How To Add Action To All Buttons In A JPanel Using Java
In this Java Tutorial we will see How To Create A Function To Set An ActionListener To All The JButtons Inside A JFrame Using JPanel In Java Programming Language NetBeans IDE .
Project Source Code:
public void addAction()
{
Component[] components = jPanel1.getComponents();
for(Component component : components)
{
if(component instanceof JButton)
{
JButton button = (JButton) component;
button.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
System.out.println(button.getText());
}
});
}
}
}
////// OUTPUT :
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