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19
20 package org.apache.james.transport.matchers;
21
22 import org.apache.mailet.Mail;
23
24 import javax.mail.MessagingException;
25 import java.util.Collection;
26
27 /***
28 * Checks the IP address of the sending server against a comma-
29 * delimited list of IP addresses, domain names or sub-nets.
30 *
31 * <p>See AbstractNetworkMatcher for details on how to specify
32 * entries.</p>
33 *
34 */
35 public class RemoteAddrNotInNetwork extends AbstractNetworkMatcher {
36 public Collection match(Mail mail) {
37 return matchNetwork(mail.getRemoteAddr()) ? null : mail.getRecipients();
38 }
39 }