从多模块项目中提取子项目名称

Question

我正在尝试从Gradle multi-module项目中提取子项目名称，并将它们放入以下多模块项目的列表(即["services", "shared"] )中

> gradle -q projects

------------------------------------------------------------
Root project 'multiproject'
------------------------------------------------------------

Root project 'multiproject'
+--- Project ':services'
\--- Project ':shared'

To see a list of the tasks of a project, run gradle <project-path>:tasks
For example, try running gradle :api:tasks

到目前为止，我已经创建了一个gradle任务，我正在获取细节，但我无法从DefaultProject_Decorated中提取项目名称，我试图在gradle文档中查找，但没有太多帮助。

task('extractSubprojectName') {
    def subProjects = []

    println rootProject.getSubprojects() // [project :'services', project :'shared']
    println rootProject.getSubprojects().getClass() // class java.util.TreeSet

    rootProject.getSubprojects().each { module -> 
        println "Module : " + module // Module : project :'services'
        println "Module Class: " + module.getClass() // Module Class: org.gradle.api.internal.project.DefaultProject_Decorated

        // I am trying to achieve something like below 
        // subProjects.add(module.getProjectName()) // of course getProjectName() is madeup name which doesn't exits in DefaultProject_Decorated

       // - business requirement on subProjects - 
    }
}

希望有更好的解决方案吗？否则，我必须添加逻辑将其转换为字符串类型，然后从中提取名称。

Answer 1

从它的source code来看，getName可能就是你想要的：

tasks.register("zz") {
    doLast {
        println rootProject.getSubprojects()
        println rootProject.getSubprojects().getAt(0).getName()
        println rootProject.getSubprojects().getAt(0).getName().getClass()
    }
}

$ ./gradlew zz

> Task :zz
[project ':aa', project ':bb']
aa
class java.lang.String

BUILD SUCCESSFUL in 684ms
1 actionable task: 1 executed