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.GenericMatcher;
21 import org.apache.mailet.Mail;
22
23 import javax.mail.MessagingException;
24 import javax.mail.internet.MimeMessage;
25 import java.util.Collection;
26
27 /***
28 *
29 * @version 1.0.0, 1/5/2000
30 */
31
32 public class SubjectStartsWith extends GenericMatcher {
33
34 public Collection match(Mail mail) throws MessagingException {
35 MimeMessage mm = mail.getMessage();
36 String subject = mm.getSubject();
37 if (subject != null && subject.startsWith(getCondition())) {
38 return mail.getRecipients();
39 }
40 return null;
41 }
42 }