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1   /*
2    * Wallace IMAP Server
3    * Copyright (C) 2004  Robert Newson
4    *
5    * This program is free software; you can redistribute it and/or
6    * modify it under the terms of the GNU General Public License
7    * as published by the Free Software Foundation; either version 2
8    * of the License, or (at your option) any later version.
9    *
10   * This program is distributed in the hope that it will be useful,
11   * but WITHOUT ANY WARRANTY; without even the implied warranty of
12   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13   * GNU General Public License for more details.
14   *
15   * You should have received a copy of the GNU General Public License
16   * along with this program; if not, write to the Free Software
17   * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
18   */
19  package net.sf.wallace.messages;
20  
21  import javax.mail.Folder;
22  import javax.mail.MessagingException;
23  
24  import net.sf.wallace.Command;
25  import net.sf.wallace.ServerResponse;
26  import net.sf.wallace.WallaceSession;
27  import net.sf.wallace.WallaceSessionState;
28  import net.sf.wallace.commands.SelectCommand;
29  
30  import org.apache.commons.logging.Log;
31  import org.apache.commons.logging.LogFactory;
32  
33  /***
34   * A close command.
35   * 
36   * @author rnewson
37   */
38  public final class CloseMessage extends AbstractMessage {
39  
40      protected Log log = LogFactory.getLog(getClass());
41  
42      public Command getCommand() {
43          return new CloseCommand();
44      }
45  
46      private final class CloseCommand extends SelectCommand {
47  
48          protected void onExecute(final WallaceSession wallaceSession) {
49              final Folder folder = wallaceSession.getSelectedFolder();
50              try {
51                  folder.close(true);
52              } catch (final MessagingException e) {
53                  log.warn("Unable to cleanly close " + folder, e);
54              }
55              wallaceSession.setSelectedFolder(null);
56              wallaceSession.setState(WallaceSessionState.AUTHENTICATED);
57              wallaceSession.respond(new ServerResponse(CloseMessage.this, "OK CLOSE"));
58          }
59      }
60  
61  }