72 lines
3.5 KiB
C++
72 lines
3.5 KiB
C++
/*
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* Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*
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*/
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#ifndef SHARE_VM_MEMORY_OOPFACTORY_HPP
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#define SHARE_VM_MEMORY_OOPFACTORY_HPP
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#include "classfile/symbolTable.hpp"
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#include "classfile/systemDictionary.hpp"
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#include "memory/referenceType.hpp"
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#include "memory/universe.hpp"
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#include "oops/objArrayKlass.hpp"
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#include "oops/oop.hpp"
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#include "oops/typeArrayKlass.hpp"
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#include "utilities/growableArray.hpp"
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// oopFactory is a class used for creating new objects.
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class vframeArray;
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class oopFactory: AllStatic {
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public:
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// Basic type leaf array allocation
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static typeArrayOop new_boolArray (int length, TRAPS) { return TypeArrayKlass::cast(Universe::boolArrayKlassObj ())->allocate(length, THREAD); }
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static typeArrayOop new_charArray (int length, TRAPS) { return TypeArrayKlass::cast(Universe::charArrayKlassObj ())->allocate(length, THREAD); }
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static typeArrayOop new_singleArray(int length, TRAPS) { return TypeArrayKlass::cast(Universe::singleArrayKlassObj())->allocate(length, THREAD); }
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static typeArrayOop new_doubleArray(int length, TRAPS) { return TypeArrayKlass::cast(Universe::doubleArrayKlassObj())->allocate(length, THREAD); }
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static typeArrayOop new_byteArray (int length, TRAPS) { return TypeArrayKlass::cast(Universe::byteArrayKlassObj ())->allocate(length, THREAD); }
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static typeArrayOop new_shortArray (int length, TRAPS) { return TypeArrayKlass::cast(Universe::shortArrayKlassObj ())->allocate(length, THREAD); }
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static typeArrayOop new_intArray (int length, TRAPS) { return TypeArrayKlass::cast(Universe::intArrayKlassObj ())->allocate(length, THREAD); }
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static typeArrayOop new_longArray (int length, TRAPS) { return TypeArrayKlass::cast(Universe::longArrayKlassObj ())->allocate(length, THREAD); }
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// create java.lang.Object[]
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static objArrayOop new_objectArray(int length, TRAPS) {
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assert(Universe::objectArrayKlassObj() != NULL, "Too early?");
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return ObjArrayKlass::
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cast(Universe::objectArrayKlassObj())->allocate(length, THREAD);
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}
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static typeArrayOop new_charArray (const char* utf8_str, TRAPS);
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static typeArrayOop new_tenured_charArray(int length, TRAPS);
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static typeArrayOop new_typeArray(BasicType type, int length, TRAPS);
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static typeArrayOop new_typeArray_nozero(BasicType type, int length, TRAPS);
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static typeArrayOop new_metaDataArray(int length, TRAPS);
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// Regular object arrays
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static objArrayOop new_objArray(Klass* klass, int length, TRAPS);
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};
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#endif // SHARE_VM_MEMORY_OOPFACTORY_HPP
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