GH-273 Restructure dependencies (Fixes #272)

Author: dzikoysk

build.gradle.kts

@@ -3,10 +3,10 @@ import org.jetbrains.kotlin.gradle.dsl.KotlinVersion
 
 plugins {
     `java-library`
-    kotlin("jvm") version "2.3.10"
+    alias(libs.plugins.kotlin.jvm)
     `maven-publish`
     signing
-    id("io.github.gradle-nexus.publish-plugin") version "2.0.0"
+    alias(libs.plugins.nexus.publish)
 }
 
 description = "Javalin OpenAPI Parent | Parent"
@@ -108,29 +108,39 @@ subprojects {
         }
     }
 
-    dependencies {
-        val javalin = "7.0.0"
-        compileOnly("io.javalin:javalin:$javalin")
-        testImplementation("io.javalin:javalin:$javalin")
-
-        val junit = "5.14.2"
-        testImplementation("org.junit.jupiter:junit-jupiter-params:$junit")
-        testImplementation("org.junit.jupiter:junit-jupiter-api:$junit")
-        testImplementation("org.junit.jupiter:junit-jupiter-engine:$junit")
-        testRuntimeOnly("org.junit.platform:junit-platform-launcher")
+    tasks.withType<Test> {
+        useJUnitPlatform()
+    }
+}
 
-        testImplementation("org.assertj:assertj-core:3.27.6")
-        testImplementation("net.javacrumbs.json-unit:json-unit-assertj:4.1.1")
-        testImplementation("com.konghq:unirest-java:3.14.5")
+val mavenExamples = listOf("javalin-maven-java", "javalin-maven-kotlin")
 
-        testImplementation("ch.qos.logback:logback-classic:1.5.32")
+mavenExamples.forEach { example ->
+    tasks.register<Exec>("test-maven-example-$example") {
+        description = "Compile Maven example: $example"
+        group = "verification"
+        workingDir = file("examples/$example")
+        commandLine("./mvnw", "compile", "-B", "-q")
+        environment("JAVA_HOME", System.getProperty("java.home"))
+        dependsOn(subprojects.map { it.tasks.named("publishToMavenLocal") })
     }
 
-    tasks.withType<Test> {
-        useJUnitPlatform()
+    tasks.register<Exec>("run-maven-example-$example") {
+        description = "Run Maven example: $example"
+        group = "application"
+        workingDir = file("examples/$example")
+        commandLine("./mvnw", "compile", "exec:java", "-B", "-q")
+        environment("JAVA_HOME", System.getProperty("java.home"))
+        dependsOn(subprojects.map { it.tasks.named("publishToMavenLocal") })
     }
 }
 
+tasks.register("test-maven-examples") {
+    description = "Compile all Maven examples"
+    group = "verification"
+    dependsOn(mavenExamples.map { "test-maven-example-$it" })
+}
+
 nexusPublishing {
     repositories {
         sonatype {

examples/javalin-gradle-kotlin/build.gradle.kts

@@ -24,29 +24,36 @@ sourceSets.getByName("main") {
 
 dependencies {
     // declare lombok annotation processor as first
-    val lombok = "1.18.42"
-    compileOnly("org.projectlombok:lombok:$lombok")
-    annotationProcessor("org.projectlombok:lombok:$lombok")
-    testCompileOnly("org.projectlombok:lombok:$lombok")
-    testAnnotationProcessor("org.projectlombok:lombok:$lombok")
-    implementation("jakarta.validation:jakarta.validation-api:3.1.1")
+    compileOnly(libs.lombok)
+    annotationProcessor(libs.lombok)
+    testCompileOnly(libs.lombok)
+    testAnnotationProcessor(libs.lombok)
+    implementation(libs.jakarta.validation.api)
 
     // then openapi annotation processor
     kapt(project(":openapi-annotation-processor"))
     implementation(project(":javalin-plugins:javalin-openapi-plugin"))
     implementation(project(":javalin-plugins:javalin-swagger-plugin"))
     implementation(project(":javalin-plugins:javalin-redoc-plugin"))
-    testImplementation("org.apache.groovy:groovy:4.0.30")
 
     // javalin
-    implementation("io.javalin:javalin:7.0.0")
-    implementation("com.fasterxml.jackson.core:jackson-databind:2.21.0")
+    implementation(libs.javalin)
+    implementation(libs.jackson.databind)
 
     // logging
-    implementation("ch.qos.logback:logback-classic:1.5.32")
+    implementation(libs.logback.classic)
 
     // some test integrations
-    implementation("org.mongodb:bson:5.6.3")
+    implementation(libs.mongodb.bson)
+    testImplementation(libs.groovy)
+    testImplementation(libs.junit.jupiter.params)
+    testImplementation(libs.junit.jupiter.api)
+    testImplementation(libs.junit.jupiter.engine)
+    testRuntimeOnly(libs.junit.platform.launcher)
+    testImplementation(libs.assertj.core)
+    testImplementation(libs.json.unit.assertj)
+    testImplementation(libs.unirest)
+    testImplementation(libs.logback.classic)
 }
 
 kapt {

examples/javalin-maven-java/.mvn/wrapper/maven-wrapper.properties

@@ -0,0 +1,2 @@
+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.9/apache-maven-3.9.9-bin.zip
+wrapperUrl=https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.3.2/maven-wrapper-3.3.2.jar