}

        return value;
    }

    @Override
    public List getFeedback() {
        return valueSource.getFeedback();
    }

    @Override
    public void clearFeedback() {
        valueSource.clearFeedback();
    }

    }

    public Properties getSystemProperties() {
        return systemProperties;
    }

    public MavenExecutionRequest getRequest() {
        return request;
    }

    public void setUserProperties(Properties properties) {
        this.userProperties.putAll(properties);
    }

    public Path getRootDirectory() {
        return rootDirectory;
    }

    public ExtensionConfigurationModule(CoreExtensionEntry extension, UnaryOperator<String> callback) {
        this.extension = extension;
        this.callback = callback;
    }

    @Override
    public void configure(Binder binder) {
        if (extension.getKey() != null) {
            XmlNode configuration = extension.getConfiguration();
            if (configuration == null) {

            return def;
        }
        if (outputStream instanceof PrintStream ps) {
            return ps;
        }
        return new PrintStream(outputStream, true);
    }

    @Override
    public void log(Level level, String message, Throwable error) {
        requireNonNull(level, "level");
        requireNonNull(message, "message");
        if (level.ordinal() >= threshold.ordinal()) {

    /*
     * @see org.codehaus.plexus.personality.plexus.lifecycle.phase.Contextualizable#contextualize(org.codehaus.plexus.context.Context)
     */

    @Override
    public void contextualize(Context context) throws ContextException {
        container = (PlexusContainer) context.get(PlexusConstants.PLEXUS_KEY);
    }

     * @param basedir The base directory to resolve relative paths against, may be {@code null}.
     * @param request The model building request that holds further settings, must not be {@code null}.
     */
    void alignToBaseDirectory(Model model, File basedir, ModelBuildingRequest request);

import org.junit.jupiter.api.Test;

import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertTrue;

/**
 */
class PhaseRecorderTest {
    @Test
    void testObserveExecution() throws Exception {
        PhaseRecorder phaseRecorder = new PhaseRecorder(ProjectDependencyGraphStub.A);
        MavenExecutionPlan plan = LifecycleExecutionPlanCalculatorStub.getProjectAExecutionPlan();

import java.util.Properties;

/**
 * @since 3.2.3
 */
public class SystemProperties {
    /**
     * Thread-safe System.properties copy implementation.
     */
    public static void addSystemProperties(Properties props) {
        props.putAll(getSystemProperties());
    }

    /**
     * Returns a copy of {@link System#getProperties()} in a thread-safe manner.
     *

        }
    }

    /**
     * @since 3.2.4
     */
    protected void validateDependencyVersion(ModelProblemCollector problems, Dependency d, String prefix) {
        validateStringNotEmpty(
                prefix, "version", problems, Severity.ERROR, Version.BASE, d.getVersion(), d.getManagementKey(), d);
    }

    private void validateRawRepositories(
            ModelProblemCollector problems,

    private Log log;

    /** Plugin container context */
    private Map pluginContext;

    /**
     * @deprecated Use SLF4J directly
     */
    @Deprecated
    @Override
    public void setLog(Log log) {
        this.log = log;
    }

    /**
     * <p>
     * Returns the logger that has been injected into this mojo. If no logger has been set up yet, a