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