\r
Resource res = getServiceResource(g, element);\r
if (res == null)\r
- return Collections.EMPTY_LIST;\r
+ return Collections.emptyList();\r
Collection<Resource> coll = g.getObjects(res, relation);\r
List<StructuralResource> result = new ArrayList<StructuralResource>(coll.size());\r
for (Resource r : coll) {\r