in src/overview/index.ts [111:316]
function getHtmlForWebview(scriptPath: string) {
const scriptPathOnDisk = vscode.Uri.file(scriptPath);
const scriptUri = (scriptPathOnDisk).with({ scheme: "vscode-resource" });
// Use a nonce to whitelist which scripts can be run
const nonce = getNonce();
return `<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1,shrink-to-fit=no">
<meta name="theme-color" content="#000000">
<title>Java Overview</title>
</head>
<body>
<script nonce="${nonce}" src="${scriptUri}" type="module"></script>
<div class="container mb-5">
<div class="row mb-3">
<div class="col">
<h1>Java Overview</h1>
</div>
</div>
<div class="row">
<div class="col">
<div class="row mb-3">
<div class="col">
<h3 class="font-weight-light">Start</h3>
<div>
<a href="command:java.helper.createMavenProject" title="Create a Maven project using archetypes">Create a Maven project...</a>
</div>
<div>
<a href="command:java.helper.createSpringBootProject" title="Create a project with Spring Initializr">Create a Spring Boot project...</a>
</div>
<div>
<a href="command:java.helper.createQuarkusProject" title="Create a project with Quarkus Tools for Visual Studio Code">Create a Quarkus project...</a>
</div>
<div>
<a href="command:java.helper.createMicroProfileStarterProject" title="Create a project with MicroProfile Starter for Visual Studio Code">Create a MicroProfile project...</a>
</div>
<!-- <a href="command:java.helper.createJavaFile">Create a standalone Java file...</a><br> -->
</div>
</div>
<div class="row mb-3">
<div class="col">
<h3 class="font-weight-light">Key Bindings</h3>
<div ext="k--kato.intellij-idea-keybindings" displayName="IntelliJ IDEA Key Bindings">
<a href="#" title="Use IntelliJ IDEA hot keys in VS Code...">Use IntelliJ IDEA Key Bindings</a>
</div>
<div ext="alphabotsec.vscode-eclipse-keybindings" displayName="Eclipse Key Bindings">
<a href="#" title="Use Eclipse hot keys in VS Code...">Use Eclipse Key Bindings</a>
</div>
</div>
</div>
<div class="row mb-3">
<div class="col">
<h3 class="font-weight-light">Extensions</h3>
<div ext="redhat.java" displayName="Language Support for Java by Red Hat">
<a href="#" title="Install the Java language support extension...">Install Language Support for Java by Red Hat</a>
</div>
<div ext="vscjava.vscode-java-debug" displayName="Debugger for Java">
<a href="#" title="Install the Debugger for Java extension...">Install Debugger for Java</a>
</div>
<div ext="vscjava.vscode-java-test" displayName="Java Test Runner">
<a href="#" title="Install the Java Test Runner extension...">Install Java Test Runner</a>
</div>
<div ext="vscjava.vscode-maven" displayName="Maven for Java">
<a href="#" title="Install the Maven for Java extension...">Install Maven for Java</a>
</div>
<div ext="SonarSource.sonarlint-vscode" displayName="SonarLint">
<a href="#" title="Install SonarLint...">Install SonarLint</a>
</div>
<div ext="adashen.vscode-tomcat" displayName="Tomcat for Java">
<a href="#" title="Install the Tomcat for Java extension...">Install Tomcat for Java</a>
</div>
<div ext="shengchen.vscode-checkstyle" displayName="Checkstyle for Java">
<a href="#" title="Install the Checkstyle for Java extension...">Install Checkstyle for Java</a>
</div>
<div ext="redhat.vscode-xml" displayName="XML">
<a href="#" title="Schema validation when editing pom.xml...">Install XML extension</a>
</div>
<div ext="vscjava.vscode-java-dependency" displayName="Project Manager for Java">
<a href="#" title="Install the Project Manager for Java extension...">Install Project Manager for Java</a>
</div>
</div>
</div>
</div>
<div class="col">
<div class="row mb-3">
<div class="col">
<h3 class="font-weight-light">Spring</h3>
<div>
<a href="command:java.helper.openUrl?%22https%3A%2F%2Fcode.visualstudio.com%2Fdocs%2Fjava%2Fjava-spring-boot%22" title="Learn how to work with Spring Boot projects in VS Code">Spring Boot with VS Code</a>
</div>
<div>
<a href="command:java.helper.openUrl?%22https%3A%2F%2Fgithub.com%2Fspring-projects%2Fspring-petclinic%22" title="Run PetClinic sample app in VS Code">Spring PetClinic Sample Application</a>
</div>
<div ext="pivotal.vscode-boot-dev-pack" displayName="Spring Boot Extension Pack">
<a href="#" title="Install Spring Boot Extension Pack...">Install Spring Boot Extension Pack</a>
</div>
</div>
</div>
<div class="row mb-3">
<div class="col">
<h3 class="font-weight-light">Microservices</h3>
<div>
<a href="command:java.helper.openUrl?%22https%3A%2F%2Fcode.visualstudio.com%2Fdocs%2Fazure%2Fkubernetes%22" title="Learn how to work with Kubernetes in VS Code">Kubernetes in VS Code</a>
</div>
<div>
<a href="command:java.helper.openUrl?%22https%3A%2F%2Fcode.visualstudio.com%2Fdocs%2Fazure%2Fdocker%22" title="Learn how to work with Docker in VS Code">Docker in VS Code</a>
</div>
<div>
<a href="command:java.helper.openUrl?%22https%3A%2F%2Fmarketplace.visualstudio.com%2Fitems%3FitemName%3DMicroProfile-Community.vscode-microprofile-pack%26ssr%3Dfalse%23overview%22" title="Marketplace link for Extension Pack for MicroProfile">Extension Pack for MicroProfile in VS Code</a>
</div>
<div>
<a href="command:java.helper.openUrl?%22https%3A%2F%2Fmarketplace.visualstudio.com%2Fitems%3FitemName%3Dredhat.vscode-quarkus%26ssr%3Dfalse%23overview%22" title="Marketplace link for Quarkus Tools for VS Code">Quarkus Tools for VS Code</a>
</div>
<div ext="ms-kubernetes-tools.vscode-kubernetes-tools" displayName="Kubernetes">
<a href="#" title="Install Kubernetes extension...">Install Kubernetes Extension</a>
</div>
<div ext="ms-azuretools.vscode-docker" displayName="Docker">
<a href="#" title="Install Docker extension...">Install Docker Extension</a>
</div>
<div ext="MicroProfile-Community.vscode-microprofile-pack" displayName="Extension Pack for MicroProfile">
<a href="#" title="Install Extension Pack for MicroProfile...">Install Extension Pack for MicroProfile</a>
</div>
<div ext="redhat.vscode-quarkus" displayName="Quarkus">
<a href="#" title="Install Quarkus extension...">Install Quarkus Extension</a>
</div>
</div>
</div>
<div class="row mb-3">
<div class="col">
<h3 class="font-weight-light">Release Notes</h3>
<div>
<a href="command:java.showReleaseNotes?%220.7.0%22" title="April 2019 Release Notes">April 2019</a>
</div>
<div>
<a href="command:java.showReleaseNotes?%220.6.0%22" title="February 2019 Release Notes">February 2019</a>
</div>
<div>
<a href="command:java.showReleaseNotes?%220.5.0%22" title="November 2018 Release Notes">November 2018</a>
</div>
</div>
</div>
<div class="row mb-3">
<div class="col">
<h3 class="font-weight-light">Help</h3>
<div>
<a href="command:java.helper.openUrl?%22https%3A%2F%2Fgithub.com%2FMicrosoft%2Fvscode-java-pack%2Fissues%22" title="Report issues or request features">Questions & Issues</a>
</div>
<div>
<a href="command:java.helper.openUrl?%22https%3A%2F%2Ftwitter.com%2Fintent%2Ftweet%3Fvia%3Dcode%26hashtags%3DJava%252CHappyCoding%22" title="Tweet us your feedback">Twitter</a>
</div>
</div>
</div>
</div>
<div class="col">
<div class="row mb-3">
<div class="col">
<h3 class="font-weight-light">Learn</h3>
<div class="list-group">
<button command="java.gettingStarted" class="list-group-item list-group-item-action flex-column align-items-start btn btn-link mb-2 p-2" title="Open Java Beginner Tips View">
<p class="mb-1">Java Beginner Tips</p>
<small>Learn 1 min <a href="javascript:void(0)" title="Quick Start" command="java.gettingStarted" args='"#quick-start-tab"'>Quick Start</a> tutorial, common shortcuts for <a href="javascript:void(0)" title="Code Editing" command="java.gettingStarted" args='"#code-editing-tab"'>Code Editing</a> and <a href="javascript:void(0)" title="Debugging" command="java.gettingStarted" args='"#debugging-tab"'>Debugging</a>, and <a href="javascript:void(0)" title="FAQ" command="java.gettingStarted" args='"#faq-tab"'>FAQ</a>.</small>
</button>
<button command="java.helper.openUrl" args='"https://code.visualstudio.com/docs/java/java-tutorial"' class="list-group-item list-group-item-action flex-column align-items-start btn btn-link mb-2 p-2" title="Open Java Tutorials">
<p class="mb-1">Java Tutorials</p>
<small>Learn how to <a href="javascript:void(0)" title="Open Java Debugging Tutorial" command="java.helper.openUrl" args='"https://code.visualstudio.com/docs/java/java-debugging"'>debug Java apps</a> and <a href="javascript:void(0)" title="Open Java Testing Tutorial" command="java.helper.openUrl" args='"https://code.visualstudio.com/docs/java/java-testing"'>run JUnit tests</a> in VS Code.</small>
</button>
</div>
</div>
</div>
<div class="row mb-3">
<div class="col">
<h3 class="font-weight-light">Configuration</h3>
<div class="list-group">
<a href="javascript:void(0)" command="java.runtime" class="list-group-item list-group-item-action flex-column align-items-start btn btn-link mb-2 p-2" title="Open Java Runtime Guide">
<p class="mb-1">Configure Java Runtime</p>
<small>Setup JDKs for projects and VS Code Java.</small>
</a>
<a href="javascript:void(0)" command="java.extGuide" class="list-group-item list-group-item-action flex-column align-items-start btn btn-link mb-2 p-2" title="Open Extensions Guide">
<p class="mb-1">Extensions Guide</p>
<small>Recommended extensions for Java development.</small>
</a>
<a href="javascript:void(0)" command="workbench.action.openSettings" args='"java."' class="list-group-item list-group-item-action flex-column align-items-start btn btn-link mb-2 p-2" title="Open Java Settings">
<p class="mb-1">Java Settings</p>
<small>Show the Java settings.</small>
</a>
</div>
</div>
</div>
</div>
</div>
<div class="row">
<div class="col">
<div class="form-check">
<input type="checkbox" class="form-check-input" id="showWhenUsingJava">
<label class="form-check-label" for="showWhenUsingJava">Show overview page when using Java</label>
</div>
</div>
</div>
</div>
</body>
</html>`;
}