Thread: How do I access this value?

I need to write a program which has a JFrame with a number of JButtons on it. Each of the JButtons has an ActionListener. When any JButton is clicked, I need to somehow be able to use the text of the button that was clicked.

I wrote a short and simple sample to illustrate my issue, although perhaps I'm approaching the problem with a poor solution in general. Perhaps there's a better way to set it up than my array of JButtons? Or something?

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.event.*;
import javax.swing.text.*;
import java.beans.PropertyChangeListener;
import java.beans.PropertyChangeEvent;
 
class SampleProblem implements ActionListener {
    public static void main(String[] args) {
 
        JFrame frame = new JFrame("Sample Program");
        frame.setLayout(new GridLayout(5,5));
 
        JButton[] buttonArray = new JButton[25];
        for (int i = 0; i < 25; i++) {
            buttonArray[i] = new JButton("foo");
            buttonArray[i].addActionListener(new SampleProblem());
            frame.add(buttonArray[i]);
        }
 
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        frame.pack();
        frame.setVisible(true);
 
    }
 
    public void actionPerformed(ActionEvent e) {
 
        //THIS IS THE ISSUE:
        //System.out.print(e.getSource().getText());
    }
}

I tried "System.out.print(e.getSource().getText());" but that doesn't work. I seem to have misunderstood what "getSource" does...

Any assistance is greatly appreciated.