CSV dataset to DataProvider

 private Iterator<Object[]> parseCsvData(String fileName) throws IOException
{
  BufferedReader input = null;
  File file = new File(fileName);
  input = new BufferedReader(new FileReader(file));
  String line = null;
  ArrayList<Object[]> data = new ArrayList<Object[]>();
  while ((line = input.readLine()) != null)
  {
    String in = line.trim();
    String[] temp = in.split(“,”);
    List<Object> arrray = new ArrayList<Object>();
    for(String s : temp)
    {
      arrray.add(Integer.parseInt(s));
    }
    data.add(arrray.toArray());
  }
  input.close();
  return data.iterator();
}


/**
  Use the above method in dataprovider
**/
@DataProvider(name = "testData")
public Iterator<Object[]> testData() throws IOException
{
  return parseTestData(<Location of csv file>);
}

@Test(dataProvider = “testData”)
public void verifyLoginUsingCsv (String username, String password, String testDescription)
{
/** Your Test Code **/
}