From d8a0a7f8e432a254cc5bc2a7ecd8ec890231d986 Mon Sep 17 00:00:00 2001 From: Michael Hirsch Date: Thu, 11 Feb 2016 19:53:06 +0100 Subject: [PATCH] fix accessing the with this causes NPE use UI.getCurrent Signed-off-by: Michael Hirsch --- .../filtermanagement/footer/TargetFilterCountMessageLabel.java | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/hawkbit-ui/src/main/java/org/eclipse/hawkbit/ui/filtermanagement/footer/TargetFilterCountMessageLabel.java b/hawkbit-ui/src/main/java/org/eclipse/hawkbit/ui/filtermanagement/footer/TargetFilterCountMessageLabel.java index 9267d7d29..febb0c5b4 100644 --- a/hawkbit-ui/src/main/java/org/eclipse/hawkbit/ui/filtermanagement/footer/TargetFilterCountMessageLabel.java +++ b/hawkbit-ui/src/main/java/org/eclipse/hawkbit/ui/filtermanagement/footer/TargetFilterCountMessageLabel.java @@ -29,6 +29,7 @@ import com.vaadin.shared.ui.label.ContentMode; 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 @@ public class TargetFilterCountMessageLabel extends Label { || 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()); } }