VSCode and Gradle Settings for Modern Java Development

build.gradle

plugins {
    id 'java'
    id "jacoco"
    id "com.diffplug.spotless" version "6.7.2"
}

repositories {
    // Use Maven Central for resolving dependencies.
    mavenCentral()
}

dependencies {
    testImplementation 'org.junit.jupiter:junit-jupiter:5.8.1'
    implementation 'org.springframework:spring-core:5.3.21'
}

tasks.named('test') {
    useJUnitPlatform()
}

spotless {
    java {
        googleJavaFormat('1.15.0')
        target 'src/*/java/**/*.java', 'modules/**/src/*/java/**/*.java'
    }
}

tasks.named("test") {
    // Use JUnit Platform for unit tests.
    useJUnitPlatform()
}

test {
    finalizedBy jacocoTestReport // report is always generated after tests run
}

jacoco {
    toolVersion = "0.8.7"
}

jacocoTestReport {
    dependsOn test // tests are required to run before generating the report
    reports {
        html.required = true
        csv.required = false
        xml.required = true
    }
}

extensions.json

{
    "recommendations": [
        "shengchen.vscode-checkstyle",
        "sonarsource.sonarlint-vscode",
        "vscjava.vscode-gradle",
        "vscjava.vscode-java-pack",
        "nicolasvuillamy.vscode-groovy-lint",
        "ilkka.google-java-format"
    ]
}

package-info.java

@org.springframework.lang.NonNullApi
package sample;

settings.json

{
    "[groovy]": {
        "editor.defaultFormatter": "NicolasVuillamy.vscode-groovy-lint"
    },
    "[java]": {
        "editor.defaultFormatter": "ilkka.google-java-format"
    },
    "coverage-gutters.coverageFileNames": [
        "cov.xml",
        "coverage.xml",
        "jacoco.xml",
        "coverage.cobertura.xml",
        "jacocoTestReport.xml"
    ],
    "coverage-gutters.coverageReportFileName": "",
    "editor.formatOnSave": true,
    "google-java-format.executable-path": "/usr/local/bin/google-java-format-1.15.0-linux-x86_64",
    "java.checkstyle.configuration": "${workspaceFolder}/google_checks-10.3.1.xml",
    "java.checkstyle.version": "10.3.1",
    "java.configuration.updateBuildConfiguration": "automatic" 
}

linter: org.springframework.lang.NonNullApi + SonarLint + CheckStyle(Google Style)
formatter: google-java-format