Wed, 03 Jul 2019 20:42:37 +0800
Merge
aoqi@0 | 1 | /* |
aoqi@0 | 2 | * Copyright (c) 1999, 2013, Oracle and/or its affiliates. All rights reserved. |
aoqi@0 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
aoqi@0 | 4 | * |
aoqi@0 | 5 | * This code is free software; you can redistribute it and/or modify it |
aoqi@0 | 6 | * under the terms of the GNU General Public License version 2 only, as |
aoqi@0 | 7 | * published by the Free Software Foundation. |
aoqi@0 | 8 | * |
aoqi@0 | 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
aoqi@0 | 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
aoqi@0 | 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
aoqi@0 | 12 | * version 2 for more details (a copy is included in the LICENSE file that |
aoqi@0 | 13 | * accompanied this code). |
aoqi@0 | 14 | * |
aoqi@0 | 15 | * You should have received a copy of the GNU General Public License version |
aoqi@0 | 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
aoqi@0 | 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
aoqi@0 | 18 | * |
aoqi@0 | 19 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
aoqi@0 | 20 | * or visit www.oracle.com if you need additional information or have any |
aoqi@0 | 21 | * questions. |
aoqi@0 | 22 | * |
aoqi@0 | 23 | */ |
aoqi@0 | 24 | |
aoqi@0 | 25 | #ifndef SHARE_VM_CI_CIOBJARRAYKLASS_HPP |
aoqi@0 | 26 | #define SHARE_VM_CI_CIOBJARRAYKLASS_HPP |
aoqi@0 | 27 | |
aoqi@0 | 28 | #include "ci/ciArrayKlass.hpp" |
aoqi@0 | 29 | |
aoqi@0 | 30 | // ciObjArrayKlass |
aoqi@0 | 31 | // |
aoqi@0 | 32 | // This class represents a Klass* in the HotSpot virtual machine |
aoqi@0 | 33 | // whose Klass part is an ObjArrayKlass. |
aoqi@0 | 34 | class ciObjArrayKlass : public ciArrayKlass { |
aoqi@0 | 35 | CI_PACKAGE_ACCESS |
aoqi@0 | 36 | friend class ciEnv; |
aoqi@0 | 37 | |
aoqi@0 | 38 | private: |
aoqi@0 | 39 | ciKlass* _element_klass; |
aoqi@0 | 40 | ciKlass* _base_element_klass; |
aoqi@0 | 41 | |
aoqi@0 | 42 | protected: |
aoqi@0 | 43 | ciObjArrayKlass(KlassHandle h_k); |
aoqi@0 | 44 | ciObjArrayKlass(ciSymbol* array_name, |
aoqi@0 | 45 | ciKlass* base_element_klass, |
aoqi@0 | 46 | int dimension); |
aoqi@0 | 47 | |
aoqi@0 | 48 | ObjArrayKlass* get_ObjArrayKlass() { |
aoqi@0 | 49 | return (ObjArrayKlass*)get_Klass(); |
aoqi@0 | 50 | } |
aoqi@0 | 51 | |
aoqi@0 | 52 | static ciObjArrayKlass* make_impl(ciKlass* element_klass); |
aoqi@0 | 53 | static ciSymbol* construct_array_name(ciSymbol* element_name, |
aoqi@0 | 54 | int dimension); |
aoqi@0 | 55 | |
aoqi@0 | 56 | const char* type_string() { return "ciObjArrayKlass"; } |
aoqi@0 | 57 | |
aoqi@0 | 58 | oop loader() { return _base_element_klass->loader(); } |
aoqi@0 | 59 | jobject loader_handle() { return _base_element_klass->loader_handle(); } |
aoqi@0 | 60 | |
aoqi@0 | 61 | oop protection_domain() { return _base_element_klass->protection_domain(); } |
aoqi@0 | 62 | jobject protection_domain_handle() { return _base_element_klass->protection_domain_handle(); } |
aoqi@0 | 63 | |
aoqi@0 | 64 | |
aoqi@0 | 65 | public: |
aoqi@0 | 66 | // The one-level type of the array elements. |
aoqi@0 | 67 | ciKlass* element_klass(); |
aoqi@0 | 68 | |
aoqi@0 | 69 | // The innermost type of the array elements. |
aoqi@0 | 70 | ciKlass* base_element_klass() { return _base_element_klass; } |
aoqi@0 | 71 | |
aoqi@0 | 72 | // What kind of ciObject is this? |
aoqi@0 | 73 | bool is_obj_array_klass() const { return true; } |
aoqi@0 | 74 | |
aoqi@0 | 75 | static ciObjArrayKlass* make(ciKlass* element_klass); |
aoqi@0 | 76 | |
aoqi@0 | 77 | virtual ciKlass* exact_klass(); |
aoqi@0 | 78 | }; |
aoqi@0 | 79 | |
aoqi@0 | 80 | #endif // SHARE_VM_CI_CIOBJARRAYKLASS_HPP |