/*package*/ IDs(Response res,Weibo w) throws WeiboException {
        super(res);
        if("[]\n".equals(res.asString())){
        	previousCursor=0;
        	nextCursor=0;
        	ids= new long[0];
        	return;
        }
        JSONObject json=  res.asJSONObject();
        try {
        	previousCursor = json.getLong("previous_cursor");
            nextCursor = json.getLong("next_cursor");
        	
            if(!json.isNull("ids")){
        		JSONArray jsona= json.getJSONArray("ids");
        		int size=jsona.length();
        		ids =new long[ size];
        		for (int i = 0; i < size; i++) {
        			ids[i] =jsona.getLong(i);
				}
        	}
        	
         } catch (JSONException jsone) {
             throw new WeiboException(jsone);
         } 
        
    }