return this;
    }

    @Override
    public MavenExecutionRequest setUserProperties(Properties userProperties) {
        if (userProperties != null) {
            this.userProperties = new Properties();
            this.userProperties.putAll(userProperties);
        } else {
            this.userProperties = null;
        }

        return this;
    }

    @Override

        activator = null;
    }

    protected ProfileActivationContext newContext(final Properties userProperties, final Properties systemProperties) {
        DefaultProfileActivationContext context = new DefaultProfileActivationContext();
        return context.setUserProperties(userProperties).setSystemProperties(systemProperties);
    }

/**
 *
 * @since 4.0.0
 */
class DefaultModelTransformerContext implements ModelTransformerContext {
    final ModelProcessor modelLocator;

    final Map<String, String> userProperties = new ConcurrentHashMap<>();

    final Map<Path, Holder> modelByPath = new ConcurrentHashMap<>();

    final Map<GAKey, Holder> modelByGA = new ConcurrentHashMap<>();

    public static class Holder {

import org.apache.maven.model.locator.ModelLocator;

/**
 *
 * @since 4.0.0
 */
class DefaultTransformerContext implements TransformerContext {
    final ModelLocator modelLocator;

    final Map<String, String> userProperties = new ConcurrentHashMap<>();

    final Map<Path, Holder> modelByPath = new ConcurrentHashMap<>();

    final Map<GAKey, Holder> modelByGA = new ConcurrentHashMap<>();

    public static class Holder {

     * on his discretion, e.g. via the {@code -Dkey=value} parameter on the command line.
     *
     * @param userProperties The user properties, may be {@code null}.
     * @return This request, never {@code null}.
     */
    SettingsBuildingRequest setUserProperties(Properties userProperties);

    public Properties getUserProperties() {
        return request.getUserProperties();
    }

    @Override
    public FilterModelBuildingRequest setUserProperties(Properties userProperties) {
        request.setUserProperties(userProperties);

        return this;
    }

    @Override
    public Date getBuildStartTime() {
        return request.getBuildStartTime();
    }

    @Override

    ProjectBuilderConfiguration setLocalRepository(ArtifactRepository localRepository);

    ProjectBuilderConfiguration setUserProperties(Properties userProperties);

    ProjectBuilderConfiguration setExecutionProperties(Properties executionProperties);

    Date getBuildStartTime();

    ProjectBuilderConfiguration setBuildStartTime(Date buildStartTime);

     * line.
     *
     * @param userProperties The user properties, may be {@code null}.
     * @return This request, never {@code null}.
     */
    ProjectBuildingRequest setUserProperties(Properties userProperties);

    /**
     * Gets the user properties to use for interpolation and profile activation. The user properties have been

        }

        populateProperties(cliRequest.commandLine, paths, cliRequest.systemProperties, cliRequest.userProperties);

        // now that we have properties, interpolate all arguments
        BasicInterpolator interpolator =
                createInterpolator(paths, cliRequest.systemProperties, cliRequest.userProperties);
        CommandLine.Builder commandLineBuilder = new CommandLine.Builder();

@Priority(50)
@SuppressWarnings("checkstyle:MagicNumber")
public final class UserPropertiesArtifactRelocationSource implements MavenArtifactRelocationSource {
    public static final String NAME = "userProperties";
    private static final Logger LOGGER = LoggerFactory.getLogger(UserPropertiesArtifactRelocationSource.class);

    private static final String CONFIG_PROP_RELOCATIONS_ENTRIES = "maven.relocations.entries";