A short summary of Java coding best practices

based on coding standards by Oracle, Google, Twitter and Spring Framework

The objective of this article is to give you a quick summary of do and don’ts in other words prefer and avoid based on coding standards from tech giants such as Oracle, Google, Twitter, and Spring Framework.

You might or might not agree with some of the best practices presented here, and that’s absolutely fine as long as there is some coding standard in place.

Why coding standards in the first place? There are many good reasons if you Google it and I will leave you with the following illustration

Coding standards document can be lengthy and boring. This article cherry picks bits and pieces from coding conventions by Google, Oracle, Twitter and Spring and it’s objective is to provide you with an easy to follow and less boring set of practices to make your code easy to read and maintain.

Almost always you will join teams working on existing software and there is a pretty good chance that most of the authors have left or switched to different projects, leaving you stranded with…