public MediaEntityJSON(JSONObject json) throws Exception { _id = json.optLong("id"); _mediaUrl = json.getString("media_url"); _mediaUrlHttps = json.getString("media_url_https"); _url = json.getString("url"); _displayUrl = json.getString("display_url"); _expandedUrl = json.getString("expanded_url"); JSONArray indicides = json.getJSONArray("indices"); _startIndex = indicides.getInt(0); _endIndex = indicides.getInt(1); }