settings.gradle

/*
 * This settings file was generated by the Gradle 'init' task.
 *
 * The settings file is used to specify which projects to include in your build.
 * In a single project build this file can be empty or even removed.
 *
 * Detailed information about configuring a multi-project build in Gradle can be found
 * in the user guide at https://docs.gradle.org/4.0-20170506235917+0000/userguide/multi_project_builds.html
 */

rootProject.name = 'GradleJDK9modular'

include 'ModuleA'
include 'ModuleB'


println()
println("${rootProject.name}'s sub-projects (modules):")

rootProject.children.each {project ->
    // e.g. 'modules/com.company.ModuleA',
    //      'modules/ModuleA'
    project.projectDir = new File("modules/$project.name")
    println(":subproject ${project.name}: ${project.projectDir}")

    // e.g. 'com.company.ModuleA' --> 'ModuleA.build.gradle',
    //      'ModuleA' --> 'ModuleA.build.gradle'
    String fileName = project.name
    fileName = fileName.substring(fileName.lastIndexOf(".") + 1).trim()
    project.buildFileName = "${fileName}.build.gradle"

    assert project.projectDir.isDirectory()
    assert project.buildFile.isFile()
}


/*
// More straightforward ways:

// 1. Module names comply with the reverse Internet domain-name convention
include 'com.company.ModuleA'
include 'com.company.ModuleB'

project(":com.company.ModuleA").projectDir = file("modules/com.company.ModuleA")
project(":com.company.ModuleB").projectDir = file("modules/com.company.ModuleB")
project(":com.company.ModuleA").buildFileName = file("ModuleA.build.gradle")
project(":com.company.ModuleB").buildFileName = file("ModuleB.build.gradle")

// 2. Simple module names
include 'ModuleA'
include 'ModuleB'

project(":ModuleA").projectDir = file("modules/ModuleA")
project(":ModuleB").projectDir = file("modules/ModuleB")
project(":ModuleA").buildFileName = file("ModuleA.build.gradle")
project(":ModuleB").buildFileName = file("ModuleB.build.gradle")
*/