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