WICKET-6725: Coding style issue
diff --git a/wicket-core/src/main/java/org/apache/wicket/protocol/http/WebApplication.java b/wicket-core/src/main/java/org/apache/wicket/protocol/http/WebApplication.java
index 95dfd3b..d71c1dc 100644
--- a/wicket-core/src/main/java/org/apache/wicket/protocol/http/WebApplication.java
+++ b/wicket-core/src/main/java/org/apache/wicket/protocol/http/WebApplication.java
@@ -21,7 +21,6 @@
import java.util.Collection;
import java.util.LinkedList;
import java.util.Locale;
-import java.util.Optional;
import java.util.function.Function;
import javax.servlet.ServletContext;
import javax.servlet.http.HttpServletRequest;
@@ -761,11 +760,9 @@
getAjaxRequestTargetListeners().add(new AjaxEnclosureListener());
getHeaderContributorListeners().add(head -> {
- Optional<CssResourceReference> wicketCoreCSS = getResourceSettings().getWicketCoreCSS();
- if (wicketCoreCSS.isPresent())
- {
- head.render(CssHeaderItem.forReference(wicketCoreCSS.get()));
- }
+ getResourceSettings().getWicketCoreCSS().ifPresent(wicketCoreCSS -> {
+ head.render(CssHeaderItem.forReference(wicketCoreCSS));
+ });
});
// Configure the app.
