*
     * @param projectDependencyGraph The project dependency graph to create a sub view from, must not be {@code null}.
     * @param whiteList The projects on which the dependency view should focus, must not be {@code null}.
     */
    FilteredProjectDependencyGraph(
            ProjectDependencyGraph projectDependencyGraph, Collection<? extends MavenProject> whiteList) {
        this.projectDependencyGraph =