*
     * @param input The file to deserialize the metadata from, must not be {@code null}.
     * @param options The options to use for deserialization, may be {@code null} to use the default values.
     * @return The deserialized metadata, never {@code null}.
     * @throws IOException If the metadata could not be deserialized.
     * @throws MetadataParseException If the input format could not be parsed.
     */

 of models you may specify:

 all of the models that you specify are collected to produce a lineage and then the super model is place at
 the top of that lineage to provide default values.

 The super model is where we place all the values which we believe to be standard, values that can be shared and
 utilized across all your Maven projects.

+-----+
 m0 <- m1 <- m2
+-----+

 which is transformed into

+-----+

                    Arrays.toString(ValidationReportLevel.values()));
            logger.warn("");
        }
    }

    private boolean hasAnythingToReport(
            Map<String, PluginValidationIssues> issuesMap, EnumSet<IssueLocality> issueLocalitiesToReport) {
        for (PluginValidationIssues issues : issuesMap.values()) {

  <description>
    Test that POM interpolation uses the property values from the dominant profile source (POM vs. settings.xml).
    This boils down to the proper order of profile injection and interpolation, i.e.
    interpolate after profiles from all sources are injected.
  </description>

  <properties>
    <!-- collect the effective property values as derived by interpolation -->

     * If no module is found, or if module information cannot be extracted, then this constructor
     * builds an empty map.
     *
     * <p>If the {@code resolve} parameter value is {@code false}, then some or all map values may
     * be null instead of the actual module name. This option can avoid the cost of reading module
     * descriptors when only the modules existence needs to be verified.</p>
     *

          <artifactId>maven-it-plugin-configuration</artifactId>
          <version>2.1-SNAPSHOT</version>
          <inherited>true</inherited>
          <configuration>
            <listParam>
              <!-- NOTE: These values are deliberately not in alpha order! -->
              <listParam>PARENT-1</listParam>
              <listParam>PARENT-3</listParam>
              <listParam>PARENT-2</listParam>
              <listParam>PARENT-4</listParam>

    final Map<String, Vertex> vertices = new LinkedHashMap<>();

    public Vertex getVertex(String id) {
        return vertices.get(id);
    }

    public Collection<Vertex> getVertices() {
        return vertices.values();
    }

    Vertex addVertex(String label) {
        return vertices.computeIfAbsent(label, Vertex::new);
    }

    void addEdge(Vertex from, Vertex to) throws CycleDetectedException {

    from this descriptor. Please report if you find anything wrong.</p>
  ]]></description>
  <defaults>
    <default>
      <key>package</key>
      <value>extension descriptor XML documentation (no java generation)</value><!-- intentionally non-buildable value -->
    </default>
  </defaults>
  <classes>
    <class rootElement="true" xml.tagName="extension">
      <name>ExtensionDescriptor</name>
      <version>1.0.0</version>

                normalized.put(key, plugin);
            }

            if (plugins.size() != normalized.size()) {
                builder.build(
                        Build.newBuilder(build).plugins(normalized.values()).build());
            }
        }

        /*
         * NOTE: This is primarily to keep backward-compat with Maven 2.x which did not validate that dependencies are

  <name>Maven Integration Test :: MNG-3760</name>
  <description>
    Test interpolation of ${project.baseUri}
  </description>

  <properties>
    <!-- this is where we collect all the interpolated values for the POM dump -->
    <prop1>${project.baseUri}</prop1>
  </properties>