Github user afs commented on a diff in the pull request:
https://github.com/apache/jena/pull/237#discussion_r116365872
--- Diff: jena-arq/src/main/java/org/apache/jena/sparql/expr/NodeValue.java
---
@@ -774,19 +772,10 @@ private static int compare(NodeValue nv1, NodeValue
nv2, boolean sortOrderingCom
}
case VSPACE_SORTKEY :
{
- int cmp = 0;
- String c1 = nv1.getCollation();
- String c2 = nv2.getCollation();
- if (c1 != null && c2 != null && c1.equals(c2)) {
- // locales are parsed. Here we could think about
caching if necessary
- Locale desiredLocale = Locale.forLanguageTag(c1);
- // collators are already stored in a concurrent map by
the JVM, with <locale, softref<collator>>
- Collator collator =
Collator.getInstance(desiredLocale);
- cmp = collator.compare(nv1.getString(),
nv2.getString());
- } else {
- cmp = XSDFuncOp.compareString(nv1, nv2) ;
+ if (!(nv1 instanceof NodeValueSortKey) || !(nv2 instanceof
NodeValueSortKey)) {
+ raise(new ExprNotComparableException("Can't compare
(not node value sort keys) "+nv1+" and "+nv2)) ;
--- End diff --
That shouldn't happen if the comparison is VALUE_SORTKEY
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
