JSONObject cannot be cast to JSONArray, SimpleJSON

Question

Have the following code:

String s= v.request("engine/?key=", "P4z72NmBa91&method=load");
JSONParser parser = new JSONParser();
Object obj = parser.parse(s);
JSONArray arr = (JSONArray)obj;
System.out.println(arr);

Which outputs:

[
    {"time":"2012-09-10 19:09:08",
     "username":"SomeUsername",
     "times_logged":"1",
      "ip":"33.33.33.33"
     }
]

Sorry if the above is not formatted correctly.

Anyway, there are multiple sets of these in arr, and when I do arr.get(0) it returns the first one, as expected. What isn't working right is I can't do arr.get(0).get(1) or arr.get(0).get("time") or anything like that. I've tried to set it up like this:

    for(int i = 0; i < arr.size(); i++) {
        JSONArray p = (JSONArray)arr.get(i);
        System.out.println(p.get(0));
    }

, and I get the error mentioned in the title of my question. Although I believe that arr isn't a JSONArray, but a JSONObject? If that is the case, how can I iterate through off things contained in arr and get each item?

Yahor10 · Accepted Answer · 2012-09-11 08:32:44Z

4

 for(int i = 0; i < arr.size(); i++) {
        JsonObject p = (JsonObject)arr.get(i);
        System.out.println(p.get("time").getAsString());
    }

edited Sep 11, 2012 at 8:32

answered Sep 11, 2012 at 8:26

Yahor10

2,1321 gold badge13 silver badges13 bronze badges

Sign up to request clarification or add additional context in comments.

2 Comments

Steve Over a year ago

The method getString(String) is undefined for the type JSONObject

Steve Over a year ago

Thanks, I had just found out that was the answer a few seconds before you updated :D

Collectives™ on Stack Overflow

JSONObject cannot be cast to JSONArray, SimpleJSON

1 Answer 1

2 Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

2 Comments

Your Answer

Sign up or log in

Post as a guest

Related