* @param key the metadata key
     * @param values the values to associate with the key
     */
    public void putValues(final String key, final String[] values) {
        metadata.put(key, values);
    }

    /**
     * Puts a single value for a given key in the metadata.
     *
     * @param key the metadata key
     * @param value the value to associate with the key
     */

    /**
     * Sets the InputLocation for a specific nested element key.
     *
     * @param key the key to set the location for
     * @param location the InputLocation to associate with the key
     */
    @Override
    public void setLocation(Object key, InputLocation location) {
        if (key instanceof String string) {
            switch (string) {
                case "": {

    /**
     * Adds a CORS handler for the specified origin.
     *
     * @param origin the origin pattern (can be "*" for wildcard)
     * @param handler the CORS handler to associate with the origin
     */
    public void add(final String origin, final CorsHandler handler) {
        if (logger.isDebugEnabled()) {
            logger.debug("Loaded CorsHandler: origin={}", origin);
        }

     * For other types of values, they are registered directly.
     *
     * @param data the RenderData object to register the value in
     * @param key the key to associate with the value
     * @param value the value to register; can be null, Entity, Collection, or any other object
     */
    public static void register(final RenderData data, final String key, final Object value) {

                                new DefaultChecksumPolicyProvider(),
                                new DefaultRepositoryKeyFunctionFactory())))),
                null);
        InternalSession.associate(rsession, session);

        List<ProjectBuildingResult> results = projectBuilder.build(
                Collections.singletonList(new File("src/test/resources/projects/tree/pom.xml")), true, request);

     *
     * @param key
     *            cache key
     */
    void setKey(String key);

    /**
     * Set the cache map for this referral
     *
     * @param map the cache map to associate with this referral
     */
    void setCacheMap(Map<String, DfsReferralDataInternal> map);

    /**
     * Replaces the entry with key in the cache map with this referral
     */
    void replaceCache();

        DefaultSession session =
                new DefaultSession(mavenSession, null, null, null, new SimpleLookup(getSessionServices()), null);
        InternalSession.associate(rsession, session);

        return rsession;
    }

    protected List<Object> getSessionServices() {
        return List.of(
                new DefaultRepositoryFactory(new DefaultRemoteRepositoryManager(

    private static final long serialVersionUID = 1L;

    /**
     * The internal LRU hash map used to store elements.
     */
    private final LruHashMap<E, Object> map;

    // Dummy value to associate with an Object in the backing Map
    private static final Object PRESENT = new Object();

    /**
     * Creates a new {@link LruHashSet} with the specified limit size.
     *
     * @param limitSize

     * and the array is sorted by weight in descending order.
     * If no extractor exists for the key, a new array containing the extractor is created and associated with the key.
     *
     * @param key       The key associated with the extractor. Must not be null or blank.
     * @param extractor The extractor to add. Must not be null.
     */
    public void addExtractor(final String key, final Extractor extractor) {

                                paths.put(artifact.key(), path);
                            }
                        })),
                null);
        InternalSession.associate(session, iSession);

        ArtifactResolutionResult result = repositorySystem.resolve(request);
        resolutionErrorHandler.throwErrors(request, result);
        assertEquals(2, result.getArtifacts().size());