import static org.apache.maven.api.Lifecycle.DEFAULT;

@Singleton
@Named
@Priority(5)
@Deprecated
public class EmptyLifecycleBindingsInjector extends DefaultLifecycleBindingsInjector {

    private static LifecycleRegistry lifecycleRegistry;
    private static PackagingRegistry packagingRegistry;

   *     {@code null}) and returns {@code Optional.empty()} if it has none.
   */
  @SuppressWarnings("unchecked")
  public static <T> Collector<T, ?, Optional<T>> toOptional() {
    return (Collector) TO_OPTIONAL;
  }

  private static final Object NULL_PLACEHOLDER = new Object();

  private static final Collector<@Nullable Object, ?, @Nullable Object> ONLY_ELEMENT =
      Collector.<@Nullable Object, ToOptionalState, @Nullable Object>of(

import org.eclipse.aether.RepositorySystemSession;

import static java.util.Objects.requireNonNull;

/**
 * A model builder cache backed by the repository system cache.
 *
 */
public class DefaultModelCache implements ModelCache {
    private static final String KEY = DefaultModelCache.class.getName();

    @SuppressWarnings("unchecked")
    public static ModelCache newInstance(RepositorySystemSession session, boolean anew) {

import org.apache.maven.project.inheritance.AbstractProjectInheritanceTestCase;
import org.junit.jupiter.api.Test;

import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.junit.jupiter.api.Assertions.assertTrue;

/**
 * A test which demonstrates maven's dependency management
 *
 */

import org.apache.maven.session.scope.internal.SessionScope;
import org.junit.jupiter.api.Test;

import static org.codehaus.plexus.testing.PlexusExtension.getBasedir;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertTrue;
import static org.mockito.Mockito.mock;

/**
 */
@Deprecated
class ArtifactDeployerTest extends AbstractArtifactComponentTestCase {

import org.eclipse.aether.metadata.MergeableMetadata;

/**
 */
abstract class MavenMetadata extends AbstractMetadata implements MergeableMetadata {

    static final String MAVEN_METADATA_XML = "maven-metadata.xml";

    static DateFormat fmt;

    static {
        TimeZone timezone = TimeZone.getTimeZone("UTC");
        fmt = new SimpleDateFormat("yyyyMMddHHmmss");
        fmt.setTimeZone(timezone);
    }

 * under the License.
 */
package org.apache.maven.artifact.repository;

import org.junit.jupiter.api.Test;

import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertTrue;

@Deprecated
class MavenArtifactRepositoryTest {
    private static class MavenArtifactRepositorySubclass extends MavenArtifactRepository {
        String id;

import java.util.Iterator;
import java.util.List;

import org.codehaus.plexus.util.FileUtils;

import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertTrue;

@Deprecated
public class TestFileManager {

    public static final String TEMP_DIR_PATH = System.getProperty("java.io.tmpdir");

import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;

import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.containsString;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.junit.jupiter.api.Assertions.assertThrows;

/**

import org.apache.maven.project.inheritance.AbstractProjectInheritanceTestCase;
import org.junit.jupiter.api.Test;

import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.junit.jupiter.api.Assertions.assertTrue;

/**
 * Verifies exclusions listed in dependencyManagement are valid for