<root>
                <mxCell id="0"/>
                <mxCell id="1" parent="0"/>
                <mxCell id="2" value="" style="rounded=0;whiteSpace=wrap;html=1;fontStyle=1;strokeWidth=4;" parent="1" vertex="1">
                    <mxGeometry x="450" y="-50" width="820" height="970" as="geometry"/>
                </mxCell>

        }

        public <T> T[] toArray(final T[] a) {
            return parent.toArray(a);
        }

        public boolean add(final E e) {
            return parent.add(e);
        }

        public boolean remove(final Object o) {
            return parent.remove(o);
        }

        public boolean containsAll(final Collection<?> c) {
            return parent.containsAll(c);

<project>
  <modelVersion>4.0.0</modelVersion>

  <parent>
    <groupId>org.sonatype.nexus</groupId>
    <artifactId>nexus-parent</artifactId>
    <version>8-SNAPSHOT</version>
    <relativePath>nexus-parent.xml</relativePath>
  </parent>

  <groupId>org.sonatype.nexus</groupId>
  <artifactId>nexus-indexer</artifactId>
  <version>1.1.3-SNAPSHOT</version>

  <build>
    <plugins>
      <plugin>

            <root>
                <mxCell id="0"/>
                <mxCell id="1" parent="0"/>
                <mxCell id="2" value="" style="rounded=0;whiteSpace=wrap;html=1;fontStyle=1;strokeWidth=4;" parent="1" vertex="1">
                    <mxGeometry x="420" y="280" width="920" height="670" as="geometry"/>
                </mxCell>

<project>
  <modelVersion>4.0.0</modelVersion>
  <parent>
    <groupId>parent-version-range-local</groupId>
    <artifactId>parent</artifactId>
    <version>[1,10]</version>
  </parent>
  <artifactId>child</artifactId>
  <version>1</version>
  <packaging>pom</packaging>

<project>
  <modelVersion>4.0.0</modelVersion>
  <parent>
    <groupId>org.apache</groupId>
    <artifactId>apache</artifactId>
    <version>[1,1]</version>
  </parent>
  <artifactId>child</artifactId>
  <!-- Must not use ${project.parent.version} due to version range. -->
  <version>${project.parent.version}</version>
  <packaging>pom</packaging>

<project>
  <modelVersion>4.0.0</modelVersion>
  <parent>
    <groupId>org.apache</groupId>
    <artifactId>apache</artifactId>
    <version>[1,1]</version>
  </parent>
  <artifactId>child</artifactId>
  <!-- Must not use ${project.parent.version} due to version range. -->
  <version>${pom.parent.version}</version>
  <packaging>pom</packaging>

                        dependency.getVersion(),
                        false,
                        false);
            }

            Parent parent = project.getModel().getDelegate().getParent();

            if (parent != null) {
                // Parent is added as an edge, but must not cause a cycle - so we remove any other edges it has
                // in conflict
                addEdge(

    }

    @Override
    public void renderSummaryTo(ClassDoc classDoc, Element parent) {
        Document document = parent.getOwnerDocument();

        Element summarySection = document.createElement("section");
        parent.appendChild(summarySection);

        Element title = document.createElement("title");
        summarySection.appendChild(title);

        MetadataTreeNode parent = null;

        for (ArtifactMetadata md : classpath) {
            MetadataTreeNode node = new MetadataTreeNode(md, parent, md.isResolved(), md.getArtifactScope());
            if (tree == null) {
                tree = node;
            }

            if (parent != null) {
                parent.setNChildren(1);
                parent.addChild(0, node);
            }