【thread】import javax.swing.SwingUtilities;
public class Main {
public static void main(String[] args) {
try {
SwingUtilities.invokeAndWait(new Runnable() {
public void run() {
System.out.println("Hello World on " + Thread.currentThread());
}
});
} catch (Exception e) {
e.printStackTrace();
}
System.out.println("Finished on " + Thread.currentThread());
}
}
