src/share/classes/java/util/EnumSet.java

rev 3186 : 6880112: Project Coin: Port JDK core library code to use diamond operator

@@ -108,13 +108,13 @@
         Enum[] universe = getUniverse(elementType);
         if (universe == null)
             throw new ClassCastException(elementType + " not an enum");
 
         if (universe.length <= 64)
-            return new RegularEnumSet<E>(elementType, universe);
+            return new RegularEnumSet<>(elementType, universe);
         else
-            return new JumboEnumSet<E>(elementType, universe);
+            return new JumboEnumSet<>(elementType, universe);
     }
 
     /**
      * Creates an enum set containing all of the elements in the specified
      * element type.

@@ -428,11 +428,11 @@
 
         private static final long serialVersionUID = 362491234563181265L;
     }
 
     Object writeReplace() {
-        return new SerializationProxy<E>(this);
+        return new SerializationProxy<>(this);
     }
 
     // readObject method for the serialization proxy pattern
     // See Effective Java, Second Ed., Item 78.
     private void readObject(java.io.ObjectInputStream stream)