* Different implementations will implement different conflict resolution policies.
 *
 */
@Deprecated
public interface GraphConflictResolver {
    String ROLE = GraphConflictResolver.class.getName();

    /**
     * Cleanses the supplied graph by leaving only one directed versioned edge\
     * between any two nodes, if multiple exists. Uses scope relationships, defined
     * in <code>ArtifactScopeEnum</code>

@Deprecated
public interface ModelInterpolator {
    String DEFAULT_BUILD_TIMESTAMP_FORMAT = "yyyyMMdd-HHmm";

    String BUILD_TIMESTAMP_FORMAT_PROPERTY = "maven.build.timestamp.format";

    String ROLE = ModelInterpolator.class.getName();

    /**
     * @deprecated Use {@link ModelInterpolator#interpolate(Model, File, ProjectBuilderConfiguration, boolean)} instead.
     */
    @Deprecated

        List<XmlNode> children = mojoDescriptor.getParameters().stream()
                .filter(p -> p.getDefaultValue() != null || p.getExpression() != null)
                .map(p -> new XmlNodeImpl(
                        p.getName(),
                        p.getExpression(),
                        p.getDefaultValue() != null
                                ? Collections.singletonMap("default-value", p.getDefaultValue())

            if (modelProp != null) {
                ActivationProperty prop = ActivationProperty.newBuilder()
                        .name(modelProp.getName())
                        .value(modelProp.getValue())
                        .build();
                activation.property(prop);
            }

                p.getActivation().getFile().getMissing(),
                clone.getActivation().getFile().getMissing());
        assertEquals(
                p.getActivation().getProperty().getName(),
                clone.getActivation().getProperty().getName());
        assertEquals(
                p.getActivation().getProperty().getValue(),
                clone.getActivation().getProperty().getValue());
        assertEquals(

    @Test
    void testProjectInheritance() throws Exception {
        MavenProject p4 = getProject(projectFile("p4"));

        assertEquals("p4", p4.getName());

        // ----------------------------------------------------------------------
        // Value inherited from p3
        // ----------------------------------------------------------------------

                messageBuffer.append("  ");
            }
            messageBuffer.append("</").append(param.getName()).append(">").append(LS);
            messageBuffer.append("</configuration>");

            String alias = param.getAlias();
            if ((alias != null && !alias.isEmpty()) && !alias.equals(param.getName())) {
                messageBuffer.append(LS).append(LS).append("-OR-").append(LS).append(LS);

    }

    private boolean isDeprecated(Parameter parameter) {
        return Objects.equals(
                        org.apache.maven.artifact.repository.ArtifactRepository.class.getName(), parameter.getType())
                && DEPRECATED_CORE_PARAMETERS.containsKey(parameter.getDefaultValue());
    }

            return false;
        }

        ActivationProperty property = activation.getProperty();

        if (property == null) {
            return false;
        }

        String name = property.getName();
        boolean reverseName = false;

        if (name != null && name.startsWith("!")) {
            reverseName = true;
            name = name.substring(1);
        }

            return Stream.of(parameter.getName(), parameter.getAlias());
        } else {
            return Stream.of(parameter.getName());
        }
    }

    private Set<String> getUnknownParameters(MojoExecution mojoExecution, Set<String> parameters) {
        return stream(mojoExecution.getConfiguration().getChildren())
                .map(Xpp3Dom::getName)
                .filter(name -> !parameters.contains(name))