public class CleanCodeTest {
	private boolean isPremium;

	private void doSth(){
		if (isPremium)
			doSomethingForPremium();
		else
			doSomethingNotForPremium();
	}
	public void doSomethingForPremium(){
		System.out.println("fajnie");
	}
	public void doSomethingNotForPremium(){
		System.out.println("niefajnie");
	}