- private static Node querySingleNode(Query query) {
- NodeIterator nodeIterator;
- try {
- QueryResult queryResult = query.execute();
- nodeIterator = queryResult.getNodes();
- } catch (RepositoryException e) {
- throw new RuntimeException("Cannot execute query " + query, e);
- }
- Node node;
- if (nodeIterator.hasNext())
- node = nodeIterator.nextNode();
- else
- return null;
-
- if (nodeIterator.hasNext())
- throw new RuntimeException("Query returned more than one node.");
- return node;
- }
+// private static Node querySingleNode(Query query) {
+// NodeIterator nodeIterator;
+// try {
+// QueryResult queryResult = query.execute();
+// nodeIterator = queryResult.getNodes();
+// } catch (RepositoryException e) {
+// throw new RuntimeException("Cannot execute query " + query, e);
+// }
+// Node node;
+// if (nodeIterator.hasNext())
+// node = nodeIterator.nextNode();
+// else
+// return null;
+//
+// if (nodeIterator.hasNext())
+// throw new RuntimeException("Query returned more than one node.");
+// return node;
+// }