return result;
    }

    public static void toArtifacts(
            Collection<org.apache.maven.artifact.Artifact> artifacts,
            Collection<? extends DependencyNode> nodes,
            List<String> trail,
            DependencyFilter filter) {
        for (DependencyNode node : nodes) {
            org.apache.maven.artifact.Artifact artifact = toArtifact(node.getDependency());

            }

            Set<Artifact> artifacts = new LinkedHashSet<>();
            if (resolutionResult.getDependencyGraph() != null) {
                RepositoryUtils.toArtifacts(
                        artifacts,
                        resolutionResult.getDependencyGraph().getChildren(),
                        Collections.singletonList(project.getArtifact().getId()),

        return new ArrayList<>(RepositoryUtils.toArtifacts(pluginArtifacts));
    }

    private List<Artifact> toMavenArtifacts(DependencyResult dependencyResult) {
        return dependencyResult.getDependencyNodeResults().stream()
                .filter(n -> n.getArtifact().getPath() != null)
                .map(n -> RepositoryUtils.toArtifact(n.getDependency()))
                .toList();
    }

class RepositoryUtilsTest {

    @Test
    void testToArtifactMethodsReturnNullWhenInputParameterIsNull() {
        assertNull(RepositoryUtils.toArtifact((Dependency) null));
        assertNull(RepositoryUtils.toArtifact((Artifact) null));
        assertNull(RepositoryUtils.toArtifact((org.apache.maven.artifact.Artifact) null));
    }

        this.repoSystem = repoSystem;
        this.dependenciesValidators = dependenciesValidators;
    }

    private Artifact toArtifact(Plugin plugin, RepositorySystemSession session) {
        return new DefaultArtifact(
                plugin.getGroupId(),
                plugin.getArtifactId(),
                null,
                "jar",

            }
            throw new IllegalArgumentException(message);
        }
        getMavenProject(project)
                .addAttachedArtifact(
                        RepositoryUtils.toArtifact(getSession(project).toArtifact(artifact)));
        artifactManager.setPath(artifact, path);
    }

    @Nonnull
    @Override
    public Collection<SourceRoot> getSourceRoots(@Nonnull Project project) {

            if (decorated != null) {
                session = decorated;
            }
        }

        CollectRequest collect = new CollectRequest();
        collect.setRootArtifact(RepositoryUtils.toArtifact(project.getArtifact()));
        collect.setRequestContext("project");
        collect.setRepositories(project.getRemoteProjectRepositories());

        if (project.getDependencyArtifacts() == null) {

        Model model;
        if (workspace instanceof MavenWorkspaceReader mavenWorkspaceReader) {
            model = mavenWorkspaceReader.findModel(RepositoryUtils.toArtifact(artifact));
        } else {
            model = null;
        }

        if (model != null) {
            pomArtifact = artifact;
            dependencies = model.getDependencies();

                // attached artifacts
                project.getAttachedArtifacts().stream());
        return artifacts.map(RepositoryUtils::toArtifact);
    }

    private boolean isRegularFile(Artifact artifact) {
        return artifact.getFile() != null && artifact.getFile().isFile();
    }