Enviando el correo electrónico a los destinatarios de BCC utilizando javax.mail

Question

Tengo la siguiente pieza de código, pero no puedo averiguar cómo agregar los destinatarios de BCC al Envío de Envío.

¿Alguna idea?

           MimeMessage message = new MimeMessage(mailSession);

      String today = new SimpleDateFormat("yyyy-MM-dd").format(Calendar
              .getInstance().getTime());

      message.setSubject("This is my email for:" + today);
      message.setFrom(new InternetAddress("thesender@gmail.com"));
      String []to = new String []{"therecipient1@gmail.com"};
      String []bcc = new String[]{"therecipient2@gmail.com","therecipient3@gmail.com","therecipient4@gmail.com"};
      message.addRecipient(Message.RecipientType.TO, new InternetAddress(to[0]));
      message.addRecipient(Message.RecipientType.BCC, new InternetAddress(bcc[0]));
      message.addRecipient(Message.RecipientType.BCC, new InternetAddress(bcc[1]));
      message.addRecipient(Message.RecipientType.BCC, new InternetAddress(bcc[2]));
      String body = theBody;
      message.setContent(body,"text/html");
      transport.connect();

        transport.sendMessage(message,message.getRecipients(Message.RecipientType.TO));
        transport.close();

Answer 1

Debe usar el siguiente método para agregar múltiples recientes

public void  addRecipients(Message.RecipientType type, Address[] addresses)

también en lugar de la siguiente línea

transport.sendMessage(message,message.getRecipients(Message.RecipientType.TO));

Pruebe esto

transport.sendMessage(message,message.getAllRecipients());

Answer 2

        String [] to=new String[3];
        to[0]="adfsdf@gmail.com";
        to[1]="dffff@gmail.com";
        to[2]="ddddddddddsssssss@outlook.com";
        InternetAddress[] toAddress = new InternetAddress[to.length];

        // To get the array of addresses
        for( int i = 0; i < to.length; i++ ) {
            toAddress[i] = new InternetAddress(to[i]);
        }

        for( int i = 0; i < toAddress.length; i++) {
            message.addRecipient(Message.RecipientType.TO, toAddress[i]);

        }


        message.setSubject("Testing ");
        message.setText("dddd,"
            + "\n\n No spam to my email, please!");

        Transport.send(message);