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.mailets.debug;
19:
20: import org.apache.mailet.GenericMailet;
21: import org.apache.mailet.Mail;
22: import org.apache.mailet.MailetException;
23:
24: import javax.mail.MessagingException;
25:
26: /**
27: * Debugging purpose Mailet. Just throws an exception.
28: *
29: */
30: public class ExceptionThrowingMailet extends GenericMailet {
31:
32: /**
33: * Throw an exception if any mail is processed.
34: *
35: * @param mail the mail to process
36: *
37: * @throws MailetException in all cases
38: */
39: public void service(Mail mail) throws MessagingException {
40: throw new MailetException("General protection fault");
41: }
42:
43: /**
44: * Return a string describing this mailet.
45: *
46: * @return a string describing this mailet
47: */
48: public String getMailetInfo() {
49: return "ExceptionThrowingMailet Mailet";
50: }
51: }
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