Use lambda expressions. (#10268)

1 files changed, 21 insertions, 27 deletions

diff --git a/testbench-api/src/main/java/com/vaadin/testbench/elements/GridElement.java b/testbench-api/src/main/java/com/vaadin/testbench/elements/GridElement.java
index a7253b7229..79b84780ac 100644
--- a/testbench-api/src/main/java/com/vaadin/testbench/elements/GridElement.java
+++ b/testbench-api/src/main/java/com/vaadin/testbench/elements/GridElement.java
@@ -496,35 +496,29 @@ public class GridElement extends AbstractComponentElement {
      * @return an iterable of all the data rows in the grid.
      */
     public Iterable<GridRowElement> getRows() {
-        return new Iterable<GridElement.GridRowElement>() {
+        return () -> new Iterator<GridElement.GridRowElement>() {
+            int nextIndex = 0;
+
+            @Override
+            public GridRowElement next() {
+                return getRow(nextIndex++);
+            }
+
             @Override
-            public Iterator<GridRowElement> iterator() {
-                return new Iterator<GridElement.GridRowElement>() {
-                    int nextIndex = 0;
-
-                    @Override
-                    public GridRowElement next() {
-                        return getRow(nextIndex++);
-                    }
-
-                    @Override
-                    public boolean hasNext() {
-                        try {
-                            getRow(nextIndex);
-                            return true;
-                        } catch (Exception e) {
-                            return false;
-                        }
-                    }
-
-                    @Override
-                    public void remove() {
-                        throw new UnsupportedOperationException(
-                                "remove not supported");
-                    }
-
-                };
+            public boolean hasNext() {
+                try {
+                    getRow(nextIndex);
+                    return true;
+                } catch (Exception e) {
+                    return false;
+                }
             }
+
+            @Override
+            public void remove() {
+                throw new UnsupportedOperationException("remove not supported");
+            }
+
         };
     }
 }