PwdCommandHandler.java revision 93102446a7b7c3d17888064b4e2e4e5cb534e6d0 
1/*
2 * Copyright 2007 the original author or authors.
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16package org.mockftpserver.stub.command;
17
18import org.mockftpserver.core.command.Command;
19import org.mockftpserver.core.command.CommandHandler;
20import org.mockftpserver.core.command.InvocationRecord;
21import org.mockftpserver.core.command.ReplyCodes;
22import org.mockftpserver.core.session.Session;
23
24/**
25 * CommandHandler for the PWD (Print Working Directory) and XPWD commands. By default, return
26 * an empty directory name, along with a reply code of 257. You can customize the returned
27 * directory name by setting the <code>directory</code> property.
28 * <p>
29 * Each invocation record stored by this CommandHandler contains no data elements.
30 *
31 * @version $Revision: 95 $ - $Date: 2007-10-30 22:05:41 -0400 (Tue, 30 Oct 2007) $
32 *
33 * @author Chris Mair
34 */
35public final class PwdCommandHandler extends AbstractStubCommandHandler implements CommandHandler {
36
37    private String directory = "";
38
39    /**
40     * Constructor. Initialize the replyCode.
41     */
42    public PwdCommandHandler() {
43        setReplyCode(ReplyCodes.PWD_OK);
44    }
45
46    /**
47     * @see org.mockftpserver.core.command.CommandHandler#handleCommand(Command, Session, InvocationRecord)
48     */
49    public void handleCommand(Command command, Session session, InvocationRecord invocationRecord) {
50        sendReply(session, quotes(directory));
51    }
52
53    /**
54     * Set the directory String to be returned by this command
55     * @param directory - the directory
56     */
57    public void setDirectory(String response) {
58        this.directory = response;
59    }
60
61}
62