#include "precompiled.hpp"

#include "classfile/javaClasses.hpp"

#include "classfile/symbolTable.hpp"

#include "classfile/systemDictionary.hpp"

#include "classfile/vmSymbols.hpp"

#include "gc_interface/collectedHeap.inline.hpp"

#include "memory/oopFactory.hpp"

#include "memory/resourceArea.hpp"

#include "memory/universe.inline.hpp"

#include "oops/compiledICHolderKlass.hpp"

#include "oops/constMethodKlass.hpp"

#include "oops/constantPoolKlass.hpp"

#include "oops/cpCacheKlass.hpp"

#include "oops/instanceKlass.hpp"

#include "oops/instanceKlassKlass.hpp"

#include "oops/instanceOop.hpp"

#include "oops/klassKlass.hpp"

#include "oops/klassOop.hpp"

#include "oops/methodDataKlass.hpp"

#include "oops/methodKlass.hpp"

#include "oops/objArrayOop.hpp"

#include "oops/oop.inline.hpp"

typeArrayOop oopFactory::new_charArray(const char* utf8_str, TRAPS) {

int length = utf8_str == NULL ? 0 : UTF8::unicode_length(utf8_str);

typeArrayOop result = new_charArray(length, CHECK_NULL);

if (length > 0) {

UTF8::convert_to_unicode(utf8_str, result->char_at_addr(0), length);

}

return result;

}

typeArrayOop oopFactory::new_permanent_charArray(int length, TRAPS) {

return typeArrayKlass::cast(Universe::charArrayKlassObj())->allocate_permanent(length, THREAD);

}

typeArrayOop oopFactory::new_permanent_byteArray(int length, TRAPS) {

return typeArrayKlass::cast(Universe::byteArrayKlassObj())->allocate_permanent(length, THREAD);

}

typeArrayOop oopFactory::new_permanent_shortArray(int length, TRAPS) {

return typeArrayKlass::cast(Universe::shortArrayKlassObj())->allocate_permanent(length, THREAD);

}

typeArrayOop oopFactory::new_permanent_intArray(int length, TRAPS) {

return typeArrayKlass::cast(Universe::intArrayKlassObj())->allocate_permanent(length, THREAD);

}

typeArrayOop oopFactory::new_typeArray(BasicType type, int length, TRAPS) {

klassOop type_asKlassOop = Universe::typeArrayKlassObj(type);

typeArrayKlass* type_asArrayKlass = typeArrayKlass::cast(type_asKlassOop);

typeArrayOop result = type_asArrayKlass->allocate_common(length, true, THREAD);

return result;

}

typeArrayOop oopFactory::new_typeArray_nozero(BasicType type, int length, TRAPS) {

klassOop type_asKlassOop = Universe::typeArrayKlassObj(type);

typeArrayKlass* type_asArrayKlass = typeArrayKlass::cast(type_asKlassOop);

typeArrayOop result = type_asArrayKlass->allocate_common(length, false, THREAD);

return result;

}

objArrayOop oopFactory::new_objArray(klassOop klass, int length, TRAPS) {

assert(klass->is_klass(), "must be instance class");

if (klass->klass_part()->oop_is_array()) {

return ((arrayKlass*)klass->klass_part())->allocate_arrayArray(1, length, THREAD);

} else {

assert (klass->klass_part()->oop_is_instance(), "new object array with klass not an instanceKlass");

return ((instanceKlass*)klass->klass_part())->allocate_objArray(1, length, THREAD);

}

}

objArrayOop oopFactory::new_system_objArray(int length, TRAPS) {

int size = objArrayOopDesc::object_size(length);

KlassHandle klass (THREAD, Universe::systemObjArrayKlassObj());

objArrayOop o = (objArrayOop)

Universe::heap()->permanent_array_allocate(klass, size, length, CHECK_NULL);

// initialization not needed, allocated cleared

return o;

}

constantPoolOop oopFactory::new_constantPool(int length,

bool is_conc_safe,

TRAPS) {

constantPoolKlass* ck = constantPoolKlass::cast(Universe::constantPoolKlassObj());

return ck->allocate(length, is_conc_safe, CHECK_NULL);

}

constantPoolCacheOop oopFactory::new_constantPoolCache(int length,

TRAPS) {

constantPoolCacheKlass* ck = constantPoolCacheKlass::cast(Universe::constantPoolCacheKlassObj());

return ck->allocate(length, CHECK_NULL);

}

klassOop oopFactory::new_instanceKlass(Symbol* name, int vtable_len, int itable_len,

int static_field_size,

unsigned int nonstatic_oop_map_count,

AccessFlags access_flags,

ReferenceType rt,

KlassHandle host_klass, TRAPS) {

instanceKlassKlass* ikk = instanceKlassKlass::cast(Universe::instanceKlassKlassObj());

return ikk->allocate_instance_klass(name, vtable_len, itable_len,

static_field_size, nonstatic_oop_map_count,

access_flags, rt, host_klass, CHECK_NULL);

}

constMethodOop oopFactory::new_constMethod(int byte_code_size,

int compressed_line_number_size,

int localvariable_table_length,

int exception_table_length,

int checked_exceptions_length,

bool is_conc_safe,

TRAPS) {

klassOop cmkObj = Universe::constMethodKlassObj();

constMethodKlass* cmk = constMethodKlass::cast(cmkObj);

return cmk->allocate(byte_code_size, compressed_line_number_size,

localvariable_table_length, exception_table_length,

checked_exceptions_length, is_conc_safe,

CHECK_NULL);

}

methodOop oopFactory::new_method(int byte_code_size, AccessFlags access_flags,

int compressed_line_number_size,

int localvariable_table_length,

int exception_table_length,

int checked_exceptions_length,

bool is_conc_safe,

TRAPS) {

methodKlass* mk = methodKlass::cast(Universe::methodKlassObj());

assert(!access_flags.is_native() || byte_code_size == 0,

"native methods should not contain byte codes");

constMethodOop cm = new_constMethod(byte_code_size,

compressed_line_number_size,

localvariable_table_length,

exception_table_length,

checked_exceptions_length,

is_conc_safe, CHECK_NULL);

constMethodHandle rw(THREAD, cm);

return mk->allocate(rw, access_flags, CHECK_NULL);

}

methodDataOop oopFactory::new_methodData(methodHandle method, TRAPS) {

methodDataKlass* mdk = methodDataKlass::cast(Universe::methodDataKlassObj());

return mdk->allocate(method, CHECK_NULL);

}

compiledICHolderOop oopFactory::new_compiledICHolder(methodHandle method, KlassHandle klass, TRAPS) {

compiledICHolderKlass* ck = (compiledICHolderKlass*) Universe::compiledICHolderKlassObj()->klass_part();

compiledICHolderOop c = ck->allocate(CHECK_NULL);

c->set_holder_method(method());

c->set_holder_klass(klass());

return c;

}