Github user jessehatfield commented on a diff in the pull request:
https://github.com/apache/incubator-rya/pull/206#discussion_r133310947
--- Diff:
sail/src/main/java/org/apache/rya/rdftriplestore/inference/InferenceEngine.java
---
@@ -220,163 +229,163 @@ public void refreshGraph() throws
InferenceEngineException {
}
}
inverseOfMap = invProp;
-
- ValueFactory vf = ValueFactoryImpl.getInstance();
- iter = RyaDAOHelper.query(ryaDAO, null,
-
vf.createURI("http://www.w3.org/2002/07/owl#propertyChainAxiom";),
- null, conf);
- Map<URI,URI> propertyChainPropertiesToBNodes = new
HashMap<URI, URI>();
- propertyChainPropertyToChain = new HashMap<URI, List<URI>>();
+
+ final ValueFactory vf = ValueFactoryImpl.getInstance();
+ iter = RyaDAOHelper.query(ryaDAO, null,
+
vf.createURI("http://www.w3.org/2002/07/owl#propertyChainAxiom";),
+ null, conf);
+ final Map<URI,URI> propertyChainPropertiesToBNodes = new
HashMap<>();
+ propertyChainPropertyToChain = new HashMap<>();
try {
- while (iter.hasNext()){
- Statement st = iter.next();
-
propertyChainPropertiesToBNodes.put((URI)st.getSubject(), (URI)st.getObject());
- }
+ while (iter.hasNext()){
+ final Statement st = iter.next();
+
propertyChainPropertiesToBNodes.put((URI)st.getSubject(), (URI)st.getObject());
+ }
} finally {
if (iter != null) {
iter.close();
}
}
// now for each property chain bNode, get the indexed list of
properties associated with that chain
- for (URI propertyChainProperty :
propertyChainPropertiesToBNodes.keySet()){
- URI bNode =
propertyChainPropertiesToBNodes.get(propertyChainProperty);
- // query for the list of indexed properties
- iter = RyaDAOHelper.query(ryaDAO, bNode,
vf.createURI("http://www.w3.org/2000/10/swap/list#index";),
- null, conf);
- TreeMap<Integer, URI> orderedProperties = new
TreeMap<Integer, URI>();
- // TODO refactor this. Wish I could execute sparql
- try {
- while (iter.hasNext()){
- Statement st = iter.next();
- String indexedElement =
st.getObject().stringValue();
- System.out.println(indexedElement);
- CloseableIteration<Statement,
QueryEvaluationException> iter2 = RyaDAOHelper.query(ryaDAO,
vf.createURI(st.getObject().stringValue()), RDF.FIRST,
- null, conf);
- String integerValue = "";
- Value anonPropNode = null;
- Value propURI = null;
- if (iter2 != null){
- while (iter2.hasNext()){
- Statement iter2Statement =
iter2.next();
- integerValue =
iter2Statement.getObject().stringValue();
- break;
- }
- iter2.close();
- }
- iter2 = RyaDAOHelper.query(ryaDAO,
vf.createURI(st.getObject().stringValue()), RDF.REST,
- null, conf);
- if (iter2 != null){
- while (iter2.hasNext()){
- Statement iter2Statement =
iter2.next();
- anonPropNode =
iter2Statement.getObject();
- break;
- }
- iter2.close();
- if (anonPropNode != null){
- iter2 =
RyaDAOHelper.query(ryaDAO, vf.createURI(anonPropNode.stringValue()), RDF.FIRST,
- null, conf);
- while (iter2.hasNext()){
- Statement iter2Statement =
iter2.next();
- propURI =
iter2Statement.getObject();
- break;
- }
- iter2.close();
- }
- }
- if (!integerValue.isEmpty() && propURI!=null)
{
- try {
- int indexValue =
Integer.parseInt(integerValue);
- URI chainPropURI =
vf.createURI(propURI.stringValue());
- orderedProperties.put(indexValue,
chainPropURI);
- }
- catch (Exception ex){
- // TODO log an error here
-
- }
- }
- }
- } finally{
- if (iter != null){
- iter.close();
- }
- }
- List<URI> properties = new ArrayList<URI>();
- for (Map.Entry<Integer, URI> entry :
orderedProperties.entrySet()){
- properties.add(entry.getValue());
- }
- propertyChainPropertyToChain.put(propertyChainProperty,
properties);
+ for (final URI propertyChainProperty :
propertyChainPropertiesToBNodes.keySet()){
+ final URI bNode =
propertyChainPropertiesToBNodes.get(propertyChainProperty);
+ // query for the list of indexed properties
+ iter = RyaDAOHelper.query(ryaDAO, bNode,
vf.createURI("http://www.w3.org/2000/10/swap/list#index";),
+ null, conf);
+ final TreeMap<Integer, URI> orderedProperties = new
TreeMap<Integer, URI>();
+ // TODO refactor this. Wish I could execute sparql
+ try {
+ while (iter.hasNext()){
+ final Statement st = iter.next();
--- End diff --
This block is still slightly offset
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