List of usage examples for javax.mail Folder HOLDS_MESSAGES
int HOLDS_MESSAGES
To view the source code for javax.mail Folder HOLDS_MESSAGES.
Click Source Link
From source file:com.jaeksoft.searchlib.crawler.mailbox.crawler.MailboxAbstractCrawler.java
protected void readFolder(Folder folder) throws MessagingException, IOException, SearchLibException { if (folder == null) return;//from w ww .j a v a 2s . c o m if ((folder.getType() & Folder.HOLDS_MESSAGES) != 0) readMessagesFolder(folder); if ((folder.getType() & Folder.HOLDS_FOLDERS) != 0) readHoldsFolder(folder); }
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 v a2 s . c o 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:sendhtml.java
public sendhtml(String[] argv) { String to, subject = null, from = null, cc = null, bcc = null, url = null; String mailhost = null;//from www . ja va 2 s. c om String mailer = "sendhtml"; String protocol = null, host = null, user = null, password = null; String record = null; // name of folder in which to record mail boolean debug = false; BufferedReader in = new BufferedReader(new InputStreamReader(System.in)); int optind; 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("-M")) { mailhost = argv[++optind]; } else if (argv[optind].equals("-f")) { record = argv[++optind]; } else if (argv[optind].equals("-s")) { subject = argv[++optind]; } else if (argv[optind].equals("-o")) { // originator from = argv[++optind]; } else if (argv[optind].equals("-c")) { cc = argv[++optind]; } else if (argv[optind].equals("-b")) { bcc = argv[++optind]; } else if (argv[optind].equals("-L")) { url = argv[++optind]; } else if (argv[optind].equals("-d")) { debug = true; } else if (argv[optind].equals("--")) { optind++; break; } else if (argv[optind].startsWith("-")) { System.out.println("Usage: sendhtml [[-L store-url] | [-T prot] [-H host] [-U user] [-P passwd]]"); System.out.println("\t[-s subject] [-o from-address] [-c cc-addresses] [-b bcc-addresses]"); System.out.println("\t[-f record-mailbox] [-M transport-host] [-d] [address]"); System.exit(1); } else { break; } } try { if (optind < argv.length) { // XXX - concatenate all remaining arguments to = argv[optind]; System.out.println("To: " + to); } else { System.out.print("To: "); System.out.flush(); to = in.readLine(); } if (subject == null) { System.out.print("Subject: "); System.out.flush(); subject = in.readLine(); } else { System.out.println("Subject: " + subject); } Properties props = System.getProperties(); // XXX - could use Session.getTransport() and Transport.connect() // XXX - assume we're using SMTP if (mailhost != null) props.put("mail.smtp.host", mailhost); // Get a Session object Session session = Session.getInstance(props, null); if (debug) session.setDebug(true); // construct the message Message msg = new MimeMessage(session); if (from != null) msg.setFrom(new InternetAddress(from)); else msg.setFrom(); msg.setRecipients(Message.RecipientType.TO, InternetAddress.parse(to, false)); if (cc != null) msg.setRecipients(Message.RecipientType.CC, InternetAddress.parse(cc, false)); if (bcc != null) msg.setRecipients(Message.RecipientType.BCC, InternetAddress.parse(bcc, false)); msg.setSubject(subject); collect(in, msg); msg.setHeader("X-Mailer", mailer); msg.setSentDate(new Date()); // send the thing off Transport.send(msg); System.out.println("\nMail was sent successfully."); // Keep a copy, if requested. if (record != null) { // 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(); } // Get record Folder. Create if it does not exist. Folder folder = store.getFolder(record); if (folder == null) { System.err.println("Can't get record folder."); System.exit(1); } if (!folder.exists()) folder.create(Folder.HOLDS_MESSAGES); Message[] msgs = new Message[1]; msgs[0] = msg; folder.appendMessages(msgs); System.out.println("Mail was recorded successfully."); } } catch (Exception e) { e.printStackTrace(); } }
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 ww w. j a v a 2 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:sendhtml.java
public sendhtml(String[] argv) { String to, subject = null, from = null, cc = null, bcc = null, url = null; String mailhost = null;/*from w w w. j a v a 2 s. com*/ String mailer = "sendhtml"; String protocol = null, host = null, user = null, password = null; String record = null; // name of folder in which to record mail boolean debug = false; BufferedReader in = new BufferedReader(new InputStreamReader(System.in)); int optind; 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("-M")) { mailhost = argv[++optind]; } else if (argv[optind].equals("-f")) { record = argv[++optind]; } else if (argv[optind].equals("-s")) { subject = argv[++optind]; } else if (argv[optind].equals("-o")) { // originator from = argv[++optind]; } else if (argv[optind].equals("-c")) { cc = argv[++optind]; } else if (argv[optind].equals("-b")) { bcc = argv[++optind]; } else if (argv[optind].equals("-L")) { url = argv[++optind]; } else if (argv[optind].equals("-d")) { debug = true; } else if (argv[optind].equals("--")) { optind++; break; } else if (argv[optind].startsWith("-")) { System.out.println("Usage: sendhtml [[-L store-url] | [-T prot] [-H host] [-U user] [-P passwd]]"); System.out.println("\t[-s subject] [-o from-address] [-c cc-addresses] [-b bcc-addresses]"); System.out.println("\t[-f record-mailbox] [-M transport-host] [-d] [address]"); System.exit(1); } else { break; } } try { if (optind < argv.length) { // XXX - concatenate all remaining arguments to = argv[optind]; System.out.println("To: " + to); } else { System.out.print("To: "); System.out.flush(); to = in.readLine(); } if (subject == null) { System.out.print("Subject: "); System.out.flush(); subject = in.readLine(); } else { System.out.println("Subject: " + subject); } Properties props = System.getProperties(); // XXX - could use Session.getTransport() and Transport.connect() // XXX - assume we're using SMTP if (mailhost != null) props.put("mail.smtp.host", mailhost); // Get a Session object Session session = Session.getInstance(props, null); if (debug) session.setDebug(true); // construct the message Message msg = new MimeMessage(session); if (from != null) msg.setFrom(new InternetAddress(from)); else msg.setFrom(); msg.setRecipients(Message.RecipientType.TO, InternetAddress.parse(to, false)); if (cc != null) msg.setRecipients(Message.RecipientType.CC, InternetAddress.parse(cc, false)); if (bcc != null) msg.setRecipients(Message.RecipientType.BCC, InternetAddress.parse(bcc, false)); msg.setSubject(subject); collect(in, msg); msg.setHeader("X-Mailer", mailer); msg.setSentDate(new Date()); // send the thing off Transport.send(msg); System.out.println("\nMail was sent successfully."); // Keep a copy, if requested. if (record != null) { // 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(); } // Get record Folder. Create if it does not exist. Folder folder = store.getFolder(record); if (folder == null) { System.err.println("Can't get record folder."); System.exit(1); } if (!folder.exists()) folder.create(Folder.HOLDS_MESSAGES); Message[] msgs = new Message[1]; msgs[0] = msg; folder.appendMessages(msgs); System.out.println("Mail was recorded successfully."); } } catch (Exception e) { e.printStackTrace(); } }
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;// w w w. ja va 2s.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; }
From source file:com.funambol.email.items.manager.ImapEntityManager.java
/** * deletes an email/*from w w w. j av a 2 s . c om*/ * * @param parentId String * @param mailId String * @param GUID String * @param serverItems map with all in the Mail Server CrcSyncItemsInfo * @param source_uri String * @param principalId long * @throws EntityException */ public void removeEmail(String parentId, String mailId, String GUID, Map serverItems, String username, String source_uri, long principalId) throws EntityException { String fullpath = null; try { fullpath = this.ied.getFullPathFromFID(parentId, source_uri, principalId, username); } catch (EntityException e) { throw new EntityException(e); } if (log.isTraceEnabled()) { log.trace("remove item in FID: " + fullpath + " with FMID: " + mailId); } if (fullpath != null) { if (parentId.equalsIgnoreCase(Def.FOLDER_INBOX_ID)) { try { // INBOX timeStart = System.currentTimeMillis(); IMAPFolder inbox = this.imsw.folderInboxOpened; long uid = Long.parseLong(mailId); if (!inbox.isOpen()) { inbox.open(javax.mail.Folder.READ_WRITE); } Message message = inbox.getMessageByUID(uid); IMAPFolder trashFolder = this.imsw.getTrashFolder(); // // If the trash folder does not exists, then create it. // if (!trashFolder.exists()) { if (log.isTraceEnabled()) { log.trace("Trash folder does not exist. Creating Trash folder with path " + trashFolder.getFullName()); } if (trashFolder.create(Folder.HOLDS_MESSAGES)) { trashFolder.open(Folder.READ_WRITE); } } if (message != null) { if (message.isExpunged()) { // // GMail mail server sometimes says an email is expunged // even if it has not been previously deleted. // // Workaround: // // - such behaviour seems to appear after the first time // IMAPFolder.copyMessage method is executed on an open // folder. // // More precisely: the first time method is executed, // the given message is moved correctly; each of // the subsequent execution could work correctly // or not. // // - So: reopen the inbox folder (as: "nothing has // happened"), extract the message, call copyMessage // with that message. // if (inbox.isOpen()) { // // close folder expunging all emails to be expunged // in order to reset state of each email // inbox.close(true); inbox.open(Folder.READ_WRITE); } message = ((IMAPFolder) inbox).getMessageByUID(uid); } // // Following check: message != null is needed in the case // message was expunged (see above). // if (message != null) { // if TRASH folder exists, then copy email to TRASH folder if (trashFolder.exists()) { this.ied.copyEmail(inbox, trashFolder, uid); } // // - With some mail servers the copyEmail method // copies the original message in the destination // folder and leaves the original one in the source // one. // - Other mail servers move the message from the // source folder to the destination folder; thus // the original message cannot be deleted from the // source folder, since it has been already deleted. // // For example: consider the Gmail mail server; when // moving an email from the INBOX folder to the default // trash folder, the copy operation will automatically // delete and expunge the original message from the // source folder; note also that this behavior does // not happen when destination folder is not the default // trash folder). // if (!message.isExpunged()) { // remove email from inbox folder this.ied.removeEmail(inbox, uid); } } } // remove from Cache Inbox Table this.ied.removeEmailInDB(username, Def.PROTOCOL_IMAP, GUID); // remove serverItemsList this.ied.removeItemInServerItems(GUID, serverItems); timeStop = System.currentTimeMillis(); if (log.isTraceEnabled()) { log.trace("removeItem Execution Time: " + (timeStop - timeStart) + " ms"); } } catch (MessagingException e) { throw new EntityException(e); } catch (EntityException e) { throw new EntityException(e); } catch (EmailAccessException e) { throw new EntityException(e); } } else { // SENT - OUTBOX - DRAFTS - TRASH IMAPFolder f = null; EntityException finalExc = null; try { timeStart = System.currentTimeMillis(); // rest of the folders f = (IMAPFolder) this.imsw.getMailDefaultFolder().getFolder(fullpath); if (f.exists()) { if (!f.isOpen()) { f.open(Folder.READ_WRITE); } // remove email from mail server this.ied.removeEmail(f, Long.parseLong(mailId)); // remove serverItemsList this.ied.removeItemInServerItems(GUID, serverItems); } } catch (MessagingException me) { throw new EntityException(me); } catch (EntityException e) { throw new EntityException(e); } finally { if (f != null) { try { if (f.isOpen()) { f.close(true); timeStop = System.currentTimeMillis(); if (log.isTraceEnabled()) { log.trace("removeItem Execution Time: " + (timeStop - timeStart) + " ms"); } } } catch (MessagingException me) { throw new EntityException(me); } } } } } }
From source file:de.saly.elasticsearch.imap.AbstractIMAPRiverUnitTest.java
protected void createInitialIMAPTestdata(final Properties props, final String user, final String password, final int count, final boolean deleteall) throws MessagingException { final Session session = Session.getInstance(props); final Store store = session.getStore(); store.connect(user, password);/*www .j a v a 2 s. c o m*/ checkStoreForTestConnection(store); final Folder root = store.getDefaultFolder(); final Folder testroot = root.getFolder("ES-IMAP-RIVER-TESTS"); final Folder testrootl2 = testroot.getFolder("Level(2!"); if (deleteall) { deleteMailsFromUserMailbox(props, "INBOX", 0, -1, user, password); if (testroot.exists()) { testroot.delete(true); } final Folder testrootenamed = root.getFolder("renamed_from_ES-IMAP-RIVER-TESTS"); if (testrootenamed.exists()) { testrootenamed.delete(true); } } if (!testroot.exists()) { testroot.create(Folder.HOLDS_FOLDERS & Folder.HOLDS_MESSAGES); testroot.open(Folder.READ_WRITE); testrootl2.create(Folder.HOLDS_FOLDERS & Folder.HOLDS_MESSAGES); testrootl2.open(Folder.READ_WRITE); } final Folder inbox = root.getFolder("INBOX"); inbox.open(Folder.READ_WRITE); final Message[] msgs = new Message[count]; for (int i = 0; i < count; i++) { final MimeMessage message = new MimeMessage(session); message.setFrom(new InternetAddress(EMAIL_TO)); message.addRecipient(Message.RecipientType.TO, new InternetAddress(EMAIL_USER_ADDRESS)); message.setSubject(EMAIL_SUBJECT + "::" + i); message.setText(EMAIL_TEXT + "::" + SID++); message.setSentDate(new Date()); msgs[i] = message; } inbox.appendMessages(msgs); testroot.appendMessages(msgs); testrootl2.appendMessages(msgs); IMAPUtils.close(inbox); IMAPUtils.close(testrootl2); IMAPUtils.close(testroot); IMAPUtils.close(store); }
From source file:edu.stanford.muse.email.ImapPopEmailStore.java
/** recursively collect all folder names under f into list */ private void collect_folder_names(Store store, List<FolderInfo> list, Folder f) throws MessagingException { // ignore hidden files if (f.getFullName().startsWith(".")) return;//ww w . j a v a 2s .c om if (f.getFullName().indexOf("/.") >= 0 || f.getFullName().indexOf("\\.") >= 0) return; // hack for csl-mail which takes too long to return all the folders if (connectOptions.server.startsWith("csl-mail") && f.getFullName().indexOf("/") >= 0) return; // TOFIX: apparently imap folders can have both messages and children Folder f_children[] = null; boolean hasMessages = true, hasChildren = false; boolean isPop = "pop3".equals(connectOptions.protocol) || "pop3s".equals(connectOptions.protocol); if (!isPop) { // if its imap, check for children hasChildren = (f.getType() & Folder.HOLDS_FOLDERS) != 0; hasMessages = (f.getType() & Folder.HOLDS_MESSAGES) != 0; } if (hasMessages) { folderBeingScanned = f.getFullName(); Pair<Folder, Integer> pair = openFolder(store, f.getFullName()); int count = pair.getSecond(); if (count != -1) pair.getFirst().close(false); // System.out.println ("full name = " + Util.blur(f.getFullName()) + " count = " + count); list.add(new FolderInfo(getAccountID(), f.getFullName(), f.getFullName(), count)); folderBeingScanned = null; } if (hasChildren) { f_children = f.list(); for (Folder child : f_children) collect_folder_names(store, list, child); } }
From source file:de.saly.elasticsearch.mailsource.ParallelPollingIMAPMailSource.java
@SuppressWarnings({ "rawtypes", "unchecked" }) protected void fetch(final Folder folder) throws MessagingException, IOException { if ((folder.getType() & Folder.HOLDS_MESSAGES) == 0) { logger.warn("Folder {} cannot hold messages", folder.getFullName()); return;//from www. j a v a2 s . c om } final int messageCount = folder.getMessageCount(); final UIDFolder uidfolder = (UIDFolder) folder; final long servervalidity = uidfolder.getUIDValidity(); final RiverState riverState = stateManager.getRiverState(folder); final Long localvalidity = riverState.getUidValidity(); logger.info("Fetch mails from folder {} ({})", folder.getURLName().toString(), messageCount); logger.debug("Server uid validity: {}, Local uid validity: {}", servervalidity, localvalidity); if (localvalidity == null || localvalidity.longValue() != servervalidity) { logger.debug("UIDValidity fail, full resync " + localvalidity + "!=" + servervalidity); if (localvalidity != null) { mailDestination.clearDataForFolder(folder.getFullName()); } final ProcessResult result = process(messageCount, 1, folder.getFullName()); riverState.setLastCount(result.getProcessedCount()); if (result.getProcessedCount() > 0) { riverState.setLastIndexed(new Date()); } if (result.getProcessedCount() > 0) { riverState.setLastTook(result.getTook()); } riverState.setLastSchedule(new Date()); if (result.getProcessedCount() > 0 && result.getHighestUid() > 0) { riverState.setLastUid(result.getHighestUid()); } riverState.setUidValidity(servervalidity); stateManager.setRiverState(riverState); logger.info("Initiailly processed {} mails for folder {}", result.getProcessedCount(), folder.getFullName()); logger.debug("Processed result {}", result.toString()); } else { if (messageCount == 0) { logger.debug("Folder {} is empty", folder.getFullName()); } else { if (withFlagSync) { // detect flag change final Message[] flagMessages = folder.getMessages(); folder.fetch(flagMessages, IMAPUtils.FETCH_PROFILE_FLAGS_UID); for (final Message message : flagMessages) { try { final long uid = ((UIDFolder) message.getFolder()).getUID(message); final String id = uid + "::" + message.getFolder().getURLName(); final int storedHashcode = mailDestination.getFlaghashcode(id); if (storedHashcode == -1) { // New mail which is not indexed yet continue; } final int flagHashcode = message.getFlags().hashCode(); if (flagHashcode != storedHashcode) { // flags change for this message, must update mailDestination.onMessage(message); if (logger.isDebugEnabled()) { logger.debug("Update " + id + " because of flag change"); } } } catch (final Exception e) { logger.error("Error detecting flagchanges for message " + ((MimeMessage) message).getMessageID(), e); stateManager.onError("Error detecting flagchanges", message, e); } } } final long highestUID = riverState.getLastUid(); // this uid is // already // processed logger.debug("highestUID: {}", highestUID); final Message[] msgsnew = uidfolder.getMessagesByUID(highestUID, UIDFolder.LASTUID); // msgnew.size is always >= 1 if (highestUID > 0 && uidfolder.getUID(msgsnew[0]) <= highestUID) { // msgsnew = (Message[]) ArrayUtils.remove(msgsnew, 0); } if (msgsnew.length > 0) { logger.info("{} new messages in folder {}", msgsnew.length, folder.getFullName()); final int start = msgsnew[0].getMessageNumber(); final ProcessResult result = process(messageCount, start, folder.getFullName()); riverState.setLastCount(result.getProcessedCount()); if (result.getProcessedCount() > 0) { riverState.setLastIndexed(new Date()); } if (result.getProcessedCount() > 0) { riverState.setLastTook(result.getTook()); } riverState.setLastSchedule(new Date()); if (result.getProcessedCount() > 0 && result.getHighestUid() > 0) { riverState.setLastUid(result.getHighestUid()); } riverState.setUidValidity(servervalidity); stateManager.setRiverState(riverState); logger.info("Not initiailly processed {} mails for folder {}", result.getProcessedCount(), folder.getFullName()); logger.debug("Processed result {}", result.toString()); } else { logger.debug("no new messages"); } } // check for expunged/deleted messages final Set<Long> serverMailSet = new HashSet<Long>(); final long oldmailUid = riverState.getLastUid(); logger.debug("oldmailuid {}", oldmailUid); final Message[] msgsold = uidfolder.getMessagesByUID(1, oldmailUid); folder.fetch(msgsold, IMAPUtils.FETCH_PROFILE_UID); for (final Message m : msgsold) { try { final long uid = uidfolder.getUID(m); serverMailSet.add(uid); } catch (final Exception e) { stateManager.onError("Unable to handle old message ", m, e); logger.error("Unable to handle old message due to {}", e, e.toString()); IMAPUtils.open(folder); } } final Set localMailSet = new HashSet( mailDestination.getCurrentlyStoredMessageUids(folder.getFullName(), false)); logger.debug("Check now " + localMailSet.size() + " server mails for expunge"); localMailSet.removeAll(serverMailSet); // localMailSet has now the ones that are not on server logger.info( localMailSet.size() + " messages were locally deleted, because they are expunged on server."); mailDestination.onMessageDeletes(localMailSet, folder.getFullName(), false); } }