Singleton example

public class SingletonExample {
	private static SingletonExample instance = new SingletonExample();
	public static SingletonExample getInstance() {
		return instance;
	}
	
	private SingletonExample() {
		//Make sure they can't create another instance
	}
	
	public void doSomething() {
		//Whatever this thing actually is supposed to do
		System.out.println("Ceci n'est pas une Singleton");
	}
	
	public static void main(String[] args){
		SingletonExample.getInstance().doSomething();
	}
}