Tutorials under 'Immutability'

Final Class, Final Method, Final Variable – OOP Implications in Java

Understand the role of `final` keyword in Java OOP—learn how final classes, methods, and variables impact design, inheritance, and flexibility

Immutable Objects in OOP – How to Design and Use in Java

Learn how to design and use immutable objects in Java for better code safety, thread-safety, and maintainability in modern OOP applications

Demystifying Functional Purity in Java

Understand the principles of functional purity in Java and how it impacts readability, testability, and concurrency in modern application design

Designing Immutable String Wrappers in Java for Safer and Cleaner Code

Learn how to design immutable string wrappers in Java to encapsulate and protect text data. Improve code clarity, type safety, and security