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19
20
21
22 package org.apache.james.transport.matchers;
23
24 import org.apache.mailet.Mail;
25
26 import java.util.Collection;
27
28 /**
29 * Checks the IP address of the sending server against a comma-
30 * delimited list of IP addresses, domain names or sub-nets.
31 *
32 * <p>See AbstractNetworkMatcher for details on how to specify
33 * entries.</p>
34 *
35 */
36 public class RemoteAddrInNetwork extends AbstractNetworkMatcher {
37 public Collection match(Mail mail) {
38 return matchNetwork(mail.getRemoteAddr()) ? mail.getRecipients() : null;
39 }
40 }