lib 1002510 // jsoup

static S mail_getText(Message message) ctex {

  fixContextClassLoader();

  S result = "";

  if (message.isMimeType("text/plain")) {

      result = message.getContent().toString();

  } else if (message.isMimeType("multipart/*")) {

    MimeMultipart mimeMultipart = (MimeMultipart) message.getContent();

    result = mail_getText_fromMimeMultipart(mimeMultipart);

  }

  ret result;

}

static S mail_getText_fromMimeMultipart(MimeMultipart mimeMultipart) ctex {

  S result = "";

  int count = mimeMultipart.getCount();

  for (int i = 0; i < count; i++) {

    BodyPart bodyPart = mimeMultipart.getBodyPart(i);

    if (bodyPart.isMimeType("text/plain")) {

        result = result + "\n" + bodyPart.getContent();

        break; // without break same text appears twice in my tests

    } else if (bodyPart.isMimeType("text/html")) {

        String html = (String) bodyPart.getContent();

        result = result + "\n[from HTML]\n" + org.jsoup.Jsoup.parse(html).text();

    } else if (bodyPart.getContent() instanceof MimeMultipart){

        result = result + mail_getText_fromMimeMultipart((MimeMultipart)bodyPart.getContent());

    }

  }

  ret result;

}