Answer to Question #294361 in Java | JSP | JSF for meenu

Question

How to do login of username and password from file handling.

Answer 1

import java.io.BufferedReader;
import java.io.FileInputStream;
import java.io.InputStreamReader;

public class Main {
    public static void main(String[] args) {
        try (BufferedReader fileIn = new BufferedReader(new InputStreamReader(new FileInputStream("data.txt")))) {
            String[] data = fileIn.readLine().split(";");
            String login = data[0];
            String password = data[1];
        } catch (Exception e) {
        }
    }
}