Method references are a shorthand way to write lambda expressions that call a single method. Rather than implementing a method in a functional interface, a method reference simply points to an ...

OOP Challenge|| Java project simulating a burger ordering system with three burger types: Hamburger, HealthyBurger, and DeluxeBurger. Supports customizable additions, price calculation, and ...

Twenty-three years ago, in his Design Principles and Design Patterns article, Robert "Uncle Bob" Martin boiled down the Liskov substitution principle to the idea that "derived classes should be ...

Reflection was essential to the advanced Java toolkit for years. Now it's being superseded by newer, safer options. Here's how to use MethodHandle and VarHandle to gain programmatic access to methods ...

Imagine you are an expert object-oriented Java developer who meticulously crafts code the way an artist cares for their masterpiece. You believe clean code is an absolute necessity. Classes with clear ...

In object-oriented programming (OOP), inheritance is a mechanism that allows a class to acquire properties and methods from another class. There are several types of inheritance, each with its own ...