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Evolution of VS code Java ecosystem
- 1. Evolution of Visual Studio Code Java Ecosystem Adi Polak @AdiPolak Microsoft
- 2. Java Cloud Native on Azure – Landscape IaaS – Linux Distributions Multi-Cloud Platforms Tools DevOps Cloud Automation Kubernetes & Containers OSS Foundations JVMs, Frameworks, Runtimes Azure Services CosmosDB Service Fabric App Service Container Instances Container Registry Kubernetes Service Serverless Functions App Insights Azure DevOps SQL Service Event Grid Event Hub Service Bus Active Directory Microsoft SDKs for Java Over 50+ services covered
- 3. On Microsoft Azure, over 50% of workloads are Linux-based. And over 60,000 patents now open source under OIN.
- 4. Editors
- 7. Sublime Text Windows, Mac, Linux https://sublimetext.com/
- 8. Atom Editor Windows, Mac, Linux https://atom.io/
- 9. Why Visual Studio Code? Text Editors IDEs • Keyboard centric • Lightweight/fast • File/folders • Polyglot • Project systems • Integrated build • Code understanding • Debug • Templates/wizards • Designers • ALM integration • Keyboard centric • Lightweight/fast • File/folders • Polyglot • Code understanding • Debug
- 10. • Lightweight editor • Works on Windows, Mac, Linux • Free and open-source • Any language, any framework
- 12. Hundreds of programming languages supported
- 13. Language Server Protocol !
- 15. Hackathon from Red Hat, IBM, Codenvy and Microsoft eclipse.jdt.ls • Started July 2016 by Red Hat • 2 MSFT committers
- 16. Java Support # downloads > Popular Java Extensions Comprehensive support built by Microsoft, Red Hat, Pivotal and open source community
- 17. JetBrains 2017 survey JetBrains 2018 Survey 7/1/2015 7/1/2016 7/1/2017 7/1/2018 VS Code Java Developers
- 18. Setting up Java environment, repeatedly Installing VS Code and Extensions If you could streamline setting up a Java environment using VS code that would help (solving) a lot of problems I've had with it. I know that this isn't really a problem with you and more a problem with the Java ecosystem, but regardless its a barrier to entry because as someone who changes computers, OS's, and environments often its pretty tedious to manage Java installation and then debug problems if there is a version mismatch. – Visual Studio Code Java Developer
- 19. Auto-detect environment, then pull components online, install and configure Java Development Kit Visual Studio Code Java Extensions
- 20. Demos Create/Run/Debug Java Plain Code Unit Testing on VS Code Create/Run/Debug Spring App on VS Code Using Spring Boot Dashboard
- 21. Spring Initializers: on Azure and VS Code aka.ms/spring-init-azure
- 22. IntelliCode AI-assisted development Recommends code completion Machine Learning Learns from GitHub projects Java support
- 23. @AdiPolak
- 24. Live Share - Real-time collaborative development Live Editing Audio Call
- 25. Video Live Share
- 26. How development often looks like @AdiPolak
- 28. Remote Development SSH Open a remote folder on any remote machine, virtual machine, or container with a running SSH server and take full advantage of VS Code's feature set. Once connected to a server, you can interact with files and folders anywhere on the remote filesystem. Container The Remote - Containers extension lets you use a Docker container as a full-featured development environment. Consist and easily reproducible toolchain. Quickly swap between different, isolated development environments and safely make updates without worrying about impacting your local machine. Make it easy for new team members / contributors to get up and running in a consistent development environment.
- 29. Container Development Docker Containerization – Add Dockerfile to your project Images – Build, Run & Manage Images Kubernetes Orchestration - Authoring K8S Manifest Files Deployment - Apply Manifest Files to K8S Clusters Maintenance - Explore K8S Cluster Resources Troubleshooting - Inspect K8S Resources Dev Space Rapid, iterative Kubernetes development experience
- 30. Demos Java Remote Dev
- 31. Let us know what you believe is more important! • Performance and reliability • More code actions and refactoring • Easy to use (installation, setup, configuration, import, etc.) • Build tools – Maven, Gradle • App server? • Android support? • More frameworks support (Java FX, etc.)
- 32. @AdiPolak Remote Dev aka.ms/remote-os VS Code for Java aka.ms/java-in-vscode Live Share aka.ms/vs-live-share Intelli Code aka.ms/intelli-code Microsoft Learn microsoft.com/learn (Microsoft + Java) ^ Spring @ashleymcnamara
Editor's Notes
- I’m at Microsoft and it’s a pleasure to be here at Devoxx Poland, talking to all of you about what Microsoft has been doing for the Java community, for Spring, for Spring developers with pivotal and so much more. Today we are going to focus on VS Code and the Java ecosystem. Let’s take the journey together and learn about the exciting plugins and updates
- All of these are supported on Azure with strong relationship between Microsoft and the vendors and project leaders of these technologies.
- Microsoft announced today that it’s joining the Open Invention Network (OIN), an open-source patent group designed to help protect Linux from patent lawsuits. In essence, this makes the company’s library over 60,000 patents open source and available to OIN members, via ZDNet.
- The Language Server protocol is used between a tool (the client) and a language server to integrate features like auto complete, go to definition, find all references and alike into the tool The LSP was created by Microsoft to define a common language for programming language analyzers to speak. Today, several companies have come together to support its growth, including Codenvy, Red Hat, and Sourcegraph, and the protocol is becoming supported by a rapidly growing list of editor and language communities. See below for details on and links to current client and server implementations.
- The java Language server was developed in 2016 during a hackathon in Swisserland with people from IBM,Codeenby, red hat and microsoft
- Java support in Visual Studio started at 2016
- Code completion in Visual Studio Code for Java is provided by Language Support for Java(TM) by Red Hat. The extension is powered by the same Java development tools (JDT) behind Eclipse, so you can expect the same level of support. In addition, there's also AI-assisted IntelliSense called IntelliCode. It saves you time by putting what you're most likely to use at the top of your completion list. IntelliCode recommendations are based on thousands of open-source projects on GitHub each with over 100 stars, so it’s trained on the most common usages from high quality projects. When combined with the context of your code, the completion list is tailored to promote those practices. IntelliCode works well with popular Java libraries and frameworks like Java SE and Spring. It will help you whether you are doing monolithic web apps or modern microservices.
- Live Share provides you with the ability to co-edit and co-debug while sharing audio, servers, terminals, diffs, comments, and more. Whether you are conducting a code review, pair programming with a teammate, participating in a hack-a-thon, or even teaching an interactive lecture, Live Share can support you in the many ways you collaborat