private static String formatLocationInPom(Dependency dependency) {
        return "Dependency: " + ArtifactUtils.versionlessKey(dependency.getGroupId(), dependency.getArtifactId());
    }

    public Dependency getDependency() {
        return dependency;
    }

    public String getProjectId() {
        return projectId;
    }

    public File getPomFile() {
        return pomFile;
    }

            DependencyNode node = ar.getRequest().getDependencyNode();
            if (ar.isResolved()) {
                result.addResolvedDependency(node.getDependency());
            } else {
                result.setResolutionErrors(node.getDependency(), ar.getExceptions());
            }
        }
    }

    /**
     * @return artifact for this node
     */
    @Nullable
    Artifact getArtifact();

    /**
     * @return dependency for this node
     */
    @Nullable
    Dependency getDependency();

    /**
     * Gets the child nodes of this node.
     *
     * @return the child nodes of this node, never {@code null}
     */
    @Nonnull
    List<Node> getChildren();

    /**

                return Collections.unmodifiableMap(node.stream()
                        .filter(Objects::nonNull)
                        .map(Node::getDependency)
                        .filter(Objects::nonNull)
                        .collect(Collectors.toMap(d -> d.getGroupId() + ":" + d.getArtifactId(), d -> d)));
            }
        };
    }

    @Override

            List<String> trail,
            DependencyFilter filter) {
        for (DependencyNode node : nodes) {
            org.apache.maven.artifact.Artifact artifact = toArtifact(node.getDependency());

            List<String> nodeTrail = new ArrayList<>(trail.size() + 1);
            nodeTrail.addAll(trail);
            nodeTrail.add(artifact.getId());

                keys.add(key);
            }
        }

        @Override
        public boolean accept(DependencyNode node, List<DependencyNode> parents) {
            Dependency dependency = node.getDependency();
            if (dependency != null) {
                org.eclipse.aether.artifact.Artifact a = dependency.getArtifact();
                String key = ArtifactUtils.key(a.getGroupId(), a.getArtifactId(), a.getVersion());

        return dependencyResult.getDependencyNodeResults().stream()
                .filter(n -> n.getArtifact().getPath() != null)
                .map(n -> RepositoryUtils.toArtifact(n.getDependency()))
                .toList();
    }

    private Map<String, ClassLoader> calcImports(
            MavenProject project, ClassLoader parent, List<String> imports, boolean v4api) {