Question

I am learning java swing from the Dive Log tutorial. An object has been declared as the following:

ItemListener handler = new CheckBoxHandler();

The above produces a compilation error saying ItemListener class is missing.
The imports that have been made are as follow:

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

Please tell me which import can solve the issue.
p.s. I think this bit of information is perhaps irrelevant, but still, I am using NetBeans IDE.

Thanks in advance.

Answer 1

The package is java.awt.event.

import java.awt.event.ItemListener;