fix accessing the with this causes NPE use UI.getCurrent

Signed-off-by: Michael Hirsch <[email protected]>
bosch-io · Feb 11, 2016 · d8a0a7f · d8a0a7f
1 parent 145ae2e
commit d8a0a7f
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/...in/java/org/eclipse/hawkbit/ui/filtermanagement/footer/TargetFilterCountMessageLabel.java b/...in/java/org/eclipse/hawkbit/ui/filtermanagement/footer/TargetFilterCountMessageLabel.java
@@ -29,6 +29,7 @@
 import com.vaadin.spring.annotation.SpringComponent;
 import com.vaadin.spring.annotation.ViewScope;
 import com.vaadin.ui.Label;
+import com.vaadin.ui.UI;
 
 /**
  * @author Venugopal Boodidadinne(RBEI/BSJ)
@@ -75,7 +76,7 @@ void onEvent(final CustomFilterUIEvent custFUIEvent) {
                 || custFUIEvent == CustomFilterUIEvent.CREATE_NEW_FILTER_CLICK
                 || custFUIEvent == CustomFilterUIEvent.EXIT_CREATE_OR_UPDATE_FILTRER_VIEW
                 || custFUIEvent == CustomFilterUIEvent.FILTER_TARGET_BY_QUERY) {
-            this.getUI().access(() -> displayTargetFilterMessage());
+            UI.getCurrent().access(() -> displayTargetFilterMessage());
         }
     }