Enhancing Encapsulation in Java: 3 Practical Scenarios with Custom Annotations

Photo by Xavier von Erlach on Unsplash

In Java, encapsulation is one of the fundamental principles of object-oriented programming.

It refers to the bundling of data, and the methods that operate on the data, into a single unit or class.

Moreover, it restricts direct access to some of an object’s components, which is essential for protecting the…