Example usage for javax.mail Folder getMessages

List of usage examples for javax.mail Folder getMessages

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  6. getMessages

Introduction

In this page you can find the example usage for javax.mail Folder getMessages.

Prototype

public synchronized Message[] getMessages() throws MessagingException

Source Link

Document

Get all Message objects from this Folder.

Usage

From source file:MainClass.java

public static void main(String[] args) throws Exception {

    URLName server = new URLName("protocol://username@host/foldername");

    Session session = Session.getDefaultInstance(new Properties(), new MailAuthenticator());

    Folder folder = session.getFolder(server);
    if (folder == null) {
        System.out.println("Folder " + server.getFile() + " not found.");
        System.exit(1);//from   w  w  w .  ja  va  2s . c om
    }
    folder.open(Folder.READ_ONLY);

    // Get the messages from the server
    Message[] messages = folder.getMessages();
    for (int i = 0; i < messages.length; i++) {
        // Get the headers
        System.out.println("From: " + InternetAddress.toString(messages[i].getFrom()));
        System.out.println("Reply-to: " + InternetAddress.toString(messages[i].getReplyTo()));
        System.out.println(
                "To: " + InternetAddress.toString(messages[i].getRecipients(Message.RecipientType.TO)));
        System.out.println(
                "Cc: " + InternetAddress.toString(messages[i].getRecipients(Message.RecipientType.CC)));
        System.out.println(
                "Bcc: " + InternetAddress.toString(messages[i].getRecipients(Message.RecipientType.BCC)));
        System.out.println("Subject: " + messages[i].getSubject());

        System.out.println("Sent: " + messages[i].getSentDate());
        System.out.println("Received: " + messages[i].getReceivedDate());

        if (messages[i].isSet(Flags.Flag.DELETED)) {
            System.out.println("Deleted");
        }
        if (messages[i].isSet(Flags.Flag.ANSWERED)) {
            System.out.println("Answered");
        }
        if (messages[i].isSet(Flags.Flag.DRAFT)) {
            System.out.println("Draft");
        }
        if (messages[i].isSet(Flags.Flag.FLAGGED)) {
            System.out.println("Marked");
        }
        if (messages[i].isSet(Flags.Flag.RECENT)) {
            System.out.println("Recent");
        }
        if (messages[i].isSet(Flags.Flag.SEEN)) {
            System.out.println("Read");
        }
        if (messages[i].isSet(Flags.Flag.USER)) {
            // We don't know what the user flags might be in advance
            // so they're returned as an array of strings
            String[] userFlags = messages[i].getFlags().getUserFlags();
            for (int j = 0; j < userFlags.length; j++) {
                System.out.println("User flag: " + userFlags[j]);
            }
        }
    }
    folder.close(false);
}

From source file:net.fenyo.mail4hotspot.service.MailManager.java

public static void main(String[] args) throws NoSuchProviderException, MessagingException {
    System.out.println("Salut");

    //      trustSSL();

    /*       final Properties props = new Properties();
           props.put("mail.smtp.host", "my-mail-server");
           props.put("mail.from", "me@example.com");
           javax.mail.Session session = javax.mail.Session.getInstance(props, null);
           try {// w  ww. jav  a2s .c  o m
      MimeMessage msg = new MimeMessage(session);
      msg.setFrom();
      msg.setRecipients(Message.RecipientType.TO,
                        "you@example.com");
      msg.setSubject("JavaMail hello world example");
      msg.setSentDate(new Date());
      msg.setText("Hello, world!\n");
      Transport.send(msg);
              } catch (MessagingException mex) {
      System.out.println("send failed, exception: " + mex);
              }*/

    final Properties props = new Properties();

    //props.put("mail.host", "10.69.60.6");
    //props.put("mail.user", "fenyo");
    //props.put("mail.from", "fenyo@fenyo.net");
    //props.put("mail.transport.protocol", "smtps");

    //props.put("mail.store.protocol", "pop3s");

    // [javax.mail.Provider[STORE,imap,com.sun.mail.imap.IMAPStore,Sun Microsystems, Inc],
    // javax.mail.Provider[STORE,imaps,com.sun.mail.imap.IMAPSSLStore,Sun Microsystems, Inc],
    // javax.mail.Provider[TRANSPORT,smtp,com.sun.mail.smtp.SMTPTransport,Sun Microsystems, Inc],
    // javax.mail.Provider[TRANSPORT,smtps,com.sun.mail.smtp.SMTPSSLTransport,Sun Microsystems, Inc],
    // javax.mail.Provider[STORE,pop3,com.sun.mail.pop3.POP3Store,Sun Microsystems, Inc],
    // javax.mail.Provider[STORE,pop3s,com.sun.mail.pop3.POP3SSLStore,Sun Microsystems, Inc]]
    // final Provider[] providers = session.getProviders();

    javax.mail.Session session = javax.mail.Session.getInstance(props, null);

    session.setDebug(true);
    //session.setDebug(false);

    //       final Store store = session.getStore("pop3s");
    //       store.connect("10.69.60.6", 995, "fenyo", "PASSWORD");
    //       final Store store = session.getStore("imaps");
    //       store.connect("10.69.60.6", 993, "fenyo", "PASSWORD");
    //       System.out.println(store.getDefaultFolder().getMessageCount());

    //final Store store = session.getStore("pop3");
    final Store store = session.getStore("pop3s");
    //final Store store = session.getStore("imaps");

    //       store.addStoreListener(new StoreListener() {
    //          public void notification(StoreEvent e) {
    //          String s;
    //          if (e.getMessageType() == StoreEvent.ALERT)
    //          s = "ALERT: ";
    //          else
    //          s = "NOTICE: ";
    //          System.out.println("XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX: " + s + e.getMessage());
    //          }
    //       });

    //store.connect("10.69.60.6", 110, "fenyo", "PASSWORD");
    store.connect("pop.gmail.com", 995, "alexandre.fenyo@gmail.com", "PASSWORD");
    //store.connect("localhost", 110, "alexandre.fenyo@yahoo.com", "PASSWORD");
    //store.connect("localhost", 995, "fenyo@live.fr", "PASSWORD");
    //store.connect("localhost", 995, "thisisatestforalex@aol.fr", "PASSWORD");

    //       final Folder[] folders = store.getPersonalNamespaces();
    //       for (Folder f : folders) {
    //          System.out.println("Folder: " + f.getMessageCount());
    //          final Folder g = f.getFolder("INBOX");
    //          g.open(Folder.READ_ONLY);
    //          System.out.println("   g:" + g.getMessageCount());
    //       }

    final Folder inbox = store.getDefaultFolder().getFolder("INBOX");
    inbox.open(Folder.READ_ONLY);
    System.out.println("nmessages: " + inbox.getMessageCount());

    final Message[] messages = inbox.getMessages();

    for (Message message : messages) {
        System.out.println("message:");
        System.out.println("  size: " + message.getSize());
        try {
            if (message.getFrom() != null)
                System.out.println("  From: " + message.getFrom()[0]);
        } catch (final Exception ex) {
            System.out.println(ex.toString());
        }
        System.out.println("  content-type: " + message.getContentType());
        System.out.println("  disposition: " + message.getDisposition());
        System.out.println("  description: " + message.getDescription());
        System.out.println("  filename: " + message.getFileName());
        System.out.println("  line count: " + message.getLineCount());
        System.out.println("  message number: " + message.getMessageNumber());
        System.out.println("  subject: " + message.getSubject());
        try {
            if (message.getAllRecipients() != null)
                for (Address address : message.getAllRecipients())
                    System.out.println("  address: " + address);
        } catch (final Exception ex) {
            System.out.println(ex.toString());
        }
    }

    for (Message message : messages) {
        System.out.println("-----------------------------------------------------");
        Object content;
        try {
            content = message.getContent();
            if (javax.mail.Multipart.class.isInstance(content)) {
                System.out.println("CONTENT OBJECT CLASS: MULTIPART");
                final javax.mail.Multipart multipart = (javax.mail.Multipart) content;
                System.out.println("multipart content type: " + multipart.getContentType());
                System.out.println("multipart count: " + multipart.getCount());
                for (int i = 0; i < multipart.getCount(); i++) {
                    System.out.println("  multipart body[" + i + "]: " + multipart.getBodyPart(i));
                    BodyPart part = multipart.getBodyPart(i);
                    System.out.println("    content-type: " + part.getContentType());
                }

            } else if (String.class.isInstance(content)) {
                System.out.println("CONTENT IS A STRING: {" + content + "}");
            } else {
                System.out.println("CONTENT OBJECT CLASS: " + content.getClass().toString());
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    store.close();

}

From source file:msgshow.java

public static void main(String argv[]) {
    int optind;/*from   www.j ava 2s .  co m*/
    InputStream msgStream = System.in;

    for (optind = 0; optind < argv.length; optind++) {
        if (argv[optind].equals("-T")) {
            protocol = argv[++optind];
        } else if (argv[optind].equals("-H")) {
            host = argv[++optind];
        } else if (argv[optind].equals("-U")) {
            user = argv[++optind];
        } else if (argv[optind].equals("-P")) {
            password = argv[++optind];
        } else if (argv[optind].equals("-v")) {
            verbose = true;
        } else if (argv[optind].equals("-D")) {
            debug = true;
        } else if (argv[optind].equals("-f")) {
            mbox = argv[++optind];
        } else if (argv[optind].equals("-L")) {
            url = argv[++optind];
        } else if (argv[optind].equals("-p")) {
            port = Integer.parseInt(argv[++optind]);
        } else if (argv[optind].equals("-s")) {
            showStructure = true;
        } else if (argv[optind].equals("-S")) {
            saveAttachments = true;
        } else if (argv[optind].equals("-m")) {
            showMessage = true;
        } else if (argv[optind].equals("-a")) {
            showAlert = true;
        } else if (argv[optind].equals("--")) {
            optind++;
            break;
        } else if (argv[optind].startsWith("-")) {
            System.out.println("Usage: msgshow [-L url] [-T protocol] [-H host] [-p port] [-U user]");
            System.out.println("\t[-P password] [-f mailbox] [msgnum ...] [-v] [-D] [-s] [-S] [-a]");
            System.out.println("or     msgshow -m [-v] [-D] [-s] [-S] [-f msg-file]");
            System.exit(1);
        } else {
            break;
        }
    }

    try {
        // Get a Properties object
        Properties props = System.getProperties();

        // Get a Session object
        Session session = Session.getInstance(props, null);
        session.setDebug(debug);

        if (showMessage) {
            MimeMessage msg;
            if (mbox != null)
                msg = new MimeMessage(session, new BufferedInputStream(new FileInputStream(mbox)));
            else
                msg = new MimeMessage(session, msgStream);
            dumpPart(msg);
            System.exit(0);
        }

        // Get a Store object
        Store store = null;
        if (url != null) {
            URLName urln = new URLName(url);
            store = session.getStore(urln);
            if (showAlert) {
                store.addStoreListener(new StoreListener() {
                    public void notification(StoreEvent e) {
                        String s;
                        if (e.getMessageType() == StoreEvent.ALERT)
                            s = "ALERT: ";
                        else
                            s = "NOTICE: ";
                        System.out.println(s + e.getMessage());
                    }
                });
            }
            store.connect();
        } else {
            if (protocol != null)
                store = session.getStore(protocol);
            else
                store = session.getStore();

            // Connect
            if (host != null || user != null || password != null)
                store.connect(host, port, user, password);
            else
                store.connect();
        }

        // Open the Folder

        Folder folder = store.getDefaultFolder();
        if (folder == null) {
            System.out.println("No default folder");
            System.exit(1);
        }

        if (mbox == null)
            mbox = "INBOX";
        folder = folder.getFolder(mbox);
        if (folder == null) {
            System.out.println("Invalid folder");
            System.exit(1);
        }

        // try to open read/write and if that fails try read-only
        try {
            folder.open(Folder.READ_WRITE);
        } catch (MessagingException ex) {
            folder.open(Folder.READ_ONLY);
        }
        int totalMessages = folder.getMessageCount();

        if (totalMessages == 0) {
            System.out.println("Empty folder");
            folder.close(false);
            store.close();
            System.exit(1);
        }

        if (verbose) {
            int newMessages = folder.getNewMessageCount();
            System.out.println("Total messages = " + totalMessages);
            System.out.println("New messages = " + newMessages);
            System.out.println("-------------------------------");
        }

        if (optind >= argv.length) {
            // Attributes & Flags for all messages ..
            Message[] msgs = folder.getMessages();

            // Use a suitable FetchProfile
            FetchProfile fp = new FetchProfile();
            fp.add(FetchProfile.Item.ENVELOPE);
            fp.add(FetchProfile.Item.FLAGS);
            fp.add("X-Mailer");
            folder.fetch(msgs, fp);

            for (int i = 0; i < msgs.length; i++) {
                System.out.println("--------------------------");
                System.out.println("MESSAGE #" + (i + 1) + ":");
                dumpEnvelope(msgs[i]);
                // dumpPart(msgs[i]);
            }
        } else {
            while (optind < argv.length) {
                int msgnum = Integer.parseInt(argv[optind++]);
                System.out.println("Getting message number: " + msgnum);
                Message m = null;

                try {
                    m = folder.getMessage(msgnum);
                    dumpPart(m);
                } catch (IndexOutOfBoundsException iex) {
                    System.out.println("Message number out of range");
                }
            }
        }

        folder.close(false);
        store.close();
    } catch (Exception ex) {
        System.out.println("Oops, got exception! " + ex.getMessage());
        ex.printStackTrace();
        System.exit(1);
    }
    System.exit(0);
}

From source file:MainClass.java

public static void main(String argv[]) {
    int msgnum = -1;
    int optind;//from w  w  w.  j  a va 2s . c  o m
    InputStream msgStream = System.in;

    for (optind = 0; optind < argv.length; optind++) {
        if (argv[optind].equals("-T")) {
            protocol = argv[++optind];
        } else if (argv[optind].equals("-H")) {
            host = argv[++optind];
        } else if (argv[optind].equals("-U")) {
            user = argv[++optind];
        } else if (argv[optind].equals("-P")) {
            password = argv[++optind];
        } else if (argv[optind].equals("-v")) {
            verbose = true;
        } else if (argv[optind].equals("-D")) {
            debug = true;
        } else if (argv[optind].equals("-f")) {
            mbox = argv[++optind];
        } else if (argv[optind].equals("-L")) {
            url = argv[++optind];
        } else if (argv[optind].equals("-p")) {
            port = Integer.parseInt(argv[++optind]);
        } else if (argv[optind].equals("-s")) {
            showStructure = true;
        } else if (argv[optind].equals("-S")) {
            saveAttachments = true;
        } else if (argv[optind].equals("-m")) {
            showMessage = true;
        } else if (argv[optind].equals("-a")) {
            showAlert = true;
        } else if (argv[optind].equals("--")) {
            optind++;
            break;
        } else if (argv[optind].startsWith("-")) {
            System.out.println("Usage: msgshow [-L url] [-T protocol] [-H host] [-p port] [-U user]");
            System.out.println("\t[-P password] [-f mailbox] [msgnum] [-v] [-D] [-s] [-S] [-a]");
            System.out.println("or     msgshow -m [-v] [-D] [-s] [-S] [-f msg-file]");
            System.exit(1);
        } else {
            break;
        }
    }

    try {
        if (optind < argv.length)
            msgnum = Integer.parseInt(argv[optind]);

        // Get a Properties object
        Properties props = System.getProperties();

        // Get a Session object
        Session session = Session.getInstance(props, null);
        session.setDebug(debug);

        if (showMessage) {
            MimeMessage msg;
            if (mbox != null)
                msg = new MimeMessage(session, new BufferedInputStream(new FileInputStream(mbox)));
            else
                msg = new MimeMessage(session, msgStream);
            dumpPart(msg);
            System.exit(0);
        }

        // Get a Store object
        Store store = null;
        if (url != null) {
            URLName urln = new URLName(url);
            store = session.getStore(urln);
            if (showAlert) {
                store.addStoreListener(new StoreListener() {
                    public void notification(StoreEvent e) {
                        String s;
                        if (e.getMessageType() == StoreEvent.ALERT)
                            s = "ALERT: ";
                        else
                            s = "NOTICE: ";
                        System.out.println(s + e.getMessage());
                    }
                });
            }
            store.connect();
        } else {
            if (protocol != null)
                store = session.getStore(protocol);
            else
                store = session.getStore();

            // Connect
            if (host != null || user != null || password != null)
                store.connect(host, port, user, password);
            else
                store.connect();
        }

        // Open the Folder

        Folder folder = store.getDefaultFolder();
        if (folder == null) {
            System.out.println("No default folder");
            System.exit(1);
        }

        if (mbox == null)
            mbox = "INBOX";
        folder = folder.getFolder(mbox);
        if (folder == null) {
            System.out.println("Invalid folder");
            System.exit(1);
        }

        // try to open read/write and if that fails try read-only
        try {
            folder.open(Folder.READ_WRITE);
        } catch (MessagingException ex) {
            folder.open(Folder.READ_ONLY);
        }
        int totalMessages = folder.getMessageCount();

        if (totalMessages == 0) {
            System.out.println("Empty folder");
            folder.close(false);
            store.close();
            System.exit(1);
        }

        if (verbose) {
            int newMessages = folder.getNewMessageCount();
            System.out.println("Total messages = " + totalMessages);
            System.out.println("New messages = " + newMessages);
            System.out.println("-------------------------------");
        }

        if (msgnum == -1) {
            // Attributes & Flags for all messages ..
            Message[] msgs = folder.getMessages();

            // Use a suitable FetchProfile
            FetchProfile fp = new FetchProfile();
            fp.add(FetchProfile.Item.ENVELOPE);
            fp.add(FetchProfile.Item.FLAGS);
            fp.add("X-Mailer");
            folder.fetch(msgs, fp);

            for (int i = 0; i < msgs.length; i++) {
                System.out.println("--------------------------");
                System.out.println("MESSAGE #" + (i + 1) + ":");
                dumpEnvelope(msgs[i]);
                // dumpPart(msgs[i]);
            }
        } else {
            System.out.println("Getting message number: " + msgnum);
            Message m = null;

            try {
                m = folder.getMessage(msgnum);
                dumpPart(m);
            } catch (IndexOutOfBoundsException iex) {
                System.out.println("Message number out of range");
            }
        }

        folder.close(false);
        store.close();
    } catch (Exception ex) {
        System.out.println("Oops, got exception! " + ex.getMessage());
        ex.printStackTrace();
        System.exit(1);
    }
    System.exit(0);
}

From source file:Main.java

public static List<Message> getMessagesWithPage(Folder folder, int pageNum, int pageSize)
        throws MessagingException {
    Message[] messages = folder.getMessages();
    Arrays.sort(messages, new Comparator<Message>() {

        public int compare(Message o1, Message o2) {
            Message m1 = (Message) o1;/*  www .ja  va2 s  .  c o m*/
            Message m2 = (Message) o2;
            if (m1.getMessageNumber() > m2.getMessageNumber()) {
                return -1;
            }
            return 1;
        }

    });
    List<Message> list = Arrays.asList(messages);
    int start = (pageNum - 1) * pageSize;
    int end = pageNum * pageSize;
    return list.subList(start, end);
}

From source file:populate.java

/**
 * Copy message from src to dst. If dontPreserveFlags is set we first copy the
 * messages to memory, clear all the flags, and then copy to the destination.
 *///from  w ww . j av  a2 s.c  om
private static void copyMessages(Folder src, Folder dst) throws MessagingException {
    Message[] msgs = src.getMessages();
    if (dontPreserveFlags) {
        for (int i = 0; i < msgs.length; i++) {
            MimeMessage m = new MimeMessage((MimeMessage) msgs[i]);
            m.setFlags(m.getFlags(), false);
            msgs[i] = m;
        }
    }
    src.copyMessages(msgs, dst);
}

From source file:populate.java

/**
 * Copy message from src to dst.  If dontPreserveFlags is set
 * we first copy the messages to memory, clear all the flags,
 * and then copy to the destination.//from   ww w. ja  v a  2s. c om
 */
private static void copyMessages(Folder src, Folder dst) throws MessagingException {
    Message[] msgs = src.getMessages();
    if (dontPreserveFlags) {
        for (int i = 0; i < msgs.length; i++) {
            MimeMessage m = new MimeMessage((MimeMessage) msgs[i]);
            m.setFlags(m.getFlags(), false);
            msgs[i] = m;
        }
    }
    if (warn) {
        // have to copy messages one at a time
        for (int i = 0; i < msgs.length; i++) {
            try {
                src.copyMessages(new Message[] { msgs[i] }, dst);
            } catch (MessagingException mex) {
                System.out.println("WARNING: Copy of message " + (i + 1) + " from " + src.getFullName() + " to "
                        + dst.getFullName() + " failed: " + mex.toString());
            }
        }
    } else
        src.copyMessages(msgs, dst);
}

From source file:org.wso2.esb.integration.common.utils.servers.GreenMailServer.java

/**
 * Check whether email received by reading the emails.
 *
 * @param protocol to connect to the store
 * @param user whose mail store should be connected
 * @param subject the subject of the mail to search
 * @return//from  w  ww  .  java2  s.  c  om
 * @throws MessagingException when unable to connect to the store
 */
public static boolean isMailReceived(String protocol, GreenMailUser user, String subject)
        throws MessagingException {
    Store store = getConnection(user, protocol);
    Folder folder = store.getFolder(EMAIL_INBOX);
    folder.open(Folder.READ_ONLY);
    boolean isReceived = false;
    Message[] messages = folder.getMessages();
    for (Message message : messages) {
        if (message.getSubject().contains(subject)) {
            log.info("Found the Email with Subject : " + subject);
            isReceived = true;
            break;
        }
    }
    return isReceived;
}

From source file:org.apache.juddi.v3.tck.UDDI_090_Smtp_ExternalTest.java

/**
 * gets all current messages from the mail server and returns the number
 * of messages containing the string, messages containing the string are
 * deleted from the mail server String is the body of each message
 *
 * @return number of matching and deleted messages
 * @param contains a string to search for
 *///from ww  w. j  a v  a  2s  .co m
private static int fetchMail(String contains) {

    //final String SSL_FACTORY = "javax.net.ssl.SSLSocketFactory";

    /* Set the mail properties */
    Properties properties = TckPublisher.getProperties();
    // Set manual Properties

    int found = 0;
    Session session = Session.getDefaultInstance(properties, null);
    Store store = null;
    try {
        store = session.getStore("pop3");

        store.connect(properties.getProperty("mail.pop3.host"),
                Integer.parseInt(properties.getProperty("mail.pop3.port", "110")),
                properties.getProperty("mail.pop3.username"), properties.getProperty("mail.pop3.password"));
        /* Mention the folder name which you want to read. */
        // inbox = store.getDefaultFolder();
        // inbox = inbox.getFolder("INBOX");
        Folder inbox = store.getFolder("INBOX");

        /* Open the inbox using store. */
        inbox.open(Folder.READ_WRITE);

        Message messages[] = inbox.getMessages();

        for (int i = 0; i < messages.length; i++) {

            MimeMessageParser p = new MimeMessageParser(new MimeMessage(session, messages[i].getInputStream()));
            Enumeration allHeaders = p.getMimeMessage().getAllHeaders();
            while (allHeaders.hasMoreElements()) {
                Object j = allHeaders.nextElement();
                if (j instanceof javax.mail.Header) {
                    javax.mail.Header msg = (javax.mail.Header) j;
                    logger.info("XML as message header is " + msg.getValue());
                    if (msg.getValue().contains(contains)) {
                        //found it
                        messages[i].setFlag(Flags.Flag.DELETED, true);
                        found++;
                    }
                }
            }
            for (int k = 0; k < p.getAttachmentList().size(); k++) {
                InputStream is = p.getAttachmentList().get((k)).getInputStream();
                QuotedPrintableCodec qp = new QuotedPrintableCodec();
                // If "is" is not already buffered, wrap a BufferedInputStream
                // around it.
                if (!(is instanceof BufferedInputStream)) {
                    is = new BufferedInputStream(is);
                }
                int c;
                StringBuilder sb = new StringBuilder();
                System.out.println("Message : ");
                while ((c = is.read()) != -1) {
                    sb.append(c);
                    System.out.write(c);
                }
                is.close();
                String decoded = qp.decode(sb.toString());
                logger.info("decode message is " + decoded);
                if (decoded.contains(contains)) {
                    //found it
                    messages[i].setFlag(Flags.Flag.DELETED, true);
                    found++;
                }
            }

        }
        inbox.close(true);

    } catch (Exception ex) {
        ex.printStackTrace();
    } finally {
        if (store != null) {
            try {
                store.close();
            } catch (Exception ex) {
            }
        }
    }
    return found;
}

From source file:org.wso2.es.ui.integration.util.ESUtil.java

private static String getMailWithSubject(Folder inbox, String subject)
        throws MessagingException, InterruptedException, IOException {
    int pollCount = 0;
    while ((pollCount <= MAX_MAIL_POLL)) {
        Message[] messages = inbox.getMessages();
        for (int i = messages.length - 1; i >= 0; i--) {
            Message message = messages[i];
            if (subject.equals(message.getSubject())) {
                Object content = message.getContent();
                if (content instanceof String) {
                    return (String) content;
                } else {
                    throw new AssertionError("non text email content in email titled " + subject);
                }/*from www. ja  v  a 2  s  .  c om*/
            }
        }
        Thread.sleep(MAIL_WAIT_TIME);
    }
    return null;
}