import org.gradle.api.Project;
import org.gradle.api.Task;
import org.gradle.api.publish.PublishingExtension;
import org.gradle.api.publish.maven.tasks.GenerateMavenPom;
import org.gradle.api.tasks.TaskProvider;

/**
 * Adds pom validation to every pom generation task.
 */
public class PomValidationPrecommitPlugin extends PrecommitPlugin {

    @Override
    public TaskProvider<? extends Task> createTask(Project project) {

            .register(COPY_REST_API_SPECS_TASK, CopyRestApiTask.class, task -> {
                task.dependsOn(copyRestYamlTestTask);
                task.getInclude().set(extension.getRestApi().getInclude());
                task.setConfig(specConfig);
                task.getOutputResourceDir().set(project.getLayout().getBuildDirectory().dir("restResources/yamlSpecs"));

        // Explicitly using an Action interface as java lambdas
        // are not supported by Gradle up-to-date checks
        copyCheckstyleConf.configure(t -> t.doLast(new Action<Task>() {
            @Override
            public void execute(Task task) {
                checkstyleDir.mkdirs();
                try (InputStream stream = checkstyleConfUrl.openStream()) {

    /*
     * If the output future is done, then it won't need to interrupt the task later, so it can clear
     * its reference to it.
     *
     * If the output future is *not* done, then the task field will be cleared after the task runs
     * or after the output future is done, whichever comes first.
     */
    if (reason == OUTPUT_FUTURE_DONE) {
      this.task = null;
    }
  }

  @Override
  protected void interruptTask() {

        if (noticeFile != null) {
            final var generateNotice = tasks.register("generateNotice", NoticeTask.class, noticeTask -> {
                noticeTask.setInputFile(noticeFile);
                noticeTask.source(Util.getJavaMainSourceSet(project).get().getAllJava());
            });
            tasks.withType(Zip.class).named("bundlePlugin").configure(task -> task.from(generateNotice));
        }
    }

import org.gradle.api.Project;
import org.gradle.api.Task;
import org.gradle.api.plugins.JavaPlugin;
import org.gradle.api.tasks.SourceSet;
import org.gradle.api.tasks.TaskProvider;

public class SplitPackagesAuditPrecommitPlugin extends PrecommitPlugin {
    public static final String TASK_NAME = "splitPackagesAudit";

    @Override
    public TaskProvider<? extends Task> createTask(Project project) {

pluginManager.withPlugin("gradlebuild.code-quality") {
    tasks {
        named("codeQuality") {
            dependsOn(tasks.withType<Javadoc>())
        }
    }
}

tasks.withType<Javadoc>().configureEach {
    assert(name != "javadocAll") // This plugin should not be applied to the :docs project.

    onlyIf("Do not run the task if there are no java sources") {
        // Javadoc task will complain if we only have package-info.java files and no

        TaskProvider<Docbook2Xhtml> dslHtml = tasks.register("dslHtml", Docbook2Xhtml.class, task -> {
            task.setGroup("documentation");
            task.setDescription("Generates DSL reference HTML documentation.");
            task.onlyIf(t -> !extension.getQuickFeedback().get());

            task.source(dslStandaloneDocbook);
            task.getStylesheetDirectory().convention(dslReference.getStylesheetDirectory());

    private final List<Task> tasks;

    private final boolean aggregating;

    public TaskSegment(boolean aggregating) {
        this.aggregating = aggregating;
        tasks = new ArrayList<>();
    }

    public TaskSegment(boolean aggregating, Task... tasks) {
        this.aggregating = aggregating;
        this.tasks = new ArrayList<>(Arrays.asList(tasks));
    }

    @Override

                }));
                // This must always be specified precisely, so that
                // projects other than `rest-api-spec` can use this task.
                task.setJsonSchema(new File(project.getRootDir(), "rest-api-spec/src/main/resources/schema.json"));
                task.setReport(new File(project.getBuildDir(), "reports/validateJson.txt"));
            });