public void send()

in src/main/java/org/apache/maven/plugins/changes/announcement/mailsender/ProjectJavamailMailSender.java [89:159]
58 lines of code
11 McCabe index (conditional complexity)

    public void send(MailMessage mail) throws MailSenderException {
        verify(mail);

        try {
            Authenticator auth = null;

            if (getUsername() != null) {
                auth = new Authenticator() {
                    protected PasswordAuthentication getPasswordAuthentication() {
                        return new PasswordAuthentication(getUsername(), getPassword());
                    }
                };
            }

            Session session = Session.getDefaultInstance(props, auth);

            session.setDebug(getLogger().isDebugEnabled());

            Message msg = new MimeMessage(session);
            InternetAddress addressFrom = new InternetAddress(mail.getFrom().getRfc2822Address());
            msg.setFrom(addressFrom);

            if (mail.getToAddresses().size() > 0) {
                InternetAddress[] addressTo =
                        new InternetAddress[mail.getToAddresses().size()];
                int count = 0;
                for (Object o : mail.getToAddresses()) {
                    String address = ((MailMessage.Address) o).getRfc2822Address();
                    addressTo[count++] = new InternetAddress(address);
                }
                msg.setRecipients(Message.RecipientType.TO, addressTo);
            }

            if (mail.getCcAddresses().size() > 0) {
                InternetAddress[] addressCc =
                        new InternetAddress[mail.getCcAddresses().size()];
                int count = 0;
                for (Object o : mail.getCcAddresses()) {
                    String address = ((MailMessage.Address) o).getRfc2822Address();
                    addressCc[count++] = new InternetAddress(address);
                }
                msg.setRecipients(Message.RecipientType.CC, addressCc);
            }

            if (mail.getBccAddresses().size() > 0) {
                InternetAddress[] addressBcc =
                        new InternetAddress[mail.getBccAddresses().size()];
                int count = 0;
                for (Object o : mail.getBccAddresses()) {
                    String address = ((MailMessage.Address) o).getRfc2822Address();
                    addressBcc[count++] = new InternetAddress(address);
                }
                msg.setRecipients(Message.RecipientType.BCC, addressBcc);
            }

            // Setting the Subject and Content Type
            msg.setSubject(mail.getSubject());
            msg.setContent(mail.getContent(), mail.getContentType() == null ? "text/plain" : mail.getContentType());

            if (mail.getSendDate() != null) {
                msg.setHeader("Date", DateFormatUtils.getDateHeader(mail.getSendDate()));
            } else {
                msg.setHeader("Date", DateFormatUtils.getDateHeader(new Date()));
            }

            // Send the message
            Transport.send(msg);
        } catch (MessagingException e) {
            throw new MailSenderException("Error while sending mail.", e);
        }
    }