1 files changed, 3 insertions, 3 deletions
diff --git a/compatibility-server/src/main/java/com/vaadin/v7/data/util/converter/StringToCollectionConverter.java b/compatibility-server/src/main/java/com/vaadin/v7/data/util/converter/StringToCollectionConverter.java
index 96a35b25ab..ff4ec95b4d 100644
--- a/compatibility-server/src/main/java/com/vaadin/v7/data/util/converter/StringToCollectionConverter.java
+++ b/compatibility-server/src/main/java/com/vaadin/v7/data/util/converter/StringToCollectionConverter.java
@@ -210,9 +210,9 @@ public class StringToCollectionConverter
         public Collection<?> createCollection(
                 Class<? extends Collection> type) {
             if (type.isAssignableFrom(ArrayList.class)) {
-                return new ArrayList();
+                return new ArrayList<Object>();
             } else if (type.isAssignableFrom(HashSet.class)) {
-                return new HashSet();
+                return new HashSet<Object>();
             } else if (!type.isInterface()
                     && !Modifier.isAbstract(type.getModifiers())) {
                 try {
@@ -221,7 +221,7 @@ public class StringToCollectionConverter
                 } catch (IllegalAccessException ignore) {
                 }
             }
-            return new ArrayList();
+            return new ArrayList<Object>();
         }
 
     }