34 if (methodId == NULL) return JNI_FALSE; |
45 if (methodId == NULL) return JNI_FALSE; |
35 |
46 |
36 return JNI_TRUE; |
47 return JNI_TRUE; |
37 } |
48 } |
38 |
49 |
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50 JNIEXPORT jboolean JNICALL Java_ClassInitBarrier_00024Test_00024A_init(JNIEnv* env, jclass cls, jclass arg1) { |
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51 test_class_A = (jclass)env->NewGlobalRef(cls); |
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52 if (test_class_A == NULL) return JNI_FALSE; |
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53 |
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54 test_class_B = (jclass)env->NewGlobalRef(arg1); |
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55 if (test_class_B == NULL) return JNI_FALSE; |
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56 |
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57 test_staticM_id = env->GetStaticMethodID(test_class_A, "staticM", "(Ljava/lang/Runnable;)V"); |
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58 if (test_staticM_id == NULL) return JNI_FALSE; |
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59 |
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60 test_staticS_id = env->GetStaticMethodID(test_class_A, "staticS", "(Ljava/lang/Runnable;)V"); |
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61 if (test_staticS_id == NULL) return JNI_FALSE; |
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62 |
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63 test_staticN_id = env->GetStaticMethodID(test_class_A, "staticN", "(Ljava/lang/Runnable;)V"); |
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64 if (test_staticN_id == NULL) return JNI_FALSE; |
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65 |
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66 test_A_m_id = env->GetMethodID(test_class_A, "m", "()V"); |
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67 if (test_A_m_id == NULL) return JNI_FALSE; |
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68 |
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69 test_staticF_id = env->GetStaticFieldID(test_class_A, "staticF", "I"); |
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70 if (test_staticF_id == NULL) return JNI_FALSE; |
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71 |
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72 test_A_f_id = env->GetFieldID(test_class_A, "f", "I"); |
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73 if (test_A_f_id == NULL) return JNI_FALSE; |
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74 |
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75 return JNI_TRUE; |
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76 } |
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77 |
39 JNIEXPORT void JNICALL Java_ClassInitBarrier_00024Test_00024A_staticN(JNIEnv* env, jclass cls, jobject action) { |
78 JNIEXPORT void JNICALL Java_ClassInitBarrier_00024Test_00024A_staticN(JNIEnv* env, jclass cls, jobject action) { |
40 env->CallVoidMethod(action, methodId); |
79 env->CallVoidMethod(action, methodId); |
41 } |
80 } |
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81 |
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82 JNIEXPORT void JNICALL Java_ClassInitBarrier_00024Test_testInvokeStaticJNI(JNIEnv* env, jclass cls, jobject action) { |
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83 env->CallStaticVoidMethod(test_class_A, test_staticM_id, action); |
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84 } |
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85 |
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86 JNIEXPORT void JNICALL Java_ClassInitBarrier_00024Test_testInvokeStaticSyncJNI(JNIEnv* env, jclass cls, jobject action) { |
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87 env->CallStaticVoidMethod(test_class_A, test_staticS_id, action); |
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88 } |
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89 |
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90 JNIEXPORT void JNICALL Java_ClassInitBarrier_00024Test_testInvokeStaticNativeJNI(JNIEnv* env, jclass cls, jobject action) { |
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91 env->CallStaticVoidMethod(test_class_A, test_staticN_id, action); |
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92 } |
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93 |
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94 JNIEXPORT jint JNICALL Java_ClassInitBarrier_00024Test_testGetStaticJNI(JNIEnv* env, jclass cls, jobject action) { |
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95 jint v = env->GetStaticIntField(test_class_A, test_staticF_id); // int v = A.staticF; |
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96 env->CallVoidMethod(action, methodId); // action.run(); |
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97 return v; |
|
98 } |
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99 |
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100 JNIEXPORT void JNICALL Java_ClassInitBarrier_00024Test_testPutStaticJNI(JNIEnv* env, jclass cls, jobject action) { |
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101 env->SetStaticIntField(test_class_A, test_staticF_id, 1); // A.staticF = 1; |
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102 env->CallVoidMethod(action, methodId); // action.run(); |
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103 } |
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104 |
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105 JNIEXPORT jobject JNICALL Java_ClassInitBarrier_00024Test_testNewInstanceAJNI(JNIEnv* env, jclass cls, jobject action) { |
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106 jobject obj = env->AllocObject(test_class_A); // A obj = new A(); |
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107 if (env->ExceptionOccurred()) { |
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108 return NULL; |
|
109 } else if (obj == NULL) { |
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110 jclass errorClass = env->FindClass("java/lang/AssertionError"); |
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111 int ret = env->ThrowNew(errorClass, "JNI: AllocObject: allocation failed, but no exception thrown"); |
|
112 return NULL; |
|
113 } |
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114 env->CallVoidMethod(action, methodId); // action.run(); |
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115 return obj; |
|
116 } |
|
117 |
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118 JNIEXPORT jobject JNICALL Java_ClassInitBarrier_00024Test_testNewInstanceBJNI(JNIEnv* env, jclass cls, jobject action) { |
|
119 jobject obj = env->AllocObject(test_class_B); // B obj = new B(); |
|
120 if (env->ExceptionOccurred()) { |
|
121 return NULL; |
|
122 } else if (obj == NULL) { |
|
123 jclass errorClass = env->FindClass("java/lang/AssertionError"); |
|
124 int ret = env->ThrowNew(errorClass, "JNI: AllocObject: allocation failed, but no exception thrown"); |
|
125 return NULL; |
|
126 } |
|
127 env->CallVoidMethod(action, methodId); // action.run(); |
|
128 return obj; |
|
129 } |
|
130 |
|
131 JNIEXPORT jint JNICALL Java_ClassInitBarrier_00024Test_testGetFieldJNI(JNIEnv* env, jclass cls, jobject recv, jobject action) { |
|
132 jint v = env->GetIntField(recv, test_A_f_id); // int v = recv.f; |
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133 env->CallVoidMethod(action, methodId); // action.run(); |
|
134 return v; |
|
135 } |
|
136 |
|
137 JNIEXPORT void JNICALL Java_ClassInitBarrier_00024Test_testPutFieldJNI(JNIEnv* env, jclass cls, jobject recv, jobject action) { |
|
138 env->SetIntField(recv, test_A_f_id, 1); // A.staticF = 1; |
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139 env->CallVoidMethod(action, methodId); // action.run(); |
|
140 } |
|
141 |
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142 JNIEXPORT void JNICALL Java_ClassInitBarrier_00024Test_testInvokeVirtualJNI(JNIEnv* env, jclass cls, jobject recv, jobject action) { |
|
143 env->CallVoidMethod(recv, test_A_m_id); // recv.m(); |
|
144 if (env->ExceptionOccurred()) { |
|
145 return; |
|
146 } |
|
147 env->CallVoidMethod(action, methodId); // action.run(); |
|
148 } |
42 } |
149 } |