How to auto decode the character in from(to,cc,bcc)?

Question

i decode raw mail like this:
1,
          System.setProperty("mail.mime.decodetext.strict", "false");
          System.setProperty("mail.mime.address.strict", "false");
2,
               MimeMessage mm = null;
                    FileInputStream fis = new FileInputStream(f);
                    mm = new MimeMessage(null, fis);
                    fis.close();
3,
mm.getRecipients(RecipientType.TO)
mm.getRecipients(RecipientType.CC)
mm.getRecipients(RecipientType.BCC)
mm.getFrom()
but i got the from like:
=?iso-2022-jp?B?GyRCSXtFZzdDGyhC?= <[email protected]>
how to let the javamail decode sender's name?
thank you very much.

Answer 1

Is this a different problem than the one you described in this other thread?
http://forum.java.sun.com/thread.jspa?threadID=5310547
Did the solution there not solve this problem as well?