Membuat Form Login Tanpa Database Di Netbeans

Langsung aja bro ne Sourcodenya

public class FormLogin extends javax.swing.JFrame {
    public static String a;
    /** Creates new form FormLogin */
    public FormLogin() {
        initComponents();
        password.setText("");
        txtNama.requestFocus();
        setLocationRelativeTo(this);
    }

private void tmblMasukActionPerformed(java.awt.event.ActionEvent evt) {                                         
// TODO add your handling code here:
String nama,pass;
nama=txtNama.getText();
pass=password.getToolTipText();
if(txtNama.getText().equals("karyawan")&&password.getText().equals("karyawan")){
    a=txtNama.getText();
    new Transaksi().show();
this.dispose();
}else
    if(txtNama.getText().equals("admin")&&password.getText().equals("admin")){
        a=txtNama.getText();
        new Transaksi().show();
        this.dispose();
    }else{
    JOptionPane.showMessageDialog(this, "Sory,,Login gagal bro");
    }
}                                        

private void txtNamaKeyPressed(java.awt.event.KeyEvent evt) {                                  
// TODO add your handling code here:
    if(evt.getKeyChar()==10){
    password.requestFocus();
    }
}                                 

private void tmblBatalActionPerformed(java.awt.event.ActionEvent evt) {                                         
// TODO add your handling code here:
    System.exit(0);
}                                        

private void passwordKeyPressed(java.awt.event.KeyEvent evt) {                                   
// TODO add your handling code here:
if (evt.getKeyChar()==10){
String nama,pass;
nama=txtNama.getText();
pass=password.getToolTipText();
if(txtNama.getText().equals("karyawan")&&password.getText().equals("karyawan")){
    a=txtNama.getText();
    new Transaksi().show();
this.dispose();
}else
    if(txtNama.getText().equals("admin")&&password.getText().equals("admin")){
        a=txtNama.getText();
        new Transaksi().show();
        this.dispose();
    }else{
    JOptionPane.showMessageDialog(this, "Sory,,Login gagal bro");
    txtNama.setText("");
    password.setText("");
    txtNama.requestFocus();
    }   
}
}                                  

    /**
     * @param args the command line arguments
     */
    public static void main(String args[]) {
        /* Set the Nimbus look and feel */
        //<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) ">
        /* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel.
         * For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html
         */
        try {
            for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
                if ("Nimbus".equals(info.getName())) {
                    javax.swing.UIManager.setLookAndFeel(info.getClassName());
                    break;
                }
            }
        } catch (ClassNotFoundException ex) {
            java.util.logging.Logger.getLogger(FormLogin.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (InstantiationException ex) {
            java.util.logging.Logger.getLogger(FormLogin.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (IllegalAccessException ex) {
            java.util.logging.Logger.getLogger(FormLogin.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (javax.swing.UnsupportedLookAndFeelException ex) {
            java.util.logging.Logger.getLogger(FormLogin.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        }
        //</editor-fold>

        /* Create and display the form */
        java.awt.EventQueue.invokeLater(new Runnable() {

            public void run() {
                new FormLogin().setVisible(true);
            }
        });
    }
    // Variables declaration - do not modify                    
    private javax.swing.JLabel lblLogin;
    private javax.swing.JLabel lblNama;
    private javax.swing.JLabel lblPassword;
    private javax.swing.JPanel panel1;
    private javax.swing.JPasswordField password;
    private javax.swing.JButton tmblBatal;
    private javax.swing.JButton tmblMasuk;
    private javax.swing.JTextField txtNama;
    // End of variables declaration                  
}

Hasil Outputnya :