package javasecurity;

import java.io.Console;
import java.io.IOException;

/**
 *
 * @author ObiTo
 */
public class JavaSecurity {
    public static void main (String args[]) throws IOException {
        Console c = System.console();
        if (c == null) {
        System.err.println("No console.");
        System.exit(1);
        }
        String username = c.readLine("Enter your user name: ");
        String password = c.readLine("Enter your password: ");
        if (!verify(username, password)) {
            throw new SecurityException("Invalid Credentials");
        }
    }
    private static boolean verify(String username, String password) {
        return true;
    }
}