unchecked call to setClass(Class)as a member of the raw type

Question

Im trying to write a universal asyncTask for more requests

public class AsyncTaskInner <T> extends AsyncTask<Void, Void, List<T>> {

    Class<T> mClazz;

    public void setDataListener(TimeDataListener dataListener) {
        mDataListener = dataListener;
    }
    public void setClass(Class<T> clazz){
        mClazz = clazz;
    }

    @Override
    protected final List<T> doInBackground(Void... voids) {

        String path = "";
        final String requestItem = Config.getTime();
        List<T> priceResponseList = null;

        path = Config.getPath();

        try {
            URL url = new URL(path);
            HttpURLConnection connection = (HttpURLConnection) url.openConnection();
            connection.setRequestMethod("GET");

            final int statusCode = connection.getResponseCode();

            if (statusCode == 200) {  // 200 -> STATUS_OK.

                InputStream inputStream = new BufferedInputStream(connection.getInputStream());
                String response = IOUtils.toString(inputStream, "UTF-8");
                priceResponseList = getTimeResponse(response, mClazz);
            }
        } catch (NullPointerException | IOException e) {
            e.printStackTrace();
        }
        return priceResponseList;
    }

    @Override
    protected void onPostExecute(List<T> priceResponceList) {
        super.onPostExecute(priceResponceList);
        if (priceResponceList != null) {
            mDataListener.onTimeDataReceived(priceResponceList);
        }
    }
}

it's returned error on setClass() method and on .execute()... unchecked call to setClass(Class) as a member of the raw type RequestFactory.AsyncTaskInner unchecked call to 'execute(Params)' as a member of row type 'android.os.AsyncTask'

possible duplicate http://stackoverflow.com/questions/2770321/what-is-a-raw-type-and-why-shouldnt-we-use-it — Radiodef, Jun 21 '16 at 07:07
Can you please provide code that creates and calls this async task? — GPuschka, Jun 21 '16 at 07:10

score 0 · Answer 1 · answered Jun 21 '16 at 07:45

0

Thanks. I just should write that RequestFactory.AsyncTaskInner<TimeResponce> timeRequest;

timeRequest = new RequestFactory().new AsyncTaskInner<>();
timeRequest.setClass(TimeResponce.class);
timeRequest.execute();

answered Jun 21 '16 at 07:45

Arsen Nersisyan

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unchecked call to setClass(Class)as a member of the raw type

1 Answers1