The question is in Java why can’t I define an abstract static method? for example abstract class foo { abstract void bar( ); // <-- this is ok abstract...
I am wondering when to use static methods? Say if I have a class with a few getters and setters, a method or two, and I want those methods...
This question already has answers here: Difference between staticmethod and classmethod (33 answers) Closed 3 years ago. Could someone explain to me the meaning of @classmethod and @staticmethod in...
Is it possible to have static methods in Python which I could call without initializing a class, like: ClassName.static_method() 1 11
The whole code is: public class ThreadLocalTest { ThreadLocal<Integer> globalint = new ThreadLocal<Integer>(){ @Override protected Integer initialValue() { return new Integer(0); } }; public class MyThread implements Runnable{ Integer...
The basic paradigm in Java is that you write classes, and that those classes are instantiated. Instantiated objects (an instance of a class) have attributes associated with them (member...
One rule-of-thumb: ask yourself “Does it make sense to call this method, even if no object has been constructed yet?” If so, it should definitely be static. So in...