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

import java.io.File;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.List;

import org.apache.maven.artifact.repository.ArtifactRepository;
import org.codehaus.plexus.testing.PlexusTest;
import org.junit.jupiter.api.Test;

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

import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.stream.Collectors;

import org.apache.maven.api.DependencyScope;
import org.apache.maven.repository.internal.artifact.MavenArtifactProperties;
import org.eclipse.aether.impl.scope.BuildScopeMatrixSource;
import org.eclipse.aether.impl.scope.BuildScopeSource;
import org.eclipse.aether.impl.scope.CommonBuilds;

import org.apache.maven.api.annotations.NotThreadSafe;
import org.apache.maven.api.annotations.Nullable;

import static java.util.Objects.requireNonNull;

/**
 * A request for resolving an artifact.
 *
 * @since 4.0.0
 */
@Experimental
@Immutable
public interface ArtifactResolverRequest extends RepositoryAwareRequest {

    @Nonnull
    Collection<? extends ArtifactCoordinates> getCoordinates();

      <groupId>org.apache.maven</groupId>
      <artifactId>maven-xml</artifactId>
    </dependency>

    <!-- compat -->
    <dependency>
      <groupId>org.apache.maven</groupId>
      <artifactId>maven-artifact</artifactId>
    </dependency>
    <dependency>
      <groupId>org.apache.maven</groupId>
      <artifactId>maven-model</artifactId>
    </dependency>
    <dependency>
      <groupId>org.apache.maven</groupId>

    <dependency>
      <groupId>org.apache.maven</groupId>
      <artifactId>maven-core</artifactId>
    </dependency>

    <dependency>
      <groupId>org.apache.maven</groupId>
      <artifactId>maven-artifact</artifactId>
    </dependency>
    <dependency>
      <groupId>org.apache.maven</groupId>
      <artifactId>maven-model</artifactId>
    </dependency>
    <dependency>
      <groupId>org.apache.maven</groupId>

import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.stream.Collectors;

import org.eclipse.aether.artifact.ArtifactProperties;
import org.eclipse.aether.impl.scope.BuildScopeMatrixSource;
import org.eclipse.aether.impl.scope.BuildScopeSource;
import org.eclipse.aether.impl.scope.CommonBuilds;

import org.eclipse.aether.repository.WorkspaceRepository;

/**
 * Caches raw plugin descriptors. A raw plugin descriptor is a descriptor that has just been extracted from the plugin
 * artifact and does not contain any runtime specific data. The cache must not be used for descriptors that hold runtime
 * data like the plugin realm. <strong>Warning:</strong> This is an internal utility interface that is only public for

 * @see Source
 */
public interface ModelSource extends Source {

    /**
     * Returns the model identifier in the format {@code groupId:artifactId:version}
     * if this source represents a resolved artifact with known coordinates.
     * <p>
     * This method is primarily used by resolved sources to provide the model ID
     * without requiring the XML to be parsed. For build sources, this typically

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

import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;

import org.codehaus.plexus.util.FileUtils;

import org.apache.maven.api.model.Dependency;
import org.apache.maven.api.model.Extension;
import org.apache.maven.api.model.Parent;
import org.apache.maven.api.model.Plugin;
import org.apache.maven.artifact.ArtifactUtils;
import org.apache.maven.project.Graph.Vertex;

/**
 * ProjectSorter
 */
public class ProjectSorter {
    private Graph graph;

    private List<MavenProject> sortedProjects;