Example usage for javax.mail Session getDefaultInstance

List of usage examples for javax.mail Session getDefaultInstance

  1. HOME
  2. Java
  3. javax
  4. javax.mail.*
  5. Session
  6. getDefaultInstance

Introduction

In this page you can find the example usage for javax.mail Session getDefaultInstance.

Prototype

public static synchronized Session getDefaultInstance(Properties props, Authenticator authenticator)

Source Link

Document

Get the default Session object.

Usage

From source file:nl.ordina.bag.etl.mail.loader.POP3MutatiesFileLoader.java

@Override
public void processMessages() {
    try {/*from  ww w.  java2s  . co  m*/
        Session session = Session.getDefaultInstance(new Properties(), null);
        Store store = session.getStore(protocol);
        if (port == 0)
            store.connect(host, username, password);
        else
            store.connect(host, port, username, password);

        Folder folder = store.getFolder(folderName);
        if (folder == null)
            throw new RuntimeException("Folder " + folderName + " not found!");
        folder.open(Folder.READ_WRITE);

        try {
            Message[] messages = folder.getMessages();
            for (Message message : messages) {
                backup(message);
                messageHandler.handle(message);
                message.setFlags(new Flags(Flags.Flag.DELETED), true);
            }
        } finally {
            folder.close(true);
            store.close();
        }
    } catch (MessagingException | IOException | JAXBException e) {
        throw new ProcessingException(e);
    }
}

From source file:org.vosao.utils.EmailUtil.java

/**
 * Send email with html content and attachments.
 * @param htmlBody/*from   w  w w . java 2 s. co  m*/
 * @param subject
 * @param fromAddress
 * @param fromText
 * @param toAddress
 * @return null if OK or error message.
 */
public static String sendEmail(final String htmlBody, final String subject, final String fromAddress,
        final String fromText, final String toAddress, final List<FileItem> files) {

    Properties props = new Properties();
    Session session = Session.getDefaultInstance(props, null);
    try {
        Multipart mp = new MimeMultipart();
        MimeBodyPart htmlPart = new MimeBodyPart();
        htmlPart.setContent(htmlBody, "text/html");
        htmlPart.setHeader("Content-type", "text/html; charset=UTF-8");
        mp.addBodyPart(htmlPart);
        for (FileItem item : files) {
            MimeBodyPart attachment = new MimeBodyPart();
            attachment.setFileName(item.getFilename());
            String mimeType = MimeType.getContentTypeByExt(FolderUtil.getFileExt(item.getFilename()));
            DataSource ds = new ByteArrayDataSource(item.getData(), mimeType);
            attachment.setDataHandler(new DataHandler(ds));
            mp.addBodyPart(attachment);
        }
        MimeMessage msg = new MimeMessage(session);
        msg.setFrom(new InternetAddress(fromAddress, fromText));
        msg.addRecipient(Message.RecipientType.TO, new InternetAddress(toAddress, toAddress));
        msg.setSubject(subject, "UTF-8");
        msg.setContent(mp);
        Transport.send(msg);
        return null;
    } catch (AddressException e) {
        return e.getMessage();
    } catch (MessagingException e) {
        return e.getMessage();
    } catch (UnsupportedEncodingException e) {
        return e.getMessage();
    }
}

From source file:net.wastl.webmail.authenticators.POPAuthenticator.java

public void init(Storage store) {
    storage = store;//ww  w.  j  a  va2  s  .  com
    Session session = Session.getDefaultInstance(System.getProperties(), null);
    try {
        st = session.getStore("pop3");
    } catch (NoSuchProviderException e) {
        log.error("Initialization failed", e);
    }
}

From source file:org.vosao.utils.EmailUtil.java

/**
 * Send email with html content and attachments.
 * @param htmlBody/* w w  w. ja va2  s  .c  o m*/
 * @param subject
 * @param fromAddress
 * @param fromText
 * @param toAddress
 * @return null if OK or error message.
 */
public static String sendEmail(final String htmlBody, final String subject, final String fromAddress,
        final String fromText, final String toAddress, final List<FileItem> files) {

    Properties props = new Properties();
    Session session = Session.getDefaultInstance(props, null);
    try {
        Multipart mp = new MimeMultipart();
        MimeBodyPart htmlPart = new MimeBodyPart();
        htmlPart.setContent(htmlBody, "text/html");
        htmlPart.setHeader("Content-type", "text/html; charset=UTF-8");
        mp.addBodyPart(htmlPart);
        for (FileItem item : files) {
            MimeBodyPart attachment = new MimeBodyPart();
            attachment.setFileName(item.getFilename());
            String mimeType = MimeType.getContentTypeByExt(FolderUtil.getFileExt(item.getFilename()));
            if (mimeType.equals("text/plain")) {
                mimeType = MimeType.DEFAULT;
            }
            DataSource ds = new ByteArrayDataSource(item.getData(), mimeType);
            attachment.setDataHandler(new DataHandler(ds));
            mp.addBodyPart(attachment);
        }
        MimeMessage msg = new MimeMessage(session);
        msg.setFrom(new InternetAddress(fromAddress, fromText));
        msg.addRecipient(Message.RecipientType.TO, new InternetAddress(toAddress, toAddress));
        msg.setSubject(subject, "UTF-8");
        msg.setContent(mp);
        Transport.send(msg);
        return null;
    } catch (AddressException e) {
        return e.getMessage();
    } catch (MessagingException e) {
        return e.getMessage();
    } catch (UnsupportedEncodingException e) {
        return e.getMessage();
    }
}

From source file:net.wastl.webmail.authenticators.IMAPAuthenticator.java

public void init(Storage store) {
    storage = store;//from  ww w  .  j ava2s .  c om
    Session session = Session.getDefaultInstance(System.getProperties(), null);
    try {
        st = session.getStore("imap");
    } catch (NoSuchProviderException e) {
        log.error("Initialization failed", e);
    }
}

From source file:Controller.MainController.java

public void populateDB()
        throws IOException, MessagingException, ClassNotFoundException, SQLException, ParseException {

    for (int i = 0; i < 10; i++) {

        String messageId = messages.get(i).getId();

        Message message = service.users().messages().get("me", messageId).setFormat("raw").execute();

        Base64 base64Url = new Base64(true);
        byte[] emailBytes = Base64.decodeBase64(message.getRaw());

        Properties props = new Properties();
        Session session = Session.getDefaultInstance(props, null);

        MimeMessage mime = new MimeMessage(session, new ByteArrayInputStream(emailBytes));

        Email obj = new Email(messageId, mime, message.getSnippet());

        EmailDao emailDao = new EmailDao();
        emailDao.insert(obj);/*  w w w  . j  a  v  a2s.  c o  m*/

    }

}

From source file:eu.forgestore.ws.util.EmailUtil.java

public static void SendRegistrationActivationEmail(String email, String messageBody) {

    Properties props = new Properties();

    // Session session = Session.getDefaultInstance(props, null);

    props.setProperty("mail.transport.protocol", "smtp");
    if ((FStoreRepository.getPropertyByName("mailhost").getValue() != null)
            && (!FStoreRepository.getPropertyByName("mailhost").getValue().isEmpty()))
        props.setProperty("mail.host", FStoreRepository.getPropertyByName("mailhost").getValue());
    if ((FStoreRepository.getPropertyByName("mailuser").getValue() != null)
            && (!FStoreRepository.getPropertyByName("mailuser").getValue().isEmpty()))
        props.setProperty("mail.user", FStoreRepository.getPropertyByName("mailuser").getValue());
    if ((FStoreRepository.getPropertyByName("mailpassword").getValue() != null)
            && (!FStoreRepository.getPropertyByName("mailpassword").getValue().isEmpty()))
        props.setProperty("mail.password", FStoreRepository.getPropertyByName("mailpassword").getValue());

    String adminemail = FStoreRepository.getPropertyByName("adminEmail").getValue();
    String subj = FStoreRepository.getPropertyByName("activationEmailSubject").getValue();
    logger.info("adminemail = " + adminemail);
    logger.info("subj = " + subj);

    Session mailSession = Session.getDefaultInstance(props, null);
    Transport transport;/*  ww w  .j a  v a  2 s.  co  m*/
    try {
        transport = mailSession.getTransport();

        MimeMessage msg = new MimeMessage(mailSession);
        msg.setSentDate(new Date());
        msg.setFrom(new InternetAddress(adminemail, adminemail));
        msg.setSubject(subj);
        msg.setContent(messageBody, "text/html; charset=ISO-8859-1");
        msg.addRecipient(Message.RecipientType.TO, new InternetAddress(email, email));

        transport.connect();
        transport.sendMessage(msg, msg.getRecipients(Message.RecipientType.TO));

        transport.close();

    } catch (NoSuchProviderException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (MessagingException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (UnsupportedEncodingException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

}

From source file:gr.upatras.ece.nam.baker.util.EmailUtil.java

public static void SendRegistrationActivationEmail(String email, String messageBody) {

    Properties props = new Properties();

    // Session session = Session.getDefaultInstance(props, null);

    props.setProperty("mail.transport.protocol", "smtp");
    if ((BakerRepository.getPropertyByName("mailhost").getValue() != null)
            && (!BakerRepository.getPropertyByName("mailhost").getValue().isEmpty()))
        props.setProperty("mail.host", BakerRepository.getPropertyByName("mailhost").getValue());
    if ((BakerRepository.getPropertyByName("mailuser").getValue() != null)
            && (!BakerRepository.getPropertyByName("mailuser").getValue().isEmpty()))
        props.setProperty("mail.user", BakerRepository.getPropertyByName("mailuser").getValue());
    if ((BakerRepository.getPropertyByName("mailpassword").getValue() != null)
            && (!BakerRepository.getPropertyByName("mailpassword").getValue().isEmpty()))
        props.setProperty("mail.password", BakerRepository.getPropertyByName("mailpassword").getValue());

    String adminemail = BakerRepository.getPropertyByName("adminEmail").getValue();
    String subj = BakerRepository.getPropertyByName("activationEmailSubject").getValue();
    logger.info("adminemail = " + adminemail);
    logger.info("subj = " + subj);

    Session mailSession = Session.getDefaultInstance(props, null);
    Transport transport;//  w w  w.  java2s  .com
    try {
        transport = mailSession.getTransport();

        MimeMessage msg = new MimeMessage(mailSession);
        msg.setSentDate(new Date());
        msg.setFrom(new InternetAddress(adminemail, adminemail));
        msg.setSubject(subj);
        msg.setContent(messageBody, "text/html; charset=ISO-8859-1");
        msg.addRecipient(Message.RecipientType.TO, new InternetAddress(email, email));

        transport.connect();
        transport.sendMessage(msg, msg.getRecipients(Message.RecipientType.TO));

        transport.close();

    } catch (NoSuchProviderException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (MessagingException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (UnsupportedEncodingException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

}

From source file:it.greenvulcano.gvesb.virtual.utils.MimeMessageHelper.java

public static MimeMessage decode(byte[] message) throws MessagingException {
    Properties props = new Properties();
    Session session = Session.getDefaultInstance(props, null);

    MimeMessage email = new MimeMessage(session, new ByteArrayInputStream(message));

    return email;
}

From source file:View.MainView.java

public void populate(Gmail service, List<Message> messages) throws IOException, MessagingException {

    for (int i = 0; i < 10; i++) {

        String messageId = messages.get(i).getId();

        Message message = service.users().messages().get("me", messageId).setFormat("raw").execute();

        Base64 base64Url = new Base64(true);
        byte[] emailBytes = base64Url.decodeBase64(message.getRaw());

        Properties props = new Properties();
        Session session = Session.getDefaultInstance(props, null);

        MimeMessage mime = new MimeMessage(session, new ByteArrayInputStream(emailBytes));

        Email obj = new Email(messageId, mime, message.getSnippet());

        this.tabela.setObject(obj);

    }/*w w w. j  av  a 2 s  . c om*/

}