53 #define CLASS_NAME(cls)             g_ ## cls  argument
54 #define METHOD_NAME(cls, method)    g_ ## cls ## _ ## method  argument
55 #define FIELD_NAME(cls, field)      g_ ## cls ## _ ## field  argument
61 #define JCLASS_DECLARE_STORAGE(cls, ...)                                    \  argument
62   static jclass CLASS_NAME(cls) = NULL;
66 #define JMETHODID_DECLARE_STORAGE(cls, method, ...)                         \  argument
67   static jmethodID METHOD_NAME(cls, method) = NULL;
71 #define JFIELDID_DECLARE_STORAGE(cls, field, ...)                           \  in JMETHODID_CONSTANTS_LIST()  argument
72   static jfieldID FIELD_NAME(cls, field) = NULL;  in JMETHODID_CONSTANTS_LIST()
81     jclass cls = (*env)->FindClass(env, signature);  local
82     if (cls == NULL) {
86     return (*env)->NewGlobalRef(env, cls);
89 static jmethodID FindMethod(JNIEnv* env, jclass cls,  in FindMethod()  argument
93         method = (*env)->GetStaticMethodID(env, cls, name, signature);  in FindMethod()
95         method = (*env)->GetMethodID(env, cls, name, signature);  in FindMethod()
101 static jfieldID FindField(JNIEnv* env, jclass cls,  in FindField()  argument
105         field = (*env)->GetStaticFieldID(env, cls, name, signature);  in FindField()
107         field = (*env)->GetFieldID(env, cls, name, signature);  in FindField()
118 #define JCLASS_INITIALIZE(cls, signature, androidOnly)                      \  in InitializeConstants()  argument
119     CLASS_NAME(cls) = FindClass(g_init_env, signature, androidOnly);  in InitializeConstants()
124 #define JMETHODID_INITIALIZE(cls, method, name, signature, isStatic)        \  in InitializeConstants()  argument
125     METHOD_NAME(cls, method) =                                              \  in InitializeConstants()
126         FindMethod(g_init_env, CLASS_NAME(cls), name, signature, isStatic);  in InitializeConstants()
131 #define JFIELDID_INITIALIZE(cls, field, signature, isStatic)                \  in InitializeConstants()  argument
132     FIELD_NAME(cls, field) =                                                \  in InitializeConstants()
133         FindField(g_init_env, CLASS_NAME(cls), #field, signature, isStatic);  in InitializeConstants()
153 #define JCLASS_INVALIDATE(cls, ...) CLASS_NAME(cls) = NULL;  in jniUninitializeConstants()  argument
157 #define JMETHODID_INVALIDATE(cls, method, ...) METHOD_NAME(cls, method) = NULL;  in jniUninitializeConstants()  argument
161 #define JFIELDID_INVALIDATE(cls, field, ...) FIELD_NAME(cls, field) = NULL;  in jniUninitializeConstants()  argument
175 #define JCLASS_ACCESSOR_IMPL(cls, ...)                                      \  argument
176 jclass JniConstants_ ## cls ## Class(JNIEnv* env) {                         \
178     return CLASS_NAME(cls);                                                 \
183 #define JMETHODID_ACCESSOR_IMPL(cls, method, ...)                           \  argument
184 jmethodID JniConstants_ ## cls ## _ ## method(JNIEnv* env) {                \
186     return METHOD_NAME(cls, method);                                        \
190 #define JFIELDID_ACCESSOR_IMPL(cls, field, ...)                             \  argument
191 jfieldID JniConstants_ ## cls ## _ ## field(JNIEnv* env) {                  \
193     return FIELD_NAME(cls, field);                                          \