如何将gradle ant java任务转换为kotlin

plugins {
    id 'org.jetbrains.kotlin.jvm' version 'x.x.x'
}

sourceSets {
    main {
        kotlin {
            srcDir 'src/main/kotlin'
        }
    }
}

tasks.withType(org.jetbrains.kotlin.gradle.tasks.KotlinCompile).configureEach {
    kotlinOptions {
        jvmTarget = '1.8'
    }
}

dependencies {
    implementation 'org.jetbrains.kotlin:kotlin-stdlib:x.x.x'
    // 添加其他依赖项
}

import org.jetbrains.kotlin.gradle.tasks.KotlinCompile

task compileJava(type: JavaCompile) {
    source = fileTree('src/main/java')
    destinationDir = file('build/classes/java/main')
    classpath = sourceSets.main.compileClasspath
}

tasks.withType(KotlinCompile).configureEach {
    kotlinOptions {
        jvmTarget = '1.8'
    }
}