1 /************************************************************************
2 * Copyright (c) 1999-2006 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 java.util.Collection;
24 import java.util.Locale;
25 import java.util.StringTokenizer;
26 import java.util.Vector;
27
28 /***
29 * @version 1.0.0, 24/04/1999
30 */
31 public class HostIs extends GenericRecipientMatcher {
32
33 private Collection hosts;
34
35 public void init() {
36 StringTokenizer st = new StringTokenizer(getCondition(), ", ", false);
37 hosts = new Vector();
38 while (st.hasMoreTokens()) {
39 hosts.add(st.nextToken().toLowerCase(Locale.US));
40 }
41 }
42
43 public boolean matchRecipient(MailAddress recipient) {
44 return hosts.contains(recipient.getHost().toLowerCase(Locale.US));
45 }
46 }