spring-starter-terminal VS Gradle

There is probably much more that could be covered, but I think this is the most important once you know the basics. If you are new to Maven, suggest starting with an introduction like this. The guide covers creating projects as well, but many modern frameworks have easier and better generators. Spring Boot have its own initializer website, and I've made a CLI version. Quarkus also have a nice web UI you can use to create new projects.

Let's do something slightly different by demonstrating the usage of volumes and Ansible roles during build. It's not unusual to want to package an application into a container, and for simplicity we put it into the same directory as the playbook itself (so we can use the playbook_dir variable). To not make this example too advanced, we simply use a Spring Boot application made from Spring Initializr without any changes (if you prefer a terminal UI, there is one for that too). We'll use geerlingguys java role to setup Java to not boggle down the example with Java setup.

Because executing CodeNarc from the command-line is not so simple, I find it easier to use Gradle and its dedicated plugin to execute CodeNarc:

A ("shared") build service is kind of like a singleton, in that when you register one in any project, it's available in all projects as a single instance. (This unfortunately turns out not to be true, in some cases, when using composite builds, but can be worked around.) An actual singleton (global static instance) doesn't work at all, for the record—try it if you want to lose some sanity. Anyway, use a build service whenever you need global mutable state in your build.

When using build tools like Maven or Gradle, you can configure environment variables in the build scripts or configuration files.

For large projects, purpose-made build tools such as Gradle and Maven are preferred for managing the directory structure since they introduce additional semantics for managing test code and other programming languages (among lots of other things). Most IDEs can integrate with these build tools easily. If you're just starting out though, I wouldn't worry too much about these, you can visit them later.

Project Build and Management: Apache Maven 3 (3.9.5), Gradle 8 (8.3)

No wonder this had been raised previously, https://github.com/gradle/gradle/issues/15383

Ktor, a powerful web framework built with Kotlin, offers a lightweight and flexible solution for building web applications. In this article, we will guide you through the process of creating a Ktor project manually using Gradle and SDKMAN!. By following the steps below, you'll have a basic Ktor project up and running in no time.

The details regarding the code compiling would vary from one project to another. For that project, it seems that it uses Gradle (a helper tool) for compiling. Check Gradle's documentation for more information.