Deprecated API

Contents

• Deprecated Interfaces
• Deprecated Classes
• Deprecated Exceptions
• Deprecated Fields
• Deprecated Methods
• Deprecated Constructors

Deprecated Interfaces

org.apache.http.client.methods.AbortableHttpRequest
(4.3) use HttpExecutionAware

org.apache.http.client.params.AllClientPNames
(4.3) use RequestConfig, ConnectionConfig, SocketConfig

org.apache.http.client.AuthenticationHandler
(4.2) use AuthenticationStrategy

org.apache.http.auth.params.AuthPNames
(4.3) use RequestConfig and constructor parameters of AuthSchemeProviders.

org.apache.http.auth.AuthSchemeFactory
(4.3) use AuthSchemeProvider

org.apache.http.conn.ClientConnectionManager
(4.3) replaced by HttpClientConnectionManager.

org.apache.http.conn.ClientConnectionManagerFactory
(4.3) replaced by HttpClientConnectionManager.

org.apache.http.conn.ClientConnectionOperator
(4.3) replaced by HttpClientConnectionManager.

org.apache.http.conn.ClientConnectionRequest
(4.3) replaced by ConnectionRequest.

org.apache.http.client.protocol.ClientContext
(4.3) use HttpClientContext.

org.apache.http.client.params.ClientPNames
(4.3) use RequestConfig.

org.apache.http.conn.params.ConnConnectionPNames
(4.1) use custom DefaultHttpResponseParser implementation.

org.apache.http.conn.params.ConnManagerPNames
(4.1) use configuration methods of the specific connection manager implementation.

org.apache.http.conn.params.ConnPerRoute
(4.3) no longer used.

org.apache.http.conn.params.ConnRoutePNames
(4.3) use RequestConfig.

org.apache.http.cookie.CookieSpecFactory
(4.3) use CookieSpecProvider

org.apache.http.cookie.params.CookieSpecPNames
(4.3) use constructor parameters of CookieSpecProviders.

org.apache.http.conn.scheme.HostNameResolver
(4.1) Do not use

org.apache.http.conn.HttpRoutedConnection
(4.3) replaced by HttpClientConnectionManager.

org.apache.http.client.utils.Idn
(4.4) use standard IDN.

org.apache.http.conn.scheme.LayeredSchemeSocketFactory
(4.2) use SchemeLayeredSocketFactory

org.apache.http.conn.scheme.LayeredSocketFactory
(4.1) use SchemeSocketFactory

org.apache.http.conn.ManagedClientConnection
(4.3) replaced by HttpClientConnectionManager.

org.apache.http.conn.OperatedClientConnection
(4.3) replaced by HttpClientConnectionManager.

org.apache.http.impl.conn.tsccm.PoolEntryRequest
(4.2) use Future

org.apache.http.conn.ssl.PrivateKeyStrategy
(4.4) use PrivateKeyStrategy.

org.apache.http.client.RedirectHandler
(4.1) use RedirectStrategy

org.apache.http.client.RequestDirector
(4.3) No longer used

org.apache.http.conn.scheme.SchemeLayeredSocketFactory
(4.3) use LayeredConnectionSocketFactory

org.apache.http.conn.scheme.SchemeSocketFactory
(4.3) use ConnectionSocketFactory

org.apache.http.conn.scheme.SocketFactory
(4.1) use SchemeSocketFactory

org.apache.http.impl.auth.SpnegoTokenGenerator
(4.2) subclass KerberosScheme and override GGSSchemeBase.generateGSSToken(byte[], org.ietf.jgss.Oid, String, org.apache.http.auth.Credentials)

org.apache.http.conn.ssl.X509HostnameVerifier
(4.4) Use HostnameVerifier.

Deprecated Classes

org.apache.http.impl.client.AbstractAuthenticationHandler
(4.2) use AuthenticationStrategy

org.apache.http.impl.conn.AbstractClientConnAdapter
(4.2) do not use

org.apache.http.impl.conn.tsccm.AbstractConnPool
(4.2) use AbstractConnPool

org.apache.http.impl.client.AbstractHttpClient
(4.3) use HttpClientBuilder.

org.apache.http.impl.conn.AbstractPooledConnAdapter
(4.2) do not use

org.apache.http.impl.conn.AbstractPoolEntry
(4.2) do not use

org.apache.http.conn.ssl.AbstractVerifier
(4.4) use an implementation of HostnameVerifier or DefaultHostnameVerifier.

org.apache.http.conn.ssl.AllowAllHostnameVerifier
(4.4) Use NoopHostnameVerifier

org.apache.http.auth.params.AuthParamBean
(4.3) use RequestConfig and constructor parameters of AuthSchemeProviders.

org.apache.http.auth.params.AuthParams
(4.3) use RequestConfig and constructor parameters of AuthSchemeProviders.

org.apache.http.client.params.AuthPolicy
(4.3) use AuthSchemes.

org.apache.http.auth.AuthSchemeRegistry
(4.3) use Registry

org.apache.http.impl.client.AutoRetryHttpClient
(4.3) use HttpClientBuilder.

org.apache.http.impl.conn.BasicClientConnectionManager
(4.3) use BasicHttpClientConnectionManager.

org.apache.http.conn.BasicEofSensorWatcher
(4.3) do not use.

org.apache.http.conn.BasicManagedEntity
(4.3) do not use.

org.apache.http.impl.conn.tsccm.BasicPooledConnAdapter
(4.2) do not use

org.apache.http.impl.conn.tsccm.BasicPoolEntry
(4.2) use PoolEntry

org.apache.http.impl.conn.tsccm.BasicPoolEntryRef
(4.2) do not use

org.apache.http.impl.cookie.BestMatchSpec
(4.4) use DefaultCookieSpec.

org.apache.http.impl.cookie.BestMatchSpecFactory
(4.4) use DefaultCookieSpecProvider.

org.apache.http.conn.ssl.BrowserCompatHostnameVerifier
(4.4) Use DefaultHostnameVerifier

org.apache.http.impl.cookie.BrowserCompatSpec
(4.4) use DefaultCookieSpec.

org.apache.http.impl.cookie.BrowserCompatSpecFactory
(4.4) use DefaultCookieSpecProvider.

org.apache.http.impl.cookie.BrowserCompatVersionAttributeHandler
(4.4) no longer used.

org.apache.http.client.protocol.ClientContextConfigurer
(4.3) use HttpClientContext

org.apache.http.client.params.ClientParamBean
(4.3) use RequestConfig.

org.apache.http.impl.client.ClientParamsStack
(4.3) use configuration classes provided 'org.apache.http.config' and 'org.apache.http.client.config'

org.apache.http.conn.params.ConnConnectionParamBean
(4.1) use custom DefaultHttpResponseParser implementation.

org.apache.http.conn.params.ConnManagerParamBean
(4.1) use configuration methods of the specific connection manager implementation.

org.apache.http.conn.params.ConnManagerParams
(4.1) use configuration methods of the specific connection manager implementation.

org.apache.http.conn.params.ConnPerRouteBean
(4.2) use ConnPoolControl

org.apache.http.impl.conn.tsccm.ConnPoolByRoute
(4.2) use AbstractConnPool

org.apache.http.conn.params.ConnRouteParamBean
(4.3) use RequestConfig.

org.apache.http.conn.params.ConnRouteParams
(4.3) use RequestConfig.

org.apache.http.impl.client.ContentEncodingHttpClient
(4.2) use HttpClientBuilder

org.apache.http.client.params.CookiePolicy
(4.3) use CookieSpecs.

org.apache.http.cookie.params.CookieSpecParamBean
(4.3) use constructor parameters of CookieSpecProviders.

org.apache.http.cookie.CookieSpecRegistry
(4.3) use Registry.

org.apache.http.impl.cookie.DateUtils
(4.3) Use DateUtils.

org.apache.http.impl.client.DecompressingHttpClient
(4.3) use HttpClientBuilder

org.apache.http.impl.conn.DefaultClientConnection
(4.3) use ManagedHttpClientConnectionFactory.

org.apache.http.impl.conn.DefaultClientConnectionOperator
(4.3) use PoolingHttpClientConnectionManager.

org.apache.http.impl.client.DefaultHttpClient
(4.3) use HttpClientBuilder see also CloseableHttpClient.

org.apache.http.impl.conn.DefaultHttpRoutePlanner
(4.3) use DefaultRoutePlanner

org.apache.http.impl.client.DefaultProxyAuthenticationHandler
(4.2) use ProxyAuthenticationStrategy

org.apache.http.impl.client.DefaultRedirectHandler
(4.1) use DefaultRedirectStrategy.

org.apache.http.impl.client.DefaultRequestDirector
Do not use.

org.apache.http.impl.conn.DefaultResponseParser
(4.2) use DefaultHttpResponseParser

org.apache.http.impl.client.DefaultTargetAuthenticationHandler
(4.2) use TargetAuthenticationStrategy

org.apache.http.impl.client.EntityEnclosingRequestWrapper
(4.3) do not use.

org.apache.http.impl.client.HttpAuthenticator
(4.3) reserved for internal use.

org.apache.http.client.params.HttpClientParamConfig
(4.3) provided for compatibility with HttpParams. Do not use.

org.apache.http.client.params.HttpClientParams
(4.3) use RequestConfig

org.apache.http.conn.HttpInetSocketAddress
(4.3)

org.apache.http.impl.conn.IdleConnectionHandler
(4.1) no longer used

org.apache.http.impl.cookie.IgnoreSpecFactory
(4.4) Use IgnoreSpecProvider.

org.apache.http.client.utils.JdkIdn
(4.4) use standard IDN.

org.apache.http.impl.conn.LoggingSessionInputBuffer
(4.3) no longer used.

org.apache.http.impl.conn.LoggingSessionOutputBuffer
(4.3) no longer used.

org.apache.http.conn.MultihomePlainSocketFactory
(4.1) Do not use. For multihome support socket factories must implement SchemeSocketFactory interface.

org.apache.http.impl.auth.NegotiateScheme
(4.2) use SPNegoScheme or KerberosScheme.

org.apache.http.impl.auth.NegotiateSchemeFactory
(4.2) use SPNegoSchemeFactory or KerberosSchemeFactory.

org.apache.http.impl.cookie.NetscapeDraftSpecFactory
(4.4) Use NetscapeDraftSpecProvider.

org.apache.http.conn.scheme.PlainSocketFactory
(4.3) use PlainConnectionSocketFactory

org.apache.http.impl.conn.PoolingClientConnectionManager
(4.3) use PoolingHttpClientConnectionManager.

org.apache.http.conn.ssl.PrivateKeyDetails
(4.4) use PrivateKeyDetails.

org.apache.http.impl.conn.ProxySelectorRoutePlanner
(4.3) use SystemDefaultRoutePlanner

org.apache.http.impl.cookie.PublicSuffixFilter
(4.4) use PublicSuffixDomainFilter

org.apache.http.impl.cookie.PublicSuffixListParser
(4.4) use PublicSuffixListParser.

org.apache.http.client.utils.Punycode
(4.4) use standard IDN.

org.apache.http.client.protocol.RequestProxyAuthentication
(4.3) use HttpAuthenticator.

org.apache.http.client.protocol.RequestTargetAuthentication
(4.3) use HttpAuthenticator.

org.apache.http.impl.client.RequestWrapper
(4.3) do not use.

org.apache.http.client.protocol.ResponseAuthCache
(4.2) use AuthenticationStrategy

org.apache.http.impl.cookie.RFC2109SpecFactory
(4.4) Use RFC2109SpecProvider.

org.apache.http.impl.cookie.RFC2965SpecFactory
(4.4) Use RFC2965SpecProvider.

org.apache.http.client.utils.Rfc3492Idn
(4.4) use standard IDN.

org.apache.http.impl.client.RoutedRequest
(4.3) do not use.

org.apache.http.impl.conn.tsccm.RouteSpecificPool
(4.2) use AbstractConnPool

org.apache.http.conn.scheme.Scheme
(4.3) use SchemePortResolver for default port resolution and Registry for socket factory lookups.

org.apache.http.conn.scheme.SchemeRegistry
(4.3) use Registry

org.apache.http.impl.conn.SchemeRegistryFactory
(4.3) use HttpClientBuilder.

org.apache.http.impl.conn.SingleClientConnManager
(4.2) use BasicClientConnectionManager

org.apache.http.conn.ssl.SSLContextBuilder
(4.4) use SSLContextBuilder.

org.apache.http.conn.ssl.SSLContexts
(4.4) use SSLContexts.

org.apache.http.conn.ssl.SSLSocketFactory
(4.3) use SSLConnectionSocketFactory.

org.apache.http.conn.ssl.StrictHostnameVerifier
(4.4) Use DefaultHostnameVerifier

org.apache.http.impl.client.SystemDefaultHttpClient
(4.3) use HttpClientBuilder

org.apache.http.impl.conn.tsccm.ThreadSafeClientConnManager
(4.2) use PoolingHttpClientConnectionManager

org.apache.http.impl.conn.tsccm.WaitingThread
(4.2) do not use

org.apache.http.impl.conn.tsccm.WaitingThreadAborter
(4.2) do not use

Deprecated Exceptions

org.apache.http.impl.cookie.DateParseException
(4.3) no longer used.

org.apache.http.impl.client.TunnelRefusedException
(4.3) reserved for internal use.

Deprecated Fields

org.apache.http.conn.ssl.SSLConnectionSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER
Use AllowAllHostnameVerifier.INSTANCE.

org.apache.http.client.config.CookieSpecs.BEST_MATCH
(4.4) use {link #DEFAULT}.

org.apache.http.client.config.CookieSpecs.BROWSER_COMPATIBILITY
(4.4) use {link #DEFAULT}.

org.apache.http.conn.ssl.SSLConnectionSocketFactory.BROWSER_COMPATIBLE_HOSTNAME_VERIFIER
Use BrowserCompatHostnameVerifier.INSTANCE.

org.apache.http.conn.params.ConnConnectionPNames.MAX_STATUS_LINE_GARBAGE
(4.1) Use custom DefaultHttpResponseParser implementation

org.apache.http.impl.client.DefaultRedirectStrategy.REDIRECT_LOCATIONS
(4.3) use HttpClientContext.REDIRECT_LOCATIONS.

org.apache.http.conn.ssl.SSLConnectionSocketFactory.STRICT_HOSTNAME_VERIFIER
Use StrictHostnameVerifier.INSTANCE.

Deprecated Methods

org.apache.http.impl.conn.AbstractPooledConnAdapter.assertAttached()
(4.1) use AbstractPooledConnAdapter.assertValid(AbstractPoolEntry)

org.apache.http.impl.conn.AbstractClientConnAdapter.assertNotAborted()
(4.1) use AbstractClientConnAdapter.assertValid(OperatedClientConnection)

org.apache.http.impl.auth.GGSSchemeBase.authenticate(Credentials, HttpRequest)
(4.2) Use ContextAwareAuthScheme.authenticate( Credentials, HttpRequest, org.apache.http.protocol.HttpContext)

org.apache.http.impl.auth.BasicScheme.authenticate(Credentials, HttpRequest)
(4.2) Use ContextAwareAuthScheme.authenticate( Credentials, HttpRequest, org.apache.http.protocol.HttpContext)

org.apache.http.impl.auth.DigestScheme.authenticate(Credentials, HttpRequest)
(4.2) Use ContextAwareAuthScheme.authenticate( Credentials, HttpRequest, org.apache.http.protocol.HttpContext)

org.apache.http.auth.AuthScheme.authenticate(Credentials, HttpRequest)
(4.1) Use ContextAwareAuthScheme.authenticate(Credentials, HttpRequest, org.apache.http.protocol.HttpContext)

org.apache.http.impl.auth.BasicScheme.authenticate(Credentials, String, boolean)
(4.3) use BasicScheme.authenticate(Credentials, HttpRequest, HttpContext).

org.apache.http.conn.scheme.PlainSocketFactory.connectSocket(Socket, String, int, InetAddress, int, HttpParams)
(4.1) Use PlainSocketFactory.connectSocket(Socket, InetSocketAddress, InetSocketAddress, HttpParams)

org.apache.http.conn.BasicManagedEntity.consumeContent()
(4.1) Use EntityUtils.consume(HttpEntity)

org.apache.http.impl.client.AbstractHttpClient.createClientRequestDirector(HttpRequestExecutor, ClientConnectionManager, ConnectionReuseStrategy, ConnectionKeepAliveStrategy, HttpRoutePlanner, HttpProcessor, HttpRequestRetryHandler, RedirectHandler, AuthenticationHandler, AuthenticationHandler, UserTokenHandler, HttpParams)
(4.1) do not use

org.apache.http.impl.client.AbstractHttpClient.createClientRequestDirector(HttpRequestExecutor, ClientConnectionManager, ConnectionReuseStrategy, ConnectionKeepAliveStrategy, HttpRoutePlanner, HttpProcessor, HttpRequestRetryHandler, RedirectStrategy, AuthenticationHandler, AuthenticationHandler, UserTokenHandler, HttpParams)
(4.2) do not use

org.apache.http.impl.conn.tsccm.ThreadSafeClientConnManager.createConnectionPool(HttpParams)
(4.1) use #createConnectionPool(long, TimeUnit))

org.apache.http.impl.client.AbstractHttpClient.createProxyAuthenticationHandler()
(4.2) do not use

org.apache.http.impl.client.AbstractHttpClient.createRedirectHandler()
(4.1) do not use

org.apache.http.impl.client.AbstractHttpClient.createTargetAuthenticationHandler()
(4.2) do not use

org.apache.http.client.utils.URIUtils.createURI(String, String, int, String, String, String)
(4.2) use URIBuilder.

org.apache.http.impl.client.HttpClientBuilder.evictIdleConnections(Long, TimeUnit)
(4.5) use HttpClientBuilder.evictIdleConnections(long, TimeUnit)

org.apache.http.impl.auth.GGSSchemeBase.generateToken(byte[], String)
(4.4) Use GGSSchemeBase.generateToken(byte[], String, org.apache.http.auth.Credentials).

org.apache.http.impl.client.ProxyClient.getAuthSchemeRegistry()
(4.3) do not use.

org.apache.http.auth.AuthState.getAuthScope()
(4.2) do not use.

org.apache.http.client.HttpClient.getConnectionManager()
(4.3) use HttpClientBuilder.

org.apache.http.client.HttpClient.getParams()
(4.3) use RequestConfig.

org.apache.http.client.methods.HttpRequestWrapper.getParams()
(4.3) use RequestConfig.

org.apache.http.impl.client.ProxyClient.getParams()
(4.3) do not use.

org.apache.http.impl.conn.AbstractPooledConnAdapter.getPoolEntry()
(4.0.1)

org.apache.http.impl.client.AbstractHttpClient.getProxyAuthenticationHandler()
(4.2) do not use

org.apache.http.impl.client.AbstractHttpClient.getRedirectHandler()
(4.1) do not use

org.apache.http.conn.scheme.Scheme.getSocketFactory()
(4.1) Use Scheme.getSchemeSocketFactory()

org.apache.http.impl.client.AbstractHttpClient.getTargetAuthenticationHandler()
(4.2) do not use

org.apache.http.conn.params.ConnManagerParams.getTimeout(HttpParams)
(4.1) use HttpConnectionParams.getConnectionTimeout(HttpParams)

org.apache.http.auth.AuthState.invalidate()
(4.2) use AuthState.reset()

org.apache.http.client.config.RequestConfig.isDecompressionEnabled()
(4.5) Use RequestConfig.isContentCompressionEnabled()

org.apache.http.client.config.RequestConfig.isStaleConnectionCheckEnabled()
(4.4) Use PoolingHttpClientConnectionManager.getValidateAfterInactivity()

org.apache.http.auth.AuthState.isValid()
(4.2) do not use

org.apache.http.client.utils.URLEncodedUtils.parse(List, Scanner, String)
(4.4) use URLEncodedUtils.parse(String, java.nio.charset.Charset)

org.apache.http.client.utils.URLEncodedUtils.parse(List, Scanner, String, String)
(4.4) use URLEncodedUtils.parse(org.apache.http.util.CharArrayBuffer, java.nio.charset.Charset, char...)

org.apache.http.client.utils.URLEncodedUtils.parse(URI, String)
4.5 Use URLEncodedUtils.parse(URI, Charset)

org.apache.http.impl.cookie.AbstractCookieSpec.registerAttribHandler(String, CookieAttributeHandler)
(4.4) use AbstractCookieSpec.AbstractCookieSpec(java.util.HashMap) or AbstractCookieSpec.AbstractCookieSpec(org.apache.http.cookie.CommonCookieAttributeHandler...) constructors instead.

org.apache.http.impl.client.DefaultHttpRequestRetryHandler.requestIsAborted(HttpRequest)
(4.3)

org.apache.http.client.utils.URIUtils.rewriteURI(URI, HttpHost, boolean)
(4.5.8) Use URIUtils.rewriteURI(URI, HttpHost, EnumSet)

org.apache.http.auth.AuthState.setAuthScheme(AuthScheme)
(4.2) use AuthState.update(AuthScheme, Credentials)

org.apache.http.auth.AuthState.setAuthScope(AuthScope)
(4.2) do not use.

org.apache.http.client.params.ClientParamBean.setConnectionManagerFactoryClassName(String)
(4.2) do not use.

org.apache.http.client.methods.AbstractExecutionAwareRequest.setConnectionRequest(ClientConnectionRequest)
Use AbstractExecutionAwareRequest.setCancellable(Cancellable)

org.apache.http.auth.AuthState.setCredentials(Credentials)
(4.2) use AuthState.update(AuthScheme, Credentials)

org.apache.http.client.config.RequestConfig.Builder.setDecompressionEnabled(boolean)
(4.5) Set RequestConfig.Builder.setContentCompressionEnabled(boolean) to false and add the Accept-Encoding request header.

org.apache.http.impl.client.HttpClientBuilder.setHostnameVerifier(X509HostnameVerifier)
(4.4)

org.apache.http.conn.params.ConnConnectionParamBean.setMaxStatusLineGarbage(int)
(4.2) Use custom DefaultHttpResponseParser implementation

org.apache.http.impl.client.AbstractHttpClient.setProxyAuthenticationHandler(AuthenticationHandler)
(4.2) do not use

org.apache.http.client.utils.URIBuilder.setQuery(String)
(4.3) use URIBuilder.setParameters(List) or URIBuilder.setParameters(NameValuePair...)

org.apache.http.impl.client.AbstractHttpClient.setRedirectHandler(RedirectHandler)
(4.1) do not use

org.apache.http.client.methods.AbstractExecutionAwareRequest.setReleaseTrigger(ConnectionReleaseTrigger)
Use AbstractExecutionAwareRequest.setCancellable(Cancellable)

org.apache.http.impl.client.HttpClientBuilder.setSslcontext(SSLContext)
(4.5) use HttpClientBuilder.setSSLContext(SSLContext)

org.apache.http.client.config.RequestConfig.Builder.setStaleConnectionCheckEnabled(boolean)
(4.4) Use PoolingHttpClientConnectionManager.setValidateAfterInactivity(int)

org.apache.http.impl.client.AbstractHttpClient.setTargetAuthenticationHandler(AuthenticationHandler)
(4.2) do not use

org.apache.http.conn.params.ConnManagerParams.setTimeout(HttpParams, long)
(4.1) use HttpConnectionParams.setConnectionTimeout(HttpParams, int)

Deprecated Constructors

org.apache.http.impl.auth.AuthSchemeBase(ChallengeState)
(4.3) do not use.

org.apache.http.impl.auth.BasicScheme(ChallengeState)
(4.3) do not use.

org.apache.http.impl.conn.tsccm.ConnPoolByRoute(ClientConnectionOperator, HttpParams)
(4.1) use ConnPoolByRoute.ConnPoolByRoute(ClientConnectionOperator, ConnPerRoute, int)

org.apache.http.impl.conn.DefaultHttpResponseParser(SessionInputBuffer, LineParser, HttpResponseFactory, HttpParams)
(4.3) use DefaultHttpResponseParser.DefaultHttpResponseParser( SessionInputBuffer, LineParser, HttpResponseFactory, MessageConstraints)

org.apache.http.impl.auth.DigestScheme(ChallengeState)
(4.3) do not use.

org.apache.http.conn.HttpHostConnectException(HttpHost, ConnectException)
(4.3) use HttpHostConnectException.HttpHostConnectException(java.io.IOException, org.apache.http.HttpHost, java.net.InetAddress...)

org.apache.http.auth.NTCredentials(String)
(4.5) will be replaced with String, char[] in 5.0

org.apache.http.conn.scheme.PlainSocketFactory(HostNameResolver)
(4.1) use DnsResolver

org.apache.http.impl.client.ProxyClient(HttpParams)
(4.3) use ProxyClient.ProxyClient(HttpConnectionFactory, ConnectionConfig, RequestConfig)

org.apache.http.impl.auth.RFC2617Scheme(ChallengeState)
(4.3) do not use.

org.apache.http.impl.conn.tsccm.RouteSpecificPool(HttpRoute, int)
(4.1) use RouteSpecificPool.RouteSpecificPool(HttpRoute, ConnPerRoute)

org.apache.http.conn.scheme.Scheme(String, SocketFactory, int)
(4.1) Use Scheme.Scheme(String, int, SchemeSocketFactory)

org.apache.http.impl.conn.SingleClientConnManager(HttpParams, SchemeRegistry)
(4.1) use SingleClientConnManager.SingleClientConnManager(SchemeRegistry)

org.apache.http.conn.ssl.SSLConnectionSocketFactory(SSLContext, String[], String[], X509HostnameVerifier)
(4.4) Use SSLConnectionSocketFactory.SSLConnectionSocketFactory(javax.net.ssl.SSLContext, String[], String[], javax.net.ssl.HostnameVerifier)

org.apache.http.conn.ssl.SSLConnectionSocketFactory(SSLContext, X509HostnameVerifier)
(4.4) Use SSLConnectionSocketFactory.SSLConnectionSocketFactory(javax.net.ssl.SSLContext, javax.net.ssl.HostnameVerifier)

org.apache.http.conn.ssl.SSLConnectionSocketFactory(SSLSocketFactory, String[], String[], X509HostnameVerifier)
(4.4) Use SSLConnectionSocketFactory.SSLConnectionSocketFactory(javax.net.ssl.SSLSocketFactory, String[], String[], javax.net.ssl.HostnameVerifier)

org.apache.http.conn.ssl.SSLConnectionSocketFactory(SSLSocketFactory, X509HostnameVerifier)
(4.4) Use SSLConnectionSocketFactory.SSLConnectionSocketFactory(javax.net.ssl.SSLSocketFactory, javax.net.ssl.HostnameVerifier)

org.apache.http.impl.conn.tsccm.ThreadSafeClientConnManager(HttpParams, SchemeRegistry)
(4.1) use ThreadSafeClientConnManager.ThreadSafeClientConnManager(SchemeRegistry)

org.apache.http.auth.UsernamePasswordCredentials(String)
(4.5) will be replaced with String, char[] in 5.0