Java Swing Tutorial - Java ButtonModel.setMnemonic(int key)

Syntax

ButtonModel.setMnemonic(int key) has the following syntax.

void setMnemonic(int key)

Example

In the following code shows how to use ButtonModel.setMnemonic(int key) method.

import java.awt.BorderLayout;
//from  w ww  .j a  v a 2s.  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().setMnemonic((char)'H');
    
    frame.add(checkBox, BorderLayout.NORTH);
    frame.setSize(300, 100);
    frame.setVisible(true);
  }
}