01: /****************************************************************
02: * Licensed to the Apache Software Foundation (ASF) under one *
03: * or more contributor license agreements. See the NOTICE file *
04: * distributed with this work for additional information *
05: * regarding copyright ownership. The ASF licenses this file *
06: * to you under the Apache License, Version 2.0 (the *
07: * "License"); you may not use this file except in compliance *
08: * with the License. You may obtain a copy of the License at *
09: * *
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: ****************************************************************/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(), ", ",
37: false);
38: hosts = new Vector();
39: while (st.hasMoreTokens()) {
40: hosts.add(st.nextToken().toLowerCase(Locale.US));
41: }
42: }
43:
44: public boolean matchRecipient(MailAddress recipient) {
45: return hosts.contains(recipient.getHost()
46: .toLowerCase(Locale.US));
47: }
48: }
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