How to minimize a JFrame window from Java?

Question

In my Java app, I have a JFrame window, how can I minimize it from my Java program ?

Answer 1

If you are trying to code for a event of a component then try code below. And make sure the class which this code is included is extended by Frame class

private void closeMouseClicked(java.awt.event.MouseEvent evt){                        
    this.setState(1);
}

Or create an instance of a Frame class and call setState(1);