| X ContentHandlerFactory | |
| X FileNameMap | |
| X SocketImplFactory | |
| X URLStreamHandlerFactory | |
| * Authenticator | |
| * ContentHandler | |
| + DatagramPacket | |
| + DatagramSocket | |
| + DatagramSocketImpl | |
| + HttpURLConnection | |
| + InetAddress | |
| * JarURLConnection | |
| + MulticastSocket | |
| * NetPermission | |
| * PasswordAuthentication | |
| + PlainDatagramSocketImpl | |
| + PlainSocketImpl (internal) | |
| + ServerSocket | |
| + Socket | |
| + SocketImpl | |
| + SocketInputStream (internal) | |
| + SocketOptions (internal) | |
| + SocketOutputStream (internal) | |
| * SocketPermission | |
| + URL | |
| URLClassLoader | |
| + URLConnection | |
| * URLEncoder | |
| + URLStreamHandler | |
| X BindException | |
| X ConnectException | |
| X MalformedURLException | |
| X NoRouteToHostException | |
| X ProtocolException | |
| X SocketException | |
| X UnknownHostException | |
| X UnknownServiceException | |
| --------------- | |
| + Native InetAddress | |
| + Native SocketImpl | |
| + Native DatagramSocketImpl | |
| + Protocol Handler for HTTP | |
| Protocol Handler for FTP | |
| + ContentHandler for text | |
| ContentHandler for gif | |
| ContentHandler for jpeg | |