--- old/src/java.base/share/classes/java/lang/invoke/InvokerBytecodeGenerator.java	2020-03-31 19:13:25.000000000 -0700
+++ new/src/java.base/share/classes/java/lang/invoke/InvokerBytecodeGenerator.java	2020-03-31 19:13:25.000000000 -0700
@@ -1025,7 +1025,7 @@
             return false;  // inner class of some sort
         if (cls.getClassLoader() != MethodHandle.class.getClassLoader())
             return false;  // not on BCP
-        if (cls.isHiddenClass())
+        if (cls.isHidden())
             return false;
         if (ReflectUtil.isVMAnonymousClass(cls))   // FIXME: Unsafe::defineAnonymousClass to be removed
             return false;
@@ -1051,14 +1051,14 @@
         if (cls == Object.class)
             return true;
         if (MethodHandle.class.isAssignableFrom(cls)) {
-            assert(!cls.isHiddenClass());
+            assert(!cls.isHidden());
             return true;
         }
         while (cls.isArray())
             cls = cls.getComponentType();
         if (cls.isPrimitive())
             return true;  // int[].class, for example
-        if (cls.isHiddenClass())
+        if (cls.isHidden())
             return false;
         if (ReflectUtil.isVMAnonymousClass(cls))   // FIXME: Unsafe::defineAnonymousClass to be removed
             return false;