Java ItemEvent.getItem()
Syntax
ItemEvent.getItem() has the following syntax.
public Object getItem()
Example
In the following code shows how to use ItemEvent.getItem() method.
import java.awt.event.ItemEvent;
import java.awt.event.ItemListener;
// ww w .j a v a 2 s.c o m
import javax.swing.JCheckBox;
import javax.swing.JFrame;
import javax.swing.JPanel;
public class Main extends JPanel implements ItemListener {
public Main() {
JCheckBox cb = new JCheckBox("www.java2s.com");
cb.addItemListener(this);
add(cb);
}
public void itemStateChanged(ItemEvent ie) {
JCheckBox cb = (JCheckBox) ie.getItem();
int state = ie.getStateChange();
if (state == ItemEvent.DESELECTED){
System.out.println(cb.getText() + " DESELECTED");
}
}
public static void main(String[] args) {
JFrame frame = new JFrame();
frame.add(new Main());
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setSize(200, 200);
frame.setVisible(true);
}
}
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