chore: Add JavadocJar to Publications

gradle/libs.versions.toml

@@ -70,3 +70,4 @@ detekt-formatting = { group = "io.gitlab.arturbosch.detekt", name = "detekt-form
 grpc-protoc-java-gen = { group = "io.grpc", name = "protoc-gen-grpc-java", version.ref = "grpc" }
 
 [plugins]
+dokka = { id = "org.jetbrains.dokka", version.ref = "kotlin" }

kuksa-sdk/build.gradle.kts

@@ -64,6 +64,12 @@ android {
             }
         }
     }
+    publishing {
+        singleVariant("release") {
+            withJavadocJar()
+            withSourcesJar()
+        }
+    }
 }
 
 dependencies {

vss-core/build.gradle.kts

@@ -23,6 +23,7 @@ plugins {
     kotlin("jvm")
     `maven-publish`
     publish
+    alias(libs.plugins.dokka)
 }
 
 group = "org.eclipse.kuksa"
@@ -53,3 +54,14 @@ configure<Publish_gradle.PublishPluginExtension> {
     componentName = "java"
     description = "Vehicle Signal Specification (VSS) Core Module of the KUKSA SDK"
 }
+
+tasks.register("javadocJar", Jar::class) {
+    dependsOn("dokkaHtml")
+    from("$buildDir/dokka/html")
+    archiveClassifier.set("javadoc")
+}
+
+java {
+    withJavadocJar() // needs to be called after tasks.register("javadocJar")
+    withSourcesJar()
+}

vss-processor/build.gradle.kts

@@ -20,6 +20,7 @@
 plugins {
     kotlin("jvm")
     publish
+    alias(libs.plugins.dokka)
 }
 
 group = "org.eclipse.kuksa"
@@ -56,3 +57,14 @@ configure<Publish_gradle.PublishPluginExtension> {
     componentName = "java"
     description = "Vehicle Signal Specification (VSS) Code Generator for the KUKSA SDK"
 }
+
+tasks.register("javadocJar", Jar::class) {
+    dependsOn("dokkaHtml")
+    from("$buildDir/dokka/html")
+    archiveClassifier.set("javadoc")
+}
+
+java {
+    withJavadocJar() // needs to be called after tasks.register("javadocJar")
+    withSourcesJar()
+}