Why does java allow an abstract class to have a constructor?
27458
Can an abstract class have a constructor?
120547
What are the rules dictating the inheritance of static variables in Java?
2967
Default constructors and inheritance in Java
66432
Why do I want to avoid non-default constructors in fragments?
58035
Why are you not able to declare a class as static in Java?
116576
Why must local variables, including primitives, always be initialized in Java?
153581
Inheriting non-implicit constructors on Apex classes
125218
How to create abstract properties in python abstract classes
60490
Why would one declare an immutable class final in Java?
42596
Why would a static nested interface be used in Java?
21739
When to use abstract classes?
4356
What's wrong with overridable method calls in constructors?
13791
What's the best way to ensure a base class's static constructor is called?
77381
Why don't Java Generics support primitive types?
143777
Why doesn't Java have a copy constructor?
81709
Static nested class in Java, why?
60420
Can constructors throw exceptions in Java?