Clean Code with Traits and Multiple Classes

Explore principles for maintaining clean code with traits and multiple classes in Scala 3. Learn about class collaboration, interfacing with traits, managing dependencies, practicing polymorphism, and handling exceptions across traits and classes.

Lessons and practices

Lesson 1: Class Collaboration and Coupling

Refactoring Feature Envy in Class Collaboration with Scala

Refactoring Message Chains in Scala

Middle Man Code Smell Refactoring

Lesson 2: Leveraging Traits and Abstract Classes in Clean Code

Implementing Flexible Payment System Using Traits

Streamlining Payment Processing with Traits

Refactor Document Processing with Abstract Classes in Scala

Lesson 3: Managing Dependencies in Scala for Clean, Modular Code

Managing Class Dependencies in Scala

Refactoring Class Dependencies with Traits in Scala

Implementing the Factory Pattern in Scala

Lesson 4: Polymorphism in Practice with Scala

Implementing Polymorphism in Scala Using Traits

Polymorphism with Traits in Scala

Lesson 5: Introduction to Exception Handling in Scala

Handling Exceptions Across Classes in a Banking Application

Refactoring Checked Exceptions to Unchecked Exceptions in Library Management System

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