How to update the JTextField when the variable value is changed?

[level09]

I have two java files. One has a JButton and JTextField and the other has a Thread. In first java file, I have added an ActionListener to the JButton so that, when the button is pressed, a thread (object for 2nd java file in created and thread is initiatied) runs which modifies a integer variable continuously. How to display the value of that integer variable (of 2nd java file) in the JTextField(of 1st java file)??Detection.java \[code\]package sample;public class Detection implements Runnable{public String viewers;public int count;public void run() {try { while (true) { // i have written code for displaying video. // and it say how many no. of people in the video // the no of people is stored in a variable "count" viewers=""+count; //storing count as string so as to display in the JTextField } } catch (Exception e) { System.out.println("Exception: "+e); }}}\[/code\]UsrInterfac.java //build using WindowBuilder eclipse juno\[code\]package sample;import java.awt.EventQueue; import javax.swing.JFrame; import javax.swing.JButton; import javax.swing.JTextField; import java.awt.event.ActionListener; import java.awt.event.ActionEvent; public class UsrInterfac { private JFrame frame;private JTextField textField;Detection dd = new Detection();Thread th = new Thread(dd);/** * Launch the application. */public static void main(String[] args) { EventQueue.invokeLater(new Runnable() { public void run() { try { UsrInterfac window = new UsrInterfac(); window.frame.setVisible(true); } catch (Exception e) { e.printStackTrace(); } } });}/** * Create the application. */public UsrInterfac() { initialize();}/** * Initialize the contents of the frame. */private void initialize() { frame = new JFrame(); frame.setBounds(100, 100, 450, 300); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); frame.getContentPane().setLayout(null); JButton btnStartThread = new JButton("Start Thread"); btnStartThread.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent arg0) { th.start(); } }); btnStartThread.setBounds(59, 133, 117, 23); frame.getContentPane().add(btnStartThread); textField = new JTextField(); textField.setBounds(270, 134, 104, 20); frame.getContentPane().add(textField); textField.setColumns(10);}}\[/code\]