});

        CheckstyleExtension checkstyle = project.getExtensions().getByType(CheckstyleExtension.class);
        tasks.register("checkstyleApi", Checkstyle.class, task -> {
            task.source(extension.getDocumentedSource());
            // TODO: This is ugly

import java.util.Arrays;

/**
 * Serves the given directory with a simple HTTP server.
 */
@DisableCachingByDefault(because = "This task starts a HTTP server and should not be cached.")
public abstract class ServeDocs extends DefaultTask {
    @InputFiles
    @PathSensitive(PathSensitivity.RELATIVE)
    protected abstract DirectoryProperty getDocsDirectory();

    @Input
    protected abstract Property<Integer> getPort();

 */
package gradlebuild.docs.dsl.source.model;

import org.gradle.api.Action;

import java.io.Serializable;

/**
 * Static meta-data about a property extracted from the source for the class.
 */
public class PropertyMetaData extends AbstractLanguageElement implements Serializable, TypeContainer {
    private TypeMetaData type;
    private final String name;
    private final ClassMetaData ownerClass;

package org.gradle.test.sub;

public class SubClass {

package org.gradle.test;

import org.gradle.test.sub.*;
import org.gradle.test.sub2.Sub2Interface;

import java.io.Closeable;
import java.io.IOException;

public class JavaClassWithImports extends SubClass implements SubJavaInterface, Sub2Interface, Closeable {
    public void close() throws IOException {
    }

package org.gradle.test;

import java.util.*;

public class JavaClassWithParameterizedTypes {
    Set<CombinedInterface> getSetProp() { return null; }

    Map<CombinedInterface, JavaClassWithParameterizedTypes> getMapProp() { return null; }

    List<?> getWildcardProp() { return null; }

    List<? extends CombinedInterface> getUpperBoundProp() { return null; }

    List<? super CombinedInterface> getLowerBoundProp() { return null; }

 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package gradlebuild.docs.dsl.docbook;

import gradlebuild.docs.DocGenerationException;

public class ClassDocGenerationException extends DocGenerationException {
    public ClassDocGenerationException(String message, Throwable throwable) {
        super(message, throwable);
    }

import japicmp.model.JApiField;
import japicmp.model.JApiHasAnnotations;
import japicmp.model.JApiMethod;
import me.champeau.gradle.japicmp.report.Violation;

import java.util.Map;

public class IncubatingMissingRule extends AbstractGradleViolationRule {

    public IncubatingMissingRule(Map<String, Object> params) {
        super(params);
    }

    @Override

import java.util.ArrayList;
import java.util.Deque;
import java.util.LinkedList;
import java.util.List;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class SourceMetaDataVisitor extends VoidVisitorAdapter<ClassMetaDataRepository<ClassMetaData>> {
    private static final Pattern GETTER_METHOD_NAME = Pattern.compile("(get|is)(.+)");

import java.util.TreeMap;
import java.util.regex.MatchResult;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

/**
 * Checks adoc files for broken links.
 */
@CacheableTask
public abstract class FindBrokenInternalLinks extends DefaultTask {

    private final Pattern linkPattern = Pattern.compile("<<([^,>]+)[^>]*>>");
    private final Pattern linkWithHashPattern = Pattern.compile("([a-zA-Z_0-9-.]*)#(.*)");