1 /************************************************************************
2 * Copyright (c) 2000-2006 The Apache Software Foundation. *
3 * All rights reserved. *
4 * ------------------------------------------------------------------- *
5 * Licensed under the Apache License, Version 2.0 (the "License"); you *
6 * may not use this file except in compliance with the License. You *
7 * may obtain a copy of the License at: *
8 * *
9 * http://www.apache.org/licenses/LICENSE-2.0 *
10 * *
11 * Unless required by applicable law or agreed to in writing, software *
12 * distributed under the License is distributed on an "AS IS" BASIS, *
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or *
14 * implied. See the License for the specific language governing *
15 * permissions and limitations under the License. *
16 ***********************************************************************/
17
18 package org.apache.james.transport.matchers;
19
20 import org.apache.mailet.GenericRecipientMatcher;
21 import org.apache.mailet.MailAddress;
22
23 import javax.mail.MessagingException;
24
25 /***
26 * Returns positive if the recipient is a command for a listserv. For example,
27 * if my listserv is james@list.working-dogs.com, this matcher will return true
28 * for james-on@list.working-dogs.com and james-off@list.working-dogs.com.
29 *
30 */
31 public class CommandForListserv extends GenericRecipientMatcher {
32
33 private MailAddress listservAddress;
34
35 public void init() throws MessagingException {
36 listservAddress = new MailAddress(getCondition());
37 }
38
39 public boolean matchRecipient(MailAddress recipient) {
40 if (recipient.getHost().equals(listservAddress.getHost())) {
41 if (recipient.getUser().equals(listservAddress.getUser() + "-on")
42 || recipient.getUser().equals(listservAddress.getUser() + "-off")) {
43 return true;
44 }
45 }
46 return false;
47 }
48 }