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 javax.mail.search;
21
22 import javax.mail.Message;
23 import javax.mail.MessagingException;
24
25 /**
26 * @version $Rev: 593593 $ $Date: 2007-11-09 12:04:20 -0500 (Fri, 09 Nov 2007) $
27 */
28 public final class SubjectTerm extends StringTerm {
29 public SubjectTerm(String subject) {
30 super(subject);
31 }
32
33 public boolean match(Message message) {
34 try {
35 String subject = message.getSubject();
36 if (subject == null) {
37 return false;
38 }
39 return match(subject);
40 } catch (MessagingException e) {
41 return false;
42 }
43 }
44
45 public boolean equals(Object other) {
46 if (this == other) return true;
47 if (other instanceof SubjectTerm == false) return false;
48 return super.equals(other);
49 }
50 }