i have problem, i don't get the values entered in text fields

java swings program


import java.awt.*;
import java.awt.event.*;
import javax.swing.*;

public class JFrameExample
{
private JFrame frame;
private JButton button;
private JTextField tfield;
private String nameTField;
private int count;

public JFrameExample()
{
nameTField = "tField";
count = 0;
}

private void displayGUI()
{
frame = new JFrame("JFrame Example");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOS E);
frame.setLayout(new GridLayout(0, 1, 2, 2));
button = new JButton("Add JTextField");
button.addActionListener(new ActionListener()
{
@Override
public void actionPerformed(ActionEvent ae)
{
tfield = new JTextField();
tfield.setName(nameTField + count);
count++;
frame.add(tfield);
frame.revalidate();
//frame.getContentPane().revalidate();
frame.repaint();
}
});
frame.add(button);
frame.pack();
frame.setLocationByPlatform(true);
frame.setVisible(true);
}

public static void main(String... args)
{
SwingUtilities.invokeLater(new Runnable()
{
@Override
public void run()
{
new JFrameExample().displayGUI();
}
});
}
}

here i generate text fields dynamically i have problem here, i don't get the values entered in text fields because of text fields names are dynamically generated please suggest me .................,