69   int  log2_element_size() const        { return layout_helper_log2_element_size(layout_helper()); }
  70   // type of elements (T_OBJECT for both oop arrays and array-arrays)
  71   BasicType element_type() const        { return layout_helper_element_type(layout_helper()); }
  72 
  73   oop  component_mirror() const         { return _component_mirror; }
  74   void set_component_mirror(oop m)      { klass_oop_store(&_component_mirror, m); }
  75   oop* adr_component_mirror()           { return (oop*)&this->_component_mirror;}
  76 
  77   // Compiler/Interpreter offset
  78   static ByteSize component_mirror_offset() { return in_ByteSize(offset_of(ArrayKlass, _component_mirror)); }
  79 
  80   virtual Klass* java_super() const;//{ return SystemDictionary::Object_klass(); }
  81 
  82   // Allocation
  83   // Sizes points to the first dimension of the array, subsequent dimensions
  84   // are always in higher memory.  The callers of these set that up.
  85   virtual oop multi_allocate(int rank, jint* sizes, TRAPS);
  86   objArrayOop allocate_arrayArray(int n, int length, TRAPS);
  87 
  88   // Lookup operations
  89   Method* uncached_lookup_method(Symbol* name, Symbol* signature) const;
  90 
  91   // Casting from Klass*
  92   static ArrayKlass* cast(Klass* k) {
  93     assert(k->oop_is_array(), "cast to ArrayKlass");
  94     return (ArrayKlass*) k;
  95   }
  96 
  97   GrowableArray<Klass*>* compute_secondary_supers(int num_extra_slots);
  98   bool compute_is_subtype_of(Klass* k);
  99 
 100   // Sizing
 101   static int header_size()                 { return sizeof(ArrayKlass)/HeapWordSize; }
 102   static int static_size(int header_size);
 103 
 104 #if INCLUDE_SERVICES
 105   virtual void collect_statistics(KlassSizeStats *sz) const {
 106     Klass::collect_statistics(sz);
 107     // Do nothing for now, but remember to modify if you add new
 108     // stuff to ArrayKlass.
 109   }

  69   int  log2_element_size() const        { return layout_helper_log2_element_size(layout_helper()); }
  70   // type of elements (T_OBJECT for both oop arrays and array-arrays)
  71   BasicType element_type() const        { return layout_helper_element_type(layout_helper()); }
  72 
  73   oop  component_mirror() const         { return _component_mirror; }
  74   void set_component_mirror(oop m)      { klass_oop_store(&_component_mirror, m); }
  75   oop* adr_component_mirror()           { return (oop*)&this->_component_mirror;}
  76 
  77   // Compiler/Interpreter offset
  78   static ByteSize component_mirror_offset() { return in_ByteSize(offset_of(ArrayKlass, _component_mirror)); }
  79 
  80   virtual Klass* java_super() const;//{ return SystemDictionary::Object_klass(); }
  81 
  82   // Allocation
  83   // Sizes points to the first dimension of the array, subsequent dimensions
  84   // are always in higher memory.  The callers of these set that up.
  85   virtual oop multi_allocate(int rank, jint* sizes, TRAPS);
  86   objArrayOop allocate_arrayArray(int n, int length, TRAPS);
  87 
  88   // Lookup operations
  89   Method* uncached_lookup_method(Symbol* name, Symbol* signature, MethodLookupMode mode) const;
  90 
  91   // Casting from Klass*
  92   static ArrayKlass* cast(Klass* k) {
  93     assert(k->oop_is_array(), "cast to ArrayKlass");
  94     return (ArrayKlass*) k;
  95   }
  96 
  97   GrowableArray<Klass*>* compute_secondary_supers(int num_extra_slots);
  98   bool compute_is_subtype_of(Klass* k);
  99 
 100   // Sizing
 101   static int header_size()                 { return sizeof(ArrayKlass)/HeapWordSize; }
 102   static int static_size(int header_size);
 103 
 104 #if INCLUDE_SERVICES
 105   virtual void collect_statistics(KlassSizeStats *sz) const {
 106     Klass::collect_statistics(sz);
 107     // Do nothing for now, but remember to modify if you add new
 108     // stuff to ArrayKlass.
 109   }