Generatore Password[ITA].java

import java.awt.EventQueue;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.border.EmptyBorder;
import javax.swing.JCheckBox;
import javax.swing.JTextField;
import javax.swing.JSpinner;
import javax.swing.JLabel;
import javax.swing.JButton;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.util.concurrent.ThreadLocalRandom;
import javax.swing.SpinnerNumberModel;
import javax.swing.JTextArea;
import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;
import java.awt.Color;

public class Password extends JFrame {
    private static final long serialVersionUID = 1L;
    private JPanel contentPane;
    private JTextField textField;
    private JTextField textField_1;

    public static void main(String[] args) {
        EventQueue.invokeLater(new Runnable() {
            public void run() {
                try {
                    Password frame = new Password();
                    frame.setVisible(true);
                } catch (Exception e) {
                    e.printStackTrace();
                }
            }
        });
    }

    public Password() {
        setBackground(Color.BLACK);
        setForeground(Color.CYAN);
        setTitle("Generatore Password");
        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        setBounds(100, 100, 450, 326);
        contentPane = new JPanel();
        contentPane.setBackground(Color.BLACK);
        contentPane.setForeground(Color.CYAN);
        contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
        setContentPane(contentPane);
        contentPane.setLayout(null);

        JCheckBox chckbxNumeri = new JCheckBox("Numeri");
        chckbxNumeri.setBackground(Color.BLACK);
        chckbxNumeri.setForeground(Color.CYAN);
        chckbxNumeri.setSelected(true);
        chckbxNumeri.setBounds(6, 7, 97, 23);
        contentPane.add(chckbxNumeri);

        JCheckBox chckbxLettereMaiuscole = new JCheckBox("Lettere Maiuscole");
        chckbxLettereMaiuscole.setBackground(Color.BLACK);
        chckbxLettereMaiuscole.setForeground(Color.CYAN);
        chckbxLettereMaiuscole.setBounds(137, 7, 120, 23);
        contentPane.add(chckbxLettereMaiuscole);

        JCheckBox chckbxLettereMinuscole = new JCheckBox("Lettere minuscole");
        chckbxLettereMinuscole.setBackground(Color.BLACK);
        chckbxLettereMinuscole.setForeground(Color.CYAN);
        chckbxLettereMinuscole.setBounds(308, 7, 120, 23);
        contentPane.add(chckbxLettereMinuscole);

        JLabel lblSeparatore = new JLabel("Separatore");
        lblSeparatore.setBackground(Color.BLACK);
        lblSeparatore.setForeground(Color.CYAN);
        lblSeparatore.setVisible(false);
        lblSeparatore.setBounds(0, 78, 64, 14);
        contentPane.add(lblSeparatore);

        JSpinner spinner_1 = new JSpinner();
        spinner_1.setBackground(Color.BLACK);
        spinner_1.setForeground(Color.CYAN);
        spinner_1.setVisible(false);
        spinner_1.setModel(new SpinnerNumberModel(5, 1, 300, 1));
        spinner_1.setBounds(64, 103, 55, 20);
        contentPane.add(spinner_1);

        JLabel lblSeparaOgni = new JLabel("Separa ogni");
        lblSeparaOgni.setBackground(Color.BLACK);
        lblSeparaOgni.setForeground(Color.CYAN);
        lblSeparaOgni.setVisible(false);
        lblSeparaOgni.setBounds(64, 78, 71, 14);
        contentPane.add(lblSeparaOgni);

        JCheckBox chckbxSeparatore = new JCheckBox("Separatore");
        chckbxSeparatore.setBackground(Color.BLACK);
        chckbxSeparatore.setForeground(Color.CYAN);
        chckbxSeparatore.addMouseListener(new MouseAdapter() {
            @Override
            public void mouseClicked(MouseEvent arg0) {
                if (chckbxSeparatore.isSelected()) {
                    lblSeparaOgni.setVisible(true);
                    lblSeparatore.setVisible(true);
                    spinner_1.setVisible(true);
                    textField_1.setVisible(true);
                } else {
                    lblSeparaOgni.setVisible(false);
                    lblSeparatore.setVisible(false);
                    spinner_1.setVisible(false);
                    textField_1.setVisible(false);
                }
            }
        });
        chckbxSeparatore.setBounds(6, 33, 97, 23);
        contentPane.add(chckbxSeparatore);

        JCheckBox chckbxCaratteriSpeciali = new JCheckBox("Caratteri speciali");
        chckbxCaratteriSpeciali.setBackground(Color.BLACK);
        chckbxCaratteriSpeciali.setForeground(Color.CYAN);
        chckbxCaratteriSpeciali.setBounds(137, 33, 120, 23);
        contentPane.add(chckbxCaratteriSpeciali);

        textField = new JTextField();
        textField.setBackground(Color.BLACK);
        textField.setForeground(Color.CYAN);
        textField.setVisible(false);
        textField.setBounds(287, 103, 141, 20);
        contentPane.add(textField);
        textField.setColumns(10);

        JLabel lblInserireCaratteri = new JLabel("Inserire caratteri");
        lblInserireCaratteri.setBackground(Color.BLACK);
        lblInserireCaratteri.setForeground(Color.CYAN);
        lblInserireCaratteri.setVisible(false);
        lblInserireCaratteri.setBounds(315, 78, 109, 14);
        contentPane.add(lblInserireCaratteri);

        JCheckBox chckbxCaratteriPersonali = new JCheckBox(
                "Caratteri Personali");
        chckbxCaratteriPersonali.setBackground(Color.BLACK);
        chckbxCaratteriPersonali.setForeground(Color.CYAN);
        chckbxCaratteriPersonali.addMouseListener(new MouseAdapter() {
            @Override
            public void mouseClicked(MouseEvent e) {
                if (chckbxCaratteriPersonali.isSelected()) {
                    lblInserireCaratteri.setVisible(true);
                    textField.setVisible(true);
                } else {
                    lblInserireCaratteri.setVisible(false);
                    textField.setVisible(false);
                    textField.setText("");
                }
            }
        });
        chckbxCaratteriPersonali.setBounds(308, 33, 120, 23);
        contentPane.add(chckbxCaratteriPersonali);

        JSpinner spinner = new JSpinner();
        spinner.setBackground(Color.BLACK);
        spinner.setForeground(Color.CYAN);
        spinner.setModel(new SpinnerNumberModel(5, 1, 600, 1));
        spinner.setBounds(27, 159, 55, 20);
        contentPane.add(spinner);

        JLabel lblLunghezzaPassword = new JLabel("Lunghezza Password");
        lblLunghezzaPassword.setBackground(Color.BLACK);
        lblLunghezzaPassword.setForeground(Color.CYAN);
        lblLunghezzaPassword.setBounds(10, 134, 109, 14);
        contentPane.add(lblLunghezzaPassword);

        JTextArea lblNewLabel = new JTextArea("");
        lblNewLabel.setBackground(Color.BLACK);
        lblNewLabel.setForeground(Color.CYAN);
        lblNewLabel.setEditable(false);
        lblNewLabel.setBounds(6, 190, 422, 87);
        contentPane.add(lblNewLabel);

        JButton btnNewButton = new JButton("Genera");
        btnNewButton.setBackground(Color.BLACK);
        btnNewButton.setForeground(Color.CYAN);
        btnNewButton.addMouseListener(new MouseAdapter() {
            @Override
            public void mouseClicked(MouseEvent e) {
                lblNewLabel.setText("");
                String num = "0123456789";
                String upper = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
                String lower = "abcdefghijklmnopqrstuvwxyz";
                String special = "!#$%&\'()*+,-./:;<=>?@[\\]^_`{|}~ ";
                int spin = (Integer) spinner.getValue();
                String extra = textField.getText();
                int lol = (Integer) spinner_1.getValue();
                int adm = 0;
                while (lblNewLabel.getText().length() <= spin) {
                    int log = ThreadLocalRandom.current().nextInt(0, 7);
                    if (log == 1 & chckbxNumeri.isSelected()) {
                        int m = ThreadLocalRandom.current().nextInt(0,
                                num.length());
                        char n = num.charAt(m);
                        String o = Character.toString(n);
                        lblNewLabel.setText(lblNewLabel.getText() + o);
                    }
                    if (log == 2 & chckbxLettereMaiuscole.isSelected()) {
                        int m = ThreadLocalRandom.current().nextInt(0,
                                upper.length());
                        char n = upper.charAt(m);
                        String o = Character.toString(n);
                        lblNewLabel.setText(lblNewLabel.getText() + o);
                    }

                    if (log == 3 & chckbxLettereMinuscole.isSelected()) {
                        int m = ThreadLocalRandom.current().nextInt(0,
                                lower.length());
                        char n = lower.charAt(m);
                        String o = Character.toString(n);
                        lblNewLabel.setText(lblNewLabel.getText() + o);
                    }
                    if (log == 4 & chckbxCaratteriSpeciali.isSelected()) {
                        int m = ThreadLocalRandom.current().nextInt(0,
                                special.length());
                        char n = special.charAt(m);
                        String o = Character.toString(n);
                        lblNewLabel.setText(lblNewLabel.getText() + o);
                    }
                    if (log == 5 & textField.getText().length() != 0) {
                        int m = ThreadLocalRandom.current().nextInt(0,
                                extra.length());
                        char n = extra.charAt(m);
                        String o = Character.toString(n);
                        lblNewLabel.setText(lblNewLabel.getText() + o);
                    }
                    if (lblNewLabel.getText().length() % 60 == 0
                            & lblNewLabel.getText().length() > 5) {
                        lblNewLabel.setText(lblNewLabel.getText() + "\n");
                        spin++;
                    }

                    if (chckbxSeparatore.isSelected()
                            & lblNewLabel.getText().length() == lol + adm) {
                        lblNewLabel.setText(lblNewLabel.getText()
                                + textField_1.getText());
                        lol = lol + (Integer) spinner_1.getValue();
                        adm++;
                    }
                }
                lblNewLabel.setText(lblNewLabel.getText().substring(0, spin));
            }
        });
        btnNewButton.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent arg0) {
            }
        });
        btnNewButton.setBounds(151, 156, 89, 23);
        contentPane.add(btnNewButton);

        textField_1 = new JTextField();
        textField_1.setBackground(Color.BLACK);
        textField_1.setForeground(Color.CYAN);
        textField_1.setVisible(false);
        textField_1.setText("-");
        textField_1.addKeyListener(new KeyAdapter() {
            @Override
            public void keyPressed(KeyEvent arg0) {
                if (textField_1.getText().length() > 0) {
                    textField_1.setText(textField_1.getText().substring(0, 0));
                }

            }
        });
        textField_1.setBounds(6, 100, 22, 23);
        contentPane.add(textField_1);
        textField_1.setColumns(10);

    }
}