// housekeeping/OrderOfInitialization.java

// (c)2021 MindView LLC: see Copyright.txt

// We make no guarantees that this code is fit for any purpose.

// Visit http://OnJava8.com for more book information.

// Demonstrates initialization order

// When the constructor is called to create a

// Window object, you'll see a message:

class Window {

Window(int marker) {

System.out.println("Window(" + marker + ")");

}

}

class House {

Window w1 = new Window(1); // Before constructor

House() {

// Show that we're in the constructor:

System.out.println("House()");

w3 = new Window(33); // Reinitialize w3

}

Window w2 = new Window(2); // After constructor

void f() { System.out.println("f()"); }

Window w3 = new Window(3); // At end

}

public class OrderOfInitialization {

public static void main(String[] args) {

House h = new House();

h.f(); // Shows that construction is done

}

}

/* Output:

Window(1)

Window(2)

Window(3)

House()

Window(33)

f()

*/