Question

I already written 4 classes for the game all in the Java language. There are for launching the game, game Logic, J Buttons and the game Board.
I created and added all 9 Buttons into a Grid Layout using a for loop. Each button has an actionListener.

How to model which J Button the user pressed. If I know that piece of information, I am sure I can use an array of characters to model the game logic.

Answer 1

Using separate AbstractAction listeners, it would look something like:

JButton[] buttons = new JButton[9];
for (int i=0; i < buttons.length; i++) {
    buttons[i] = new JButton("X or O here");
    buttons[i].addActionListener(new MyAction());
    add(buttons[i]);
}