return readers;
return result;
    public MapReader[] getReaders() throws InstantiationException, IllegalAccessException, ClassNotFoundException {        MapReader[] readers = new MapReader[readerFormats.size()];        Iterator itr = readerFormats.keySet().iterator();        int i = 0;        while (itr.hasNext()) {            Object key = itr.next();            readers[i++] = (MapReader)loadClass(                    (String)readerFormats.get(key)).newInstance();        }        return readers;    }