1 /*
2 * This file is part of Waarp Project (named also Waarp or GG).
3 *
4 * Copyright (c) 2019, Waarp SAS, and individual contributors by the @author
5 * tags. See the COPYRIGHT.txt in the distribution for a full listing of
6 * individual contributors.
7 *
8 * All Waarp Project is free software: you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation, either version 3 of the License, or (at your
11 * option) any later version.
12 *
13 * Waarp is distributed in the hope that it will be useful, but WITHOUT ANY
14 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
15 * A PARTICULAR PURPOSE. See the GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License along with
18 * Waarp . If not, see <http://www.gnu.org/licenses/>.
19 */
20 package org.waarp.ftp.core.command.internal;
21
22 import org.waarp.common.command.ReplyCode;
23 import org.waarp.common.command.exception.Reply502Exception;
24 import org.waarp.common.logging.WaarpLogger;
25 import org.waarp.common.logging.WaarpLoggerFactory;
26 import org.waarp.ftp.core.command.AbstractCommand;
27
28 /**
29 * Unimplemented command
30 */
31 public abstract class UnimplementedCommand extends AbstractCommand {
32 /**
33 * Internal Logger
34 */
35 private static final WaarpLogger logger =
36 WaarpLoggerFactory.getLogger(UnimplementedCommand.class);
37
38 @Override
39 public final void exec() throws Reply502Exception {
40 getSession().setReplyCode(ReplyCode.REPLY_502_COMMAND_NOT_IMPLEMENTED,
41 "Unimplemented Command: " + getCommand() +
42 " with argument: " + getArg());
43 logger.warn(getSession().getAnswer());
44 invalidCurrentCommand();
45 throw new Reply502Exception(getSession().getReplyCode().getMesg());
46 }
47 }