Gradle 如何将javadoc jar收集到zip文件中

对于多项目Gradle项目，foo、bar和baz。我正在尝试创建一个任务，该任务创建一个包含库和javadoc的zip文件，即foo.jar和foo javadoc.jar

./build.gradle
./settings.gradle
./foo/build.gradle
./bar/build.gradle
./baz/build.gradle

格雷德尔酒店

include ":foo"
include ":bar"
include ":baz"

顶级构建

allprojects {
    apply plugin: 'java'

    task generateJavadoc (type : Javadoc) {
        source = sourceSets.main.allJava  
        classpath = sourceSets.main.compileClasspath
        failOnError = false             
    }
    task javadocJar(type: Jar, dependsOn: generateJavadoc) {
        classifier = 'javadoc'
        from generateJavadoc.destinationDir                     
    }   
    artifacts {
        archives javadocJar     
    }

}

task buildZip(type: Zip, dependsOn: build) {
    duplicatesStrategy = DuplicatesStrategy.EXCLUDE
    from (project(':foo').configurations.runtime) {
        into 'jars'
    }
    from (project (':foo').configurations.archives.all) {
        into 'jars'
    }
}

---

当我用

gradlecleanbuildzip

调用它时，创建了一个zip文件，但没有我所期望的any-javadoc JARs。。。JavaDoc jar被生成到项目构建目录中，例如foo/build/lib/foo-JavaDoc.jar我已经尝试了from

project（“：foo”）的多种组合。工件

等。

这可以通过以下方法实现。注意

javadocJar

是在

allprojects

块中定义的任务的名称

from (rootProject.allprojects.javadocJar.outputs) {
    into 'javadoc'
}