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30-Day Money-Back Guarantee
Development Programming Languages Java

Learn to write Clean Code in Java

Write readable code in Java
Rating: 4.4 out of 54.4 (54 ratings)
200 students
Created by Stijn De Mulder
Last updated 8/2019
English
English [Auto]
30-Day Money-Back Guarantee

What you'll learn

  • Identify poorly written code
  • Improve existing code using simple techniques
  • Reduce complex conditional blocks
  • Choose better names for variables and methods

Course content

4 sections • 12 lectures • 1h 53m total length

  • Test
    00:00

  • Preview16:27
  • Choosing names Java exercises
    02:11
  • Choosing names code solutions
    13:00

  • Writing clean methods part one
    10:16
  • Writing clean methods part two
    16:23
  • Clean methods one abstraction level code solution
    06:10
  • Reducing number of ifs code solution
    04:01
  • Rewrite a switch statement
    14:20
  • Remove flag arguments and error objects
    09:29

  • Write clean and good comments
    10:26
  • Avoid writing bad comments
    11:13

Requirements

  • You should have a basic understanding of writing Java code

Description

Have you ever seen code, where you need to read it over and over again, before you can actually understand what the code does? Or when you barely dare to change the code, fearing you might break it. I think we all know that feeling...

This course will learn you when you are facing poor code, you will be offered some techniques to refactor it into better code. And in the end, you will have acquired the skill to do code reviews and detect code that in the long run will not be maintainable, readable or easily testable.

Hope you enjoy this course and that we make this world one with better programmers; Cheers!

Who this course is for:

  • Anyone who wants to improve their Java code
  • Anyone who want to do better code reviews

Instructor

Stijn De Mulder
Software Architect Trainer
Stijn De Mulder
  • 4.4 Instructor Rating
  • 54 Reviews
  • 15,685 Students
  • 1 Course

My professional career started ten years ago when I graduated from the university of Ghent (Belgium) with a masters degree in computer science. During my eduction I've always had a strong focus on software development.

Thus I started working as a technical consultant and gained experience as a software engineer in several large scale applications. My technical expertise was greatly appreciated. Part of my job description became guiding and training others where needed.

After a set of successful projects, I've received the opportunity to become a solution architect. With this change I've become more focused on how systems work together to fulfil a set of functionality instead of designing for one system in particular.

Teaching and supporting others in doing their job has always been a big part of my life. Therefore I possess the necessary skills to help others learn and focus on what's important.

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