getState().getState()

In Core Java, to determine if a Checkbox is checked, you can use the isSelected() method. The isSelected() method returns a boolean value that indicates whether the Checkbox is currently in the checked state or not.

Here’s an example:

java

import java.awt.*;

import java.awt.event.*;

public class CheckboxExample {
public static void main(String[] args) {
Frame frame = new Frame(“Checkbox Example”);

Checkbox checkbox = new Checkbox(“Check me”);

checkbox.addItemListener(new ItemListener() {
public void itemStateChanged(ItemEvent e) {
if (checkbox.isSelected()) {
System.out.println(“Checkbox is checked”);
} else {
System.out.println(“Checkbox is unchecked”);
}
}
});

frame.add(checkbox);
frame.setSize(300, 200);
frame.setLayout(new FlowLayout());
frame.setVisible(true);
}
}

In this example, the isSelected() method is used to check the state of the Checkbox when its state changes (via ItemEvent). The itemStateChanged method is triggered when the state of the Checkbox changes, and it prints whether the Checkbox is checked or unchecked based on the result of isSelected().