DumpSystemErr


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17  
18  package org.apache.james.transport.mailets.debug;
19  
20  import org.apache.mailet.GenericMailet;
21  import org.apache.mailet.Mail;
22  
23  import javax.mail.MessagingException  ;
24  import javax.mail.internet.MimeMessage  ;
25  import java.io.IOException  ;
26  
27  /**
28   * Debugging purpose Mailet.  Sends the message to System.err
29   *
30   */
31  public class DumpSystemErr extends GenericMailet {
32  
33      /**
34       * Writes the message to System.err .
35       *
36       * @param mail the mail to process
37       *
38       * @throws MessagingException if an error occurs while writing the message
39       */
40      public void service(Mail mail) throws MessagingException   {
41          try {
42              MimeMessage   message = mail.getMessage();
43              message.writeTo(System.err);
44          } catch (IOException   ioe) {
45              log("error printing message", ioe);
46          }
47      }
48  
49      /**
50       * Return a string describing this mailet.
51       *
52       * @return a string describing this mailet
53       */
54      public String   getMailetInfo() {
55          return "Dumps message to System.err";
56      }
57  }
58
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