Mastering Java OOP in 2025: Inheritance, Polymorphism, and Modern Design Patterns
·2014 words·10 mins
Object-Oriented Programming (OOP) has been the bedrock of enterprise Java development for nearly three decades. However, if you are still writing Java code the way you did in 2015—heavy with getters, setters, rigid inheritance hierarchies, and verbose anonymous inner classes—you are missing out on a revolution.