1/*
2 * Copyright (C) 2015 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#ifndef ART_RUNTIME_MIRROR_METHOD_H_
18#define ART_RUNTIME_MIRROR_METHOD_H_
19
20#include "abstract_method.h"
21#include "gc_root.h"
22
23namespace art {
24namespace mirror {
25
26class Class;
27
28// C++ mirror of java.lang.reflect.Method.
29class MANAGED Method : public AbstractMethod {
30 public:
31  template <bool kTransactionActive = false>
32  static Method* CreateFromArtMethod(Thread* self, ArtMethod* method)
33      SHARED_REQUIRES(Locks::mutator_lock_) REQUIRES(!Roles::uninterruptible_);
34
35  static mirror::Class* StaticClass() SHARED_REQUIRES(Locks::mutator_lock_) {
36    return static_class_.Read();
37  }
38
39  static void SetClass(Class* klass) SHARED_REQUIRES(Locks::mutator_lock_);
40
41  static void ResetClass() SHARED_REQUIRES(Locks::mutator_lock_);
42
43  static mirror::Class* ArrayClass() SHARED_REQUIRES(Locks::mutator_lock_) {
44    return array_class_.Read();
45  }
46
47  static void SetArrayClass(Class* klass) SHARED_REQUIRES(Locks::mutator_lock_);
48
49  static void ResetArrayClass() SHARED_REQUIRES(Locks::mutator_lock_);
50
51  static void VisitRoots(RootVisitor* visitor) SHARED_REQUIRES(Locks::mutator_lock_);
52
53 private:
54  static GcRoot<Class> static_class_;  // java.lang.reflect.Method.class.
55  static GcRoot<Class> array_class_;  // [java.lang.reflect.Method.class.
56
57  DISALLOW_COPY_AND_ASSIGN(Method);
58};
59
60// C++ mirror of java.lang.reflect.Constructor.
61class MANAGED Constructor: public AbstractMethod {
62 public:
63  template <bool kTransactionActive = false>
64  static Constructor* CreateFromArtMethod(Thread* self, ArtMethod* method)
65      SHARED_REQUIRES(Locks::mutator_lock_) REQUIRES(!Roles::uninterruptible_);
66
67  static mirror::Class* StaticClass() SHARED_REQUIRES(Locks::mutator_lock_) {
68    return static_class_.Read();
69  }
70
71  static void SetClass(Class* klass) SHARED_REQUIRES(Locks::mutator_lock_);
72
73  static void ResetClass() SHARED_REQUIRES(Locks::mutator_lock_);
74
75  static mirror::Class* ArrayClass() SHARED_REQUIRES(Locks::mutator_lock_) {
76    return array_class_.Read();
77  }
78
79  static void SetArrayClass(Class* klass) SHARED_REQUIRES(Locks::mutator_lock_);
80
81  static void ResetArrayClass() SHARED_REQUIRES(Locks::mutator_lock_);
82
83  static void VisitRoots(RootVisitor* visitor) SHARED_REQUIRES(Locks::mutator_lock_);
84
85 private:
86  static GcRoot<Class> static_class_;  // java.lang.reflect.Constructor.class.
87  static GcRoot<Class> array_class_;  // [java.lang.reflect.Constructor.class.
88
89  DISALLOW_COPY_AND_ASSIGN(Constructor);
90};
91
92}  // namespace mirror
93}  // namespace art
94
95#endif  // ART_RUNTIME_MIRROR_METHOD_H_
96