@SuppressWarnings("unchecked")
	public Vector find(String filename)throws IOException
    {
        Vector file = new Vector();
        HashMap files = getFileList("");
        if(files.size() > 0)
        {
        	for(Iterator it = files.entrySet().iterator();it.hasNext();)
        	{
                java.util.Map.Entry entry = (java.util.Map.Entry)it.next();
                if(((String)entry.getValue()).contains(filename))
                    file.add((String)entry.getValue());
        	}
        }
        else
        {
            Log.logger.info("The Whole FileSystem is empty");
        } 
        return file;
    }