Method Detail

• resolve

  InetAddress[] resolve(String host)
                        throws UnknownHostException

  Returns the IP address for the specified host name, or null if the given host is not recognized or the associated IP address cannot be used to build an InetAddress instance.

  Parameters:

  host - The host name to be resolved by this resolver.

  Returns:

  The IP address associated to the given host name, or null if the host name is not known by the implementation class.

  Throws:

  UnknownHostException

  See Also:

  InetAddress

• resolveCanonicalHostname

  String resolveCanonicalHostname(String host)
                                  throws UnknownHostException

  Gets the fully qualified domain name for given host name.

  Throws:

  UnknownHostException

  Since:

  5.0