Something

public class Superclass {

   public static void main(String[] args) {

   	public void printMethod() {
        System.out.println("Printed in Superclass.");
    }

private class Subclass extends Superclass {

    public void printMethod() { //overrides printMethod in Superclass
        super.printMethod();
        System.out.println("Printed in Subclass");
    }
    public static void main(String[] args) {
    	
    Subclass s = new Subclass();
    s.printMethod();	
    		}
	}
}