<plugins>
      <plugin>
        <groupId>org.apache.maven.its.plugins</groupId>
        <artifactId>maven-it-plugin-a</artifactId>
        <version>1.0-SNAPSHOT</version>
        <executions>
          <execution>
            <id>the-one-and-only-id</id>
          </execution>
        </executions>
      </plugin>
      <plugin>
        <groupId>org.apache.maven.its.plugins</groupId>
        <artifactId>maven-it-plugin-b</artifactId>

distributing the Program.

d) Each Contributor represents that to its knowledge it has sufficient copyright
rights in its Contribution, if any, to grant the copyright license set forth
in this Agreement.

   3. REQUIREMENTS

A Contributor may choose to distribute the Program in object code form under
its own license agreement, provided that:

  <dependencyManagement>
    <dependencies>
      <dependency>
        <groupId>org.apache.maven.its</groupId>
        <artifactId>managed-dep</artifactId>
        <version>0.1</version>
        <type>war</type>
        <scope>runtime</scope>
        <exclusions>
          <exclusion>
            <groupId>org.apache.maven.its</groupId>
            <artifactId>excluded-managed-dep</artifactId>
          </exclusion>

under the License.
-->

<project>
  <modelVersion>4.0.0</modelVersion>

  <groupId>org.apache.maven.its.mng4005</groupId>
  <artifactId>b</artifactId>
  <version>0.1</version>
  <packaging>jar</packaging>

  <dependencyManagement>
    <dependencies>
      <dependency>
        <groupId>org.apache.maven.its.mng4005</groupId>
        <artifactId>a</artifactId>
        <version>0.1</version>
      </dependency>

    <pluginManagement>
      <plugins>
        <plugin>
          <groupId>org.apache.maven.its.plugins</groupId>
          <artifactId>maven-it-plugin-a</artifactId>
          <version>1.0-SNAPSHOT</version>
        </plugin>
      </plugins>
    </pluginManagement>
    <plugins>
      <plugin>
        <groupId>org.apache.maven.its.plugins</groupId>
        <artifactId>maven-it-plugin-a</artifactId>

  <groupId>org.apache.maven.its.mng3586</groupId>
  <artifactId>test2</artifactId>
  <version>1.0</version>

  <name>Maven Integration Test :: MNG-3586</name>
  <description>
    Test that plugin dependencies with scope system are part of the plugin class realm.
  </description>

  <build>
    <plugins>
      <plugin>
        <groupId>org.apache.maven.its.plugins</groupId>

KIND, either express or implied.  See the License for the
specific language governing permissions and limitations
under the License.
-->

<project>
  <modelVersion>4.0.0</modelVersion>

  <groupId>org.apache.maven.its.mng4053</groupId>
  <artifactId>test3</artifactId>
  <version>1.0-SNAPSHOT</version>

  <name>Maven Integration Test :: MNG-4053</name>
  <description>

    <pluginManagement>
      <plugins>
        <plugin>
          <groupId>org.apache.maven.its.plugins</groupId>
          <artifactId>maven-it-plugin-configuration</artifactId>
          <version>2.1-SNAPSHOT</version>
        </plugin>
      </plugins>
    </pluginManagement>
    <plugins>
      <plugin>
        <groupId>org.apache.maven.its.plugins</groupId>
        <artifactId>maven-it-plugin-configuration</artifactId>

  <groupId>org.apache.maven.its.mng3545</groupId>
  <artifactId>test-artifact</artifactId>
  <version>1.0-SNAPSHOT</version>
  <profiles>
    <profile>
      <id>profile1</id>
      <activation>
        <activeByDefault>true</activeByDefault>
      </activation>
      <build>
        <plugins>
          <plugin>
            <groupId>org.apache.maven.its.plugins</groupId>

     *
     * @return the string representation
     */
    @Nonnull
    String asString();

    /**
     * Obtain a Stream containing this node and all its descendant.
     *
     * @return a stream containing this node and its descendant
     */
    @Nonnull
    default Stream<Node> stream() {
        return Stream.concat(Stream.of(this), getChildren().stream().flatMap(Node::stream));
    }