Java OOP Done Right: Create object oriented code you can be proud of with modern Java

You’ve seen awful Java code and you’re sick of it. Wasn’t OOP supposed to make programming easier? Why is this code so bad?

Because it was done wrong, that’s why. It wasn’t even OOP code. It was a tangled mess of getters and setters, giant untestable methods and organised so badly, you’d think the keyboard just fell down some stairs.We’re going to learn how to do it right. You will learn:

• Designing objects with behaviours and secrets
• What encapsulation really means
• Simplifying conditional code with polymorphism
• Using Test Driven Development to find behaviours
• SOLID principles – understand them, use them
• Design Patterns you will actually use
• Refactoring – improving your code as you learn more
• Hexagonal Architecture – decoupling external systems to improve testing
• Handling errors with style
• OOP Mistakes – how to avoid them

With your next project, you’re going to code Java OOP like a champ.

Craft code you can be proud of!