this.listeners.add(listener);
    }

    public void removeProjectExecutionListener(ProjectExecutionListener listener) {
        this.listeners.remove(listener);
    }

}

// ConsoleLogger is introduced to workaround the dependency about logrus
type ConsoleLogger struct {
	Enable bool `json:"enable"`
}

// serverConfigV33 is just like version '32', removes clientID from NATS and MQTT, and adds queueDir, queueLimit in all notification targets.
type serverConfigV33 struct {
	quick.Config `json:"-"` // ignore interfaces

	Version string `json:"version"`

    /**
     * Method removeLifecycle.
     *
     * @param lifecycle a lifecycle object.
     */
    public void removeLifecycle(Lifecycle lifecycle) {
        getLifecycles().remove(lifecycle);
    } // -- void removeLifecycle( Lifecycle )

    /**
     * Set the lifecycles field.
     *
     * @param lifecycles a lifecycles object.
     */

        if (reference != null) {
            reference.set(null);
        }

        if (session == null && reference != null) {
            DefaultLegacySupport.SESSION.remove();
        } else {
            DefaultLegacySupport.SESSION.set(new AtomicReference<>(session));
        }
    }

    @Override
    public MavenSession getSession() {

import org.apache.maven.model.Model;
import org.apache.maven.model.Scm;
import org.apache.maven.model.Site;
import org.apache.maven.model.building.ModelBuildingRequest;

/**
 * Normalizes URLs to remove the ugly parent references "../" that got potentially inserted by URL adjustment during
 * model inheritance.
 *
 * @deprecated use {@code org.apache.maven.api.services.ModelBuilder} instead
 */
@Named
@Singleton

    /**
     * Method removeExtension.
     *
     * @param coreExtension a coreExtension object.
     */
    public void removeExtension(CoreExtension coreExtension) {
        getExtensions().remove(coreExtension);
    } // -- void removeExtension( CoreExtension )

    /**
     * Set a set of build extensions to use from this project.
     *
     * @param extensions a extensions object.
     */

    public MetadataTreeNode(ArtifactMetadata md, MetadataTreeNode parent, boolean resolved, ArtifactScopeEnum scope) {
        if (md != null) {
            md.setArtifactScope(ArtifactScopeEnum.checkScope(scope));
            md.setResolved(resolved);
        }

        this.md = md;
        this.parent = parent;
    }

# Define this here and not in the main mkdocs.yml file because that one is auto
# updated and written, and the script would remove the env var
markdown_extensions:
  pymdownx.highlight:

            model.setProperties(externalProps1);
            assertEquals("modified_after_put", wrapper.getProperty("key1"));

            // Test remove() method
            wrapper.remove("key2");
            assertEquals(null, wrapper.getProperty("key2"));

            // Simulate external change
            Properties externalProps2 = new Properties();

        if (!repositoryIds.add(repository.getId())) {
            if (!replace) {
                return;
            }

            // Remove any previous repository with this Id
            removeMatchingRepository(repositories, repository.getId());
            removeMatchingRepository(pomRepositories, repository.getId());
        }