How To Improve The Readability And Quality Of Java Code

Posted By : Vidushi Vij | 02-Aug-2018

Improve readability of java code

Developers can improve the Java code quality by simply applying best practices and using the right analysis tools. To improve the code quality, it is always required to plan the strategy wisely and adhere to it throughout the project. This can be don eby adopting few software quality improvement technoques and tools which helps in improving the code readability and productivity. Code review is one of the best development practice that every developer should follow. Although when you start developing the code, the quality is not the first thing that comes to your mind but is the most important aspect for the technical team, manager, architect, and developers. To improve the readability and quality of the code, follow the given practices. 
 

Keep classes small
It is always better to write the small classes. The class represents the conceptual entity and class size is the reflection of the functionality. It is always advisable to keep your class smaller and tighter and make them do a small number of things. Always make sure to limit the use of methods, keep only those methods that you need. 

 

Pair Programming
Pair programming methodology plays a vital role in decreasing the bugs in the code. Pair programming is two programmers working together, where one programmer is the driver and the other is the observer. The driver writes the whole code and the observer reviews the code. Coding together helps in improving the knowledge sharing in your company and communication among the team. The developers can have a healthy discussion and give each other tips and suggestions to improve their code. This methodology helps the new employees as they can learn faster when teamed up with experienced employees. 

 

Also Read: How Java 10 Will Change The Way You Code

Code Review
Software code review is the next big that every developer should follow. It is a good practice to do code review if you are not performing pair programming. It should be done as soon as you finish writing code. It ensures that your code meets the functional requirements and definitely improves the quality of the code. 

 

Unit Testing
The unit test ensures that code is working fine by testing individual code components. These tests are executed by the developers only. To perform the unit testing, the code is divided into several smaller functions which gives the develops more confidence about the testable code. The unit testing also prevents the future failure in the code if any changes are made. Unit testing will save you a lot of money in comparison with the debugging process. 

 

About Author

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Vidushi Vij

Vidushi is a digital marketing professional. She work on SEO, SME, SMO, Content writing. She like listening to music and exploring new places.

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