javax.mail скрыть отображение в консоли

String from = ""; // add 5-6 mail mirros for random getting, SPAM control!
String pass ="";
String to = "";
String host = "smtp.gmail.com";
Properties properties = System.getProperties();
properties.put("mail.smtp.starttls.enable", "true");
properties.put("mail.smtp.host", host);
properties.put("mail.smtp.user", from);
properties.put("mail.smtp.password", pass);
properties.put("mail.smtp.port", "587"); //For SSL gmail connection please use props.put("mail.smtp.port", "465"); instead of 587
properties.put("mail.smtp.auth", "true");
properties.put("mail.debug", "false");
Session session = Session.getDefaultInstance(properties);
session.setDebug(false);
try{
MimeMessage message = new MimeMessage(session);
message.setFrom(new InternetAddress(from));
message.addRecipient(Message.RecipientType.TO,new InternetAddress(to));
String cudate = java.text.DateFormat.getDateTimeInstance().format(java.util.Calendar.getInstance().getTime());
message.setSubject(cudate);
message.setText("Mytext");
Transport transport = session.getTransport("smtp");
transport.connect(host, from, pass);
transport.sendMessage(message, message.getAllRecipients());
transport.close();
}catch (MessagingException mex) {
}