| Interface | Description |
|---|---|
| ContentHandlerFactory | |
| DatagramSocketImplFactory | |
| FileNameMap | |
| SocketImplFactory | |
| SocketOptions | |
| URLStreamHandlerFactory |
| Exception | Description |
|---|---|
| BindException | |
| ConnectException | |
| MalformedURLException | |
| NoRouteToHostException | |
| ProtocolException | |
| SocketException | |
| UnknownHostException | |
| UnknownServiceException |