}

    private File findInProjectLocalRepository(Artifact artifact) {
        // Prefer the consumer POM when resolving POMs from the project-local repository,
        // to avoid treating a build POM as a repository (consumer) POM.
        if ("pom".equals(artifact.getExtension())) {
            String classifier = artifact.getClassifier();
            if (classifier == null || classifier.isEmpty()) {

void execute() { } } META-INF/maven/org.apache.maven.plugins/maven-clean-plugin/pom.xml 4.0.0 org.apache.maven.plugins maven-clean-plugin 0.1 maven-plugin Maven Integration Test Plugin A test plugin to assist testing of Maven core. 2009 maven-core-it file:///${basedir}/repo true true org.apache.maven maven-plugin-api 2.0 . pom.xml src/** src/main/resources META-INF/maven/org.apache.maven.plugins/maven-clean-plugin/pom.properties #Generated by Maven #Sat Oct 24 00:43:41 CEST 2009 version=0.1 group...

specific language governing permissions and limitations
under the License.
-->

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
  <modelVersion>4.0.0</modelVersion>

  <parent>
    <groupId>inheritance</groupId>

specific language governing permissions and limitations
under the License.
-->

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
  <modelVersion>4.0.0</modelVersion>

  <parent>
    <groupId>inheritance</groupId>

specific language governing permissions and limitations
under the License.
-->

<project
  xmlns="http://maven.apache.org/POM/4.0.0"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
  <modelVersion>4.0.0</modelVersion>
  <groupId>com.example.group</groupId>
  <artifactId>testinvalidpom</artifactId>

specific language governing permissions and limitations
under the License.
-->

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
  <modelVersion>4.0.0</modelVersion>
  <groupId>com.example.group</groupId>
  <artifactId>valid-version-sha1</artifactId>

import java.io.File;

/**
 * Locates a POM file within a project base directory.
 *
 * @deprecated use {@code org.apache.maven.api.services.ModelBuilder} instead
 */
@Named
@Singleton
@Deprecated(since = "4.0.0")
public class DefaultModelLocator implements ModelLocator {

    @Override
    public File locatePom(File projectDirectory) {
        return new File(projectDirectory, "pom.xml");
    }

import org.apache.maven.api.annotations.Nonnull;

/**
 * @since 4.0.0
 */
@Experimental
public interface ProjectBuilder extends Service {

    /**
     * Creates a {@link org.apache.maven.api.Project} from a POM file.
     *
     * @param request {@link ProjectBuilderRequest}
     * @return the {@link ProjectBuilderResult} containing the built project and possible errors

            Files.createDirectories(tempPomPath.getParent());

            // Write POM to temp location
            writePomToFile(document, tempPomPath);
            context.debug("Wrote POM to temp location: " + tempPomPath);
        }

        return tempDir;
    }

    /**
     * Finds the common root directory of all POM paths.
     */
    private Path findCommonRoot(Set<Path> pomPaths) {

public final class ModelVersionUtils {

    private ModelVersionUtils() {
        // Utility class
    }

    /**
     * Detects the model version from a POM document.
     * Uses both the modelVersion element and namespace URI for detection.
     *
     * @param pomDocument the POM document (domtrip Document)
     * @return the detected model version
     */
    public static String detectModelVersion(Document pomDocument) {