package
java.net
Classes |
Description
Provides networking-related functionality, such as streaming and datagram sockets, handling of Internet addresses, and dealing with HTTP requests. more...
Interfaces
| ContentHandlerFactory | Defines a factory which is reponsible for creating a ContentHandler |
| DatagramSocketImplFactory | This interface defines a factory for datagram socket implementations. |
| FileNameMap | Defines a scheme for mapping a filename type to a MIME content type. |
| SocketImplFactory | This interface defines a factory for socket implementations. |
| SocketOptions | Defines the protocol to get & set Socket options. |
| URLStreamHandlerFactory | Defines a factory which creates URL Stream (protocol) Handler It is used by
the classes URL
|
Classes
| Authenticator | This class is able to obtain authentication info for a connection, usually from user. |
| CacheRequest | CacheRequest provides channels for storing resource data in the
ResponseCache. |
| CacheResponse | CacheResponse is used for getting resource from the ResponseCache. |
| ContentHandler | This class converts the content of a certain format into a Java type Object. |
| CookieHandler | This class is ready for managing a stateful cookie with HTTP protocol |
| DatagramPacket | This class models a datagram packet to be sent or received. |
| DatagramSocket | This class models a socket for sending & receiving datagram packets. |
| DatagramSocketImpl | The abstract superclass of datagram & multicast socket implementations. |
| HttpURLConnection | This abstract subclass of URLConnection defines method for
managing HTTP connection according to the description given by RFC 2068 |
| Inet4Address | |
| Inet6Address | |
| InetAddress | The Internet Protocol (IP) address class. |
| InetSocketAddress | |
| JarURLConnection | This class establishes a connection to a URL using the jar protocol. |
| MulticastSocket | This class models a multicast socket for sending & receiving datagram packets to a multicast group. |
| NetPermission | This class represents permission to access network resources. |
| NetworkInterface | This class provides an methods that are used to get information about the network interfaces supported by the system |
| PasswordAuthentication | This class is a data structure that contains the username and password. |
| Proxy | This class is about proxy setting. |
| ProxySelector |
Selects applicable proxies when connecting to network resouce represented by
a |
| ResponseCache | ResponseCache implements URLConnection caches. |
| SecureCacheResponse | A secure cache response, which is orignally retrieved through secure ways. |
| ServerSocket | ServerSocket create connections between 'host' and 'client' machines. |
| Socket | This class represents sockets to be used in connection-oriented (streaming) protocols. |
| SocketAddress | |
| SocketImpl | The abstract superclass of all classes that implement streaming sockets. |
| SocketPermission | SocketPermissions represent permission to access resources via sockets. |
| URI | This class represents an instance of a URI as defined by RFC 2396. |
| URL | An instance of class URL specifies the location of a resource on the world wide web as specified by RFC 1738. |
| URLClassLoader | This class loader is responsible for loading classes and resources from a list of URLs which can refer to either directories or JAR files. |
| URLConnection | The URLConnection class is responsible for establishing a connection to an URL for a given protocol. |
| URLDecoder | This class is used to decode a string which is encoded in the
application/x-www-form-urlencoded MIME content type. |
| URLEncoder | This class is used to encode a string using the format required by
application/x-www-form-urlencoded MIME content type. |
| URLStreamHandler | The abstract superclass of all classes that implement Protocol Handler. |
Enums
| Authenticator.RequestorType | an enum class of requestor type |
| Proxy.Type | The proxy type, includes DIRECT, HTTP and
SOCKS. |
Exceptions
| BindException | A BindException is thrown when a process cannot bind a local address/port, either because it is already bound or reserved by the OS. |
| ConnectException | This ConnectException is thrown when a connection cannot be established to a remote host/port, because for instance a server was not listening. |
| HttpRetryException | The exception to be thrown when a request cannot be retried. |
| MalformedURLException | This exception is thrown when a program attempts to create an URL from an incorrect specification. |
| NoRouteToHostException | The NoRouteToHostException may be thrown when attempting to connect to a remote machine and because of network fault or firewall, no route can be established. |
| PortUnreachableException | |
| ProtocolException | An attempt to connect to a socket of the wrong type (stream or nonstream) will trigger this exception. |
| SocketException | This SocketException may be thrown during socket creation or setting options, and is the superclass of all other socket related exceptions. |
| SocketTimeoutException | |
| UnknownHostException | This UnknownHostException is thrown when an IP address resolution is attempted and no host or resolver may be found. |
| UnknownServiceException | This UnknownServiceException is thrown when a particular service requested isn't support by the URL. |
| URISyntaxException | Represents an exception that occurred during parsing of a URI. |