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javaandroidarraysjsongetjson

How can I repeat a JSONArray result of a json.getString?

I have a problem with repeating a JSONArray. I can't repeat this string:

JSONArray jArray = new JSONArray(result);

                for (int i = 0; i < jArray.length(); i++) {
                    JSONObject json = jArray.getJSONObject(i);


                    String.repeat("firstname", 3);
                    Data=Data+""+  json.getString("firstname");
                    Data=Data+""+  json.getString("remark");
                    Data=Data+""+  json.getString("s_start");
                    Data=Data+""+  json.getString("department");

                }

How should I repeat this line?

Solution

  • Use 

    String repeat = StringUtils.repeat(string_you_want_to_repeat, 3);