Method writeRole

tools/src/main/java/be/gov/data/tools/EDP.java:421–431

Write geodcat roles of a dcat:Dataset @param w XML writer @param con RDF triple store connection @param uri URI of the dataset @param pred RDF predicate @throws XMLStreamException

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

	 * @throws XMLStreamException
	 */
	private static void writeRole(XMLStreamWriter w, RepositoryConnection con,
		IRI uri, IRI pred, String el) throws XMLStreamException {
		try (RepositoryResult<Statement> res = con.getStatements(uri, pred, null)) {
			while (res.hasNext()) {
				Resource agent = (Resource) res.next().getObject();
				w.writeStartElement(el);
				writeAgent(w, con, agent);
				w.writeEndElement();
			}
		}
	}
	
	/**
	 * Write multiple references