alterar status com um botao

import java.awt.*;

import java.awt.event.*;

import javax.swing.*;

public class Foo extends JFrame implements ActionListener {

 private final JLabel status;

 private final String []states = {"Liberar", "Recusar", "Recebido"};

 

 public Foo() throws HeadlessException {

 setSize(300, 300);

 setDefaultCloseOperation(EXIT_ON_CLOSE);

 getContentPane().setLayout(new FlowLayout());

 

 JButton []buttons = new JButton[states.length];

 for(int i = 0; i < buttons.length; i++){

 buttons* = new JButton(states**);*

*
buttons.setActionCommand(states.toLowerCase());*

*
buttons**.addActionListener(this);*

*
getContentPane().add(buttons**);*

*
}*

 

*
status = new JLabel();*

*
status.setSize(300, 20);*

*
getContentPane().add(status);*

*
}*

 

*
// Evento de 'click' no botão*

*
@Override public void actionPerformed(ActionEvent e) {*

*
status.setText(e.getActionCommand());*

*
// Altera no BD, etc...*

*
}*

 

*
public static void main(String[] args) {*

*
new Foo().setVisible(true);*

*
}*

*
}*

*
*