using [java] java.lang
using [java] java.awt
using [java] java.awt.event
using concurrent

class Hello
{
    Void main()
    {
        label := Label("Hello, AWT World!")
        frame := Frame("Hello, World")
        {
            addWindowListener( HelloWindowAdapter.make|WindowEvent e| {})
            add(label)
            setSize(640, 480)
            setLayout(FlowLayout(FlowLayout.LEFT))
            setVisible(true)
        }
        
        Actor.sleep(Duration.maxVal)
    }
}

class HelloWindowAdapter : WindowAdapter
{
    new make(|WindowEvent| cb) { this.cb = cb }
    override Void windowClosing(WindowEvent? e) { System.exit(0) }
    |WindowEvent| cb
}