build.gradle

apply plugin: 'idea'
apply plugin: 'eclipse'
apply plugin: 'java'
apply plugin: 'com.diffplug.spotless'

group = 'org.openapitools'
version = 'null'

buildscript {
    repositories {
        mavenCentral()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:2.3.+'
        classpath 'com.github.dcendents:android-maven-gradle-plugin:1.5'
        classpath 'com.diffplug.spotless:spotless-plugin-gradle:5.17.1'
    }
}

repositories {
    mavenCentral()
}
sourceSets {
    main.java.srcDirs = ['src/main/java']
}

if(hasProperty('target') && target == 'android') {

    apply plugin: 'com.android.library'
    apply plugin: 'com.github.dcendents.android-maven'

    android {
        compileSdkVersion 25
        buildToolsVersion '25.0.2'
        defaultConfig {
            minSdkVersion 14
            targetSdkVersion 25
        }
        compileOptions {
            sourceCompatibility JavaVersion.VERSION_1_8
            targetCompatibility JavaVersion.VERSION_1_8
        }

        // Rename the aar correctly
        libraryVariants.all { variant ->
            variant.outputs.each { output ->
                def outputFile = output.outputFile
                if (outputFile != null && outputFile.name.endsWith('.aar')) {
                    def fileName = "${project.name}-${variant.baseName}-${version}.aar"
                    output.outputFile = new File(outputFile.parent, fileName)
                }
            }
        }

        dependencies {
            provided "jakarta.annotation:jakarta.annotation-api:$jakarta_annotation_version"
        }
    }

    afterEvaluate {
        android.libraryVariants.all { variant ->
            def task = project.tasks.create "jar${variant.name.capitalize()}", Jar
            task.description = "Create jar artifact for ${variant.name}"
            task.dependsOn variant.javaCompile
            task.from variant.javaCompile.destinationDir
            task.destinationDir = project.file("${project.buildDir}/outputs/jar")
            task.archiveName = "${project.name}-${variant.baseName}-${version}.jar"
            artifacts.add('archives', task);
        }
    }

    task sourcesJar(type: Jar) {
        from android.sourceSets.main.java.srcDirs
        classifier = 'sources'
    }

    artifacts {
        archives sourcesJar
    }

} else {

    apply plugin: 'java'
    apply plugin: 'maven-publish'

    sourceCompatibility = JavaVersion.VERSION_1_8
    targetCompatibility = JavaVersion.VERSION_1_8

    publishing {
        publications {
            maven(MavenPublication) {
               artifactId = 'openapi-java-client'
               from components.java
            }
        }
    }

    task execute(type:JavaExec) {
       main = System.getProperty('mainClass')
       classpath = sourceSets.main.runtimeClasspath
    }
}

ext {
    jakarta_annotation_version = "1.3.5"
}

dependencies {
    implementation 'io.swagger:swagger-annotations:1.5.24'
    implementation "com.google.code.findbugs:jsr305:3.0.2"
    implementation 'com.squareup.okhttp3:okhttp:4.9.1'
    implementation 'com.squareup.okhttp3:logging-interceptor:4.9.1'
    implementation 'com.google.code.gson:gson:2.8.6'
    implementation 'io.gsonfire:gson-fire:1.8.4'
    implementation 'org.openapitools:jackson-databind-nullable:0.2.1'
    implementation group: 'org.apache.commons', name: 'commons-lang3', version: '3.10'
    implementation 'org.threeten:threetenbp:1.4.3'
    implementation "jakarta.annotation:jakarta.annotation-api:$jakarta_annotation_version"
    testImplementation 'junit:junit:4.13.1'
    testImplementation 'org.mockito:mockito-core:3.11.2'
}

javadoc {
    options.tags = [ "http.response.details:a:Http Response Details" ]
}

// Use spotless plugin to automatically format code, remove unused import, etc
// To apply changes directly to the file, run `gradlew spotlessApply`
// Ref: https://github.com/diffplug/spotless/tree/main/plugin-gradle
spotless {
    // comment out below to run spotless as part of the `check` task
    enforceCheck false

    format 'misc', {
        // define the files (e.g. '*.gradle', '*.md') to apply `misc` to
        target '.gitignore'

        // define the steps to apply to those files
        trimTrailingWhitespace()
        indentWithSpaces() // Takes an integer argument if you don't like 4
        endWithNewline()
    }
    java {
        // don't need to set target, it is inferred from java

        // apply a specific flavor of google-java-format
        googleJavaFormat('1.8').aosp().reflowLongStrings()

        removeUnusedImports()
        importOrder()
    }
}