583                                          OverpassLookupMode overpass_mode,
584                                          PrivateLookupMode = PrivateLookupMode::find) const;
585  public:
586   Method* lookup_method(const Symbol* name, const Symbol* signature) const {
587     return uncached_lookup_method(name, signature, OverpassLookupMode::find);
588   }
589 
590   // array class with specific rank
591   virtual ArrayKlass* array_klass(int rank, TRAPS) = 0;
592 
593   // array class with this klass as element type
594   virtual ArrayKlass* array_klass(TRAPS) = 0;
595 
596   // These will return null instead of allocating on the heap:
597   virtual ArrayKlass* array_klass_or_null(int rank) = 0;
598   virtual ArrayKlass* array_klass_or_null() = 0;
599 
600   virtual oop protection_domain() const = 0;
601 
602   oop class_loader() const;

603 
604   inline oop klass_holder() const;
605 
606   inline void keep_alive() const;
607 
608  protected:
609 
610   // Error handling when length > max_length or length < 0
611   static void check_array_allocation_length(int length, int max_length, TRAPS);
612 
613   void set_vtable_length(int len) { _vtable_len= len; }
614 
615   vtableEntry* start_of_vtable() const;
616 #if INCLUDE_CDS
617   void restore_unshareable_info(ClassLoaderData* loader_data, Handle protection_domain, TRAPS);
618 #endif
619  public:
620   Method* method_at_vtable(int index);
621 
622   static ByteSize vtable_start_offset();

583                                          OverpassLookupMode overpass_mode,
584                                          PrivateLookupMode = PrivateLookupMode::find) const;
585  public:
586   Method* lookup_method(const Symbol* name, const Symbol* signature) const {
587     return uncached_lookup_method(name, signature, OverpassLookupMode::find);
588   }
589 
590   // array class with specific rank
591   virtual ArrayKlass* array_klass(int rank, TRAPS) = 0;
592 
593   // array class with this klass as element type
594   virtual ArrayKlass* array_klass(TRAPS) = 0;
595 
596   // These will return null instead of allocating on the heap:
597   virtual ArrayKlass* array_klass_or_null(int rank) = 0;
598   virtual ArrayKlass* array_klass_or_null() = 0;
599 
600   virtual oop protection_domain() const = 0;
601 
602   oop class_loader() const;
603   Symbol* class_loader_name_and_id() const;
604 
605   inline oop klass_holder() const;
606 
607   inline void keep_alive() const;
608 
609  protected:
610 
611   // Error handling when length > max_length or length < 0
612   static void check_array_allocation_length(int length, int max_length, TRAPS);
613 
614   void set_vtable_length(int len) { _vtable_len= len; }
615 
616   vtableEntry* start_of_vtable() const;
617 #if INCLUDE_CDS
618   void restore_unshareable_info(ClassLoaderData* loader_data, Handle protection_domain, TRAPS);
619 #endif
620  public:
621   Method* method_at_vtable(int index);
622 
623   static ByteSize vtable_start_offset();