Github user ajs6f commented on a diff in the pull request:
https://github.com/apache/jena/pull/112#discussion_r48286947
--- Diff:
jena-text/src/main/java/org/apache/jena/query/text/TextQueryPF.java ---
@@ -210,44 +212,36 @@ private QueryIterator variableSubject(Binding
binding, Node s, Node score, Node
return bmap;
} ;
- Iterator<Binding> bIter = Iter.map(r.iterator(), converter);
+ Iterator<Binding> bIter = Iter.map(results.iterator(), converter);
QueryIterator qIter = new QueryIterPlainWrapper(bIter, execCxt);
return qIter ;
}
+ private QueryIterator variableSubject(Binding binding, Node s, Node
score, Node literal, StrMatch match, ExecutionContext execCxt) {
+ List<TextHit> r = query(match.getProperty(),
match.getQueryString(), match.getLimit(), execCxt) ;
+ return resultsToQueryIterator(binding, s, score, literal, r,
execCxt);
+ }
+
private QueryIterator concreteSubject(Binding binding, Node s, Node
score, Node literal, StrMatch match, ExecutionContext execCxt) {
if (!s.isURI()) {
log.warn("Subject not a URI: " + s) ;
return IterLib.noResults(execCxt) ;
}
- Var scoreVar = (score==null) ? null : Var.alloc(score) ;
- Var literalVar = (literal==null) ? null : Var.alloc(literal) ;
String qs = match.getQueryString() ;
List<TextHit> x = query(match.getProperty(),
match.getQueryString(), -1, execCxt) ;
if ( x == null ) // null return value - empty result
return IterLib.noResults(execCxt) ;
+ List<TextHit> r = new LinkedList();
--- End diff --
You might or might not like this style more, but you could do this with a
filter:
```
List<TextHit> r = x.stream().filter(hit ->
hit.getNode().equals(s)).collect(Collectors.toList());
```
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