Fix compatibility with Java 5

diff --git a/sonar-server/src/main/java/org/sonar/server/ui/ViewProxy.java b/sonar-server/src/main/java/org/sonar/server/ui/ViewProxy.java
index 0770add2d14c554c0eb829e6d08d3481719c777e..5945598ca9351c092067a3d48201b7356b1682c1 100644 (file)
--- a/sonar-server/src/main/java/org/sonar/server/ui/ViewProxy.java
+++ b/sonar-server/src/main/java/org/sonar/server/ui/ViewProxy.java
@@ -210,7 +210,7 @@ public class ViewProxy<V extends View> implements Comparable<ViewProxy> {
 
   public boolean isController() {
     String id = view.getId();
-    return id != null && !id.isEmpty() && id.charAt(0) == '/';
+    return StringUtils.isNotEmpty(id) && id.charAt(0) == '/';
   }
 
   public String getTitle() {