Do not stream the collection for a forEach.issue/8307_select_using_collection

1 files changed, 2 insertions, 2 deletions

diff --git a/server/src/main/java/com/vaadin/data/SelectionModel.java b/server/src/main/java/com/vaadin/data/SelectionModel.java
index 2f22c81aa1..69f143e0f7 100644
--- a/server/src/main/java/com/vaadin/data/SelectionModel.java
+++ b/server/src/main/java/com/vaadin/data/SelectionModel.java
@@ -187,7 +187,7 @@ public interface SelectionModel<T> extends Serializable {
          */
         public default void selectItems(Collection<T> items) {
             Objects.requireNonNull(items);
-            items.stream().forEach(Objects::requireNonNull);
+            items.forEach(Objects::requireNonNull);
 
             updateSelection(
                     new LinkedHashSet<>(
@@ -229,7 +229,7 @@ public interface SelectionModel<T> extends Serializable {
          */
         public default void deselectItems(Collection<T> items) {
             Objects.requireNonNull(items);
-            items.stream().forEach(Objects::requireNonNull);
+            items.forEach(Objects::requireNonNull);
 
             updateSelection(Collections.emptySet(), new LinkedHashSet<>(
                     items.stream().collect(Collectors.toList())));