25 #include "precompiled.hpp"
  26 #include "classfile/moduleEntry.hpp"
  27 #include "classfile/packageEntry.hpp"
  28 #include "classfile/symbolTable.hpp"
  29 #include "classfile/systemDictionary.hpp"
  30 #include "classfile/vmSymbols.hpp"
  31 #include "gc/shared/collectedHeap.inline.hpp"
  32 #include "memory/iterator.inline.hpp"
  33 #include "memory/metadataFactory.hpp"
  34 #include "memory/metaspaceClosure.hpp"
  35 #include "memory/resourceArea.hpp"
  36 #include "memory/universe.hpp"
  37 #include "oops/arrayKlass.inline.hpp"
  38 #include "oops/instanceKlass.hpp"
  39 #include "oops/klass.inline.hpp"
  40 #include "oops/objArrayKlass.inline.hpp"
  41 #include "oops/objArrayOop.inline.hpp"
  42 #include "oops/oop.inline.hpp"
  43 #include "oops/symbol.hpp"
  44 #include "runtime/handles.inline.hpp"
  45 #include "runtime/mutexLocker.hpp"
  46 #include "utilities/macros.hpp"
  47 
  48 ObjArrayKlass* ObjArrayKlass::allocate(ClassLoaderData* loader_data, int n, Klass* k, Symbol* name, TRAPS) {
  49   assert(ObjArrayKlass::header_size() <= InstanceKlass::header_size(),
  50       "array klasses must be same size as InstanceKlass");
  51 
  52   int size = ArrayKlass::static_size(ObjArrayKlass::header_size());
  53 
  54   return new (loader_data, size, THREAD) ObjArrayKlass(n, k, name);
  55 }
  56 
  57 Klass* ObjArrayKlass::allocate_objArray_klass(ClassLoaderData* loader_data,
  58                                                 int n, Klass* element_klass, TRAPS) {
  59 
  60   // Eagerly allocate the direct array supertype.
  61   Klass* super_klass = NULL;
  62   if (!Universe::is_bootstrapping() || SystemDictionary::Object_klass_loaded()) {
  63     Klass* element_super = element_klass->super();
  64     if (element_super != NULL) {
  65       // The element type has a direct super.  E.g., String[] has direct super of Object[].

  25 #include "precompiled.hpp"
  26 #include "classfile/moduleEntry.hpp"
  27 #include "classfile/packageEntry.hpp"
  28 #include "classfile/symbolTable.hpp"
  29 #include "classfile/systemDictionary.hpp"
  30 #include "classfile/vmSymbols.hpp"
  31 #include "gc/shared/collectedHeap.inline.hpp"
  32 #include "memory/iterator.inline.hpp"
  33 #include "memory/metadataFactory.hpp"
  34 #include "memory/metaspaceClosure.hpp"
  35 #include "memory/resourceArea.hpp"
  36 #include "memory/universe.hpp"
  37 #include "oops/arrayKlass.inline.hpp"
  38 #include "oops/instanceKlass.hpp"
  39 #include "oops/klass.inline.hpp"
  40 #include "oops/objArrayKlass.inline.hpp"
  41 #include "oops/objArrayOop.inline.hpp"
  42 #include "oops/oop.inline.hpp"
  43 #include "oops/symbol.hpp"
  44 #include "runtime/handles.inline.hpp"
  45 #include "runtime/mutexLocker.inline.hpp"
  46 #include "utilities/macros.hpp"
  47 
  48 ObjArrayKlass* ObjArrayKlass::allocate(ClassLoaderData* loader_data, int n, Klass* k, Symbol* name, TRAPS) {
  49   assert(ObjArrayKlass::header_size() <= InstanceKlass::header_size(),
  50       "array klasses must be same size as InstanceKlass");
  51 
  52   int size = ArrayKlass::static_size(ObjArrayKlass::header_size());
  53 
  54   return new (loader_data, size, THREAD) ObjArrayKlass(n, k, name);
  55 }
  56 
  57 Klass* ObjArrayKlass::allocate_objArray_klass(ClassLoaderData* loader_data,
  58                                                 int n, Klass* element_klass, TRAPS) {
  59 
  60   // Eagerly allocate the direct array supertype.
  61   Klass* super_klass = NULL;
  62   if (!Universe::is_bootstrapping() || SystemDictionary::Object_klass_loaded()) {
  63     Klass* element_super = element_klass->super();
  64     if (element_super != NULL) {
  65       // The element type has a direct super.  E.g., String[] has direct super of Object[].