this.rootLocator = rootLocator;
    }

    /**
     * Interpolates given {@code path}.
     *
     * @return absolute path or {@code null} if the input was {@code null}
     */
    public String interpolate(String path, ProfileActivationContext context) throws InterpolationException {
        if (path == null) {
            return null;
        }

                .userToolchainsSource(userToolchainsSource)
                .build();
    }

    @Nonnull
    static ToolchainsBuilderRequest build(
            @Nonnull Session session, @Nullable Path globalToolchainsPath, @Nullable Path userToolchainsPath) {
        return builder()
                .session(nonNull(session, "session cannot be null"))
                .globalToolchainsSource(

        ArtifactHandler artifactHandler = artifact.getArtifactHandler();

        StringBuilder path = new StringBuilder(128);

        path.append(artifact.getArtifactId()).append(ARTIFACT_SEPARATOR).append(artifact.getVersion());

        if (artifact.hasClassifier()) {
            path.append(ARTIFACT_SEPARATOR).append(artifact.getClassifier());
        }

        if (artifactHandler.getExtension() != null

    }

    @Override
    public Model getRawModel(Path from, Path p) {
        return Holder.deref(modelByPath.get(p));
    }

    @Override
    public Model getRawModel(Path from, String groupId, String artifactId) {
        return Holder.deref(modelByGA.get(new GAKey(groupId, artifactId)));
    }

    @Override
    public Path locate(Path path) {
        return modelLocator.locateExistingPom(path);
    }

        Path path = rootBuildDirectory.resolve(RESUME_PROPERTIES_FILENAME);
        if (!Files.exists(path)) {
            LOGGER.warn("The {} file does not exist. The --resume / -r feature will not work.", path);
            return properties;
        }

        try (Reader reader = Files.newBufferedReader(path)) {
            properties.load(reader);
        } catch (IOException e) {

     */
    public static final String CONSTITUTES_BUILD_PATH = "constitutesBuildPath";

    /**
     * The (expected) path to the artifact on the local filesystem. An artifact which has this property set is assumed
     * to be not present in any regular repository and likewise has no artifact descriptor. Artifact resolution will
     * verify the path and resolve the artifact if the path actually denotes an existing file. If the path isn't valid,

    private final Supplier<Path> sourcePathProvider;
    private final Path target;
    private final RepositorySystemSession session;
    private final AtomicReference<String> sourceState;

    TransformedArtifact(
            DefaultConsumerPomArtifactTransformer defaultConsumerPomArtifactTransformer,
            MavenProject project,
            Path target,
            RepositorySystemSession session,

    @Override
    public Path getPathForLocalArtifact(Session session, LocalRepository local, Artifact artifact) {
        InternalSession s = InternalSession.from(session);
        String path = getManager(s, local).getPathForLocalArtifact(s.toArtifact(artifact));
        return local.getPath().resolve(path);
    }

    @Override
    public Path getPathForRemoteArtifact(

                plugin = (Plugin) data;
            }
            trace = trace.getParent();
        }

        Path trackingDir;
        boolean missing = event.getFile() == null;
        if (missing) {
            // missing artifact - let's track the path anyway
            File dir = event.getSession().getLocalRepository().getBasedir();
            dir = new File(

 * under the License.
 */
package org.apache.maven.internal.transformation.impl;

import javax.xml.stream.XMLStreamException;

import java.io.IOException;
import java.nio.file.Path;

import org.apache.maven.api.model.Model;
import org.apache.maven.model.building.ModelBuildingException;
import org.apache.maven.project.MavenProject;
import org.eclipse.aether.RepositorySystemSession;

/**