682  public:
 683   // jvm support
 684   virtual jint compute_modifier_flags(TRAPS) const;
 685 
 686   // JVMTI support
 687   virtual jint jvmti_class_status() const;
 688 
 689   // Printing
 690   virtual void print_on(outputStream* st) const;
 691 
 692   virtual void oop_print_value_on(oop obj, outputStream* st);
 693   virtual void oop_print_on      (oop obj, outputStream* st);
 694 
 695   virtual const char* internal_name() const = 0;
 696 
 697   // Verification
 698   virtual void verify_on(outputStream* st, bool check_dictionary);
 699   void verify(bool check_dictionary = true) { verify_on(tty, check_dictionary); }
 700 
 701 #ifndef PRODUCT
 702   void verify_vtable_index(int index);

 703 #endif
 704 
 705   virtual void oop_verify_on(oop obj, outputStream* st);
 706 
 707   static bool is_null(narrowKlass obj);
 708   static bool is_null(Klass* obj);
 709 
 710   // klass encoding for klass pointer in objects.
 711   static narrowKlass encode_klass_not_null(Klass* v);
 712   static narrowKlass encode_klass(Klass* v);
 713 
 714   static Klass* decode_klass_not_null(narrowKlass v);
 715   static Klass* decode_klass(narrowKlass v);
 716 
 717  private:
 718   // barriers used by klass_oop_store
 719   void klass_update_barrier_set(oop v);
 720   void klass_update_barrier_set_pre(void* p, oop v);
 721 };
 722 

 682  public:
 683   // jvm support
 684   virtual jint compute_modifier_flags(TRAPS) const;
 685 
 686   // JVMTI support
 687   virtual jint jvmti_class_status() const;
 688 
 689   // Printing
 690   virtual void print_on(outputStream* st) const;
 691 
 692   virtual void oop_print_value_on(oop obj, outputStream* st);
 693   virtual void oop_print_on      (oop obj, outputStream* st);
 694 
 695   virtual const char* internal_name() const = 0;
 696 
 697   // Verification
 698   virtual void verify_on(outputStream* st, bool check_dictionary);
 699   void verify(bool check_dictionary = true) { verify_on(tty, check_dictionary); }
 700 
 701 #ifndef PRODUCT
 702   bool verify_vtable_index(int index);
 703   bool verify_itable_index(int index);
 704 #endif
 705 
 706   virtual void oop_verify_on(oop obj, outputStream* st);
 707 
 708   static bool is_null(narrowKlass obj);
 709   static bool is_null(Klass* obj);
 710 
 711   // klass encoding for klass pointer in objects.
 712   static narrowKlass encode_klass_not_null(Klass* v);
 713   static narrowKlass encode_klass(Klass* v);
 714 
 715   static Klass* decode_klass_not_null(narrowKlass v);
 716   static Klass* decode_klass(narrowKlass v);
 717 
 718  private:
 719   // barriers used by klass_oop_store
 720   void klass_update_barrier_set(oop v);
 721   void klass_update_barrier_set_pre(void* p, oop v);
 722 };
 723