test/java/lang/invoke/LFCaching/TestMethods.java

*** 608,637 ****
       *
       * @param arity Arity of returned method type.
       * @return MethodType generated randomly.
       */
      private static MethodType randomMethodTypeGenerator(int arity) {
!         final Class<?>[] CLASSES = {
!             Object.class,
!             int.class,
!             boolean.class,
!             byte.class,
!             short.class,
!             char.class,
!             long.class,
!             float.class,
!             double.class
!         };
!         if (arity > Helper.MAX_ARITY) {
!             throw new IllegalArgumentException(
!                     String.format("Arity should not exceed %d!", Helper.MAX_ARITY));
!         }
!         List<Class<?>> list = Helper.randomClasses(CLASSES, arity);
!         list = Helper.getParams(list, false, arity);
!         int i = Helper.RNG.nextInt(CLASSES.length + 1);
!         Class<?> rtype = i == CLASSES.length ? void.class : CLASSES[i];
!         return MethodType.methodType(rtype, list);
      }
  
      /**
       * Routine used to obtain a method handles of a given type an kind (return
       * value).
--- 608,618 ----
       *
       * @param arity Arity of returned method type.
       * @return MethodType generated randomly.
       */
      private static MethodType randomMethodTypeGenerator(int arity) {
!         return Helper.randomMethodTypeGenerator(arity);
      }
  
      /**
       * Routine used to obtain a method handles of a given type an kind (return
       * value).