Use F2 to navigate to the next problem, or Shift+F2 to navigate to the previous problem, and Show Context Actions (⌥⏎ on macOS, or Alt+Enter on Windows/Linux) to see suggestions on how to solve the problem, for example, to import the relevant class. Some of the code is shown in red, which means there are some issues. To accept the suggested code, press the Tab key. When you press Enter after the comment, AI Assistant will suggest code to you. to the String "Hello", using “World” as the name default value which takes a String parameter called name and append this parameter Name this class HomeController.Īdd the following comment to the code: // Create a Java web rest controller for a web application containing a hello endpoint, Alternatively, right-click the Project tool window to open the context menu and select New | Java class. Add a new Java file using the shortcut ⌘N (on macOS) or Alt+Insert (on Windows/Linux). or manually add a new package. Then, open a Terminal tab in WebStorm and create a plain package.json file. To install yFiles as an npm package, make sure that Node.js is installed. In the Project tool window on the left, select the directory src/main/java/-app. Otherwise, include the license that was sent to you separately. The command also supports lerna monorepos. Now, let’s add some code to this project. The lb4 copyright command runs inside a Node.js project with package.json to add or update copyright/license header for JavaScript and TypeScript files based on package.json and git history. Open the pom.xml to see the dependencies. Expand the Web section under Dependencies, select Spring Web, and then, click on Create.Īs you can see, IntelliJ IDEA has created the Spring Boot project for you, with a default Maven project directory structure, and a pom.xml that includes the dependency we selected when creating the project. We can also select the dependencies we want to add to our project here. We’ll go with the latest stable version, which currently is 3.2.2. Now, if you edit customoutputbody.less, customoutputheader.less, or customoutputfooter.less, WebStorm creates a css folder with the subfolders structure that preserves the structure of stylesstructured. In the next screen, we can select which version of Spring Boot we want to use. Save the new File Watcher and make sure it is enabled. Change the name of the project to greetings-app, select Create Git repository to add the project to version control, select Maven as the type, and click Next. In the New Project dialog, select Spring Initializr on the left. Our first step is to create a new project, which we can do right from the Welcome screen by clicking the New Project button, or (if we already have a project open), from the main menu by selecting File | New | Project. If you’d like to follow along with this tutorial, you’ll need IntelliJ IDEA Ultimate, as well as an active subscription to AI Assistant or the free seven-day trial license. Upload files to: select the server access configuration or a server group to use for uploading the committed files to a local or remote host, a mounted disk, or a directory. In this article, we’ll be building a small Java Spring Boot web application in IntelliJ IDEA with the help of JetBrains AI Assistant.
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