String projectId, Dependency dependency, File pomFile, InvalidVersionSpecificationException cause) {
        super(
                projectId + ", " + formatLocationInPom(dependency) + " " + dependency.getVersion() + ", pom file "
                        + pomFile,
                cause);

        this.projectId = projectId;

        this.pomFile = pomFile;

        this.cause = cause;

        this.dependency = dependency;

        throw new IllegalStateException("This transformer does not use this call.");
    }

    protected static final String NAMESPACE_FORMAT = "http://maven.apache.org/POM/%s";

    protected static final String SCHEMA_LOCATION_FORMAT = "https://maven.apache.org/xsd/maven-%s.xsd";

    protected Model read(Path src) throws IOException, XMLStreamException {

 */
@Deprecated(since = "4.0.0")
public interface ModelValidator {

    /**
     * Checks the specified (raw) model for missing or invalid values. The raw model is directly created from the POM
     * file and has not been subjected to inheritance, interpolation or profile/default injection.
     *
     * @param model The model to validate, must not be {@code null}.

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

import java.io.File;
import java.util.HashMap;
import java.util.Map;

/**
 * Holds all POM files that are known to the reactor. This allows the project builder to resolve imported POMs from the
 * reactor when building another project's effective model.
 */
class ReactorModelPool {

     */
    int getDegreeOfConcurrency();

    // Recursive (really to just process the top-level POM)
    MavenExecutionRequest setRecursive(boolean recursive);

    boolean isRecursive();

    MavenExecutionRequest setPom(File pom);

    File getPom();

    // Errors
    MavenExecutionRequest setShowErrors(boolean showErrors);

    boolean isShowErrors();

 * <p>
 * This interface allows plugins and extensions to define and register additional artifact types
 * beyond the standard ones provided by Maven (like jar, war, pom, etc.). Types define how artifacts
 * are handled, including their default extension, classifier, and language.
 * <p>
 * Implementations of this interface will be discovered through the Java ServiceLoader mechanism

import org.apache.maven.project.ProjectBuildingRequest;
import org.apache.maven.project.ProjectBuildingResult;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * Utility to select projects for a given set of pom.xml files.
 */
@Named
@Singleton
public class DefaultProjectsSelector implements ProjectsSelector {
    private static final Logger LOGGER = LoggerFactory.getLogger(DefaultProjectsSelector.class);

import org.codehaus.plexus.interpolation.Interpolator;
import org.codehaus.plexus.interpolation.RegexBasedInterpolator;

/**
 * Use a regular expression search to find and resolve expressions within the POM.
 *
 * TODO Consolidate this logic with the PluginParameterExpressionEvaluator, minus deprecations/bans.
 */
@Deprecated
public class RegexBasedModelInterpolator extends AbstractStringBasedModelInterpolator {

                username = artifactoryUserName
                password = artifactoryUserPassword
            }
        }
    }

    publications.withType<MavenPublication>().configureEach {
        pom {
            description = provider {
                require(project.description != null) { "You must set the description of published project ${project.name}" }
                project.description
            }

        return projectFile("maven", name);
    }

    protected File projectFile(String groupId, String artifactId) {
        return new File(getLocalRepositoryPath(), "/" + groupId + "/poms/" + artifactId + "-1.0.pom");
    }

    // ----------------------------------------------------------------------
    // The local repository for this category of tests
    // ----------------------------------------------------------------------