1 /**************************************************************** 2 * Licensed to the Apache Software Foundation (ASF) under one * 3 * or more contributor license agreements. See the NOTICE file * 4 * distributed with this work for additional information * 5 * regarding copyright ownership. The ASF licenses this file * 6 * to you under the Apache License, Version 2.0 (the * 7 * "License"); you may not use this file except in compliance * 8 * with the License. You may obtain a copy of the License at * 9 * * 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 ****************************************************************/ 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 javax.mail.MessagingException; 28 29 /** 30 * Returns positive if the recipient is a command for a listserv. For example, 31 * if my listserv is james@list.working-dogs.com, this matcher will return true 32 * for james-on@list.working-dogs.com and james-off@list.working-dogs.com. 33 * 34 */ 35 public class CommandForListserv extends GenericRecipientMatcher { 36 37 private MailAddress listservAddress; 38 39 /** 40 * @see org.apache.mailet.GenericRecipientMatcher#init() 41 */ 42 public void init() throws MessagingException { 43 listservAddress = new MailAddress(getCondition()); 44 } 45 46 /** 47 * @see org.apache.mailet.GenericRecipientMatcher#matchRecipient(MailAddress) 48 */ 49 public boolean matchRecipient(MailAddress recipient) { 50 if (recipient.getHost().equals(listservAddress.getHost())) { 51 if (recipient.getUser().equals(listservAddress.getUser() + "-on") 52 || recipient.getUser().equals(listservAddress.getUser() + "-off")) { 53 return true; 54 } 55 } 56 return false; 57 } 58 }