JAVA Generate Secure Password

import java.security.SecureRandom;
import java.util.Random;

public class GeneratePasswordExample1 {

    public static void main(String[] args) {
        // Generate and print a secure random password
        String securePassword = generateSecurePassword(12); // You can specify the desired password length here
        System.out.println("The generated secure password is: " + securePassword);
    }

    public static String generateSecurePassword(int length) {
        String uppercaseChars = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
        String lowercaseChars = "abcdefghijklmnopqrstuvwxyz";
        String digitChars = "0123456789";
        String specialChars = "!@#$%^&*()_+";

        String allCharacters = uppercaseChars + lowercaseChars + digitChars + specialChars;

        // Use a secure random number generator
        Random random = new SecureRandom();

        StringBuilder password = new StringBuilder();
        for (int i = 0; i < length; i++) {
            int randomIndex = random.nextInt(allCharacters.length());
            password.append(allCharacters.charAt(randomIndex));
        }

        return password.toString();
    }
}