Example usage for javax.mail Folder getNewMessageCount

List of usage examples for javax.mail Folder getNewMessageCount

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Introduction

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

Prototype

public synchronized int getNewMessageCount() throws MessagingException

Source Link

Document

Get the number of new messages in this Folder.

Usage

From source file:uidmsgshow.java

public static void main(String argv[]) {
    long uid = -1;
    int optind;/*from  w  w  w.j  av a2 s.  c o  m*/

    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("-f")) {
            mbox = argv[++optind];
        } else if (argv[optind].equals("-L")) {
            url = argv[++optind];
        } else if (argv[optind].equals("--")) {
            optind++;
            break;
        } else if (argv[optind].startsWith("-")) {
            System.out.println(
                    "Usage: uidmsgshow [-L url] [-T protocol] [-H host] [-U user] [-P password] [-f mailbox] [uid] [-v]");
            System.exit(1);
        } else {
            break;
        }
    }

    try {
        if (optind < argv.length)
            uid = Long.parseLong(argv[optind]);

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

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

        // Get a Store object
        Store store = null;
        if (url != null) {
            URLName urln = new URLName(url);
            store = session.getStore(urln);
            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, user, password);
            else
                store.connect();
        }

        // Open the Folder

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

        folder = folder.getFolder(mbox);
        if (!folder.exists()) {
            System.out.println(mbox + "  does not exist");
            System.exit(1);
        }

        if (!(folder instanceof UIDFolder)) {
            System.out.println("This Provider or this folder does not support UIDs");
            System.exit(1);
        }

        UIDFolder ufolder = (UIDFolder) folder;

        folder.open(Folder.READ_WRITE);
        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 (uid == -1) {
            // Attributes & Flags for ALL messages ..
            Message[] msgs = ufolder.getMessagesByUID(1, UIDFolder.LASTUID);

            // 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 UID #" + ufolder.getUID(msgs[i]) + ":");
                dumpEnvelope(msgs[i]);
                // dumpPart(msgs[i]);
            }
        } else {
            System.out.println("Getting message UID: " + uid);
            Message m = ufolder.getMessageByUID(uid);
            if (m != null)
                dumpPart(m);
            else
                System.out.println("This Message does not exist on this folder");
        }

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

From source file:msgshow.java

public static void main(String argv[]) {
    int optind;//ww  w . ja v a 2 s .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 {
        // 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;/*  w ww .  j  a v a2 s.c  om*/
    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:folderlist.java

static void dumpFolder(Folder folder, boolean recurse, String tab) throws Exception {
    System.out.println(tab + "Name:      " + folder.getName());
    System.out.println(tab + "Full Name: " + folder.getFullName());
    System.out.println(tab + "URL:       " + folder.getURLName());

    if (verbose) {
        if (!folder.isSubscribed())
            System.out.println(tab + "Not Subscribed");

        if ((folder.getType() & Folder.HOLDS_MESSAGES) != 0) {
            if (folder.hasNewMessages())
                System.out.println(tab + "Has New Messages");
            System.out.println(tab + "Total Messages:  " + folder.getMessageCount());
            System.out.println(tab + "New Messages:    " + folder.getNewMessageCount());
            System.out.println(tab + "Unread Messages: " + folder.getUnreadMessageCount());
        }//from   www. ja v  a2 s  .  c  o  m
        if ((folder.getType() & Folder.HOLDS_FOLDERS) != 0)
            System.out.println(tab + "Is Directory");

        /*
         * Demonstrate use of IMAP folder attributes
         * returned by the IMAP LIST response.
         */
        if (folder instanceof IMAPFolder) {
            IMAPFolder f = (IMAPFolder) folder;
            String[] attrs = f.getAttributes();
            if (attrs != null && attrs.length > 0) {
                System.out.println(tab + "IMAP Attributes:");
                for (int i = 0; i < attrs.length; i++)
                    System.out.println(tab + "    " + attrs[i]);
            }
        }
    }

    System.out.println();

    if ((folder.getType() & Folder.HOLDS_FOLDERS) != 0) {
        if (recurse) {
            Folder[] f = folder.list();
            for (int i = 0; i < f.length; i++)
                dumpFolder(f[i], recurse, tab + "    ");
        }
    }
}

From source file:MainClass.java

static void dumpFolder(Folder folder, boolean recurse, String tab) throws Exception {
    System.out.println(tab + "Name:      " + folder.getName());
    System.out.println(tab + "Full Name: " + folder.getFullName());
    System.out.println(tab + "URL:       " + folder.getURLName());

    if (verbose) {
        if (!folder.isSubscribed())
            System.out.println(tab + "Not Subscribed");

        if ((folder.getType() & Folder.HOLDS_MESSAGES) != 0) {
            if (folder.hasNewMessages())
                System.out.println(tab + "Has New Messages");
            System.out.println(tab + "Total Messages:  " + folder.getMessageCount());
            System.out.println(tab + "New Messages:    " + folder.getNewMessageCount());
            System.out.println(tab + "Unread Messages: " + folder.getUnreadMessageCount());
        }//from  w  ww .  j  a  v  a2s  .co  m
        if ((folder.getType() & Folder.HOLDS_FOLDERS) != 0)
            System.out.println(tab + "Is Directory");

        /*
         * Demonstrate use of IMAP folder attributes returned by the IMAP LIST
         * response.
         */
        if (folder instanceof IMAPFolder) {
            IMAPFolder f = (IMAPFolder) folder;
            String[] attrs = f.getAttributes();
            if (attrs != null && attrs.length > 0) {
                System.out.println(tab + "IMAP Attributes:");
                for (int i = 0; i < attrs.length; i++)
                    System.out.println(tab + "    " + attrs[i]);
            }
        }
    }

    System.out.println();

    if ((folder.getType() & Folder.HOLDS_FOLDERS) != 0) {
        if (recurse) {
            Folder[] f = folder.list();
            for (int i = 0; i < f.length; i++)
                dumpFolder(f[i], recurse, tab + "    ");
        }
    }
}

From source file:be.ibridge.kettle.job.entry.getpop.JobEntryGetPOP.java

public Message[] getPOPMessages(Folder folder, int retrievemails) throws Exception {
    // Get  messages ..
    try {//from  w w  w .  j a v  a 2s. co  m
        int newMsgs = folder.getNewMessageCount();
        int msgCount = folder.getMessageCount();
        Message msgsAll[] = folder.getMessages();

        if (retrievemails == 1) {
            Message msgsNew[] = folder.getMessages(msgCount - newMsgs + 1, msgCount);
            return (msgsNew);

        } else {
            return (msgsAll);
        }
    }

    catch (Exception e) {
        return null;
    }

}

From source file:be.ibridge.kettle.job.entry.getpop.JobEntryGetPOP.java

public Result execute(Result prev_result, int nr, Repository rep, Job parentJob) {
    LogWriter log = LogWriter.getInstance();
    Result result = new Result(nr);
    result.setResult(false);/*from  w  w w.j  a  va  2  s. c o m*/
    result.setNrErrors(1);

    FileObject fileObject = null;

    //Get system properties

    //Properties prop = System.getProperties();
    Properties prop = new Properties();

    //Create session object
    //Session sess = Session.getDefaultInstance(prop,null);
    Session sess = Session.getInstance(prop, null);
    sess.setDebug(true);

    try {

        int nbrmailtoretrieve = Const.toInt(firstmails, 0);
        fileObject = KettleVFS.getFileObject(getRealOutputDirectory());

        // Check if output folder exists
        if (!fileObject.exists()) {
            log.logError(toString(),
                    Messages.getString("JobGetMailsFromPOP.FolderNotExists1.Label") + getRealOutputDirectory()
                            + Messages.getString("JobGetMailsFromPOP.FolderNotExists2.Label"));
        } else {

            String host = getRealServername();
            String user = getRealUsername();
            String pwd = getRealPassword();

            Store st = null;

            if (!getUseSSL()) {

                //Create POP3 object               
                st = sess.getStore("pop3");

                // Try to connect to the server
                st.connect(host, user, pwd);
            } else {
                // Ssupports POP3 connection with SSL, the connection is established via SSL.

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

                //Properties pop3Props = new Properties();

                prop.setProperty("mail.pop3.socketFactory.class", SSL_FACTORY);
                prop.setProperty("mail.pop3.socketFactory.fallback", "false");
                prop.setProperty("mail.pop3.port", getRealSSLPort());
                prop.setProperty("mail.pop3.socketFactory.port", getRealSSLPort());

                URLName url = new URLName("pop3", host, Const.toInt(getRealSSLPort(), 995), "", user, pwd);

                st = new POP3SSLStore(sess, url);

                st.connect();

            }

            log.logDetailed(toString(), Messages.getString("JobGetMailsFromPOP.LoggedWithUser.Label") + user);

            //Open default folder   INBOX 
            Folder f = st.getFolder("INBOX");
            f.open(Folder.READ_ONLY);

            if (f == null) {
                log.logError(toString(), Messages.getString("JobGetMailsFromPOP.InvalidFolder.Label"));

            } else {

                log.logDetailed(toString(),
                        Messages.getString("JobGetMailsFromPOP.TotalMessagesFolder1.Label") + f.getName()
                                + Messages.getString("JobGetMailsFromPOP.TotalMessagesFolder2.Label")
                                + f.getMessageCount());
                log.logDetailed(toString(),
                        Messages.getString("JobGetMailsFromPOP.TotalNewMessagesFolder1.Label") + f.getName()
                                + Messages.getString("JobGetMailsFromPOP.TotalNewMessagesFolder2.Label")
                                + f.getNewMessageCount());

                // Get emails 
                Message msg_list[] = getPOPMessages(f, retrievemails);

                if (msg_list.length > 0) {
                    List current_file_POP = new ArrayList();
                    List current_filepath_POP = new ArrayList();
                    int nb_email_POP = 1;
                    DateFormat dateFormat = new SimpleDateFormat("hhmmss_mmddyyyy");

                    String startpattern = "name";
                    if (!Const.isEmpty(getRealFilenamePattern())) {
                        startpattern = getRealFilenamePattern();
                    }

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

                    {

                        /*if(msg[i].isMimeType("text/plain"))
                         {
                         log.logDetailed(toString(), "Expediteur: "+msg[i].getFrom()[0]);
                         log.logDetailed(toString(), "Sujet: "+msg[i].getSubject());
                         log.logDetailed(toString(), "Texte: "+(String)msg[i].getContent());
                                
                         }*/

                        if ((nb_email_POP <= nbrmailtoretrieve && retrievemails == 2) || (retrievemails != 2)) {

                            Message msg_POP = msg_list[i];
                            log.logDetailed(toString(), Messages.getString("JobGetMailsFromPOP.EmailFrom.Label")
                                    + msg_list[i].getFrom()[0]);
                            log.logDetailed(toString(),
                                    Messages.getString("JobGetMailsFromPOP.EmailSubject.Label")
                                            + msg_list[i].getSubject());

                            String localfilename_message = startpattern + "_" + dateFormat.format(new Date())
                                    + "_" + (i + 1) + ".mail";

                            log.logDetailed(toString(),
                                    Messages.getString("JobGetMailsFromPOP.LocalFilename1.Label")
                                            + localfilename_message
                                            + Messages.getString("JobGetMailsFromPOP.LocalFilename2.Label"));

                            File filename_message = new File(getRealOutputDirectory(), localfilename_message);
                            OutputStream os_filename = new FileOutputStream(filename_message);
                            Enumeration enums_POP = msg_POP.getAllHeaders();
                            while (enums_POP.hasMoreElements())

                            {
                                Header header_POP = (Header) enums_POP.nextElement();
                                os_filename.write(new StringBuffer(header_POP.getName()).append(": ")
                                        .append(header_POP.getValue()).append("\r\n").toString().getBytes());
                            }
                            os_filename.write("\r\n".getBytes());
                            InputStream in_POP = msg_POP.getInputStream();
                            byte[] buffer_POP = new byte[1024];
                            int length_POP = 0;
                            while ((length_POP = in_POP.read(buffer_POP, 0, 1024)) != -1) {
                                os_filename.write(buffer_POP, 0, length_POP);
                            }
                            os_filename.close();
                            nb_email_POP++;
                            current_file_POP.add(filename_message);
                            current_filepath_POP.add(filename_message.getPath());

                            if (delete) {
                                log.logDetailed(toString(),
                                        Messages.getString("JobGetMailsFromPOP.DeleteEmail.Label"));
                                msg_POP.setFlag(javax.mail.Flags.Flag.DELETED, true);
                            }
                        }

                    }
                }
                // Close and exit 
                if (f != null)
                    f.close(false);
                if (st != null)
                    st.close();

                f = null;
                st = null;
                sess = null;

                result.setNrErrors(0);
                result.setResult(true);

            }
        }

    }

    catch (NoSuchProviderException e) {
        log.logError(toString(), "provider error: " + e.getMessage());
    } catch (MessagingException e) {
        log.logError(toString(), "Message error: " + e.getMessage());
    }

    catch (Exception e) {
        log.logError(toString(), "Inexpected error: " + e.getMessage());
    }

    finally {
        if (fileObject != null) {
            try {
                fileObject.close();
            } catch (IOException ex) {
            }
            ;
        }
        sess = null;

    }

    return result;
}

From source file:net.wastl.webmail.server.WebMailSession.java

/**
 * Create a Message List./*from   ww w . j a v a2  s . co  m*/
 * Fetches a list of headers in folder foldername for part list_part.
 * The messagelist will be stored in the "MESSAGES" environment.
 *
 * @param foldername folder for which a message list should be built
 * @param list_part part of list to display (1 = last xx messages, 2 = total-2*xx - total-xx messages)
 */
public void createMessageList(String folderhash, int list_part) throws NoSuchFolderException {
    long time_start = System.currentTimeMillis();
    TimeZone tz = TimeZone.getDefault();
    DateFormat df = DateFormat.getDateTimeInstance(DateFormat.DEFAULT, DateFormat.SHORT,
            user.getPreferredLocale());
    df.setTimeZone(tz);

    try {
        Folder folder = getFolder(folderhash);
        Element xml_folder = model.getFolder(folderhash);
        Element xml_current = model.setCurrentFolder(folderhash);
        Element xml_messagelist = model.getMessageList(xml_folder);

        if (folder == null) {
            throw new NoSuchFolderException(folderhash);
        }

        long fetch_start = System.currentTimeMillis();

        if (!folder.isOpen()) {
            folder.open(Folder.READ_ONLY);
        } else {
            folder.close(false);
            folder.open(Folder.READ_ONLY);
        }

        /* Calculate first and last message to show */
        int total_messages = folder.getMessageCount();
        int new_messages = folder.getNewMessageCount();
        int show_msgs = user.getMaxShowMessages();

        xml_messagelist.setAttribute("total", total_messages + "");
        xml_messagelist.setAttribute("new", new_messages + "");

        log.debug("Total: " + total_messages);

        /* Handle small messagelists correctly */
        if (total_messages < show_msgs) {
            show_msgs = total_messages;
        }
        /* Don't accept list-parts smaller than 1 */
        if (list_part < 1) {
            list_part = 1;
        }
        for (int k = 0; k < list_part; k++) {
            total_messages -= show_msgs;
        }
        /* Handle beginning of message list */
        if (total_messages < 0) {
            total_messages = 0;
        }
        int first = total_messages + 1;
        int last = total_messages + show_msgs;
        /* Set environment variable */
        setEnv();
        xml_current.setAttribute("first_msg", first + "");
        xml_current.setAttribute("last_msg", last + "");
        xml_current.setAttribute("list_part", list_part + "");

        /* Fetch headers */
        FetchProfile fp = new FetchProfile();
        fp.add(FetchProfile.Item.ENVELOPE);
        fp.add(FetchProfile.Item.FLAGS);
        fp.add(FetchProfile.Item.CONTENT_INFO);
        log.debug("Last: " + last + ", first: " + first);
        Message[] msgs = folder.getMessages(first, last);
        log.debug(msgs.length + " messages fetching...");
        folder.fetch(msgs, fp);
        long fetch_stop = System.currentTimeMillis();

        Map header = new Hashtable(15);

        Flags.Flag[] sf;
        String from, to, cc, bcc, replyto, subject;
        String messageid;

        for (int i = msgs.length - 1; i >= 0; i--) {
            //              if(((MimeMessage)msgs[i]).getMessageID() == null) {
            //                  folder.close(false);
            //                  folder.open(Folder.READ_WRITE);
            //                  ((MimeMessage)msgs[i]).setHeader("Message-ID","<"+user.getLogin()+"."+System.currentTimeMillis()+".jwebmail@"+user.getDomain()+">");
            //                  ((MimeMessage)msgs[i]).saveChanges();
            //                  folder.close(false);
            //                  folder.open(Folder.READ_ONLY);
            //              }

            try {
                StringTokenizer tok = new StringTokenizer(((MimeMessage) msgs[i]).getMessageID(), "<>");
                messageid = tok.nextToken();
            } catch (NullPointerException ex) {
                // For mail servers that don't generate a Message-ID (Outlook et al)
                messageid = user.getLogin() + "." + i + ".jwebmail@" + user.getDomain();
            }

            XMLMessage xml_message = model.getMessage(xml_folder, msgs[i].getMessageNumber() + "", messageid);

            /* Addresses */
            from = "";
            replyto = "";
            to = "";
            cc = "";
            bcc = "";
            try {
                from = MimeUtility.decodeText(Helper.joinAddress(msgs[i].getFrom()));
            } catch (UnsupportedEncodingException e) {
                from = Helper.joinAddress(msgs[i].getFrom());
            }
            try {
                replyto = MimeUtility.decodeText(Helper.joinAddress(msgs[i].getReplyTo()));
            } catch (UnsupportedEncodingException e) {
                replyto = Helper.joinAddress(msgs[i].getReplyTo());
            }
            try {
                to = MimeUtility
                        .decodeText(Helper.joinAddress(msgs[i].getRecipients(Message.RecipientType.TO)));
            } catch (UnsupportedEncodingException e) {
                to = Helper.joinAddress(msgs[i].getRecipients(Message.RecipientType.TO));
            }
            try {
                cc = MimeUtility
                        .decodeText(Helper.joinAddress(msgs[i].getRecipients(Message.RecipientType.CC)));
            } catch (UnsupportedEncodingException e) {
                cc = Helper.joinAddress(msgs[i].getRecipients(Message.RecipientType.CC));
            }
            try {
                bcc = MimeUtility
                        .decodeText(Helper.joinAddress(msgs[i].getRecipients(Message.RecipientType.BCC)));
            } catch (UnsupportedEncodingException e) {
                bcc = Helper.joinAddress(msgs[i].getRecipients(Message.RecipientType.BCC));
            }
            if (from == "")
                from = getStringResource("unknown sender");
            if (to == "")
                to = getStringResource("unknown recipient");

            /* Flags */
            sf = msgs[i].getFlags().getSystemFlags();
            String basepath = parent.getBasePath();

            for (int j = 0; j < sf.length; j++) {
                if (sf[j] == Flags.Flag.RECENT)
                    xml_message.setAttribute("recent", "true");
                if (sf[j] == Flags.Flag.SEEN)
                    xml_message.setAttribute("seen", "true");
                if (sf[j] == Flags.Flag.DELETED)
                    xml_message.setAttribute("deleted", "true");
                if (sf[j] == Flags.Flag.ANSWERED)
                    xml_message.setAttribute("answered", "true");
                if (sf[j] == Flags.Flag.DRAFT)
                    xml_message.setAttribute("draft", "true");
                if (sf[j] == Flags.Flag.FLAGGED)
                    xml_message.setAttribute("flagged", "true");
                if (sf[j] == Flags.Flag.USER)
                    xml_message.setAttribute("user", "true");
            }
            if (msgs[i] instanceof MimeMessage
                    && ((MimeMessage) msgs[i]).getContentType().toUpperCase().startsWith("MULTIPART/")) {
                xml_message.setAttribute("attachment", "true");
            }

            if (msgs[i] instanceof MimeMessage) {
                int size = ((MimeMessage) msgs[i]).getSize();
                size /= 1024;
                xml_message.setAttribute("size", (size > 0 ? size + "" : "<1") + " kB");
            }

            /* Subject */
            subject = "";
            if (msgs[i].getSubject() != null) {
                try {
                    subject = MimeUtility.decodeText(msgs[i].getSubject());
                } catch (UnsupportedEncodingException ex) {
                    subject = msgs[i].getSubject();
                    log.warn("Unsupported Encoding: " + ex.getMessage());
                }
            }
            if (subject == null || subject.equals("")) {
                subject = getStringResource("no subject");
            }

            /* Set all of what we found into the DOM */
            xml_message.setHeader("FROM", from);
            try {
                // hmm, why decode subject twice? Though it doesn't matter..
                xml_message.setHeader("SUBJECT", MimeUtility.decodeText(subject));
            } catch (UnsupportedEncodingException e) {
                xml_message.setHeader("SUBJECT", subject);
                log.warn("Unsupported Encoding: " + e.getMessage());
            }
            xml_message.setHeader("TO", to);
            xml_message.setHeader("CC", cc);
            xml_message.setHeader("BCC", bcc);
            xml_message.setHeader("REPLY-TO", replyto);

            /* Date */
            Date d = msgs[i].getSentDate();
            String ds = "";
            if (d != null) {
                ds = df.format(d);
            }
            xml_message.setHeader("DATE", ds);
        }
        long time_stop = System.currentTimeMillis();
        // try {
        // XMLCommon.writeXML(model.getRoot(),new FileOutputStream("/tmp/wmdebug"),"");
        // } catch(IOException ex) {}

        log.debug("Construction of message list took " + (time_stop - time_start)
                + " ms. Time for IMAP transfer was " + (fetch_stop - fetch_start) + " ms.");
        folder.close(false);
    } catch (NullPointerException e) {
        log.error("Failed to construct message list", e);
        throw new NoSuchFolderException(folderhash);
    } catch (MessagingException ex) {
        log.error("Failed to construct message list.  " + "For some reason, contuing anyways.", ex);
    }
}

From source file:net.wastl.webmail.server.WebMailSession.java

/**
 * Construct the folder subtree for the given folder and append it to
 * xml_parent.//from www.ja  v a 2 s  .  c o  m
 *
 * N.b. this method does not necessarily create a new XML Folder Element.
 * If called with subscribed_only and the target Folder (and in some
 * cases its descendants) are not subscribed, no Element will be created
 * and 0 will be returned.
 * <P>
 * Pop servers don't support nesting at all, so you'll just get a single
 * level out of this method.
 * <P>
 * There is a critical subscribed_only difference in behavior between
 * Maildir and mbox type mail servers.
 * Maildir folders are all HOLDS_MESSAGES, whether empty or not, and
 * these folders have a subscribed attribute which the user can set,
 * and which we honor.
 * mbox folders, on the other hand, have no subscribed attribute for
 * their !HOLDS_MESSAGE folders, so we must recurse to all of the
 * descendant HOLDS_MESSAGE folders to see if we should show.
 *
 * @param folder the folder where we begin
 * @param xml_parent XML Element where the gathered information will be
 *                   appended
 * @param subscribed_only Only add 'subscribed' folders
 * @param doCount Whether to generate message counts for Elements
 *                corresponding to HOLDS_MESSAGE folders.
 * @returns maximum depth of the folder tree (needed to calculate the
 *     necessary columns in a table).  Returns 0 if no XML elements added.
 */
protected int getFolderTree(Folder folder, Element xml_parent, boolean subscribed_only, boolean doCount) {
    int generatedDepth = 0;
    int folderType;
    Element xml_folder;

    try {
        folderType = folder.getType();
    } catch (MessagingException ex) {
        log.error("Can't get enough info from server to even make Gui node", ex);
        xml_parent.setAttribute("error", "For child '" + folder.getName() + ":  " + ex.getMessage());
        return 0;
    }
    boolean holds_folders = (folderType & Folder.HOLDS_FOLDERS) != 0;
    boolean holds_messages = (folderType & Folder.HOLDS_MESSAGES) != 0;
    // Sanity check:
    if ((!holds_folders) && !holds_messages) {
        log.fatal("Folder can hold neither folders nor messages: " + folder.getFullName());
        throw new RuntimeException("Folder can hold neither folders nor messages: " + folder.getFullName());
    }
    if (subscribed_only && holds_messages && !folder.isSubscribed())
        return generatedDepth; // Return right away and save a LOT OF WORK
    // N.b. we honor folder.isSubscribed() only for holds_message
    // folders.  That means all Maildir server folders, and all
    // mbox server folders except for mbox directories.  In this
    // last case, we must recurse to determine whether to show folder.
    String id = generateFolderHash(folder);
    xml_folder = model.createFolder(id, folder.getName(), holds_folders, holds_messages);
    // XMLUserModel.createFolder() declares no throws.  If any Exceptions
    // are expected from it, move the statement above into the try block.
    // The xml_folder Element here will be orphaned and GC'd if we don't
    // appendChild (in which case we return 0).

    if (doCount && holds_messages)
        try {
            // this folder will definitely be added!
            /* This folder can contain messages */
            Element messagelist = model.createMessageList();

            int total_messages = folder.getMessageCount();
            int new_messages = folder.getNewMessageCount();

            if (total_messages == -1 || new_messages == -1 || !folder.isOpen()) {
                folder.open(Folder.READ_ONLY);
                total_messages = folder.getMessageCount();
                new_messages = folder.getNewMessageCount();
            }
            if (folder.isOpen())
                folder.close(false);

            messagelist.setAttribute("total", total_messages + "");
            messagelist.setAttribute("new", new_messages + "");
            log.debug("Counted " + new_messages + '/' + total_messages + " for folder " + folder.getFullName());
            xml_folder.appendChild(messagelist);
        } catch (MessagingException ex) {
            log.warn("Failed to count messages in folder '" + folder.getFullName() + "'", ex);
            xml_folder.setAttribute("error", ex.getMessage());
        }

    int descendantDepth = 0;
    if (holds_folders)
        try {
            Set<String> fullNameSet = new HashSet<String>();

            /* Recursively add subfolders to the XML model */
            // DO NOT USE listSubscribed(), because with !HOLDS_MESSAGE
            // folders, that skips non-Message Folders which may contain
            // subscribed descendants!
            for (Folder f : folder.list()) {
                if (!fullNameSet.add(f.getFullName())) {
                    log.warn("Skipping duplicate subfolder returned by mail" + " server:  " + f.getFullName());
                    continue;
                }
                if (subscribed_only && (f.getType() & Folder.HOLDS_MESSAGES) != 0 && !f.isSubscribed())
                    continue;
                /* If we recursed here, the getFolderTree() would
                 * just return 0 and no harm done.
                 * Just helping performance by preventing a recursion
                 * here.
                 * For comment on the logic here, see the same test
                 * towards the top of this method (before recursion).
                 */
                int depth = getFolderTree(f, xml_folder, subscribed_only, doCount);
                if (depth > descendantDepth)
                    descendantDepth = depth;
            }
            generatedDepth += descendantDepth;
        } catch (MessagingException ex) {
            xml_folder.setAttribute("error", ex.getMessage());
        }

    // We've already validated that if subscribed_only and holds_message
    //  then folder is subcribed.  Also verified either holds_m or holds_f.
    //  Only have to check the !holds_message case.
    if (subscribed_only && (!holds_messages) && descendantDepth < 1) {
        xml_folder = null;
        // Unnecessary, but may encourage GC
        return generatedDepth;
    }

    /* We ALWAYS return only subscribed folders except for these two
     * distinct cases: */
    xml_folder.setAttribute("subscribed",
            ((holds_messages && !folder.isSubscribed()) || ((!holds_messages) && descendantDepth < 1)) ? "false"
                    : "true");
    // N.b. our Element's "subscribed" element does not correspond 1:1
    // to Folder.isSubscribed(), since non-message-holding Folders have
    // no "subscribed" attribute.
    folders.put(id, folder);

    xml_parent.appendChild(xml_folder);
    generatedDepth++; // Add the count for xml_folder
    return generatedDepth;
}

From source file:net.wastl.webmail.server.WebMailSession.java

public void refreshFolderInformation(String folderhash) {
    Folder folder = getFolder(folderhash);
    Element xml_folder = model.getFolder(folderhash);

    if (xml_folder.getAttribute("holds_messages").toLowerCase().equals("true")) {
        try {/*w w  w . j a v a2  s .  co m*/
            Element messagelist = model.createMessageList();

            int total_messages = folder.getMessageCount();
            int new_messages = folder.getNewMessageCount();

            if ((total_messages == -1 || new_messages == -1) && !folder.isOpen()) {
                folder.open(Folder.READ_ONLY);
                total_messages = folder.getMessageCount();
                new_messages = folder.getNewMessageCount();
            }
            if (folder.isOpen())
                folder.close(false);

            messagelist.setAttribute("total", total_messages + "");
            messagelist.setAttribute("new", new_messages + "");

            model.removeMessageList(xml_folder);
            xml_folder.appendChild(messagelist);

        } catch (MessagingException ex) {
            xml_folder.setAttribute("error", ex.getMessage());
        }
    }
}