How to generate multiple buttons with the same variable and pick them up separately

Hello, I'm going to put the important part of the code here and then I'll explain what I want to do.

Main:

public static JButton sala;
public static int contagemTurmas = 0;

botaoSalvar.addActionListener(new ActionListener() 
    {
        public void actionPerformed(ActionEvent e) 
        {   
            gerarTableTurma(turmaName.getText(), contagemTurmas, panelCriados);
        }
    });

sala.addActionListener(new ActionListener() 
    {
        public void actionPerformed(ActionEvent e) 
        {
            System.out.println(sala.getText());
            turmaName.setText(sala.getText());
        }
    });

Part that generates the various buttons from the vairavel sala

public static void gerarTableTurma(String turma, int posicao, JPanel panel) 
{   
    sala = new JButton(turma); //turma = JTextArea
    sala.setFont(new Font("Tahoma", Font.PLAIN, 30));
    sala.setBounds(10, 11 + (contagemTurmas * 43), 792, 32);
    panel.add(sala);

    contagemTurmas ++;

    panel.repaint();
}

I would like to take the event of a button, but I do not know the button, so I created several buttons in the same variable, so regardless of the button clicked, I would know which one would be just testing the variable sala , like me Can I do this ?? since when I click on one of the buttons nothing happens