Initialization order : Initialization Block « Class Definition « Java Tutorial

1. Java Tutorial
2. Class Definition
3. Initialization Block

class MyClass {
  MyClass(int marker) {
    System.out.println("Tag(" + marker + ")");
  }
}

class MyInit {
  MyClass t1 = new MyClass(1); // Before constructor

  MyInit() {
    System.out.println("Card()");
    t3 = new MyClass(33);
  }

  MyClass t2 = new MyClass(2); // After constructor

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

  MyClass t3 = new MyClass(3); // At end
}

public class MainClass {
  public static void main(String[] args) {
    MyInit t = new MyInit();
    t.f();
  }
}

Tag(1)
Tag(2)
Tag(3)
Card()
Tag(33)
f()