Pyramid of Refactoring - Cleaning Code Gradually

Features Includes:
  • Self-paced with Life Time Access
  • Certificate on Completion
  • Access on Android and iOS App

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This is the first module of (planned) series called "Pyramid of Refactoring" dedicated to achieving Clean Code.

We use refactoring techniques and perform all the changes live. The student downloads the source code and performs all the changes together with the trainer - step by step.

In this sample we make use of Interpreter Design Pattern as goal of our refactoring journey. The Interpreter Pattern is accompanied by two Creational Design Patterns - Factory Method and Fluent Builder, which are also result of refactoring activities.

Basic knowledge
  • Java 1.8+
  • IntelliJ (Community Edition) IDE
  • Maven
  • JUnit

What will you learn

SOLID Principles will be explained in practice instead of repeating the theory.

The refactoring journey allows us practice code transformations like :

  • Replace Loop with Stream
  • Extract Delegate / Class
  • Extract Interface
  • Extract Parameter Object
  • Replace Method with Method Object
  • Extract / Inline Method
  • Move Method
  • Extract / Inline Variable
Course Curriculum
Number of Lectures: 19 Total Duration: 02:03:36

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