1 /*****************************************************************
2 * Licensed to the Apache Software Foundation (ASF) under one *
3 * or more contributor license agreements. See the NOTICE file *
4 * distributed with this work for additional information *
5 * regarding copyright ownership. The ASF licenses this file *
6 * to you under the Apache License, Version 2.0 (the *
7 * "License"); you may not use this file except in compliance *
8 * with the License. You may obtain a copy of the License at *
9 * *
10 * http://www.apache.org/licenses/LICENSE-2.0 *
11 * *
12 * Unless required by applicable law or agreed to in writing, *
13 * software distributed under the License is distributed on an *
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY *
15 * KIND, either express or implied. See the License for the *
16 * specific language governing permissions and limitations *
17 * under the License. *
18 ****************************************************************/
19
20 package org.apache.james.transport.matchers;
21
22 import org.apache.mailet.GenericMatcher;
23 import org.apache.mailet.Mail;
24
25 import javax.mail.internet.MimeMessage;
26 import java.util.Collection;
27
28 /***
29 *
30 * @version 1.0.0, 1/5/2000
31 */
32
33 public class SubjectIs extends GenericMatcher {
34 public Collection match(Mail mail) throws javax.mail.MessagingException {
35 MimeMessage mm = mail.getMessage();
36 String subject = mm.getSubject();
37 if (subject != null && subject.equals(getCondition())) {
38 return mail.getRecipients();
39 }
40 return null;
41 }
42 }