Examples with PasswordAuthentication javax.mail.PasswordAuthentication used on opensource projects

Example 26 with PasswordAuthentication

use of javax.mail.PasswordAuthentication in project MassBank-web by MassBank.

the class SendMail method send.

/**
 * メール送信関数
 * @param info メール送信情報オブジェクト
 * @return 結果
 */
public static boolean send(SendMailInfo info) {
    // メール送信情報チェック
    if (!info.isCheck()) {
        Logger.global.severe("The mail sending failed.");
        return false;
    }
    String[] smtpItems = info.getSmtp().split(",");
    if (smtpItems.length >= 1) {
        host = smtpItems[0].trim();
    }
    if (smtpItems.length >= 2) {
        port = smtpItems[1].trim();
    }
    if (smtpItems.length >= 3) {
        user = smtpItems[2].trim();
    }
    if (smtpItems.length >= 4) {
        pass = smtpItems[3].trim();
    }
    if (port.equals("")) {
        port = "25";
    }
    System.out.println(host + "/" + port + "/" + user + "/" + pass);
    try {
        // SMTPサーバーのアドレスを設定
        Properties props = new Properties();
        props.put("mail.smtp.host", host);
        props.put("mail.smtp.port", port);
        if (port.equals("465") || port.equals("587")) {
            props.put("mail.smtp.ssl.trust", host);
            if (port.equals("465")) {
                props.put("mail.smtp.socketFactory.class", "javax.net.ssl.SSLSocketFactory");
                props.put("mail.smtp.socketFactory.fallback", "false");
            } else if (port.equals("587")) {
                props.put("mail.smtp.starttls.enable", "true");
            }
        }
        Session session = null;
        if (user.equals("") || pass.equals("")) {
            props.put("mail.smtp.auth", "false");
            session = Session.getDefaultInstance(props, null);
        } else {
            props.put("mail.smtp.auth", "true");
            session = Session.getInstance(props, new Authenticator() {

                protected PasswordAuthentication getPasswordAuthentication() {
                    return new PasswordAuthentication(user, pass);
                }
            });
        }
        MimeMessage mimeMsg = new MimeMessage(session);
        // 送信元メールアドレスと送信者名を設定
        mimeMsg.setFrom(new InternetAddress(info.getFrom(), info.getFromName(), "utf-8"));
        // 送信先メールアドレスを設定
        mimeMsg.setRecipients(Message.RecipientType.TO, InternetAddress.parse(info.getTo()));
        if (!info.getCc().equals("")) {
            mimeMsg.setRecipients(Message.RecipientType.CC, InternetAddress.parse(info.getCc()));
        }
        if (!info.getBcc().equals("")) {
            mimeMsg.setRecipients(Message.RecipientType.BCC, InternetAddress.parse(info.getBcc()));
        }
        // メールタイトルを設定
        mimeMsg.setSubject(info.getSubject(), "utf-8");
        // メールボディ用マルチパートオブジェクト生成
        MimeMultipart mp = new MimeMultipart();
        MimeBodyPart mbp = new MimeBodyPart();
        // 本文
        mbp.setText(info.getContents(), "utf-8");
        mp.addBodyPart(mbp);
        File[] files = info.getFiles();
        if (files != null) {
            for (int i = 0; i < files.length; i++) {
                // 添付ファイル
                mbp = new MimeBodyPart();
                FileDataSource fds = new FileDataSource(files[i]);
                mbp.setDataHandler(new DataHandler(fds));
                mbp.setFileName(MimeUtility.encodeWord(fds.getName()));
                mp.addBodyPart(mbp);
            }
        }
        // メール内容にマルチパートオブジェクトと送信日付を設定して送信
        mimeMsg.setContent(mp);
        mimeMsg.setSentDate(new Date());
        Transport.send(mimeMsg);
    } catch (Exception e) {
        Logger.global.severe("The mail sending failed.");
        e.printStackTrace();
        return false;
    }
    return true;
}