Method writeReferences

tools/src/main/java/be/gov/data/tools/EDP.java:489–496

Write multiple references @param w XML writer @param con RDF triple store connection @param uri URI of the dataset @param pred RDF predicate @param el element name @throws XMLStreamException

(XMLStreamWriter w, RepositoryConnection con, Resource uri, IRI pred, 
			String el)

	 * @throws XMLStreamException
	 */
	private static void writeReferences(XMLStreamWriter w, RepositoryConnection con, Resource uri, IRI pred, 
			String el) throws XMLStreamException {
		try (RepositoryResult<Statement> res = con.getStatements(uri, pred, null)) {
			while (res.hasNext()) {
				writeReference(w, el, res.next().getObject());
			}
		}
	}

	/**
	 * Write references and their wrapper class