Wed, 01 May 2013 08:07:59 -0700
8013418: assert(i == total_args_passed) in AdapterHandlerLibrary::get_adapter since 8-b87
Summary: Do not treat static methods as miranda methods.
Reviewed-by: dholmes, acorn
duke@435 | 1 | /* |
brutisso@3711 | 2 | * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved. |
duke@435 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
duke@435 | 4 | * |
duke@435 | 5 | * This code is free software; you can redistribute it and/or modify it |
duke@435 | 6 | * under the terms of the GNU General Public License version 2 only, as |
duke@435 | 7 | * published by the Free Software Foundation. |
duke@435 | 8 | * |
duke@435 | 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
duke@435 | 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
duke@435 | 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
duke@435 | 12 | * version 2 for more details (a copy is included in the LICENSE file that |
duke@435 | 13 | * accompanied this code). |
duke@435 | 14 | * |
duke@435 | 15 | * You should have received a copy of the GNU General Public License version |
duke@435 | 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
duke@435 | 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
duke@435 | 18 | * |
trims@1907 | 19 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
trims@1907 | 20 | * or visit www.oracle.com if you need additional information or have any |
trims@1907 | 21 | * questions. |
duke@435 | 22 | * |
duke@435 | 23 | */ |
duke@435 | 24 | |
stefank@2314 | 25 | #ifndef SHARE_VM_OOPS_OBJARRAYKLASS_HPP |
stefank@2314 | 26 | #define SHARE_VM_OOPS_OBJARRAYKLASS_HPP |
stefank@2314 | 27 | |
coleenp@4037 | 28 | #include "classfile/classLoaderData.hpp" |
stefank@2314 | 29 | #include "memory/specialized_oop_closures.hpp" |
stefank@2314 | 30 | #include "oops/arrayKlass.hpp" |
jprovino@4542 | 31 | #include "utilities/macros.hpp" |
stefank@2314 | 32 | |
coleenp@4142 | 33 | // ObjArrayKlass is the klass for objArrays |
duke@435 | 34 | |
coleenp@4142 | 35 | class ObjArrayKlass : public ArrayKlass { |
duke@435 | 36 | friend class VMStructs; |
duke@435 | 37 | private: |
coleenp@4037 | 38 | Klass* _element_klass; // The klass of the elements of this array type |
coleenp@4142 | 39 | Klass* _bottom_klass; // The one-dimensional type (InstanceKlass or TypeArrayKlass) |
coleenp@4037 | 40 | |
coleenp@4037 | 41 | // Constructor |
coleenp@4142 | 42 | ObjArrayKlass(int n, KlassHandle element_klass, Symbol* name); |
coleenp@4142 | 43 | static ObjArrayKlass* allocate(ClassLoaderData* loader_data, int n, KlassHandle klass_handle, Symbol* name, TRAPS); |
duke@435 | 44 | public: |
coleenp@4037 | 45 | // For dummy objects |
coleenp@4142 | 46 | ObjArrayKlass() {} |
coleenp@4037 | 47 | |
duke@435 | 48 | // Instance variables |
coleenp@4037 | 49 | Klass* element_klass() const { return _element_klass; } |
coleenp@4037 | 50 | void set_element_klass(Klass* k) { _element_klass = k; } |
coleenp@4037 | 51 | Klass** element_klass_addr() { return &_element_klass; } |
duke@435 | 52 | |
coleenp@4037 | 53 | Klass* bottom_klass() const { return _bottom_klass; } |
coleenp@4037 | 54 | void set_bottom_klass(Klass* k) { _bottom_klass = k; } |
coleenp@4037 | 55 | Klass** bottom_klass_addr() { return &_bottom_klass; } |
duke@435 | 56 | |
duke@435 | 57 | // Compiler/Interpreter offset |
coleenp@4142 | 58 | static ByteSize element_klass_offset() { return in_ByteSize(offset_of(ObjArrayKlass, _element_klass)); } |
duke@435 | 59 | |
duke@435 | 60 | // Dispatched operation |
duke@435 | 61 | bool can_be_primary_super_slow() const; |
coleenp@4037 | 62 | GrowableArray<Klass*>* compute_secondary_supers(int num_extra_slots); |
coleenp@4037 | 63 | bool compute_is_subtype_of(Klass* k); |
duke@435 | 64 | bool oop_is_objArray_slow() const { return true; } |
duke@435 | 65 | int oop_size(oop obj) const; |
duke@435 | 66 | |
duke@435 | 67 | // Allocation |
coleenp@4037 | 68 | static Klass* allocate_objArray_klass(ClassLoaderData* loader_data, |
coleenp@4037 | 69 | int n, KlassHandle element_klass, TRAPS); |
coleenp@4037 | 70 | |
duke@435 | 71 | objArrayOop allocate(int length, TRAPS); |
duke@435 | 72 | oop multi_allocate(int rank, jint* sizes, TRAPS); |
duke@435 | 73 | |
duke@435 | 74 | // Copying |
duke@435 | 75 | void copy_array(arrayOop s, int src_pos, arrayOop d, int dst_pos, int length, TRAPS); |
duke@435 | 76 | |
duke@435 | 77 | // Compute protection domain |
hseigel@4278 | 78 | oop protection_domain() { return bottom_klass()->protection_domain(); } |
duke@435 | 79 | |
coleenp@548 | 80 | private: |
coleenp@548 | 81 | // Either oop or narrowOop depending on UseCompressedOops. |
coleenp@4142 | 82 | // must be called from within ObjArrayKlass.cpp |
coleenp@548 | 83 | template <class T> void do_copy(arrayOop s, T* src, arrayOop d, |
coleenp@548 | 84 | T* dst, int length, TRAPS); |
duke@435 | 85 | protected: |
coleenp@4142 | 86 | // Returns the ObjArrayKlass for n'th dimension. |
coleenp@4037 | 87 | virtual Klass* array_klass_impl(bool or_null, int n, TRAPS); |
duke@435 | 88 | |
duke@435 | 89 | // Returns the array class with this class as element type. |
coleenp@4037 | 90 | virtual Klass* array_klass_impl(bool or_null, TRAPS); |
duke@435 | 91 | |
duke@435 | 92 | public: |
coleenp@4037 | 93 | // Casting from Klass* |
coleenp@4142 | 94 | static ObjArrayKlass* cast(Klass* k) { |
coleenp@4142 | 95 | assert(k->oop_is_objArray(), "cast to ObjArrayKlass"); |
coleenp@4142 | 96 | return (ObjArrayKlass*) k; |
duke@435 | 97 | } |
duke@435 | 98 | |
duke@435 | 99 | // Sizing |
coleenp@4142 | 100 | static int header_size() { return sizeof(ObjArrayKlass)/HeapWordSize; } |
coleenp@4142 | 101 | int size() const { return ArrayKlass::static_size(header_size()); } |
duke@435 | 102 | |
duke@435 | 103 | // Initialization (virtual from Klass) |
duke@435 | 104 | void initialize(TRAPS); |
duke@435 | 105 | |
duke@435 | 106 | // Garbage collection |
duke@435 | 107 | void oop_follow_contents(oop obj); |
jcoomes@1746 | 108 | inline void oop_follow_contents(oop obj, int index); |
jcoomes@1746 | 109 | template <class T> inline void objarray_follow_contents(oop obj, int index); |
jcoomes@1746 | 110 | |
duke@435 | 111 | int oop_adjust_pointers(oop obj); |
duke@435 | 112 | |
duke@435 | 113 | // Parallel Scavenge and Parallel Old |
duke@435 | 114 | PARALLEL_GC_DECLS |
jprovino@4542 | 115 | #if INCLUDE_ALL_GCS |
jcoomes@1746 | 116 | inline void oop_follow_contents(ParCompactionManager* cm, oop obj, int index); |
jcoomes@1746 | 117 | template <class T> inline void |
jcoomes@1746 | 118 | objarray_follow_contents(ParCompactionManager* cm, oop obj, int index); |
jprovino@4542 | 119 | #endif // INCLUDE_ALL_GCS |
duke@435 | 120 | |
duke@435 | 121 | // Iterators |
coleenp@4037 | 122 | int oop_oop_iterate(oop obj, ExtendedOopClosure* blk) { |
duke@435 | 123 | return oop_oop_iterate_v(obj, blk); |
duke@435 | 124 | } |
coleenp@4037 | 125 | int oop_oop_iterate_m(oop obj, ExtendedOopClosure* blk, MemRegion mr) { |
duke@435 | 126 | return oop_oop_iterate_v_m(obj, blk, mr); |
duke@435 | 127 | } |
duke@435 | 128 | #define ObjArrayKlass_OOP_OOP_ITERATE_DECL(OopClosureType, nv_suffix) \ |
duke@435 | 129 | int oop_oop_iterate##nv_suffix(oop obj, OopClosureType* blk); \ |
duke@435 | 130 | int oop_oop_iterate##nv_suffix##_m(oop obj, OopClosureType* blk, \ |
coleenp@548 | 131 | MemRegion mr); \ |
coleenp@548 | 132 | int oop_oop_iterate_range##nv_suffix(oop obj, OopClosureType* blk, \ |
coleenp@548 | 133 | int start, int end); |
duke@435 | 134 | |
duke@435 | 135 | ALL_OOP_OOP_ITERATE_CLOSURES_1(ObjArrayKlass_OOP_OOP_ITERATE_DECL) |
ysr@777 | 136 | ALL_OOP_OOP_ITERATE_CLOSURES_2(ObjArrayKlass_OOP_OOP_ITERATE_DECL) |
duke@435 | 137 | |
duke@435 | 138 | // JVM support |
duke@435 | 139 | jint compute_modifier_flags(TRAPS) const; |
duke@435 | 140 | |
duke@435 | 141 | public: |
duke@435 | 142 | // Printing |
coleenp@4037 | 143 | void print_on(outputStream* st) const; |
coleenp@4037 | 144 | void print_value_on(outputStream* st) const; |
coleenp@4037 | 145 | |
jrose@1590 | 146 | void oop_print_value_on(oop obj, outputStream* st); |
jrose@1590 | 147 | #ifndef PRODUCT |
duke@435 | 148 | void oop_print_on (oop obj, outputStream* st); |
jrose@1590 | 149 | #endif //PRODUCT |
duke@435 | 150 | |
coleenp@4037 | 151 | const char* internal_name() const; |
coleenp@4037 | 152 | |
duke@435 | 153 | // Verification |
coleenp@4037 | 154 | void verify_on(outputStream* st); |
coleenp@4037 | 155 | |
duke@435 | 156 | void oop_verify_on(oop obj, outputStream* st); |
duke@435 | 157 | }; |
stefank@2314 | 158 | |
stefank@2314 | 159 | #endif // SHARE_VM_OOPS_OBJARRAYKLASS_HPP |