gecko-dev/grendel/filters/DeleteFilterActionFactory.java

79 строки
2.5 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):
*
* Class DeleteFilterActionFactory.
*
* Created: David Williams <djw@netscape.com>, 1 Oct 1997.
*
* Contributors: Jeff Galyan <talisman@anamorphic.com>
*/
package grendel.filters;
import java.io.Reader;
import javax.mail.Message;
import javax.mail.Flags;
import javax.mail.Flags.Flag;
import javax.mail.MessagingException;
import grendel.filters.IFilterAction;
public class DeleteFilterActionFactory extends Object
implements IFilterActionFactory {
static private class DeleteFilterAction extends Object
implements IFilterAction {
// IFilterAction methods:
public void exorcise(Message message) {
String subject = null;
try {
if (message != null)
subject = message.getSubject();
} catch (MessagingException e) {
subject = "getSubject() threw exception";
}
System.err.println("Message: " + subject + " -> discard;");
try {
message.setFlag(Flags.Flag.DELETED, true);
} catch (MessagingException e) {
System.err.println("DeleteFilterAction.exercise() failed: " + e);
}
}
}
// IFilterActionFactory methods:
public IFilterAction Make(String[] notused) {
return new DeleteFilterAction();
}
public IFilterAction Make(FilterRulesParser notused) {
return new DeleteFilterAction();
}
public String getName() {
return "discard"; // Do not localize, part of save format
}
public String toString() {
return "Delete"; // FIXME localize
}
static public IFilterAction Make() {
return new DeleteFilterAction();
}
}