Log.info("Scanning directory "+getScanDir());
Log.debug("Scanning directory "+getScanDir());
    public Map scanFiles ()    {        File dir = getScanDir();        Log.info("Scanning directory "+getScanDir());        HashMap scanInfo = new HashMap();        if ((dir != null) && (dir.exists()))            scanFile(dir, scanInfo);        Log.info("Scan complete at "+new Date());        return scanInfo;    }