assertEquals(1, collector2.getProblems().size());
    }

    @Test
    void testAddProblem() {
        ProblemCollector collector = ProblemCollectorFactory.newInstance(null);
        collector.setSource("pom.xml");
        collector.add(Problem.Severity.ERROR, "Error message", 10, 5, null);
        collector.add(Problem.Severity.WARNING, "Warning message", 15, 3, null);

        List<Problem> problems = collector.getProblems();

/**
 * An {@link Artifact} that is being produced by a {@link Project} during the build.
 *
 * <p>Produced artifacts includes:</p><ul>
 *     <li>{@linkplain Project#getPomArtifact() the project POM artifact}</li>
 *     <li>{@linkplain Project#getMainArtifact() the main artifact}</li>
 *     <li>{@linkplain org.apache.maven.api.services.ProjectManager#attachArtifact(Session, Project, Path) artifacts to be attached to a project}</li>

 * <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

     */
    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();

*--------------------+---------------+------------+------------+-----------+---------------------+-----------------------+
| <<<pom>>>          |               | <= type>   | <= type>   | none      |                     |                       |
*--------------------+---------------+------------+------------+-----------+---------------------+-----------------------+

                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
            }

 *                                             <td>{@link MavenSession#getCurrentProject()}</td></tr>
 * <tr><td><code>project.*</code></td>         <td></td>               <td></td></tr>
 * <tr><td><code>pom.*</code></td>             <td>(since Maven 3)</td><td>same as <code>project.*</code></td></tr>
 * <tr><td><code>executedProject</code></td>   <td></td>

     * inside a POM in order to provide Mojo-specific configuration.
     */
    private String goal;

    /**
     * Defines a default phase to bind a mojo execution to if the user does not explicitly set a phase in the POM.
     * <i>Note:</i> This will not automagically make a mojo run when the plugin declaration is added to the POM. It

 * property which happens very early.  The implementation used in this case
 * will be discovered using the JDK service mechanism.
 *
 * The default implementation will look for a {@code .mvn} child directory
 * or a {@code pom.xml} containing the {@code root="true"} attribute.
 *
 * @see DefaultRootLocator
 * @deprecated use {@code org.apache.maven.api.services.model.RootLocator} instead
 */
@Deprecated(since = "4.0.0")

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * Relocation source from standard distribution management. This is the "one and only" relocation implementation that
 * existed in Maven 3 land, uses POM distributionManagement/relocation.
 * <p>
 * Note: this component should kick-in last regarding relocations.
 *
 * @since 4.0.0
 * @deprecated since 4.0.0, use {@code maven-api-impl} jar instead
 */
@Singleton