Example usage for javax.mail FetchProfile FetchProfile

Introduction

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

Prototype

public FetchProfile()

Source Link

Document

Create an empty FetchProfile.

Usage

From source file:com.funambol.email.items.manager.ImapEntityManager.java

/**
 * get messages from folders./*from ww  w.j  a  v a2s  . co m*/
 * the cache is not filter dependent. This method
 * return all the items in the server without filter
 *
 * @param fullpath path of the folder
 * @param folderId parent id
 * @param filter   EmailFilter
 * @return map with all mail server CrcSyncItemInfo
 * @throws EntityException
 */
private LinkedHashMap getAllEmailsInfoRest(String fullpath, String FID, EmailFilter filter)
        throws EntityException {

    LinkedHashMap syncItemInfos = new LinkedHashMap();
    IMAPFolder f = null;
    Message msg = null;
    long lastCRC = 0;
    String messageID = null;
    java.util.Date headerDate = null;
    String internal = null;
    String internalS = null;
    int itemsNum = 0;
    String GUID = null;
    String FMID = null;
    String UIDV = null;
    EntityException finalExc = null;

    try {

        f = (IMAPFolder) this.imsw.getMailDefaultFolder().getFolder(fullpath);

        // check folder
        if (!f.exists()) {
            return syncItemInfos;
        }

        timeStart = System.currentTimeMillis();

        f.open(Folder.READ_WRITE);

        Message[] items = this.ied.getAllEmails(f, FID, filter);

        // we use a fetch method in the imap protocol (not in the pop)
        if (items != null) {

            FetchProfile fp = new FetchProfile();
            fp.add(FetchProfile.Item.ENVELOPE);
            fp.add(FetchProfile.Item.FLAGS);
            f.fetch(items, fp);

            // create the info
            itemsNum = items.length;

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

                msg = items[i];

                messageID = Utility.getHeaderMessageID(msg);

                try {
                    // REVIEWED THE FILTER TIME STRATEGY
                    //headerDate = UtilityDate.getHeaderDate(msg,null);
                    headerDate = UtilityDate.getDateForTimeFilter(msg, null);
                } catch (Exception e) {
                    log.error("Error parsing header date for Caching System ", e);
                }

                //String dateForCRC = Utility.getHeaderDateForCRC(msg);
                //lastCRC   = Utility.createCRC(msg, messageID, dateForCRC);
                String flagList = Utility.createFlagsList(msg);
                lastCRC = Utility.createCRC(flagList, Def.PROTOCOL_IMAP);

                FMID = String.valueOf(f.getUID(msg));
                UIDV = String.valueOf(f.getUIDValidity());
                GUID = Utility.createIMAPGUID(FID, FMID, UIDV);

                internalS = Utility.getHeaderSyncLabel(msg);
                if (internalS != null) {
                    internal = "Y";
                }

                SyncItemInfo sii = new SyncItemInfo(new SyncItemKey(GUID), lastCRC, messageID, headerDate, null,
                        null, null, null, internal, "Y", null);

                syncItemInfos.put(GUID, sii);

            }

        }

    } catch (MessagingException e) {
        throw new EntityException(e);
    } finally {
        if (f != null) {
            try {
                if (f.isOpen()) {
                    f.close(true);
                    timeStop = System.currentTimeMillis();
                    if (log.isTraceEnabled()) {
                        log.trace("getEmailsInfo Execution Time: " + (timeStop - timeStart) + " ms");
                    }
                }
            } catch (MessagingException me) {
                finalExc = new EntityException(me);
            }
        }
    }

    if (finalExc != null) {
        throw finalExc;
    }

    return syncItemInfos;

}