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I am a Senior Technical Architect from India with over 18 years of experience in Java, Spring, microservices, and AWS. I am passionate about crafting scalable solutions and contributing to open-source projects such as Spring, Arconia, and OpenRewrite.
In this blog, we’re going to look at 3 ways to refactor your code in IntelliJ IDEA.
Simplifying your code has lots of advantages, including improving readability, tackling technical debt, and managing ever-changing requirements. The three types of refactoring we will look at in this blog are:
– Extracting and Inlining
– Change Signature
– Renaming
Docker is the most widely used way to containerize your application. With Docker Hub, it is easy to create and pull pre-created images.
After many discussions with Java developers, combined with my personal experiences with the Java community and platform, here are the key reasons why Java developers love Java after all these years!
I will demonstrate how to create a simple Web Service using Spring Boot. This framework makes it almost effortless to develop web services, so long as the appropriate dependencies are in place.
In this example, I will create a Web Service that will read the current temperature from a file and make it available to clients via a RESTful endpoint.
Using FetchType.EAGER is a very bad practice, since our services may not require all the data of the mapped entities in all cases.
In this blog, we’re going to look at 3 ways to refactor your code in IntelliJ IDEA.
Simplifying your code has lots of advantages, including improving readability, tackling technical debt, and managing ever-changing requirements. The three types of refactoring we will look at in this blog are:
– Extracting and Inlining
– Change Signature
– Renaming
Docker is the most widely used way to containerize your application. With Docker Hub, it is easy to create and pull pre-created images.
After many discussions with Java developers, combined with my personal experiences with the Java community and platform, here are the key reasons why Java developers love Java after all these years!
I will demonstrate how to create a simple Web Service using Spring Boot. This framework makes it almost effortless to develop web services, so long as the appropriate dependencies are in place.
In this example, I will create a Web Service that will read the current temperature from a file and make it available to clients via a RESTful endpoint.
Comments (4)
Gregory Williams
6 months agoTypo: @Retrayable -> @Retryable
Mahendra Rao B
6 months agoThanks Gregory Williams :) Corrected!
Robert
6 months agohttps://spring.io/blog/2025/03/10/null-safety-in-spring-apps-with-jspecify-and-null-away. <--not working (dot at the end) https://spring.io/blog/2025/03/10/null-safety-in-spring-apps-with-jspecify-and-null-away <-- works! (no dot)
Mahendra Rao B
6 months agoThanks for your time, Robert; I have corrected it.