Adds Java support

README.md

@@ -1,10 +1,10 @@
 # SonarLint for Visual Studio Code
 
-SonarLint is an IDE extension that helps you detect and fix quality issues as you write code. Like a spell checker, SonarLint squiggles flaws so they can be fixed before committing code. You can get it directly from the VS Code Marketplace and it will then detect new bugs and quality issues as you code (JavaScript, TypeScript, PHP and Python)
+SonarLint is an IDE extension that helps you detect and fix quality issues as you write code. Like a spell checker, SonarLint squiggles flaws so they can be fixed before committing code. You can get it directly from the VS Code Marketplace and it will then detect new bugs and quality issues as you code (JavaScript, TypeScript, PHP, Python and Java)
 
 ## How it works
 
-Simply open a JS, TS, Python or PHP file, start coding, and you will start seeing issues reported by SonarLint. Issues are highlighted in your code, and also listed in the 'Problems' panel.
+Simply open a JS, TS, Python, PHP or Java file, start coding, and you will start seeing issues reported by SonarLint. Issues are highlighted in your code, and also listed in the 'Problems' panel.
 
 ![sonarlint on-the-fly](images/sonarlint-vscode.gif)
 
@@ -20,8 +20,9 @@ Check the rules to see what SonarLint can do for you:
 - [TypeScript rules](https://rules.sonarsource.com/typescript)
 - [Python rules](https://rules.sonarsource.com/python)
 - [PHP rules](https://rules.sonarsource.com/php)
+- [Java rules](https://rules.sonarsource.com/java)
 
-You will benefit from the following code analyzers: [SonarJS](https://redirect.sonarsource.com/plugins/javascript.html), [SonarTS](https://redirect.sonarsource.com/plugins/typescript.html), [SonarPython](https://redirect.sonarsource.com/plugins/python.html) and [SonarPHP](https://redirect.sonarsource.com/plugins/php.html)
+You will benefit from the following code analyzers: [SonarJS](https://redirect.sonarsource.com/plugins/javascript.html), [SonarTS](https://redirect.sonarsource.com/plugins/typescript.html), [SonarPython](https://redirect.sonarsource.com/plugins/python.html), [SonarPHP](https://redirect.sonarsource.com/plugins/php.html) and [SonarJava](https://redirect.sonarsource.com/plugins/java.html)
 
 ## Requirements
 

package.json

@@ -1,7 +1,7 @@
 {
   "name": "sonarlint-vscode",
   "displayName": "SonarLint",
-  "description": "SonarLint is an IDE extension that helps you detect and fix quality issues as you write code in JavaScript, TypeScript, Python and PHP.",
+  "description": "SonarLint is an IDE extension that helps you detect and fix quality issues as you write code in JavaScript, TypeScript, Python, Java and PHP.",
   "version": "1.6.0-SNAPSHOT",
   "icon": "images/sonarlint_wave_128px.png",
   "publisher": "SonarSource",
@@ -32,7 +32,8 @@
     "onLanguage:typescriptreact",
     "onLanguage:python",
     "onLanguage:php",
-    "onLanguage:vue"
+    "onLanguage:vue",
+    "onLanguage:java"
   ],
   "extensionDependency": [
     "typescript"

scripts/prepare.js

@@ -8,6 +8,7 @@ const sonarJsVersion = '4.2.0.6476';
 const sonarPhpVersion = '2.14.0.3569';
 const sonarPythonVersion = '1.10.0.2131';
 const sonarTsVersion = '1.7.0.2893';
+const sonarJavaVersion = '5.5.0.14655';
 
 if (!fs.existsSync('server')) {
   fs.mkdirSync('server');
@@ -21,6 +22,10 @@ downloadIfNeeded(
   `https://repox.sonarsource.com/sonarsource/org/sonarsource/sonarlint/core/sonarlint-language-server/${languageServerVersion}/sonarlint-language-server-${languageServerVersion}.jar`,
   'server/sonarlint-ls.jar'
 );
+downloadIfNeeded(
+  `https://repo1.maven.org/maven2/org/sonarsource/java/sonar-java-plugin/${sonarJavaVersion}/sonar-java-plugin-${sonarJavaVersion}.jar`,
+  "analyzers/sonarjava.jar"
+);
 downloadIfNeeded(
   `https://repox.sonarsource.com/sonarsource/org/sonarsource/javascript/sonar-javascript-plugin/${sonarJsVersion}/sonar-javascript-plugin-${sonarJsVersion}.jar`,
   'analyzers/sonarjs.jar'

src/extension.ts

@@ -94,6 +94,7 @@ function languageServerCommand(
   params.push(toUrl(Path.resolve(context.extensionPath, 'analyzers', 'sonarjs.jar')));
   params.push(toUrl(Path.resolve(context.extensionPath, 'analyzers', 'sonarphp.jar')));
   params.push(toUrl(Path.resolve(context.extensionPath, 'analyzers', 'sonarpython.jar')));
+  params.push(toUrl(Path.resolve(context.extensionPath, 'analyzers', 'sonarjava.jar')));
   params.push(toUrl(Path.resolve(context.extensionPath, 'analyzers', 'sonarts.jar')));
   return { command: javaExecutablePath, args: params };
 }
@@ -172,7 +173,8 @@ export function activate(context: VSCode.ExtensionContext) {
       'python',
       'typescript',
       'typescriptreact',
-      'vue'
+      'vue',
+      'java'
     ],
     synchronize: {
       configurationSection: 'sonarlint'
@@ -342,15 +344,15 @@ function computeRuleDescPanelContent(
   return `<!doctype html><html>
 		<head>
 		<style type="text/css">
-			body { 
-				font-family: Helvetica Neue,Segoe UI,Helvetica,Arial,sans-serif; 
-				font-size: 13px; line-height: 1.23076923; 
+			body {
+				font-family: Helvetica Neue,Segoe UI,Helvetica,Arial,sans-serif;
+				font-size: 13px; line-height: 1.23076923;
 			}
-			
+
 			h1 { font-size: 14px;font-weight: 500; }
 			h2 { line-height: 24px;}
 			a { border-bottom: 1px solid rgba(230, 230, 230, .1); color: #236a97; cursor: pointer; outline: none; text-decoration: none; transition: all .2s ease;}
-			
+
 			.rule-desc { line-height: 1.5;}
 			.rule-desc { line-height: 1.5;}
 			.rule-desc h2 { font-size: 16px; font-weight: 400;}