java.net

接口

• ContentHandlerFactory
• CookiePolicy
• CookieStore
• DatagramSocketImplFactory
• FileNameMap
• ProtocolFamily
• SocketImplFactory
• SocketOption
• SocketOptions
• URLStreamHandlerFactory

类

• Authenticator
• CacheRequest
• CacheResponse
• ContentHandler
• CookieHandler
• CookieManager
• DatagramPacket
• DatagramSocket
• DatagramSocketImpl
• HttpCookie
• HttpURLConnection
• IDN
• Inet4Address
• Inet6Address
• InetAddress
• InetSocketAddress
• InterfaceAddress
• JarURLConnection
• MulticastSocket
• NetPermission
• NetworkInterface
• PasswordAuthentication
• Proxy
• ProxySelector
• ResponseCache
• SecureCacheResponse
• ServerSocket
• Socket
• SocketAddress
• SocketImpl
• SocketPermission
• StandardSocketOptions
• URI
• URL
• URLClassLoader
• URLConnection
• URLDecoder
• URLEncoder
• URLStreamHandler

枚举

• Authenticator.RequestorType
• Proxy.Type
• StandardProtocolFamily

异常错误

• BindException
• ConnectException
• HttpRetryException
• MalformedURLException
• NoRouteToHostException
• PortUnreachableException
• ProtocolException
• SocketException
• SocketTimeoutException
• UnknownHostException
• UnknownServiceException
• URISyntaxException