src/java.base/share/classes/java/lang/invoke/InvokerBytecodeGenerator.java

rev 58565 : 8238358: Implementation of JEP 371: Hidden Classes
Reviewed-by: duke
Contributed-by: mandy.chung@oracle.com, lois.foltan@oracle.com, david.holmes@oracle.com, harold.seigel@oracle.com, serguei.spitsyn@oracle.com, alex.buckley@oracle.com, jamsheed.c.m@oracle.com
rev 58567 : [mq]: rename-isHidden

*** 1023,1033 ****
              return false;  // FIXME
          if (cls.isAnonymousClass() || cls.isLocalClass())
              return false;  // inner class of some sort
          if (cls.getClassLoader() != MethodHandle.class.getClassLoader())
              return false;  // not on BCP
!         if (cls.isHiddenClass())
              return false;
          if (ReflectUtil.isVMAnonymousClass(cls))   // FIXME: Unsafe::defineAnonymousClass to be removed
              return false;
          if (!isStaticallyInvocableType(member.getMethodOrFieldType()))
              return false;
--- 1023,1033 ----
              return false;  // FIXME
          if (cls.isAnonymousClass() || cls.isLocalClass())
              return false;  // inner class of some sort
          if (cls.getClassLoader() != MethodHandle.class.getClassLoader())
              return false;  // not on BCP
!         if (cls.isHidden())
              return false;
          if (ReflectUtil.isVMAnonymousClass(cls))   // FIXME: Unsafe::defineAnonymousClass to be removed
              return false;
          if (!isStaticallyInvocableType(member.getMethodOrFieldType()))
              return false;
*** 1049,1066 ****
  
      static boolean isStaticallyNameable(Class<?> cls) {
          if (cls == Object.class)
              return true;
          if (MethodHandle.class.isAssignableFrom(cls)) {
!             assert(!cls.isHiddenClass());
              return true;
          }
          while (cls.isArray())
              cls = cls.getComponentType();
          if (cls.isPrimitive())
              return true;  // int[].class, for example
!         if (cls.isHiddenClass())
              return false;
          if (ReflectUtil.isVMAnonymousClass(cls))   // FIXME: Unsafe::defineAnonymousClass to be removed
              return false;
          // could use VerifyAccess.isClassAccessible but the following is a safe approximation
          if (cls.getClassLoader() != Object.class.getClassLoader())
--- 1049,1066 ----
  
      static boolean isStaticallyNameable(Class<?> cls) {
          if (cls == Object.class)
              return true;
          if (MethodHandle.class.isAssignableFrom(cls)) {
!             assert(!cls.isHidden());
              return true;
          }
          while (cls.isArray())
              cls = cls.getComponentType();
          if (cls.isPrimitive())
              return true;  // int[].class, for example
!         if (cls.isHidden())
              return false;
          if (ReflectUtil.isVMAnonymousClass(cls))   // FIXME: Unsafe::defineAnonymousClass to be removed
              return false;
          // could use VerifyAccess.isClassAccessible but the following is a safe approximation
          if (cls.getClassLoader() != Object.class.getClassLoader())