类层次结构
- java.lang.Object
- java.net.Authenticator
- java.net.CacheRequest
- java.net.CacheResponse
- java.net.SecureCacheResponse
- java.lang.ClassLoader
- java.security.SecureClassLoader
- java.net.URLClassLoader (implements java.io.Closeable)
- java.security.SecureClassLoader
- java.net.ContentHandler
- java.net.CookieHandler
- java.net.CookieManager
- java.net.DatagramPacket
- java.net.DatagramSocket (implements java.io.Closeable)
- java.net.MulticastSocket
- java.net.DatagramSocketImpl (implements java.net.SocketOptions)
- java.net.HttpCookie (implements java.lang.Cloneable)
- java.net.IDN
- java.net.InetAddress (implements java.io.Serializable)
- java.net.Inet4Address
- java.net.Inet6Address
- java.net.InterfaceAddress
- java.net.NetworkInterface
- java.net.PasswordAuthentication
- java.security.Permission (implements java.security.Guard, java.io.Serializable)
- java.security.BasicPermission (implements java.io.Serializable)
- java.net.NetPermission
- java.net.SocketPermission (implements java.io.Serializable)
- java.net.URLPermission
- java.security.BasicPermission (implements java.io.Serializable)
- java.net.Proxy
- java.net.ProxySelector
- java.net.ResponseCache
- java.net.ServerSocket (implements java.io.Closeable)
- java.net.Socket (implements java.io.Closeable)
- java.net.SocketAddress (implements java.io.Serializable)
- java.net.InetSocketAddress
- java.net.SocketImpl (implements java.net.SocketOptions)
- java.net.StandardSocketOptions
- java.lang.Throwable (implements java.io.Serializable)
- java.lang.异常
- java.io.IOException
- java.net.HttpRetryException
- java.io.InterruptedIOException
- java.net.SocketTimeoutException
- java.net.MalformedURLException
- java.net.ProtocolException
- java.net.SocketException
- java.net.BindException
- java.net.ConnectException
- java.net.NoRouteToHostException
- java.net.PortUnreachableException
- java.net.UnknownHostException
- java.net.UnknownServiceException
- java.net.URISyntaxException
- java.io.IOException
- java.lang.异常
- java.net.URI (implements java.lang.Comparable<T>, java.io.Serializable)
- java.net.URL (implements java.io.Serializable)
- java.net.URLConnection
- java.net.HttpURLConnection
- java.net.JarURLConnection
- java.net.URLDecoder
- java.net.URLEncoder
- java.net.URLStreamHandler
Interface Hierarchy
- java.net.ContentHandlerFactory
- java.net.CookiePolicy
- java.net.CookieStore
- java.net.DatagramSocketImplFactory
- java.net.FileNameMap
- java.net.ProtocolFamily
- java.net.SocketImplFactory
- java.net.SocketOption<T>
- java.net.SocketOptions
- java.net.URLStreamHandlerFactory
Enum Hierarchy
- java.lang.Object
- java.lang.Enum<E> (implements java.lang.Comparable<T>, java.io.Serializable)
- java.net.Authenticator.RequestorType
- java.net.Proxy.Type
- java.net.StandardProtocolFamily (implements java.net.ProtocolFamily)
- java.lang.Enum<E> (implements java.lang.Comparable<T>, java.io.Serializable)