org.jetbrains.kotlin.gradle.targets.jvm.KotlinWithJavaTarget.kt Maven / Gradle / Ivy

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Kotlin Gradle Plugin
There is a newer version: 2.1.0-RC
/*
 * Copyright 2010-2018 JetBrains s.r.o. and Kotlin Programming Language contributors.
 * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
 */

@file:Suppress("PackageDirectoryMismatch") // Old package for compatibility
package org.jetbrains.kotlin.gradle.plugin.mpp

import org.gradle.api.Action
import org.gradle.api.NamedDomainObjectContainer
import org.gradle.api.Project
import org.gradle.api.file.Directory
import org.gradle.api.plugins.JavaPlugin
import org.gradle.api.provider.Provider
import org.gradle.api.tasks.SourceSetContainer
import org.gradle.jvm.tasks.Jar
import org.jetbrains.kotlin.gradle.ExperimentalKotlinGradlePluginApi
import org.jetbrains.kotlin.gradle.dsl.*
import org.jetbrains.kotlin.gradle.plugin.HasCompilerOptions
import org.jetbrains.kotlin.gradle.plugin.KotlinPlatformType
import org.jetbrains.kotlin.gradle.plugin.internal.JavaSourceSetsAccessor
import org.jetbrains.kotlin.gradle.plugin.variantImplementationFactory
import org.jetbrains.kotlin.gradle.tasks.KOTLIN_BUILD_DIR_NAME
import org.jetbrains.kotlin.gradle.utils.newInstance
import java.io.File
import javax.inject.Inject

abstract class KotlinWithJavaTarget @Inject constructor(
    project: Project,
    override val platformType: KotlinPlatformType,
    override val targetName: String,
    compilerOptionsFactory: () -> HasCompilerOptions,
    kotlinOptionsFactory: (CO) -> KotlinOptionsType
) : AbstractKotlinTarget(project) {
    override var disambiguationClassifier: String? = null
        internal set

    override val apiElementsConfigurationName: String
        get() = JavaPlugin.API_ELEMENTS_CONFIGURATION_NAME

    override val runtimeElementsConfigurationName: String
        get() = JavaPlugin.RUNTIME_ELEMENTS_CONFIGURATION_NAME

    override val artifactsTaskName: String
        get() = JavaPlugin.JAR_TASK_NAME

    override val compilations: NamedDomainObjectContainer> =
        @Suppress("UNCHECKED_CAST")
        project.container(
            KotlinWithJavaCompilation::class.java as Class>,
            KotlinWithJavaCompilationFactory(this, compilerOptionsFactory, kotlinOptionsFactory)
        )

    private val layout = project.layout

    internal val defaultArtifactClassesListFile: Provider =
        layout.buildDirectory.dir(KOTLIN_BUILD_DIR_NAME).map {
            val jarTask = project.tasks.getByName(artifactsTaskName) as Jar
            it.file("${sanitizeFileName(jarTask.archiveFileName.get())}-classes.txt").asFile
        }

    internal val buildDir: Provider = layout.buildDirectory.dir(KOTLIN_BUILD_DIR_NAME)

    @ExperimentalKotlinGradlePluginApi
    override val compilerOptions: KotlinJvmCompilerOptions = project.objects
        .newInstance()

    @ExperimentalKotlinGradlePluginApi
    fun compilerOptions(configure: KotlinJvmCompilerOptions.() -> Unit) {
        configure(compilerOptions)
    }

    @ExperimentalKotlinGradlePluginApi
    fun compilerOptions(configure: Action) {
        configure.execute(compilerOptions)
    }
}

private fun sanitizeFileName(candidate: String): String = candidate.filter { it.isLetterOrDigit() }

internal val Project.javaSourceSets: SourceSetContainer
    get() = variantImplementationFactory()
        .getInstance(project)
        .sourceSets