@TempDir
    File testDir

    ViolationCheckContext context = new ViolationCheckContext() {
        Map userData = [seenApiChanges: [] as Set]

        String getClassName() { return null }

        Map<String, ?> getUserData() { return userData }

        Object getUserData(String key) {
            return userData[key]
        }

class AcceptedViolationsProvider implements Serializable {
    private final File acceptedViolationsDir
    private Map<String, String> acceptedViolations = null

    AcceptedViolationsProvider(Directory acceptedViolationsDir) {
        this.acceptedViolationsDir = acceptedViolationsDir.asFile
    }

    Map<String, String> get() {
        if (acceptedViolations == null) {
            acceptedViolations = AcceptedApiChanges.parse(

import java.util.Collections;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;

public class AcceptedRegressionsRuleSetup implements SetupRule {

    private final Set<ApiChange> acceptedApiChanges;

    public AcceptedRegressionsRuleSetup(Map<String, Object> params) {

        }

        fun assertHasWarnings(vararg warnings: String) {
            assertThat("Has warnings", richReport.warnings.map { it.message }, inAnyOrder(warnings))
        }

        fun assertHasInformation(vararg information: String) {
            assertThat("Has information", richReport.information.map { it.message }, inAnyOrder(information))

 * limitations under the License.
 */

description = "Provides a set of plugins that are shared between the Gradle and build-logic builds"

tasks.register("check") {
    dependsOn(subprojects.map { "${it.name}:check" })

 * limitations under the License.
 */

description = "Provides settings plugins for configuring global build configuration"

tasks.register("check") {
    dependsOn(subprojects.map { "${it.name}:check" })

import org.gradle.internal.component.external.model.DefaultModuleComponentSelector
import org.gradle.kotlin.dsl.support.serviceOf

/**
 * A map from artifact name to a set of class name prefixes that should be kept.
 * Artifacts matched by this map will be minified to only contain the specified
 * classes and the classes they depend on. The classes are not relocated, they all

@CompileStatic
abstract class AbstractGradleViolationRule extends AbstractContextAwareViolationRule {

    private final Map<ApiChange, String> acceptedApiChanges
    private final File mainApiChangesJsonFile
    private final File projectRootDir

    AbstractGradleViolationRule(Map<String, Object> params) {
        AcceptedViolationsProvider acceptedApiChanges = ((AcceptedViolationsProvider) params.get("acceptedApiChanges"))

            gradleStep(
                listOf(
                    "clean",
                    "performance:${testProject}PerformanceAdHocTest",
                    tests.map { """--tests "$it"""" }.joinToString(" "),
                    """--warmups 2 --runs 2 --checks none""",
                    "-PtestJavaVersion=${os.perfTestJavaVersion.major}",

    In diesem Fall handelt es sich um eine Liste von `Item`-Datenklassen.

6. Hier geben wir ein <abbr title="Dictionary – Zuordnungstabelle: In anderen Sprachen auch Hash, Map, Objekt, Assoziatives Array genannt">Dictionary</abbr> zurück, das `items` enthält, welches eine Liste von Datenklassen ist.