public static JSONObject parseJson()

in src/main/java/com/facebook/android/Util.java [261:297]
30 lines of code
9 McCabe index (conditional complexity)

    public static JSONObject parseJson(String response)
          throws JSONException, FacebookError {
        // Edge case: when sending a POST request to /[post_id]/likes
        // the return value is 'true' or 'false'. Unfortunately
        // these values cause the JSONObject constructor to throw
        // an exception.
        if (response.equals("false")) {
            throw new FacebookError("request failed");
        }
        if (response.equals("true")) {
            response = "{value : true}";
        }
        JSONObject json = new JSONObject(response);

        // errors set by the server are not consistent
        // they depend on the method and endpoint
        if (json.has("error")) {
            JSONObject error = json.getJSONObject("error");
            throw new FacebookError(
                    error.getString("message"), error.getString("type"), 0);
        }
        if (json.has("error_code") && json.has("error_msg")) {
            throw new FacebookError(json.getString("error_msg"), "",
                    Integer.parseInt(json.getString("error_code")));
        }
        if (json.has("error_code")) {
            throw new FacebookError("request failed", "",
                    Integer.parseInt(json.getString("error_code")));
        }
        if (json.has("error_msg")) {
            throw new FacebookError(json.getString("error_msg"));
        }
        if (json.has("error_reason")) {
            throw new FacebookError(json.getString("error_reason"));
        }
        return json;
    }