Remove a warning. Tidy EOL white space.
diff --git a/jena-extras/jena-querybuilder/src/main/java/org/apache/jena/arq/querybuilder/handlers/DatasetHandler.java b/jena-extras/jena-querybuilder/src/main/java/org/apache/jena/arq/querybuilder/handlers/DatasetHandler.java
index ca90fc2..b353f11 100644
--- a/jena-extras/jena-querybuilder/src/main/java/org/apache/jena/arq/querybuilder/handlers/DatasetHandler.java
+++ b/jena-extras/jena-querybuilder/src/main/java/org/apache/jena/arq/querybuilder/handlers/DatasetHandler.java
@@ -81,8 +81,8 @@
/**
* Add one or more named graphs to the query.
- * if {@code graphName} is a {@code collection} or an array each element in the
- * @code collection} or array is converted to a string and the result added to the
+ * if {@code graphName} is a {@code collection} or an array each element in the
+ * @code collection} or array is converted to a string and the result added to the
* query.
*
* @param graphName the name to add.
@@ -100,8 +100,8 @@
* @see #asGraphName(Object)
*/
private void processGraphName(Consumer<String> process, Object graphName) {
- if (graphName instanceof Iterable) {
- for (Object o : (Iterable)graphName) {
+ if (graphName instanceof Iterable iterGraphName) {
+ for (Object o : iterGraphName) {
process.accept(asGraphName(o));
}
} else {
@@ -109,11 +109,10 @@
}
}
-
/**
* Add one or more graph names to the query.
- * if {@code graphName} is a {@code collection} or an array each element in the
- * @code collection} or array is converted to a string and the result added to the
+ * if {@code graphName} is a {@code collection} or an array each element in the
+ * @code collection} or array is converted to a string and the result added to the
* query.
*
* @param graphName the name to add.
