Example usage for javax.mail Folder getMessageCount

List of usage examples for javax.mail Folder getMessageCount

  1. HOME
  2. Java
  3. javax
  4. javax.mail.*
  5. Folder
  6. getMessageCount

Introduction

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

Prototype

public abstract int getMessageCount() throws MessagingException;

Source Link

Document

Get total number of messages in this Folder.

Usage

From source file:populate.java

private static void copy(Folder src, Folder dst) throws MessagingException {
    System.out.println("Populating " + dst.getFullName());

    Folder ddst = dst;/*from w  w w.j  a  v a2s. com*/
    Folder[] srcFolders = null;
    if ((src.getType() & Folder.HOLDS_FOLDERS) != 0)
        srcFolders = src.list();
    boolean srcHasChildren = srcFolders != null && srcFolders.length > 0;

    if (!dst.exists()) {
        // Create it.
        boolean dstHoldsOnlyFolders = false;
        if (!dst.create(src.getType())) {
            // might not be able to create a folder that holds both
            if (!dst.create(srcHasChildren ? Folder.HOLDS_FOLDERS : Folder.HOLDS_MESSAGES)) {
                // might only be able to create one type (Gmail)
                if (!dst.create(Folder.HOLDS_MESSAGES)) {
                    System.out.println("couldn't create " + dst.getFullName());
                    return;
                }
            }
            dstHoldsOnlyFolders = srcHasChildren;
        }

        // Copy over any messges from src to dst
        if ((src.getType() & Folder.HOLDS_MESSAGES) != 0) {
            src.open(Folder.READ_ONLY);
            if (dstHoldsOnlyFolders) {
                if (src.getMessageCount() > 0) {
                    System.out.println("Unable to copy messages from " + src.getFullName() + " to "
                            + dst.getFullName() + " because destination holds only folders");
                }
            } else
                copyMessages(src, dst);
            src.close(false);
        }
    } else {
        System.out.println(dst.getFullName() + " already exists");
        // Copy over any messges from src to dst
        if (force && (src.getType() & Folder.HOLDS_MESSAGES) != 0) {
            src.open(Folder.READ_ONLY);
            copyMessages(src, dst);
            src.close(false);
        }
    }

    // Copy over subfolders
    if (srcHasChildren) {
        for (int i = 0; i < srcFolders.length; i++) {
            // skip special directories?
            if (skipSpecial) {
                if (srcFolders[i].getName().equals("SCCS") || srcFolders[i].getName().equals("Drafts")
                        || srcFolders[i].getName().equals("Trash")
                        || srcFolders[i].getName().equals("Shared Folders"))
                    continue;
            }
            copy(srcFolders[i], dst.getFolder(srcFolders[i].getName()));
        }
    }
}

From source file:com.jaeksoft.searchlib.crawler.mailbox.crawler.MailboxAbstractCrawler.java

private void readMessagesFolder(Folder folder) throws MessagingException, IOException, SearchLibException {
    folder.open(Folder.READ_ONLY);/* w  w w .  j a  v a  2  s. c o m*/
    String folderFullName = folder.getFullName();
    try {
        int max = folder.getMessageCount();
        int i = 0;
        final int buffer = item.getBufferSize();
        while (i < max && !thread.isAborted()) {
            thread.setStatusInfo(CrawlStatus.CRAWL);
            int end = i + buffer;
            if (end > max)
                end = max;
            Message[] messages = folder.getMessages(i + 1, end);
            FetchProfile fp = new FetchProfile();
            fp.add(FetchProfile.Item.ENVELOPE);
            folder.fetch(messages, fp);
            for (Message message : messages) {
                if (thread.isAborted())
                    break;
                i++;
                String messageId = getMessageId(folder, message);
                if (StringUtils.isEmpty(messageId))
                    continue;
                if (thread.isAlreadyIndexed(messageId)) {
                    thread.incIgnored();
                    continue;
                }
                IndexDocument crawlIndexDocument = new IndexDocument(item.getLang());
                IndexDocument parserIndexDocument = new IndexDocument(item.getLang());
                crawlIndexDocument.addString(MailboxFieldEnum.folder.name(), folderFullName);
                try {
                    readMessage(crawlIndexDocument, parserIndexDocument, folder, message, messageId);
                    thread.addDocument(crawlIndexDocument, parserIndexDocument);
                } catch (Exception e) {
                    Logging.warn(e);
                    thread.incError();
                }
            }
        }
    } finally {
        folder.close(false);
    }
}

From source file:pt.lsts.neptus.comm.iridium.RockBlockIridiumMessenger.java

@Override
public Collection<IridiumMessage> pollMessages(Date timeSince) throws Exception {

    if (askGmailPassword || gmailPassword == null || gmailUsername == null) {
        Pair<String, String> credentials = GuiUtils.askCredentials(ConfigFetch.getSuperParentFrame(),
                "Enter Gmail Credentials", getGmailUsername(), getGmailPassword());
        if (credentials == null)
            return null;
        setGmailUsername(credentials.first());
        setGmailPassword(credentials.second());
        PluginUtils.saveProperties("conf/rockblock.props", this);
        askGmailPassword = false;//from  w w  w  . ja  va 2s. c  o m
    }

    Properties props = new Properties();
    props.put("mail.store.protocol", "imaps");
    ArrayList<IridiumMessage> messages = new ArrayList<>();
    try {
        Session session = Session.getDefaultInstance(props, null);
        Store store = session.getStore("imaps");
        store.connect("imap.gmail.com", getGmailUsername(), getGmailPassword());

        Folder inbox = store.getFolder("Inbox");
        inbox.open(Folder.READ_ONLY);
        int numMsgs = inbox.getMessageCount();

        for (int i = numMsgs; i > 0; i--) {
            Message m = inbox.getMessage(i);
            if (m.getReceivedDate().before(timeSince)) {
                break;
            } else {
                MimeMultipart mime = (MimeMultipart) m.getContent();
                for (int j = 0; j < mime.getCount(); j++) {
                    BodyPart p = mime.getBodyPart(j);
                    Matcher matcher = pattern.matcher(p.getContentType());
                    if (matcher.matches()) {
                        InputStream stream = (InputStream) p.getContent();
                        byte[] data = IOUtils.toByteArray(stream);
                        IridiumMessage msg = process(data, matcher.group(1));
                        if (msg != null)
                            messages.add(msg);
                    }
                }
            }
        }
    } catch (NoSuchProviderException ex) {
        ex.printStackTrace();
        System.exit(1);
    } catch (MessagingException ex) {
        ex.printStackTrace();
        System.exit(2);
    }

    return messages;
}

From source file:de.saly.elasticsearch.imap.AbstractIMAPRiverUnitTest.java

protected void deleteMailsFromUserMailbox(final Properties props, final String folderName, final int start,
        final int deleteCount, final String user, final String password) throws MessagingException {
    final Store store = Session.getInstance(props).getStore();

    store.connect(user, password);//from   w  ww  .  java 2  s  .  co  m
    checkStoreForTestConnection(store);
    final Folder f = store.getFolder(folderName);
    f.open(Folder.READ_WRITE);

    final int msgCount = f.getMessageCount();

    final Message[] m = deleteCount == -1 ? f.getMessages()
            : f.getMessages(start, Math.min(msgCount, deleteCount + start - 1));
    int d = 0;

    for (final Message message : m) {
        message.setFlag(Flag.DELETED, true);
        logger.info("Delete msgnum: {} with sid {}", message.getMessageNumber(), message.getSubject());
        d++;
    }

    f.close(true);
    logger.info("Deleted " + d + " messages");
    store.close();

}

From source file:populate.java

private static void copy(Folder src, Folder dst) throws MessagingException {
    System.out.println("Populating " + dst.getFullName());

    Folder ddst = dst;/*from   w  w w  .ja  va  2  s . co  m*/
    Folder[] srcFolders = null;
    if ((src.getType() & Folder.HOLDS_FOLDERS) != 0)
        srcFolders = src.list();
    boolean srcHasChildren = srcFolders != null && srcFolders.length > 0;

    if (!dst.exists()) {
        // Create it.
        boolean dstHoldsOnlyFolders = false;
        try {
            if (!dst.create(src.getType())) {
                System.out.println("couldn't create " + dst.getFullName());
                return;
            }
        } catch (MessagingException mex) {
            // might not be able to create a folder that holds both
            if (src.getType() != (Folder.HOLDS_MESSAGES | Folder.HOLDS_FOLDERS))
                throw mex;
            if (!dst.create(srcHasChildren ? Folder.HOLDS_FOLDERS : Folder.HOLDS_MESSAGES)) {
                System.out.println("couldn't create " + dst.getFullName());
                return;
            }
            dstHoldsOnlyFolders = srcHasChildren;
        }

        // Copy over any messges from src to dst
        if ((src.getType() & Folder.HOLDS_MESSAGES) != 0) {
            src.open(Folder.READ_ONLY);
            if (dstHoldsOnlyFolders) {
                if (src.getMessageCount() > 0) {
                    System.out.println("Unable to copy messages from " + src.getFullName() + " to "
                            + dst.getFullName() + " because destination holds only folders");
                }
            } else
                copyMessages(src, dst);
            src.close(false);
        }
    } else {
        System.out.println(dst.getFullName() + " already exists");
        // Copy over any messges from src to dst
        if (force && (src.getType() & Folder.HOLDS_MESSAGES) != 0) {
            src.open(Folder.READ_ONLY);
            copyMessages(src, dst);
            src.close(false);
        }
    }

    // Copy over subfolders
    if (srcHasChildren) {
        for (int i = 0; i < srcFolders.length; i++) {
            // skip special directories?
            if (skipSpecial) {
                if (srcFolders[i].getName().equals("SCCS") || srcFolders[i].getName().equals("Drafts")
                        || srcFolders[i].getName().equals("Trash")
                        || srcFolders[i].getName().equals("Shared Folders"))
                    continue;
            }
            copy(srcFolders[i], dst.getFolder(srcFolders[i].getName()));
        }
    }
}

From source file:org.xwiki.contrib.mail.internal.AbstractMailStore.java

@Override
public ArrayList<FolderItem> getFolderTree() throws MessagingException {
    getLogger().debug("getFolderTree");

    assert (getMailSource() != null);

    ArrayList<FolderItem> folderItems = new ArrayList<FolderItem>();

    Store store = getJavamailStore();//from   w  ww.  j a v a2  s .  c  o  m
    store.connect();
    Folder defaultFolder = store.getDefaultFolder();
    FolderItem item = new FolderItem();
    item.setIndex(0);
    item.setLevel(0);
    item.setName(defaultFolder.getName());
    item.setFullName(defaultFolder.getFullName());
    if ((defaultFolder.getType() & javax.mail.Folder.HOLDS_MESSAGES) != 0) {
        item.setMessageCount(defaultFolder.getMessageCount());
        item.setUnreadMessageCount(defaultFolder.getUnreadMessageCount());
        item.setNewMessageCount(defaultFolder.getNewMessageCount());
    }
    Folder[] folders = defaultFolder.list("*");
    if (ArrayUtils.isEmpty(folders)) {
        folders = defaultFolder.list();
    }

    getLogger().debug("Found folders {}", ArrayUtils.toString(folders));
    int index = 1;
    int level = 1;
    // TODO not really managing folders here, just listing them
    for (Folder folder : folders) {

        item = new FolderItem();
        item.setIndex(index);
        item.setLevel(level);
        item.setName(folder.getName());
        item.setFullName(folder.getFullName());
        if ((folder.getType() & javax.mail.Folder.HOLDS_MESSAGES) != 0) {
            item.setMessageCount(folder.getMessageCount());
            item.setUnreadMessageCount(folder.getUnreadMessageCount());
            item.setNewMessageCount(folder.getNewMessageCount());
            folderItems.add(item);
        }
    }

    store.close();

    return folderItems;

}

From source file:org.apache.hupa.server.handler.FetchFoldersHandler.java

/**
 * Create a new IMAPFolder from the given Folder
 * // w w w  . j  ava 2 s  .  com
 * @param folder Current folder
 * @return imapFolder Created IMAPFolder
 * @throws ActionException If an error occurs
 * @throws MessagingException If an error occurs
 */
private IMAPFolder createIMAPFolder(Folder folder) throws ActionException {

    String fullName = folder.getFullName();
    String delimiter;
    IMAPFolder iFolder = null;

    try {
        logger.debug("Creating folder: " + fullName + " for user: " + getUser());
        delimiter = String.valueOf(folder.getSeparator());
        iFolder = new IMAPFolder(fullName);
        iFolder.setDelimiter(delimiter);
        if ("[Gmail]".equals(folder.getFullName()))
            return iFolder;
        iFolder.setMessageCount(folder.getMessageCount());
        iFolder.setSubscribed(folder.isSubscribed());
        iFolder.setUnseenMessageCount(folder.getUnreadMessageCount());
    } catch (MessagingException e) {
        logger.error("Unable to construct folder " + folder.getFullName(), e);
    }

    return iFolder;
}

From source file:com.jaeksoft.searchlib.crawler.mailbox.crawler.MailboxAbstractCrawler.java

protected void checkFolder(Folder folder, PrintWriter pw)
        throws MessagingException, IOException, SearchLibException {
    if (folder == null)
        return;/*from w  ww .j  a  va2s  .  co  m*/
    if ((folder.getType() & Folder.HOLDS_MESSAGES) != 0) {
        folder.open(Folder.READ_ONLY);
        try {
            pw.print("Folder ");
            pw.print(folder.getName());
            pw.print(": ");
            pw.print(folder.getMessageCount());
            pw.println(" msgs(s).");
        } finally {
            folder.close(false);
        }
    }
    if ((folder.getType() & Folder.HOLDS_FOLDERS) != 0) {
        Folder[] folders = folder.list();
        if (folders != null)
            for (Folder f : folders)
                checkFolder(f, pw);
    }
}

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  a2 s  . c  om
        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:org.xwiki.contrib.mail.internal.DefaultMailReader.java

@Override
public ArrayList<FolderItem> getFolderTree() throws MessagingException {
    assert (getMailSource() != null);
    assert (getMailSource().getHostname() != null);

    ArrayList<FolderItem> folderItems = new ArrayList<FolderItem>();
    store = null;/*from  ww w. j a  va  2 s  .  c o m*/
    boolean isGmail = getMailSource().getHostname() != null
            && getMailSource().getHostname().endsWith(".gmail.com");

    logger.info("Listing folders for " + getMailSource().getHostname());

    this.session = createSession(getMailSource().getProtocol(), getMailSource().getAdditionalProperties(),
            isGmail, getMailSource().isAutoTrustSSLCertificates());

    // Get a Store object
    store = session.getStore();

    // Connect to the mail account
    store.connect(getMailSource().getHostname(), getMailSource().getPort(), getMailSource().getUsername(),
            getMailSource().getPassword());
    Folder defaultFolder = store.getDefaultFolder();
    FolderItem item = new FolderItem();
    item.setIndex(0);
    item.setLevel(0);
    item.setName(defaultFolder.getName());
    item.setFullName(defaultFolder.getFullName());
    if ((defaultFolder.getType() & javax.mail.Folder.HOLDS_MESSAGES) != 0) {
        item.setMessageCount(defaultFolder.getMessageCount());
        item.setUnreadMessageCount(defaultFolder.getUnreadMessageCount());
        item.setNewMessageCount(defaultFolder.getNewMessageCount());
    }
    Folder[] folders = defaultFolder.list("*");
    int index = 1;
    int level = 1;
    // TODO not really managing folders here, just listing them
    for (Folder folder : folders) {

        item = new FolderItem();
        item.setIndex(index);
        item.setLevel(level);
        item.setName(folder.getName());
        item.setFullName(folder.getFullName());
        if ((folder.getType() & javax.mail.Folder.HOLDS_MESSAGES) != 0) {
            item.setMessageCount(folder.getMessageCount());
            item.setUnreadMessageCount(folder.getUnreadMessageCount());
            item.setNewMessageCount(folder.getNewMessageCount());
            folderItems.add(item);
        }
    }

    store.close();

    return folderItems;

}