return scope;
    }

    public void setScope(ArtifactScopeEnum scope) {
        this.scope = scope;
    }

    // -------------------------------------------------------------------------------------------
    @Override
    public String toString() {
        StringBuilder sb = new StringBuilder(256);
        sb.append("[scope=").append(scope.getScope());
        if (classpath != null) {

        data["scopes"] = []
        for scope in form_data.scopes:
            data["scopes"].append(scope)
        if form_data.client_id:
            data["client_id"] = form_data.client_id
        if form_data.client_secret:
            data["client_secret"] = form_data.client_secret
        return data
    ```

    Note that for OAuth2 the scope `items:read` is a single scope in an opaque string.

      <artifactId>t05-c</artifactId>
      <version>1.0</version>
      <type>jar</type>
      <scope>compile</scope>
    </dependency>
    <dependency>
      <groupId>maven-test</groupId>
      <artifactId>t05-d</artifactId>
      <version>1.1</version>
      <type>jar</type>
      <scope>compile</scope>
      <optional>false</optional>
    </dependency>
  </dependencies>

      <artifactId>t08-c</artifactId>
      <version>1.0</version>
      <type>jar</type>
      <scope>compile</scope>
    </dependency>
    <dependency>
      <groupId>maven-test</groupId>
      <artifactId>t08-d</artifactId>
      <version>1.1</version>
      <type>jar</type>
      <scope>compile</scope>
      <optional>false</optional>
    </dependency>
  </dependencies>

      <scope>provided</scope>
    </dependency>
    <dependency>
      <groupId>org.eclipse.sisu</groupId>
      <artifactId>org.eclipse.sisu.plexus</artifactId>
      <scope>provided</scope>
    </dependency>
    <dependency>
      <groupId>org.eclipse.sisu</groupId>
      <artifactId>org.eclipse.sisu.inject</artifactId>
      <scope>provided</scope>
    </dependency>
    <dependency>

        <artifactId>plexus-jetty6</artifactId>
        <version>${plexusJetty6Version}</version>
        <scope>test</scope>
      </dependency>
      <dependency>
        <groupId>org.sonatype.spice</groupId>
        <artifactId>plexus-webdav</artifactId>
        <version>${plexusWebdavVersion}</version>
        <scope>test</scope>
      </dependency>

      <!--  Wagon -->
      <dependency>

    }

    public void setVersion(String version) {
        this.version = version;
    }

    public ArtifactScopeEnum getScope() {
        return scope;
    }

    public void setScope(ArtifactScopeEnum scope) {
        this.scope = scope;
    }

    public int getDepth() {
        return depth;
    }

    public void setDepth(int depth) {
        this.depth = depth;
    }

import org.eclipse.aether.impl.scope.BuildScopeMatrixSource;
import org.eclipse.aether.impl.scope.BuildScopeSource;
import org.eclipse.aether.impl.scope.CommonBuilds;
import org.eclipse.aether.impl.scope.InternalScopeManager;
import org.eclipse.aether.impl.scope.ScopeManagerConfiguration;
import org.eclipse.aether.internal.impl.scope.ScopeManagerDump;
import org.eclipse.aether.scope.DependencyScope;

     * between any two nodes, if multiple exists. Uses scope relationships, defined
     * in <code>ArtifactScopeEnum</code>
     *
     * @param graph the "dirty" graph to be simplified via conflict resolution
     * @param scope scope for which the graph should be resolved
     *
     * @return resulting "clean" graph for the specified scope
     *
     * @since 3.0
     */

        return classpathTransformation.transform(dirtyGraph, scope, false);
    }

    // ----------------------------------------------------------------------------
    public MetadataTreeNode getClasspathTree(ArtifactScopeEnum scope)
            throws MetadataGraphTransformationException, MetadataResolutionException {
        ClasspathContainer cpc = getClasspath(scope);
        if (cpc == null) {
            return null;