${implementationTypeClassName} extension = getTestSoftwareTypeExtension();
                    ${conventions}
                    target.getTasks().register("print${implementationTypeClassName}Configuration", DefaultTask.class, task -> {
                        task.doLast("print restricted extension content", t -> {
                            System.out.println(extension);

    public JvmLanguageSourceDirectoryBuilder compiledWithJava(Action<? super JavaCompile> compilerConfiguration) {
        Function<DirectoryProperty, TaskProvider<? extends AbstractCompile>> t = sourceDirectory ->
            project.getTasks().register("compile" + StringUtils.capitalize(name), JavaCompile.class, compileTask -> {
                compileTask.source(sourceDirectory);
                compileTask.setClasspath(sourceSet.getCompileClasspath());

                @Override
                public String getTestProject() {
                    return input.getProjectName();
                }

                @Override
                public List<String> getTasks() {
                    return input.getTasksToRun();
                }

                @Override
                public List<String> getCleanTasks() {
                    return input.getCleanTasks();

            c.setDescription("The data artifacts to be processed for this plugin.");
            c.defaultDependencies(d -> d.add(project.getDependencies().create("org.myorg:data:1.4.6")));
        });

        project.getTasks().withType(DataProcessing.class).configureEach(
            dataProcessing -> dataProcessing.getDataFiles().from(dataFiles));
    }
}

    private static final String RELEASE_TASK_NAME = "release";

    @Override
    public void apply(Project project) {
        if (project.findProperty(RELEASE_ENG_ROLE_PROP) != null) {
            Task task = project.getTasks().create(RELEASE_TASK_NAME);

            task.doLast(new Action<Task>() {
                @Override
                public void execute(Task task) {
                    task.getLogger().quiet("Releasing to production...");

// tag::convention-callsites-from-plugin[]
// setting convention when registering a task from plugin
class GreetingPlugin implements Plugin<Project> {
    void apply(Project project) {
        project.getTasks().register("hello", GreetingTask) {
            greeter.convention("Greeter")
        }
    }
}
// end::convention-callsites-from-plugin[]

apply plugin: GreetingPlugin

            // Provide some parameters
            spec.getParameters().getPort().set(5005);
        });

        project.getTasks().register("download", Download.class, task -> {
            // Connect the service provider to the task
            task.getServer().set(serviceProvider);
            // Declare the association between the task and the service

            String capitalizedServerEnv = env.substring(0, 1).toUpperCase() + env.substring(1);
            String taskName = "deployTo" + capitalizedServerEnv;
            project.getTasks().register(taskName, Deploy.class, task -> task.getUrl().set(serverEnvironment.getUrl()));
        });
    }
}

            // Provide some parameters
            spec.getParameters().getPort().set(5005);
        });

        project.getTasks().register("download", Download.class, task -> {
            // Connect the service provider to the task
            task.getServer().set(serviceProvider);
            // Declare the association between the task and the service

// tag::convention-callsites-from-plugin[]
// setting convention when registering a task from plugin
class GreetingPlugin : Plugin<Project> {
    override fun apply(project: Project) {
        project.getTasks().register<GreetingTask>("hello") {
            greeter.convention("Greeter")
        }
    }
}
// end::convention-callsites-from-plugin[]

// tag::convention-callsites-from-buildscript[]
apply<GreetingPlugin>()