</field>
        <field>
          <name>type</name>
          <version>4.0.0+</version>
          <description>
            <![CDATA[
            The type of dependency, that will be mapped to a file extension, an optional classifier, and a few other attributes.
            Some examples are {@code jar}, {@code war}, {@code ejb-client}

         - maven-compat, only used by apache-maven distributions to support older releases
         - maven-slf4j-provider, only used by apache-maven distributions
         - maven-wrapper, only used by apache-maven-wrapper distributions -->
    <dependencies>
      <dependency>
        <groupId>org.apache.maven</groupId>
        <artifactId>maven-artifact</artifactId>
        <version>${project.version}</version>

            if (session != null) {
                try {
                    modelBuildingRequest.setRootDirectory(session.getRootDirectory());
                } catch (IllegalStateException e) {
                    // can happen if root directory cannot be found, just ignore
                }
            }
            */

            return modelBuildingRequest;
        }

        // workspace
        if (source == null) {
            try {
                source = container.lookup(ArtifactMetadataSource.class);
            } catch (ComponentLookupException e) {
                // won't happen
            }
        }

        if (listeners == null) {
            listeners = new ArrayList<>();

            if (logger.isDebugEnabled()) {

                VersionRange.createFromVersion("1.0"),
                "type",
                null,
                "system",
                "compile");

        // this one should never happen in practice...
        Artifact artifact5 = factory.createDependencyArtifact(
                "test-grp", "test-artifact-5", VersionRange.createFromVersion("1.0"), "type", null, "system", "system");