# Uses of Package
org.apache.nutch.protocol.ftp

- Packages that use org.apache.nutch.protocol.ftp
  Package | Description
  --- | ---
  org.apache.nutch.protocol.ftp | Protocol plugin which supports retrieving documents via the ftp protocol.

- Classes in org.apache.nutch.protocol.ftp used by org.apache.nutch.protocol.ftp
  Class | Description
  --- | ---
  Ftp | This class is a protocol plugin used for ftp: scheme.
  FtpException | Superclass for important exceptions thrown during FTP talk, that must be handled with care.
  FtpExceptionBadSystResponse | Exception indicating bad reply of SYST command.
  FtpExceptionCanNotHaveDataConnection | Exception indicating failure of opening data connection.
  FtpExceptionControlClosedByForcedDataClose | Exception indicating control channel is closed by server end, due to forced closure of data channel at client (our) end.
  FtpExceptionUnknownForcedDataClose | Exception indicating unrecognizable reply from server after forced closure of data channel by client (our) side.