import org.gradle.api.tasks.javadoc.Javadoc;
import org.gradle.external.javadoc.StandardJavadocDocletOptions;
import gradlebuild.basics.BuildEnvironment;

import javax.inject.Inject;
import java.io.File;

/**
 * Generates Javadocs in a particular way.
 *
 * TODO: We should remove the workarounds here and migrate some of the changes here into the Javadoc task proper.
 */
public abstract class GradleJavadocsPlugin implements Plugin<Project> {

    /**
     * Package name can end with '.**' to exclude subpackages as well.
     */
    @Input
    public abstract SetProperty<String> getExcludedPackages();

    @TaskAction
    public void generate() throws IOException {
        final Multimap<String, String> simpleNames = LinkedHashMultimap.create();

import org.gradle.api.tasks.TaskContainer;
import org.gradle.api.tasks.TaskProvider;
import org.gradle.util.GradleVersion;

import java.nio.charset.Charset;

/**
 * Opinionated plugin that generates the release notes for a Gradle release.
 *
 * TODO: Maybe eventually convert this asciidoc too, so everything uses the same markup language.
 */
public class GradleReleaseNotesPlugin implements Plugin<Project> {

    /**
     * Source code root folders. Java, Groovy & Kotlin public API sources, including
     * generated code.
     */
    public abstract ConfigurableFileCollection getSourceRoots();

    /**
     * Kotlin DSL source code to be documented. This should be the "public" Kotlin APIs,
     * including generated code.
     */
    public abstract ConfigurableFileCollection getKotlinDslSource();

    /**

import gradlebuild.docs.dsl.docbook.AssembleDslDocTask;
import gradlebuild.docs.dsl.source.ExtractDslMetaDataTask;

/**
 * Generates DSL reference material using Docbook and some homegrown class parsing.
 *
 * TODO: It would be nice to replace the Docbook portion of this with Asciidoc so that it could be
 * generated in the same way as the user manual with cross-links between them.
 */
public class GradleDslReferencePlugin implements Plugin<Project> {

/**
 * Extracts Kotlin DSL runtime generated sources.
 *
 * Current implementation extracts these from the wrapper's API jars.
 * This is not correct as it should do this with the built distribution instead.
 *
 * Doing it correctly would require running a Gradle build with the full
 * distribution and extracting the generated api jar from its Gradle user home,
 * slowing down building documentation.
 *

    /**
     * Package name can end with '.**' to exclude subpackages as well.
     */
    @Input
    public abstract SetProperty<String> getExcludedPackages();

    @TaskAction
    public void generate() throws IOException {
        final Set<String> packages = new LinkedHashSet<>();

    /**
     * The stylesheet used by the DSL reference to highlight code snippets.
     */
    public abstract RegularFileProperty getHighlightStylesheet();

    /**
     * Resources to include with the generated documentation.
     */
    public abstract ConfigurableFileCollection getResources();

    /**
     * Location to stage the intermediate documentation. This is like a working directory.
     */

import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.nio.charset.Charset;
import java.util.Collections;

/**
 * Generates release notes file from markdown to HTML
 */
@CacheableTask
public abstract class RenderMarkdown extends DefaultTask {
    /**
     * The source markdown file.
     */
    @PathSensitive(PathSensitivity.NONE)

    private void addUtilityTasks(TaskContainer tasks, GradleDocumentationExtension extension) {
        tasks.register("serveDocs", ServeDocs.class, task -> {
            task.setDescription("Runs a local webserver to serve generated documentation.");
            task.setGroup("documentation");

            int webserverPort = 8000;
            task.getJavaLauncher().set(