org.apache.http.config' and 'org.apache.http.client.config'
org.apache.http.params.HttpParams	(4.3) use configuration classes provided 'org.apache.http.config' and 'org.apache.http.client.config'
org.apache.http.params.HttpParamsNames	(4.3) use configuration classes provided 'org.apache.http.config' and 'org.apache.http.client.config'
org.apache.http.protocol.ExecutionContext	(4.3) use HttpCoreContext.
org.apache.http.protocol.HttpRequestHandlerResolver	see HttpRequestHandlerMapper
org.apache.http.protocol.HttpRequestInterceptorList	(4.3)
org.apache.http.protocol.HttpResponseInterceptorList	(4.3)

Deprecated Classes

Class	Description
org.apache.http.impl.AbstractHttpClientConnection	(4.3) use DefaultBHttpClientConnection
org.apache.http.impl.AbstractHttpServerConnection	(4.3) use DefaultBHttpServerConnection
org.apache.http.impl.DefaultHttpClientConnection	(4.3) use DefaultBHttpClientConnection
org.apache.http.impl.DefaultHttpServerConnection	(4.3) use DefaultBHttpServerConnection
org.apache.http.impl.entity.EntityDeserializer	(4.3) use BHttpConnectionBase
org.apache.http.impl.entity.EntitySerializer	(4.3) use BHttpConnectionBase
org.apache.http.impl.io.AbstractSessionInputBuffer	(4.3) use SessionInputBufferImpl
org.apache.http.impl.io.AbstractSessionOutputBuffer	(4.3) use SessionOutputBufferImpl
org.apache.http.impl.io.HttpRequestParser	(4.2) use DefaultHttpRequestParser
org.apache.http.impl.io.HttpRequestWriter	(4.3) use DefaultHttpRequestWriter
org.apache.http.impl.io.HttpResponseParser	(4.2) use DefaultHttpResponseParser
org.apache.http.impl.io.HttpResponseWriter	(4.3) use DefaultHttpResponseWriter
org.apache.http.impl.io.SocketInputBuffer	(4.3) use SessionInputBufferImpl
org.apache.http.impl.io.SocketOutputBuffer	(4.3) use SessionOutputBufferImpl
org.apache.http.impl.nio.codecs.HttpRequestParser	(4.1) use DefaultHttpRequestParser
org.apache.http.impl.nio.codecs.HttpRequestWriter	(4.1) use DefaultHttpRequestWriter
org.apache.http.impl.nio.codecs.HttpResponseParser	(4.1) use DefaultHttpResponseParser
org.apache.http.impl.nio.codecs.HttpResponseWriter	(4.1) use DefaultHttpResponseWriter
org.apache.http.impl.nio.DefaultClientIOEventDispatch	(4.2) use DefaultHttpClientIODispatch
org.apache.http.impl.nio.DefaultServerIOEventDispatch	(4.2) use DefaultHttpServerIODispatch
org.apache.http.impl.nio.NHttpClientEventHandlerAdaptor	(4.2)
org.apache.http.impl.nio.NHttpServerEventHandlerAdaptor	(4.2)
org.apache.http.impl.nio.reactor.SessionHandle	(4.2) use IOSessionImpl
org.apache.http.impl.nio.reactor.SSLIOSession	(4.2) use SSLIOSession
org.apache.http.impl.nio.reactor.SSLIOSessionHandlerAdaptor	(4.2)
org.apache.http.impl.nio.reactor.SSLSetupHandlerAdaptor	(4.2)
org.apache.http.impl.nio.ssl.SSLClientIOEventDispatch	(4.2) use DefaultHttpClientIODispatch
org.apache.http.impl.nio.ssl.SSLServerIOEventDispatch	(4.2) use DefaultHttpServerIODispatch
org.apache.http.impl.nio.SSLClientIOEventDispatch	(4.2) use SSLClientIOEventDispatch
org.apache.http.impl.nio.SSLServerIOEventDispatch	(4.2) use SSLServerIOEventDispatch
org.apache.http.impl.SocketHttpClientConnection	(4.3) use DefaultBHttpClientConnection
org.apache.http.impl.SocketHttpServerConnection	Do not use.
org.apache.http.nio.entity.BufferingNHttpEntity	use (4.2) BasicAsyncRequestProducer or BasicAsyncResponseProducer
org.apache.http.nio.entity.ConsumingNHttpEntityTemplate	use (4.2) BasicAsyncRequestProducer or BasicAsyncResponseProducer
org.apache.http.nio.entity.NHttpEntityWrapper	(4.2) use EntityAsyncContentProducer
org.apache.http.nio.entity.SkipContentListener	(4.2)
org.apache.http.nio.params.NIOReactorParamBean	(4.2) use IOReactorConfig
org.apache.http.nio.params.NIOReactorParams	(4.2) use IOReactorConfig
org.apache.http.nio.protocol.AsyncNHttpClientHandler	(4.2) use HttpAsyncRequestExecutor and HttpAsyncRequester
org.apache.http.nio.protocol.AsyncNHttpServiceHandler	(4.2) use HttpAsyncService
org.apache.http.nio.protocol.BasicAsyncRequestExecutionHandler	(4.3) use BasicAsyncClientExchangeHandler.
org.apache.http.nio.protocol.BufferingHttpClientHandler	(4.2) use HttpAsyncRequestExecutor and HttpAsyncRequester
org.apache.http.nio.protocol.BufferingHttpServiceHandler	(4.2) use HttpAsyncService
org.apache.http.nio.protocol.HttpAsyncRequestHandlerRegistry	(4.3) use UriHttpAsyncRequestHandlerMapper
org.apache.http.nio.protocol.HttpAsyncService.HttpAsyncRequestHandlerResolverAdapter	Do not use.
org.apache.http.nio.protocol.NHttpHandlerBase	(4.2) do not use
org.apache.http.nio.protocol.NHttpRequestHandlerRegistry	(4.2) use UriHttpAsyncRequestHandlerMapper
org.apache.http.nio.protocol.NullNHttpEntity	(4.2)
org.apache.http.nio.protocol.SimpleNHttpRequestHandler	(4.2) use BasicAsyncRequestHandler
org.apache.http.nio.protocol.ThrottlingHttpClientHandler	(4.2) use HttpAsyncRequestExecutor and HttpAsyncRequester
org.apache.http.nio.protocol.ThrottlingHttpServiceHandler	(4.2) use HttpAsyncService
org.apache.http.params.AbstractHttpParams	(4.3) use configuration classes provided 'org.apache.http.config' and 'org.apache.http.client.config'
org.apache.http.params.BasicHttpParams	(4.3) use configuration classes provided 'org.apache.http.config' and 'org.apache.http.client.config'
org.apache.http.params.DefaultedHttpParams	(4.3) use configuration classes provided 'org.apache.http.config' and 'org.apache.http.client.config'
org.apache.http.params.HttpAbstractParamBean	(4.3) use configuration classes provided 'org.apache.http.config' and 'org.apache.http.client.config'
org.apache.http.params.HttpConnectionParamBean	(4.3) use configuration classes provided 'org.apache.http.config' and 'org.apache.http.client.config'
org.apache.http.params.HttpConnectionParams	(4.3) use configuration classes provided 'org.apache.http.config' and 'org.apache.http.client.config'
org.apache.http.params.HttpParamConfig	(4.3) provided for compatibility with HttpParams. Do not use.
org.apache.http.params.HttpProtocolParamBean	(4.3) use configuration classes provided 'org.apache.http.config' and 'org.apache.http.client.config'
org.apache.http.params.HttpProtocolParams	(4.3) use configuration classes provided 'org.apache.http.config' and 'org.apache.http.client.config'
org.apache.http.params.SyncBasicHttpParams	(4.3) use configuration classes provided 'org.apache.http.config' and 'org.apache.http.client.config'
org.apache.http.protocol.BasicHttpProcessor	(4.3)
org.apache.http.protocol.DefaultedHttpContext	(4.3) no longer used.
org.apache.http.protocol.HttpRequestHandlerRegistry	(4.3) use UriHttpRequestHandlerMapper
org.apache.http.protocol.HttpService.HttpRequestHandlerResolverAdapter	Do not use.
org.apache.http.protocol.SyncBasicHttpContext	(4.2) HttpContext instances may not be shared by multiple threads
org.apache.http.util.ExceptionUtils	(4.2) no longer used

Deprecated Enum Classes

Enum Class	Description
org.apache.http.impl.nio.reactor.SSLMode	(4.2)

Deprecated Fields

Field	Description
org.apache.http.entity.ByteArrayEntity.content	(4.2)
org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor.params	(4.2)
org.apache.http.message.AbstractHttpMessage.params	Do not use.
org.apache.http.message.BasicHeaderValueFormatter.DEFAULT	(4.3) use BasicHeaderValueFormatter.INSTANCE
org.apache.http.message.BasicHeaderValueParser.DEFAULT	(4.3) use BasicHeaderValueParser.INSTANCE
org.apache.http.message.BasicLineFormatter.DEFAULT	(4.3) use BasicLineFormatter.INSTANCE
org.apache.http.message.BasicLineParser.DEFAULT	(4.3) use BasicLineParser.INSTANCE
org.apache.http.nio.entity.NByteArrayEntity.buffer	(4.2)
org.apache.http.nio.entity.NByteArrayEntity.content	(4.2)
org.apache.http.nio.entity.NStringEntity.buffer	(4.2)
org.apache.http.nio.entity.NStringEntity.content	(4.2)
org.apache.http.protocol.ExecutionContext.HTTP_PROXY_HOST	(4.3) do not use.
org.apache.http.protocol.HTTP.ASCII	(4.2)
org.apache.http.protocol.HTTP.CHARSET_PARAM	(4.2)
org.apache.http.protocol.HTTP.DEFAULT_CONTENT_CHARSET	(4.2)
org.apache.http.protocol.HTTP.DEFAULT_CONTENT_TYPE	(4.2)
org.apache.http.protocol.HTTP.DEFAULT_PROTOCOL_CHARSET	(4.2)
org.apache.http.protocol.HTTP.ISO_8859_1	(4.2)
org.apache.http.protocol.HTTP.OCTET_STREAM_TYPE	(4.2)
org.apache.http.protocol.HTTP.PLAIN_TEXT_TYPE	(4.2)
org.apache.http.protocol.HTTP.US_ASCII	(4.2)
org.apache.http.protocol.HTTP.UTF_16	(4.2)
org.apache.http.protocol.HTTP.UTF_8	(4.2)

Deprecated Methods

Method	Description
org.apache.http.entity.AbstractHttpEntity.consumeContent()	(4.1) Either use HttpEntity.getContent() and call InputStream.close() on that; otherwise call HttpEntity.writeTo(java.io.OutputStream) which is required to free the resources.
org.apache.http.entity.HttpEntityWrapper.consumeContent()	(4.1) Either use HttpEntityWrapper.getContent() and call InputStream.close() on that; otherwise call HttpEntityWrapper.writeTo(OutputStream) which is required to free the resources.
org.apache.http.HttpEntity.consumeContent()	(4.1) Use EntityUtils.consume(HttpEntity)
org.apache.http.HttpMessage.getParams()	(4.3) use configuration classes provided 'org.apache.http.config' and 'org.apache.http.client.config'
org.apache.http.HttpMessage.setParams(HttpParams)	(4.3) use configuration classes provided 'org.apache.http.config' and 'org.apache.http.client.config'
org.apache.http.impl.nio.DefaultNHttpClientConnection.createRequestWriter(SessionOutputBuffer, HttpParams)	(4.3) use constructor.
org.apache.http.impl.nio.DefaultNHttpClientConnection.createResponseParser(SessionInputBuffer, HttpResponseFactory, HttpParams)	(4.3) use constructor.
org.apache.http.impl.nio.DefaultNHttpClientConnectionFactory.createConnection(IOSession, HttpResponseFactory, ByteBufferAllocator, HttpParams)	(4.3) no longer used.
org.apache.http.impl.nio.DefaultNHttpServerConnection.createIncomingContentStrategy()	(4.3) use constructor.
org.apache.http.impl.nio.DefaultNHttpServerConnection.createRequestParser(SessionInputBuffer, HttpRequestFactory, HttpParams)	(4.3) use constructor.
org.apache.http.impl.nio.DefaultNHttpServerConnection.createResponseWriter(SessionOutputBuffer, HttpParams)	(4.3) use constructor.
org.apache.http.impl.nio.DefaultNHttpServerConnectionFactory.createConnection(IOSession, HttpRequestFactory, ByteBufferAllocator, HttpParams)	(4.3) no longer used.
org.apache.http.impl.nio.NHttpConnectionBase.createConnectionMetrics(HttpTransportMetrics, HttpTransportMetrics)	(4.3) use decorator to add additional metrics.
org.apache.http.impl.nio.NHttpConnectionBase.createIncomingContentStrategy()	(4.3) use constructor.
org.apache.http.impl.nio.NHttpConnectionBase.createOutgoingContentStrategy()	(4.3) use constructor.
org.apache.http.impl.nio.NHttpConnectionBase.createTransportMetrics()	(4.3) no longer used.
org.apache.http.impl.nio.pool.BasicNIOConnPool.resolveLocalAddress(HttpHost)	(4.3) use SocketAddressResolver
org.apache.http.impl.nio.pool.BasicNIOConnPool.resolveRemoteAddress(HttpHost)	(4.3) use SocketAddressResolver
org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor.convert(int, HttpParams)	Do not use.
org.apache.http.impl.nio.reactor.IOReactorConfig.setConnectTimeout(int)	(4.3) use IOReactorConfig.Builder.setConnectTimeout(int)
org.apache.http.impl.nio.reactor.IOReactorConfig.setInterestOpQueued(boolean)	(4.3) use IOReactorConfig.Builder.setInterestOpQueued(boolean)
org.apache.http.impl.nio.reactor.IOReactorConfig.setIoThreadCount(int)	(4.3) use IOReactorConfig.Builder.setIoThreadCount(int)
org.apache.http.impl.nio.reactor.IOReactorConfig.setRcvBufSize(int)	(4.3) use IOReactorConfig.Builder.setRcvBufSize(int)
org.apache.http.impl.nio.reactor.IOReactorConfig.setSelectInterval(long)	(4.3) use IOReactorConfig.Builder.setSelectInterval(long)
org.apache.http.impl.nio.reactor.IOReactorConfig.setShutdownGracePeriod(long)	(4.3) use IOReactorConfig.Builder.setShutdownGracePeriod(long)
org.apache.http.impl.nio.reactor.IOReactorConfig.setSndBufSize(int)	(4.3) use IOReactorConfig.Builder.setSndBufSize(int)
org.apache.http.impl.nio.reactor.IOReactorConfig.setSoKeepalive(boolean)	(4.3) use IOReactorConfig.Builder.setSoKeepAlive(boolean)
org.apache.http.impl.nio.reactor.IOReactorConfig.setSoLinger(int)	(4.3) use IOReactorConfig.Builder.setSoLinger(int)
org.apache.http.impl.nio.reactor.IOReactorConfig.setSoReuseAddress(boolean)	(4.3) use IOReactorConfig.Builder.setSoReuseAddress(boolean)
org.apache.http.impl.nio.reactor.IOReactorConfig.setSoTimeout(int)	(4.3) use IOReactorConfig.Builder.setSoTimeout(int)
org.apache.http.impl.nio.reactor.IOReactorConfig.setTcpNoDelay(boolean)	(4.3) use IOReactorConfig.Builder.setTcpNoDelay(boolean)
org.apache.http.impl.nio.SSLNHttpClientConnectionFactory.createConnection(IOSession, HttpResponseFactory, ByteBufferAllocator, HttpParams)	(4.3) no longer used.
org.apache.http.impl.nio.SSLNHttpServerConnectionFactory.createConnection(IOSession, HttpRequestFactory, ByteBufferAllocator, HttpParams)	(4.3) no longer used.
org.apache.http.impl.pool.BasicConnFactory.create(Socket, HttpParams)	(4.3) no longer used.
org.apache.http.io.SessionInputBuffer.isDataAvailable(int)	(4.3) do not use. This function should be provided at the connection level
org.apache.http.message.AbstractHttpMessage.getParams()	(4.3) use constructor parameters of configuration API provided by HttpClient
org.apache.http.message.AbstractHttpMessage.setParams(HttpParams)	(4.3) use constructor parameters of configuration API provided by HttpClient
org.apache.http.message.BasicHeaderValueParser.parseNameValuePair(CharArrayBuffer, ParserCursor, char[])	(4.4) use TokenParser
org.apache.http.nio.entity.NByteArrayEntity.finish()	(4.2) use NByteArrayEntity.close()
org.apache.http.nio.entity.NFileEntity.finish()	(4.2) use NFileEntity.close()
org.apache.http.nio.entity.NStringEntity.finish()	(4.2) use NStringEntity.close()
org.apache.http.nio.pool.AbstractNIOConnPool.enumEntries(Iterator<E>, PoolEntryCallback<T, C>)	(4.3.2)
org.apache.http.nio.pool.AbstractNIOConnPool.resolveLocalAddress(T)	(4.3) use SocketAddressResolver
org.apache.http.nio.pool.AbstractNIOConnPool.resolveRemoteAddress(T)	(4.3) use SocketAddressResolver
org.apache.http.nio.reactor.ssl.SSLIOSession.initialize(SSLMode)	(4.3) SSL mode must be set at construction time.
org.apache.http.nio.util.ContentInputBuffer.consumeContent(ContentDecoder)	(4.3) use implementation specific methods.
org.apache.http.nio.util.ContentOutputBuffer.flush()	(4.2) No longer used.
org.apache.http.nio.util.ContentOutputBuffer.produceContent(ContentEncoder)	(4.3) use implementation specific methods.
org.apache.http.nio.util.SharedInputBuffer.consumeContent(ContentDecoder)	(4.3) use SharedInputBuffer.consumeContent(ContentDecoder, IOControl)
org.apache.http.nio.util.SharedOutputBuffer.produceContent(ContentEncoder)	(4.3) use SharedOutputBuffer.produceContent(ContentEncoder, IOControl)
org.apache.http.pool.PoolEntry.getValidUnit()	use PoolEntry.getValidityDeadline()
org.apache.http.protocol.HttpService.getParams()	(4.3) no longer used.
org.apache.http.protocol.HttpService.setConnReuseStrategy(ConnectionReuseStrategy)	(4.1) set ConnectionReuseStrategy using constructor
org.apache.http.protocol.HttpService.setExpectationVerifier(HttpExpectationVerifier)	(4.1) set HttpExpectationVerifier using constructor
org.apache.http.protocol.HttpService.setHandlerResolver(HttpRequestHandlerResolver)	(4.1) set HttpRequestHandlerResolver using constructor
org.apache.http.protocol.HttpService.setHttpProcessor(HttpProcessor)	(4.1) set HttpProcessor using constructor
org.apache.http.protocol.HttpService.setParams(HttpParams)	(4.1) set HttpResponseFactory using constructor
org.apache.http.protocol.HttpService.setResponseFactory(HttpResponseFactory)	(4.1) set HttpResponseFactory using constructor
org.apache.http.protocol.UriPatternMatcher.getObjects()	(4.1) do not use
org.apache.http.protocol.UriPatternMatcher.setHandlers(Map<String, T>)	(4.1) do not use
org.apache.http.protocol.UriPatternMatcher.setObjects(Map<String, T>)	(4.1) do not use
org.apache.http.ssl.SSLContextBuilder.useProtocol(String)	Use SSLContextBuilder.setProtocol(String).
org.apache.http.util.EntityUtils.getContentCharSet(HttpEntity)	(4.1.3) use ContentType.getOrDefault(HttpEntity)
org.apache.http.util.EntityUtils.getContentMimeType(HttpEntity)	(4.1.3) use ContentType.getOrDefault(HttpEntity)

Deprecated Constructors

Constructor	Description
org.apache.http.entity.FileEntity(File, String)	(4.1.3) FileEntity(File, ContentType)
org.apache.http.entity.StringEntity(String, String, String)	(4.1.3) use StringEntity(String, ContentType)
org.apache.http.impl.io.AbstractMessageParser(SessionInputBuffer, LineParser, HttpParams)	(4.3) use AbstractMessageParser(SessionInputBuffer, LineParser, MessageConstraints)
org.apache.http.impl.io.AbstractMessageWriter(SessionOutputBuffer, LineFormatter, HttpParams)	(4.3) use AbstractMessageWriter(SessionOutputBuffer, LineFormatter)
org.apache.http.impl.io.ChunkedOutputStream(SessionOutputBuffer)	(4.3) use ChunkedOutputStream(int, SessionOutputBuffer)
org.apache.http.impl.io.ChunkedOutputStream(SessionOutputBuffer, int)	(4.3) use ChunkedOutputStream(int, SessionOutputBuffer)
org.apache.http.impl.io.DefaultHttpRequestParser(SessionInputBuffer, LineParser, HttpRequestFactory, HttpParams)	(4.3) use DefaultHttpRequestParser(SessionInputBuffer, LineParser, HttpRequestFactory, MessageConstraints)
org.apache.http.impl.io.DefaultHttpResponseParser(SessionInputBuffer, LineParser, HttpResponseFactory, HttpParams)	(4.3) use DefaultHttpResponseParser(SessionInputBuffer, LineParser, HttpResponseFactory, MessageConstraints)
org.apache.http.impl.nio.codecs.AbstractMessageParser(SessionInputBuffer, LineParser, HttpParams)	(4.3) use AbstractMessageParser(SessionInputBuffer, LineParser, MessageConstraints)
org.apache.http.impl.nio.codecs.AbstractMessageWriter(SessionOutputBuffer, LineFormatter, HttpParams)	(4.3) use AbstractMessageWriter(SessionOutputBuffer, LineFormatter)
org.apache.http.impl.nio.codecs.DefaultHttpRequestParser(SessionInputBuffer, LineParser, HttpRequestFactory, HttpParams)	(4.3) use DefaultHttpRequestParser(SessionInputBuffer, LineParser, HttpRequestFactory, MessageConstraints)
org.apache.http.impl.nio.codecs.DefaultHttpRequestWriter(SessionOutputBuffer, LineFormatter, HttpParams)	(4.3) use DefaultHttpRequestWriter(SessionOutputBuffer, LineFormatter)
org.apache.http.impl.nio.codecs.DefaultHttpResponseParser(SessionInputBuffer, LineParser, HttpResponseFactory, HttpParams)	(4.3) use DefaultHttpResponseParser(SessionInputBuffer, LineParser, HttpResponseFactory, MessageConstraints)
org.apache.http.impl.nio.codecs.DefaultHttpResponseWriter(SessionOutputBuffer, LineFormatter, HttpParams)	(4.3) use DefaultHttpResponseWriter(SessionOutputBuffer, LineFormatter)
org.apache.http.impl.nio.DefaultHttpClientIODispatch(H, SSLContext, SSLSetupHandler, HttpParams)	(4.3) use DefaultHttpClientIODispatch(NHttpClientEventHandler, SSLContext, SSLSetupHandler, ConnectionConfig)
org.apache.http.impl.nio.DefaultHttpClientIODispatch(H, SSLContext, HttpParams)	(4.3) use DefaultHttpClientIODispatch(NHttpClientEventHandler, SSLContext, ConnectionConfig)
org.apache.http.impl.nio.DefaultHttpClientIODispatch(H, HttpParams)	(4.3) use DefaultHttpClientIODispatch(NHttpClientEventHandler, ConnectionConfig)
org.apache.http.impl.nio.DefaultHttpServerIODispatch(H, SSLContext, SSLSetupHandler, HttpParams)	(4.3) use DefaultHttpServerIODispatch(NHttpServerEventHandler, SSLContext, SSLSetupHandler, ConnectionConfig)
org.apache.http.impl.nio.DefaultHttpServerIODispatch(H, SSLContext, HttpParams)	(4.3) use DefaultHttpServerIODispatch(NHttpServerEventHandler, SSLContext, ConnectionConfig)
org.apache.http.impl.nio.DefaultHttpServerIODispatch(H, HttpParams)	(4.3) use DefaultHttpServerIODispatch(NHttpServerEventHandler, ConnectionConfig)
org.apache.http.impl.nio.DefaultNHttpClientConnection(IOSession, HttpResponseFactory, ByteBufferAllocator, HttpParams)	(4.3) use DefaultNHttpClientConnection(IOSession, int, int, ByteBufferAllocator, CharsetDecoder, CharsetEncoder, MessageConstraints, ContentLengthStrategy, ContentLengthStrategy, NHttpMessageWriterFactory, NHttpMessageParserFactory)
org.apache.http.impl.nio.DefaultNHttpClientConnectionFactory(HttpResponseFactory, ByteBufferAllocator, HttpParams)	(4.3) use DefaultNHttpClientConnectionFactory(NHttpMessageParserFactory, NHttpMessageWriterFactory, ByteBufferAllocator, ConnectionConfig)
org.apache.http.impl.nio.DefaultNHttpClientConnectionFactory(HttpParams)	(4.3) use DefaultNHttpClientConnectionFactory(ConnectionConfig)
org.apache.http.impl.nio.DefaultNHttpServerConnection(IOSession, HttpRequestFactory, ByteBufferAllocator, HttpParams)	(4.3) use DefaultNHttpServerConnection(IOSession, int, int, ByteBufferAllocator, CharsetDecoder, CharsetEncoder, MessageConstraints, ContentLengthStrategy, ContentLengthStrategy, NHttpMessageParserFactory, NHttpMessageWriterFactory)
org.apache.http.impl.nio.DefaultNHttpServerConnectionFactory(HttpRequestFactory, ByteBufferAllocator, HttpParams)	(4.3) use DefaultNHttpServerConnectionFactory(ByteBufferAllocator, NHttpMessageParserFactory, NHttpMessageWriterFactory, ConnectionConfig)
org.apache.http.impl.nio.DefaultNHttpServerConnectionFactory(HttpParams)	(4.3) use DefaultNHttpServerConnectionFactory(ConnectionConfig)
org.apache.http.impl.nio.NHttpConnectionBase(IOSession, ByteBufferAllocator, HttpParams)	(4.3) use NHttpConnectionBase(IOSession, int, int, ByteBufferAllocator, CharsetDecoder, CharsetEncoder, ContentLengthStrategy, ContentLengthStrategy)
org.apache.http.impl.nio.pool.BasicNIOConnFactory(SSLContext, SSLSetupHandler, HttpResponseFactory, ByteBufferAllocator, HttpParams)	(4.3) use BasicNIOConnFactory(SSLContext, SSLSetupHandler, NHttpMessageParserFactory, NHttpMessageWriterFactory, ByteBufferAllocator, ConnectionConfig)
org.apache.http.impl.nio.pool.BasicNIOConnFactory(SSLContext, SSLSetupHandler, HttpParams)	(4.3) use BasicNIOConnFactory(SSLContext, SSLSetupHandler, ConnectionConfig)
org.apache.http.impl.nio.pool.BasicNIOConnFactory(HttpParams)	(4.3) use BasicNIOConnFactory(ConnectionConfig)
org.apache.http.impl.nio.pool.BasicNIOConnPool(ConnectingIOReactor, NIOConnFactory<HttpHost, NHttpClientConnection>, HttpParams)	(4.3) use BasicNIOConnPool(ConnectingIOReactor, NIOConnFactory, int)
org.apache.http.impl.nio.pool.BasicNIOConnPool(ConnectingIOReactor, HttpParams)	(4.3) use BasicNIOConnPool(ConnectingIOReactor, ConnectionConfig)
org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor(int, ThreadFactory, HttpParams)	(4.2) use AbstractMultiworkerIOReactor(IOReactorConfig, ThreadFactory)
org.apache.http.impl.nio.reactor.DefaultConnectingIOReactor(int, ThreadFactory, HttpParams)	(4.2) use DefaultConnectingIOReactor(IOReactorConfig, ThreadFactory)
org.apache.http.impl.nio.reactor.DefaultConnectingIOReactor(int, HttpParams)	(4.2) use DefaultConnectingIOReactor(IOReactorConfig)
org.apache.http.impl.nio.reactor.DefaultListeningIOReactor(int, ThreadFactory, HttpParams)	(4.2) use DefaultListeningIOReactor(IOReactorConfig, ThreadFactory)
org.apache.http.impl.nio.reactor.DefaultListeningIOReactor(int, HttpParams)	(4.2) use DefaultListeningIOReactor(IOReactorConfig)
org.apache.http.impl.nio.reactor.IOReactorConfig()	Use IOReactorConfig.Builder.
org.apache.http.impl.nio.reactor.SessionInputBufferImpl(int, int, ByteBufferAllocator, HttpParams)	(4.3) use SessionInputBufferImpl(int, int, CharsetDecoder, ByteBufferAllocator)
org.apache.http.impl.nio.reactor.SessionInputBufferImpl(int, int, HttpParams)	(4.3) use SessionInputBufferImpl(int, int, Charset)
org.apache.http.impl.nio.reactor.SessionOutputBufferImpl(int, int, ByteBufferAllocator, HttpParams)	(4.3) use SessionOutputBufferImpl(int, int, CharsetEncoder, ByteBufferAllocator)
org.apache.http.impl.nio.reactor.SessionOutputBufferImpl(int, int, HttpParams)	(4.3) use SessionOutputBufferImpl(int, int, Charset)
org.apache.http.impl.nio.SSLNHttpClientConnectionFactory(SSLContext, SSLSetupHandler, HttpResponseFactory, ByteBufferAllocator, HttpParams)	(4.3) use SSLNHttpClientConnectionFactory(SSLContext, SSLSetupHandler, NHttpMessageParserFactory, NHttpMessageWriterFactory, ByteBufferAllocator, ConnectionConfig)
org.apache.http.impl.nio.SSLNHttpClientConnectionFactory(SSLContext, SSLSetupHandler, HttpParams)	(4.3) use SSLNHttpClientConnectionFactory(SSLContext, SSLSetupHandler, ConnectionConfig)
org.apache.http.impl.nio.SSLNHttpClientConnectionFactory(HttpParams)	(4.3) use SSLNHttpClientConnectionFactory(ConnectionConfig)
org.apache.http.impl.nio.SSLNHttpServerConnectionFactory(SSLContext, SSLSetupHandler, HttpRequestFactory, ByteBufferAllocator, HttpParams)	(4.3) use SSLNHttpServerConnectionFactory(SSLContext, SSLSetupHandler, NHttpMessageParserFactory, NHttpMessageWriterFactory, ByteBufferAllocator, ConnectionConfig)
org.apache.http.impl.nio.SSLNHttpServerConnectionFactory(SSLContext, SSLSetupHandler, HttpParams)	(4.3) use SSLNHttpServerConnectionFactory(SSLContext, SSLSetupHandler, ConnectionConfig)
org.apache.http.impl.nio.SSLNHttpServerConnectionFactory(HttpParams)	(4.3) use SSLNHttpServerConnectionFactory(ConnectionConfig)
org.apache.http.impl.pool.BasicConnFactory(SSLSocketFactory, HttpParams)	(4.3) use BasicConnFactory(SocketFactory, SSLSocketFactory, int, SocketConfig, ConnectionConfig).
org.apache.http.impl.pool.BasicConnFactory(HttpParams)	(4.3) use BasicConnFactory(int, SocketConfig, ConnectionConfig).
org.apache.http.impl.pool.BasicConnPool(HttpParams)	(4.3) use BasicConnPool(SocketConfig, ConnectionConfig)
org.apache.http.message.AbstractHttpMessage(HttpParams)	(4.3) use AbstractHttpMessage()
org.apache.http.nio.entity.NFileEntity(File, String)	(4.2) use NFileEntity(File, ContentType)
org.apache.http.nio.entity.NFileEntity(File, String, boolean)	(4.2) use NFileEntity(File, ContentType, boolean)
org.apache.http.nio.pool.AbstractNIOConnPool(ConnectingIOReactor, NIOConnFactory<T, C>, int, int)	use AbstractNIOConnPool(ConnectingIOReactor, NIOConnFactory, SocketAddressResolver, int, int)
org.apache.http.nio.protocol.HttpAsyncRequester(HttpProcessor, ConnectionReuseStrategy, HttpParams)	(4.3) use HttpAsyncRequester(HttpProcessor, ConnectionReuseStrategy)
org.apache.http.nio.protocol.HttpAsyncService(HttpProcessor, ConnectionReuseStrategy, HttpResponseFactory, HttpAsyncRequestHandlerResolver, HttpAsyncExpectationVerifier, HttpParams)	(4.3) use HttpAsyncService(HttpProcessor, ConnectionReuseStrategy, HttpResponseFactory, HttpAsyncRequestHandlerMapper, HttpAsyncExpectationVerifier)
org.apache.http.nio.protocol.HttpAsyncService(HttpProcessor, ConnectionReuseStrategy, HttpAsyncRequestHandlerResolver, HttpParams)	(4.3) use HttpAsyncService(HttpProcessor, ConnectionReuseStrategy, HttpResponseFactory, HttpAsyncRequestHandlerMapper, HttpAsyncExpectationVerifier)
org.apache.http.nio.util.SharedInputBuffer(int, IOControl, ByteBufferAllocator)	(4.3) use SharedInputBuffer(int, ByteBufferAllocator)
org.apache.http.nio.util.SharedOutputBuffer(int, IOControl, ByteBufferAllocator)	(4.3) use SharedOutputBuffer(int, ByteBufferAllocator)
org.apache.http.protocol.HttpService(HttpProcessor, ConnectionReuseStrategy, HttpResponseFactory)	(4.1) use HttpService(HttpProcessor, ConnectionReuseStrategy, HttpResponseFactory, HttpRequestHandlerResolver, HttpParams)
org.apache.http.protocol.HttpService(HttpProcessor, ConnectionReuseStrategy, HttpResponseFactory, HttpRequestHandlerResolver, HttpParams)	(4.3) use HttpService(HttpProcessor, ConnectionReuseStrategy, HttpResponseFactory, HttpRequestHandlerMapper)
org.apache.http.protocol.HttpService(HttpProcessor, ConnectionReuseStrategy, HttpResponseFactory, HttpRequestHandlerResolver, HttpExpectationVerifier, HttpParams)	(4.3) use HttpService(HttpProcessor, ConnectionReuseStrategy, HttpResponseFactory, HttpRequestHandlerMapper, HttpExpectationVerifier)
org.apache.http.protocol.ImmutableHttpProcessor(HttpRequestInterceptorList, HttpResponseInterceptorList)	(4.3) do not use.
org.apache.http.protocol.RequestExpectContinue()	(4.3) use RequestExpectContinue(boolean)