EDIT

	private final Map<TaxonDescription, String> codedDescriptions = new HashMap<TaxonDescription, String>();

	private final Map<Media, String> medias = new HashMap<Media, String>();

	private final Map<State, String> states = new HashMap<State, String>();

	private final Map<VersionableEntity, String> featuretrees = new HashMap<VersionableEntity, String>();

	private final Map<DefinedTerm, String> modifiers = new HashMap<DefinedTerm, String>();

	private final Map<TaxonNode, String> taxonNodes = new HashMap<TaxonNode, String>();

		Iterator<Reference> iterator = references.iterator();

		IDatabase d = ReferenceFactory.newDatabase();

		while (iterator.hasNext()) {

			if (reference.getType().equals(ReferenceType.Database)) {

				buildDataset(baselement, reference);

			}

		boolean database = false;

		IDatabase d = ReferenceFactory.newDatabase();

		while ((iterator.hasNext()) && (!database)) {

			if (reference.getType().equals(ReferenceType.Database)) {

				d = reference;

			}

			for (int i = 0; i < cdmSource.getReferences().size(); i++) {

				ElementImpl elPublication = new ElementImpl(document,

						"Publication");

				Set<Annotation> annotations = publication.getAnnotations();

				for (Iterator<Annotation> a = annotations.iterator(); a

						.hasNext();) {