}

        private <T> Set<T> concat(Set<T> set, T elem) {
            Set<T> newSet = new HashSet<>(set);
            newSet.add(elem);
            return newSet;
        }

        @SuppressWarnings("checkstyle:parameternumber")
        private InterimResult build(
                Map<File, MavenProject> projectIndex,
                File pomFile,
                Set<File> aggregatorFiles,

    private File file;

    private File basedir;

    private Path rootDirectory;

    private Set<Artifact> resolvedArtifacts;

    private ArtifactFilter artifactFilter;

    private Set<Artifact> artifacts;

    private Artifact parentArtifact;

    private Set<Artifact> pluginArtifacts;

    private List<ArtifactRepository> remoteArtifactRepositories;

                .setAutoWiring(true)
                .setJSR250Lifecycle(true)
                .setName("maven");

        Set<String> exportedArtifacts = new HashSet<>(coreEntry.getExportedArtifacts());
        Set<String> exportedPackages = new HashSet<>(coreEntry.getExportedPackages());
        for (CoreExtensionEntry extension : extensions) {

            } finally {
                stk.pop();
            }
        }
    }

    private final Set<String> validCoordinateIds = new HashSet<>();

    private final Set<String> validProfileIds = new HashSet<>();

    private final ModelVersionProcessor versionProcessor;

    @Inject

            } finally {
                stk.pop();
            }
        }
    }

    private final Set<String> validCoordinateIds = new HashSet<>();

    private final Set<String> validProfileIds = new HashSet<>();

    private final ModelVersionProcessor versionProcessor;

    @Inject

                    field.setAccessible(true);
                    field.set(v4src, ModelProblemUtils.toId(model));
                } catch (Throwable t) {
                    // TODO: use a lazy source ?
                    throw new IllegalStateException("Unable to set modelId on InputSource", t);
                }
            }
        } catch (XmlReaderException e) {

                        field.setAccessible(true);
                        field.set(v4src, ModelProblemUtils.toId(model));
                    }
                } catch (Throwable t) {
                    // TODO: use a lazy source ?
                    throw new IllegalStateException("Unable to set modelId on InputSource", t);
                }
            }
        } catch (ModelParseException e) {