src/java.base/share/classes/java/security/AllPermission.java

@@ -210,11 +210,11 @@
      * container.
      *
      * @return an enumeration of all the AllPermission objects.
      */
     public Enumeration<Permission> elements() {
-        return new Enumeration<Permission>() {
+        return new Enumeration<>() {
             private boolean hasMore = all_allowed;
 
             public boolean hasMoreElements() {
                 return hasMore;
             }