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2    * Licensed to the Apache Software Foundation (ASF) under one   *
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17   * under the License.                                           *
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19  
20  
21  
22  package org.apache.james.transport.mailets;
23  
24  import org.apache.mailet.base.GenericMailet;
25  import org.apache.mailet.Mail;
26  
27  /**
28   * Simplest Mailet which destroys any incoming messages.
29   *
30   */
31  public class Null extends GenericMailet {
32  
33      /**
34       * Set this mail to GHOST state, indicating that no further processing 
35       * should take place.
36       *
37       * @param mail the mail to process
38       */
39      public void service(Mail mail) {
40          mail.setState(Mail.GHOST);
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 "Null Mailet";
50      }
51  }
52