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19
20
21
22 package org.apache.james.transport.matchers;
23
24 import org.apache.mailet.base.GenericRecipientMatcher;
25 import org.apache.mailet.MailAddress;
26
27 import java.util.Collection;
28 import java.util.Locale;
29 import java.util.StringTokenizer;
30 import java.util.Vector;
31
32 /**
33 * Matches mail from given hosts.
34 * @version 1.0.0, 24/04/1999
35 */
36 public class HostIs extends GenericRecipientMatcher {
37
38 private Collection hosts;
39
40 public void init() {
41 StringTokenizer st = new StringTokenizer(getCondition(), ", ", false);
42 hosts = new Vector();
43 while (st.hasMoreTokens()) {
44 hosts.add(st.nextToken().toLowerCase(Locale.US));
45 }
46 }
47
48 public boolean matchRecipient(MailAddress recipient) {
49 return hosts.contains(recipient.getHost().toLowerCase(Locale.US));
50 }
51 }