reply.dumpReply(System.out);
reply.dumpReply();
    public String getWorkDirectory() throws IOException,UnkownReplyStateException,FtpWorkflowException,FtpIOException    {        Command command = new Command(Command.PWD);        Reply reply = sendCommand(command);        reply.dumpReply(System.out);        reply.validate();        return ReplyFormatter.parsePWDReply(reply);    }