Swing , pobranie tekstu z JTextField

public int getFromText(JTextField t1){

        t1.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                String StrId=t1.getText().trim();
                int id=Integer.parseInt(t1.getText().trim());
            }
        });
         return id ;
    }

setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        JPanel panel=new JPanel();
        panel.setLayout(new GridLayout());
        JTextField t1=new JTextField();


                String str=t1.getText();
                int id=Integer.parseInt(t1.getText());
                System.out.println(id);

        panel.add(t1);
        getContentPane().add(panel);

        pack();
        setSize(200,200);
        setVisible(true);