Java Swing Tutorial - Java ButtonModel .setActionCommand (String s)

Syntax

ButtonModel.setActionCommand(String s) has the following syntax.

void setActionCommand(String s)

Example

In the following code shows how to use ButtonModel.setActionCommand(String s) method.

import java.awt.BorderLayout;
/*w  w w .ja v  a 2 s.  c  om*/
import javax.swing.JCheckBox;
import javax.swing.JFrame;

public class Main {
  public static void main(String[] a) {    
    JFrame frame = new JFrame("Selecting CheckBox");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    JCheckBox checkBox = new JCheckBox("Hi");
    

    checkBox.getModel().setActionCommand("Hi");
    
    frame.add(checkBox, BorderLayout.NORTH);
    frame.setSize(300, 100);
    frame.setVisible(true);
  }
}