return artifactCollector.collect(
                artifacts, projectArtifact.artifact, null, null, null, source, filter, Collections.emptyList(), null);
    }

    private ArtifactResolutionResult collect(ArtifactSpec a) throws ArtifactResolutionException {
        return artifactCollector.collect(
                Collections.singleton(a.artifact),
                projectArtifact.artifact,
                null,
                null,

 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.maven.model;

import javax.inject.Inject;

import java.io.File;
import java.util.Collections;
import java.util.List;

import org.apache.maven.bridge.MavenRepositorySystem;
import org.apache.maven.execution.DefaultMavenExecutionRequest;
import org.apache.maven.execution.DefaultMavenExecutionResult;

 * under the License.
 */
package org.apache.maven.project;

import javax.inject.Inject;
import javax.inject.Named;
import javax.inject.Singleton;

import java.io.File;
import java.util.Collections;

import org.apache.maven.api.services.ModelBuilder;
import org.apache.maven.api.services.model.ModelProcessor;
import org.apache.maven.artifact.repository.ArtifactRepository;

        DefaultMavenMetadataCache.CacheKey k1 =
                new DefaultMavenMetadataCache.CacheKey(a1, false, lr1, Collections.singletonList(rr1));
        DefaultMavenMetadataCache.CacheKey k2 =
                new DefaultMavenMetadataCache.CacheKey(a2, false, lr2, Collections.singletonList(rr2));

        assertEquals(k1.hashCode(), k2.hashCode());
    }

        File pomFile;

        ModelBuilderRequest request;

        ModelBuilderResult result;

        MavenProject project;

        boolean root;

        List<InterimResult> modules = Collections.emptyList();

        ProjectBuildingResult projectBuildingResult;

        InterimResult(
                File pomFile,
                ModelBuilderRequest request,
                ModelBuilderResult result,

import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.nio.file.Files;
import java.nio.file.Path;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Collections;
import java.util.Date;
import java.util.Map;
import java.util.TimeZone;

import org.apache.maven.api.metadata.Metadata;
import org.apache.maven.metadata.v4.MetadataStaxReader;

        }

        Lifecycle lifecycle = new Lifecycle();
        lifecycle.setId("default");
        lifecycle.setLifecyclePhases(Collections.unmodifiableMap(lifecyclePhaseBindings));

        this.lifecycleMapping = new DefaultLifecycleMapping(Collections.singletonList(lifecycle));
    }

    @Override
    public LifecycleMapping get() {
        return lifecycleMapping;
    }

 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.maven.project;

import java.util.Collections;
import java.util.LinkedHashSet;
import java.util.List;
import java.util.Set;

import org.apache.maven.execution.MavenSession;
import org.apache.maven.lifecycle.DefaultLifecycles;

 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.maven.project;

import java.util.Arrays;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Optional;

import org.apache.maven.api.Lifecycle;
import org.apache.maven.api.Packaging;

import javax.inject.Named;
import javax.inject.Singleton;

import java.io.FileNotFoundException;
import java.net.URISyntaxException;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.List;

import org.eclipse.aether.RepositorySystemSession;
import org.eclipse.aether.artifact.Artifact;
import org.eclipse.aether.impl.ArtifactResolver;