;     try {         while ((line = br.readLine()) != null) {             // Logic to remove header from the input data.             if (iteration == 0) {                 iteration++;                 continue;             }              myArray = line.split(",");             List<String> myList = new ArrayList<String>(Arrays.asList(myArray));             for (String eachval : myArray) {                 // Finding the RESPONSE TIME from the input line                 boolean isNumeric = eachval.chars().allMatch(x -> Character.isDigit(x));                 if (isNumeric) {                     count = eachval.chars().count();                     // Identifying between RESPONSETIME and                     // REQUEST_TIMESTAMP.Unix Timestamp will be always 00                     // digits or 00 digits                     if (count < 00) {                         responseTime = Integer.parseInt(eachval);                         