001    /*
002     * Copyright 2010 the original author or authors.
003     * 
004     *  Licensed under the Apache License, Version 2.0 (the "License");
005     *  you may not use this file except in compliance with the License.
006     *  You may obtain a copy of the License at
007     *
008     *      http://www.apache.org/licenses/LICENSE-2.0
009     *
010     *  Unless required by applicable law or agreed to in writing, software
011     *  distributed under the License is distributed on an "AS IS" BASIS,
012     *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013     *  See the License for the specific language governing permissions and
014     *  limitations under the License.
015     */
016    package com.hs.mail.imap.message.responder;
017    
018    import org.jboss.netty.channel.Channel;
019    
020    import com.hs.mail.imap.mailbox.Mailbox;
021    import com.hs.mail.imap.message.request.ImapRequest;
022    import com.hs.mail.imap.message.response.ListResponse;
023    
024    /**
025     * 
026     * @author Won Chul Doh
027     * @since Mar 8, 2010
028     *
029     */
030    public class ListResponder extends DefaultImapResponder {
031    
032            public ListResponder(Channel channel, ImapRequest request) {
033                    super(channel, request);
034            }
035    
036            public void respond(ListResponse response) {
037                    Mailbox mailbox = response.getMailbox();
038                    untagged(request.getCommand());
039                    composeNameAttributes(mailbox);
040                    quote(Mailbox.folderSeparator);
041                    quote(mailbox.getName());
042                    end();
043            }
044    
045            void composeNameAttributes(Mailbox mailbox) {
046                    openParen("(");
047                    if (mailbox.isNoInferiors()) {
048                            message("\\Noinferiors");
049                    }
050                    if (mailbox.isNoInferiors()) {
051                            message("\\Noselect");
052                    }
053                    if (mailbox.hasChildren()) {
054                            message("\\HasChildren");
055                    } else {
056                            message("\\HasNoChildren");
057                    }
058                    closeParen(")");
059            }
060    
061    }