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

@@ -330,11 +330,11 @@
      * Create an empty BasicPermissionCollection object.
      *
      */
 
     public BasicPermissionCollection(Class<?> clazz) {
-        perms = new HashMap<String, Permission>(11);
+        perms = new HashMap<>(11);
         all_allowed = false;
         permClass = clazz;
     }
 
     /**

@@ -531,11 +531,11 @@
         // writeObject writes a Hashtable<String, Permission> for the
         // permissions key, so this cast is safe, unless the data is corrupt.
         @SuppressWarnings("unchecked")
         Hashtable<String, Permission> permissions =
                 (Hashtable<String, Permission>)gfields.get("permissions", null);
-        perms = new HashMap<String, Permission>(permissions.size()*2);
+        perms = new HashMap<>(permissions.size()*2);
         perms.putAll(permissions);
 
         // Get all_allowed
         all_allowed = gfields.get("all_allowed", false);