Multiple RadioButtons Simulator - jframe

Question

I'm trying to make a sort of simple soccer simulator. This is the code I created after watching tutorials and i know its pretty bad. All i want to do is add a value to the team, like 1 for the best team and 10 for the worst, and when i click simulate a pop up would show up telling me which team would win given the teams value. But i cant figure out how to do it.
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.border.TitledBorder;
public class sim extends JPanel {
public sim() {
// JFrame constructor
super(true);
JRadioButton chelsea, arsenal, chelsea2, arsenal2;
this.setLayout(new GridLayout(3,0));
ButtonGroup group = new ButtonGroup();
ButtonGroup group2 = new ButtonGroup();
// takes image and saves it the the variable
Icon a = new ImageIcon(getClass().getResource("a.PNG"));
Icon c = new ImageIcon(getClass().getResource("c.JPG"));
chelsea = new JRadioButton("Chelsea",c);
chelsea.setHorizontalTextPosition(AbstractButton.CENTER);
chelsea.setVerticalTextPosition(AbstractButton.BOTTOM);
arsenal = new JRadioButton("Arsenal",a);
arsenal.setHorizontalTextPosition(AbstractButton.CENTER);
arsenal.setVerticalTextPosition(AbstractButton.BOTTOM);
group.add(chelsea);
group.add(arsenal);
JLabel label = new JLabel("");
TitledBorder titled = new TitledBorder("Team 1");
label.setBorder(titled);
chelsea.setBorder(titled);
arsenal.setBorder(titled);
JButton button = new JButton("Simulate");
button.setHorizontalAlignment(JButton.CENTER);
add(button, BorderLayout.CENTER);
chelsea2 = new JRadioButton("Chelsea",c);
chelsea2.setHorizontalTextPosition(AbstractButton.CENTER);
chelsea2.setVerticalTextPosition(AbstractButton.BOTTOM);
arsenal2 = new JRadioButton("Arsenal",a);
arsenal2.setHorizontalTextPosition(AbstractButton.CENTER);
arsenal2.setVerticalTextPosition(AbstractButton.BOTTOM);
group2.add(chelsea2);
group2.add(arsenal2);
JLabel label2 = new JLabel("");
TitledBorder titled2 = new TitledBorder("Team 2");
label2.setBorder(titled2);
chelsea2.setBorder(titled);
arsenal2.setBorder(titled);
add(label);
add(chelsea);
add(arsenal);
add(button);
add(chelsea2);
add(arsenal2);
HandlerClass handler = new HandlerClass();
chelsea.addActionListener(handler);
}
private class HandlerClass implements ActionListener
{
public void actionPerformed(ActionEvent e)
{
//JOptionPane.showMessageDialog(null, String.format("%s", e.getActionCommand()));
}
}
public static void main(String[] args) {
JFrame frame = new JFrame("Final");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setSize(1920, 1080);
frame.setContentPane(new sim());
frame.setVisible(true);
}
}

Answer 1

Put the ActionListener into the sim class.
public void actionPerformed(ActionEvent e)
{
JButton clicked = (JButton)e.getSource();
if(clicked == button)
{
JOptionPane.showMessageDialog(null, "this team will win");
}
}
You need to decrees the amount of code to just amount needed you dont need to show us all the raidio