Java Code Examples for javax.mail.internet.MimeMessage#setSender()

@Nullable
@Override
protected String doInBackground(String... strings) {
    try {
        MimeMessage message = new MimeMessage(session);
        DataHandler handler = new DataHandler(new ByteArrayDataSource(body.getBytes()));
        message.setSender(new InternetAddress(sender));
        message.setSubject(subject);
        message.setDataHandler(handler);
        if (recipients.indexOf(',') > 0)
            message.setRecipients(Message.RecipientType.TO, InternetAddress.parse(recipients));
        else
            message.setRecipient(Message.RecipientType.TO, new InternetAddress(recipients));
        Transport.send(message);
    } catch (Exception e) {
        e.printStackTrace();
    }
    return null;
}
 

@Override
public void sendNotification(Notification notification)
        throws NotificationException
{
    Session session = createSession();

    MimeMessage msg = new MimeMessage(session);

    try {
        msg.setFrom(newAddress(from));
        msg.setSender(newAddress(from));

        msg.setRecipients(MimeMessage.RecipientType.TO, addresses(this.to));
        msg.setRecipients(MimeMessage.RecipientType.CC, addresses(this.cc));
        msg.setRecipients(MimeMessage.RecipientType.BCC, addresses(this.bcc));

        msg.setSubject(subject);
        msg.setText(body(notification), "utf-8", isHtml ? "html" : "plain");
        Transport.send(msg);
    }
    catch (MessagingException | IOException | TemplateException ex) {
        throw Throwables.propagate(ex);
    }
}
 

public MimeMessage createMessage(String fromEmailId, String toEmailId, String subject, String body) throws MessagingException {
    MimeMessage message = new MimeMessage(instance);
    message.setFrom(new InternetAddress(fromEmailId));
    message.setRecipients(TO, toEmailId);
    message.setSubject(subject);
    message.setContent(message, "text/plain");
    message.setSentDate(new Date());
    message.setText(body);
    message.setSender(new InternetAddress(fromEmailId));
    message.setReplyTo(new InternetAddress[]{new InternetAddress(fromEmailId)});
    return message;
}
 

public MimeMessage createMessage(String from, String to, String subject, String body)
        throws MessagingException {
    MimeMessage msg = new MimeMessage(session);
    msg.setFrom(new InternetAddress(from));
    msg.setRecipients(TO, to);
    msg.setSubject(subject);
    msg.setContent(msg, "text/plain");
    msg.setSentDate(new Date());
    msg.setText(body);
    msg.setSender(new InternetAddress(from));
    msg.setReplyTo(new InternetAddress[]{new InternetAddress(from)});
    return msg;
}
 

/**
 * Service does the hard work, and signs
 *
 * @param mail the mail to sign
 * @throws MessagingException if a problem arises signing the mail
 */
@Override
public void service(Mail mail) throws MessagingException {
    
    try {
        if (!isOkToSign(mail)) {
            return;
        }
        
        MimeBodyPart wrapperBodyPart = getWrapperBodyPart(mail);
        
        MimeMessage originalMessage = mail.getMessage();
        
        // do it
        MimeMultipart signedMimeMultipart;
        if (wrapperBodyPart != null) {
            signedMimeMultipart = getKeyHolder().generate(wrapperBodyPart);
        } else {
            signedMimeMultipart = getKeyHolder().generate(originalMessage);
        }
        
        MimeMessage newMessage = new MimeMessage(Session.getDefaultInstance(System.getProperties(),
        null));
        Enumeration<String> headerEnum = originalMessage.getAllHeaderLines();
        while (headerEnum.hasMoreElements()) {
            newMessage.addHeaderLine(headerEnum.nextElement());
        }
        
        newMessage.setSender(new InternetAddress(getKeyHolder().getSignerAddress(), getSignerName()));
  
        if (isRebuildFrom()) {
            // builds a new "mixed" "From:" header
            InternetAddress modifiedFromIA = new InternetAddress(getKeyHolder().getSignerAddress(), mail.getMaybeSender().asString());
            newMessage.setFrom(modifiedFromIA);
            
            // if the original "ReplyTo:" header is missing sets it to the original "From:" header
            newMessage.setReplyTo(originalMessage.getReplyTo());
        }
        
        newMessage.setContent(signedMimeMultipart, signedMimeMultipart.getContentType());
        String messageId = originalMessage.getMessageID();
        newMessage.saveChanges();
        if (messageId != null) {
            newMessage.setHeader(RFC2822Headers.MESSAGE_ID, messageId);
        }
        
        mail.setMessage(newMessage);
        
        // marks this mail as server-signed
        mail.setAttribute(new Attribute(SMIMEAttributeNames.SMIME_SIGNING_MAILET, AttributeValue.of(this.getClass().getName())));
        // it is valid for us by definition (signed here by us)
        mail.setAttribute(new Attribute(SMIMEAttributeNames.SMIME_SIGNATURE_VALIDITY, AttributeValue.of("valid")));
        
        // saves the trusted server signer address
        // warning: should be same as the mail address in the certificate, but it is not guaranteed
        mail.setAttribute(new Attribute(SMIMEAttributeNames.SMIME_SIGNER_ADDRESS, AttributeValue.of(getKeyHolder().getSignerAddress())));
        
        if (isDebug()) {
            LOGGER.debug("Message signed, reverse-path: {}, Id: {}", mail.getMaybeSender().asString(), messageId);
        }
        
    } catch (MessagingException me) {
        LOGGER.error("MessagingException found - could not sign!", me);
        throw me;
    } catch (Exception e) {
        LOGGER.error("Exception found", e);
        throw new MessagingException("Exception thrown - could not sign!", e);
    }
    
}
 

public MimeMessage build() throws MessagingException {
    Preconditions.checkState(!(text.isPresent() && content.isPresent()), "Can not get at the same time a text and a content");
    MimeMessage mimeMessage = new MimeMessage(Session.getInstance(new Properties()));
    if (text.isPresent()) {
        mimeMessage.setContent(text.get(), textContentType.orElse(DEFAULT_TEXT_PLAIN_UTF8_TYPE));
    }
    if (content.isPresent()) {
        mimeMessage.setContent(content.get());
    }
    if (sender.isPresent()) {
        mimeMessage.setSender(sender.get());
    }
    if (subject.isPresent()) {
        mimeMessage.setSubject(subject.get());
    }
    ImmutableList<InternetAddress> fromAddresses = from.build();
    if (!fromAddresses.isEmpty()) {
        mimeMessage.addFrom(fromAddresses.toArray(InternetAddress[]::new));
    }
    List<InternetAddress> toAddresses = to.build();
    if (!toAddresses.isEmpty()) {
        mimeMessage.setRecipients(Message.RecipientType.TO, toAddresses.toArray(InternetAddress[]::new));
    }
    List<InternetAddress> ccAddresses = cc.build();
    if (!ccAddresses.isEmpty()) {
        mimeMessage.setRecipients(Message.RecipientType.CC, ccAddresses.toArray(InternetAddress[]::new));
    }
    List<InternetAddress> bccAddresses = bcc.build();
    if (!bccAddresses.isEmpty()) {
        mimeMessage.setRecipients(Message.RecipientType.BCC, bccAddresses.toArray(InternetAddress[]::new));
    }

    MimeMessage wrappedMessage = MimeMessageWrapper.wrap(mimeMessage);

    List<Header> headerList = headers.build();
    for (Header header: headerList) {
        if (header.name.equals("Message-ID") || header.name.equals("Date")) {
            wrappedMessage.setHeader(header.name, header.value);
        } else {
            wrappedMessage.addHeader(header.name, header.value);
        }
    }
    wrappedMessage.saveChanges();

    return wrappedMessage;
}