gecko-dev/grendel/storage/MessageExtraFactory.java
1999-11-02 01:51:54 +00:00

41 lines
1.4 KiB
Java

/* -*- Mode: java; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is the Grendel mail/news client.
*
* The Initial Developer of the Original Code is Netscape Communications
* Corporation. Portions created by Netscape are
* Copyright (C) 1997 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
*
* Created: Terry Weissman <terry@netscape.com>, 27 Oct 1997.
*/
package grendel.storage;
import javax.mail.Message;
/** If you want to call any of the MessageExtra methods on a Message, you
should get the MessageExtra object using this call. Some Message objects
will implement that interface directly; the rest need to have them
painfully computed. */
public class MessageExtraFactory {
static public MessageExtra Get(Message m) {
if (m instanceof MessageExtra) return (MessageExtra) m;
return new MessageExtraWrapper(m);
}
}