Overriding private or static method in Java

Question

How can I override a private or static method in Java?

Answer 1

You cannot override a private or static method in Java. If you create a similar method with same return type and same method arguments in child class then it will hide the super class method; this is known as method hiding. Similarly, you cannot override a private method in sub class because it’s not accessible there. What you can do is create another private method with the same name in the child class. Let’s take a look at the example below to understand it better.

class Base { private static void display() { System.out.println("Static or class method from Base"); } public void print() { System.out.println("Non-static or instance method from Base"); } class Derived extends Base { private static void display() { System.out.println("Static or class method from Derived"); } public void print() { System.out.println("Non-static or instance method from Derived"); } public class test { public static void main(String args[]) { Base obj= new Derived(); obj1.display(); obj1.print(); } }