Qisthi Ramadhani After successfully installing Java using SDKMAN!, my next step was to set up an efficient development environment. As someone who primarily codes in Visual Studio Code (VSCode), I wanted a setup that would streamline my workflow for Java projects—offering features like code completion, debugging, testing, and project management in one place. Based on my instructor’s advice and my own research, I chose the “Extension Pack for Java” from the Visual Studio Marketplace. Here’s a detailed overview of why this extension pack is a must-have for anyone getting started with Java in VSCode.
As an additional resource, I’m currently learning from Java 21 - Exploring the Latest Innovations for 2024, a course that goes in-depth on Java 21’s new features. The combination of VSCode’s robust extension support and this comprehensive learning material has greatly improved my Java development experience.
Why Use the Extension Pack for Java?
Java development in VSCode is made seamless by the Extension Pack for Java, which bundles together a collection of popular and essential extensions. This pack is maintained by Microsoft and has millions of installs, indicating its reliability and widespread use in the developer community.
What’s Included in the Extension Pack?
By installing the Extension Pack for Java, you get the following tools:
- Language Support for Java™ by Red Hat: Enables smart code navigation, auto-completion, refactoring, and code snippets.
- Debugger for Java: Integrated debugging experience for Java applications.
- Test Runner for Java: Easily run and debug JUnit or TestNG test cases directly from VSCode.
- Maven for Java: Tools for project scaffolding and managing Maven goals.
- Gradle for Java: View Gradle tasks, manage dependencies, and author Gradle files.
- Project Manager for Java: Simplifies managing your Java projects, libraries, resources, and class members.
- Visual Studio IntelliCode: Provides AI-assisted code completions, ranking suggestions based on context and best practices.
With these extensions, you can expect a full-featured development experience—ranging from writing code to building, testing, and debugging Java applications.
How to Install the Extension Pack
- Open VSCode.
- Go to the Extensions view by clicking on the square icon in the sidebar or pressing
Ctrl+Shift+X. - Search for “Extension Pack for Java.”
- Click “Install” on the pack published by Microsoft.
Alternatively, you can visit the Extension Pack for Java page on the Visual Studio Marketplace and install it directly.
Additional Recommendations
The Extension Pack for Java is just the beginning. Depending on your project needs, you may also consider:
- Spring Boot Extension Pack: For Spring-based Java projects.
- Quarkus Tools: For Quarkus framework development.
- Docker and Kubernetes Extensions: For working with containers and microservices.
- SonarLint and CheckStyle: For code quality and linting.
These tools integrate smoothly with VSCode and can further enhance your productivity.
Final Thoughts
Setting up Java in VSCode with the Extension Pack for Java has made my development workflow much more productive and enjoyable. Combined with the structured learning from Java 21 - Exploring the Latest Innovations for 2024, I feel better equipped to take advantage of Java 21’s latest features. If you’re following a similar learning path, give this extension pack a try—it’s beginner-friendly, actively maintained, and packed with features you’ll use daily.
Happy coding!