Signals the use of a java.net.SocketAddress subclass that is unknown to or not supported by the implementation. It is safe to assume that addresses of the type java.net.InetSocketAddress are universally supported.

Figure 13-41. java.nio.channels.UnsupportedAddressTypeException

public class UnsupportedAddressTypeException extends IllegalArgumentException {
// Public Constructors
     public UnsupportedAddressTypeException( );  
}