obj.on(); //prints overrided method as object is created for smart phone // obj.music(); // can not be called as this method is exclusively created in child class which needs an object of itself ...

Java is not a dynamic language; to simulate a dynamic language’s features in Java, ... Listing 2. Build the dispatch method with a code generator ...

This is Part Three of a series of articles on Java.next. In Part Three, I will explore how the Java.next languages (JRuby, Groovy, Clojure, and Scala) support dispatch. For my purposes here ...

Dynamic polymorphism in Java involves method overriding and abstract classes. Abstract classes declare methods without providing implementation, leaving it to subclasses to define specific behavior.

-> Dynamic method dispatch is also known as run time polymorphism. -> It is the process through which a call to an overridden method is resolved at runtime. -> This technique is used to resolve a call ...