Code formatting (#11278)

client/src/main/java/com/vaadin/client/connectors/grid/ComponentRendererConnector.java

@@ -61,12 +61,12 @@ public class ComponentRendererConnector
 
             @Override
             public void render(RendererCellReference cell, String connectorId,
-                               SimplePanel widget) {
+                    SimplePanel widget) {
                 createConnectorHierarchyChangeHandler();
                 Widget connectorWidget = null;
                 if (connectorId != null) {
                     ComponentConnector connector = (ComponentConnector) ConnectorMap
-                        .get(getConnection()).getConnector(connectorId);
+                            .get(getConnection()).getConnector(connectorId);
                     if (connector != null) {
                         connectorWidget = connector.getWidget();
                         knownConnectors.add(connectorId);
@@ -95,22 +95,26 @@ public class ComponentRendererConnector
 
     /**
      * Adds a listener for grid hierarchy changes to find detached connectors
-     * previously handled by this renderer in order to detach from DOM their widgets
-     * before {@link AbstractComponentConnector#onUnregister()} is invoked
-     * otherwise an error message is logged.
+     * previously handled by this renderer in order to detach from DOM their
+     * widgets before {@link AbstractComponentConnector#onUnregister()} is
+     * invoked otherwise an error message is logged.
      */
     private void createConnectorHierarchyChangeHandler() {
         if (handlerRegistration == null) {
-            handlerRegistration = getGridConnector().addConnectorHierarchyChangeHandler(event -> {
-                Iterator<String> iterator = knownConnectors.iterator();
-                while (iterator.hasNext()) {
-                    ComponentConnector connector = (ComponentConnector) ConnectorMap.get(getConnection()).getConnector(iterator.next());
-                    if (connector != null && connector.getParent() == null) {
-                        connector.getWidget().removeFromParent();
-                        iterator.remove();
-                    }
-                }
-            });
+            handlerRegistration = getGridConnector()
+                    .addConnectorHierarchyChangeHandler(event -> {
+                        Iterator<String> iterator = knownConnectors.iterator();
+                        while (iterator.hasNext()) {
+                            ComponentConnector connector = (ComponentConnector) ConnectorMap
+                                    .get(getConnection())
+                                    .getConnector(iterator.next());
+                            if (connector != null
+                                    && connector.getParent() == null) {
+                                connector.getWidget().removeFromParent();
+                                iterator.remove();
+                            }
+                        }
+                    });
         }
     }
 

client/src/main/java/com/vaadin/client/widgets/Grid.java

@@ -9147,7 +9147,6 @@ public class Grid<T> extends ResizeComposite implements HasSelectionHandlers<T>,
                 recalculateColumnWidths();
             }
 
-
             if (getEscalatorInnerHeight() != autoColumnWidthsRecalculator.lastCalculatedInnerHeight) {
                 Scheduler.get().scheduleFinally(() -> {
                     // Trigger re-calculation of all row positions.

server/src/main/java/com/vaadin/ui/Grid.java

@@ -3314,8 +3314,8 @@ public class Grid<T> extends AbstractListing<T> implements HasComponents,
      * in this grid. Returning null from the generator results in no custom
      * style name being set.
      *
-     * Note: The style generator is applied only to the body cells, not to
-     * the Editor.
+     * Note: The style generator is applied only to the body cells, not to the
+     * Editor.
      *
      * @see StyleGenerator
      *

server/src/main/java/com/vaadin/ui/components/grid/GridMultiSelect.java

@@ -84,7 +84,7 @@ public class GridMultiSelect<T> implements MultiSelect<T> {
     /**
      * Selects the given item. If another item was already selected, that item
      * is deselected.
-     * 
+     *
      * @param item
      *            the item to select
      */

server/src/main/java/com/vaadin/ui/components/grid/GridSingleSelect.java

@@ -211,7 +211,7 @@ public class GridSingleSelect<T> implements SingleSelect<T> {
     /**
      * Selects the given item. If another item was already selected, that item
      * is deselected.
-     * 
+     *
      * @param item
      *            the item to select
      */