![]() In other words, the method which was Overridden in the superclass will become hidden. When this method is called by an object of the subclass, then always the Overridden version will be called. Main reason of that behavior is because they are bonded * using static binding in Java. A method in a subclass is said to Override a method in its superclass if that method has a signature identical to a method in its superclass. ** * Java Program to demonstrate, private method can not be overridden in Java, * not even on Inner classes. An override method is a new implementation of a member that is inherited from a base class. The superclass is the inherited parent class, and the subclass is the inherited class. When overriding, the method names must be the same, and the method arguments must be the same number and order. The method that is overridden by an override declaration is called the overridden base method. Overriding means redefining a superclass method with the same method name in a subclass when inheriting a class. By the way, compiler will not complain, it will treat method with exact same signature in child class as separate method, and this is known as method hiding in Java. Method overriding is one of the ways by which C achieve Run Time Polymorphism (Dynamic Polymorphism). Had the private method overridden that it would have called method from child class. Anyway, this will also not work because private methods are bonded during compile time and only Type (or Class) is used to locate a private method.įor Example in below code where it looks like that nested class is an overriding private method, but if you call privateMethod() with a type of super class but the object of the subclass, it will only execute privateMethod() declared in the parent class, which is not exactly method overriding. At the time of compilation the compiler checks that a method with Override annotation overrides the. For example the override annotation is used for instructing compiler that the annotated method is overriding the method. By the way, one more possibility of overriding private methods in an inner class, since private methods are accessible in an inner class, and that’s why it is one of the tricky java interview questions. The Override annotation applies only to methods. Since method overriding can only be done on derived class and private methods are not accessible in a subclass, you just can not override them. ![]() ![]() No, you cannot override private methods in Java, private methods are non-virtual in Java and access differently than non-private one.
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