Mercurial > hg > truffle
annotate src/share/vm/ci/ciObjArrayKlass.hpp @ 17524:89152779163c
Merge with jdk8-b132
| author | Gilles Duboscq <duboscq@ssw.jku.at> |
|---|---|
| date | Wed, 15 Oct 2014 11:59:32 +0200 |
| parents | 4ca6dc0799b6 |
| children |
| rev | line source |
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| 0 | 1 /* |
| 17524 | 2 * Copyright (c) 1999, 2013, Oracle and/or its affiliates. All rights reserved. |
| 0 | 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 4 * | |
| 5 * This code is free software; you can redistribute it and/or modify it | |
| 6 * under the terms of the GNU General Public License version 2 only, as | |
| 7 * published by the Free Software Foundation. | |
| 8 * | |
| 9 * This code is distributed in the hope that it will be useful, but WITHOUT | |
| 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 12 * version 2 for more details (a copy is included in the LICENSE file that | |
| 13 * accompanied this code). | |
| 14 * | |
| 15 * You should have received a copy of the GNU General Public License version | |
| 16 * 2 along with this work; if not, write to the Free Software Foundation, | |
| 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
| 18 * | |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
| 0 | 22 * |
| 23 */ | |
| 24 | |
| 1972 | 25 #ifndef SHARE_VM_CI_CIOBJARRAYKLASS_HPP |
| 26 #define SHARE_VM_CI_CIOBJARRAYKLASS_HPP | |
| 27 | |
| 28 #include "ci/ciArrayKlass.hpp" | |
| 29 | |
| 0 | 30 // ciObjArrayKlass |
| 31 // | |
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32 // This class represents a Klass* in the HotSpot virtual machine |
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33 // whose Klass part is an ObjArrayKlass. |
| 0 | 34 class ciObjArrayKlass : public ciArrayKlass { |
| 35 CI_PACKAGE_ACCESS | |
| 36 friend class ciEnv; | |
| 37 | |
| 38 private: | |
| 39 ciKlass* _element_klass; | |
| 40 ciKlass* _base_element_klass; | |
| 41 | |
| 42 protected: | |
| 43 ciObjArrayKlass(KlassHandle h_k); | |
| 44 ciObjArrayKlass(ciSymbol* array_name, | |
| 45 ciKlass* base_element_klass, | |
| 46 int dimension); | |
| 47 | |
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48 ObjArrayKlass* get_ObjArrayKlass() { |
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49 return (ObjArrayKlass*)get_Klass(); |
| 0 | 50 } |
| 51 | |
| 52 static ciObjArrayKlass* make_impl(ciKlass* element_klass); | |
| 53 static ciSymbol* construct_array_name(ciSymbol* element_name, | |
| 54 int dimension); | |
| 55 | |
| 56 const char* type_string() { return "ciObjArrayKlass"; } | |
| 57 | |
| 58 oop loader() { return _base_element_klass->loader(); } | |
| 59 jobject loader_handle() { return _base_element_klass->loader_handle(); } | |
| 60 | |
| 61 oop protection_domain() { return _base_element_klass->protection_domain(); } | |
| 62 jobject protection_domain_handle() { return _base_element_klass->protection_domain_handle(); } | |
| 63 | |
| 64 | |
| 65 public: | |
| 66 // The one-level type of the array elements. | |
| 67 ciKlass* element_klass(); | |
| 68 | |
| 69 // The innermost type of the array elements. | |
| 70 ciKlass* base_element_klass() { return _base_element_klass; } | |
| 71 | |
| 72 // What kind of ciObject is this? | |
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73 bool is_obj_array_klass() const { return true; } |
| 0 | 74 |
| 75 static ciObjArrayKlass* make(ciKlass* element_klass); | |
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76 |
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77 virtual ciKlass* exact_klass(); |
| 0 | 78 }; |
| 1972 | 79 |
| 80 #endif // SHARE_VM_CI_CIOBJARRAYKLASS_HPP |