42 class JavaRef;  variable
48 class BASE_EXPORT JavaRef<jobject> {
51   constexpr JavaRef() {}  in JavaRef()  function
56   constexpr JavaRef(std::nullptr_t) {}  in JavaRef()  function
58   JavaRef(const JavaRef&) = delete;
59   JavaRef& operator=(const JavaRef&) = delete;
62   ~JavaRef() {}  in ~JavaRef()
79   JavaRef(JNIEnv* env, jobject obj);
81   JavaRef(JNIEnv* env, jobject obj) : obj_(obj) {}
85   void steal(JavaRef&& other) {  in steal()
110 class JavaRef : public JavaRef<jobject> {
112   constexpr JavaRef() {}  in JavaRef()  function
113   constexpr JavaRef(std::nullptr_t) {}  in JavaRef()  function
115   JavaRef(const JavaRef&) = delete;
116   JavaRef& operator=(const JavaRef&) = delete;
118   ~JavaRef() {}  in ~JavaRef()
120   T obj() const { return static_cast<T>(JavaRef<jobject>::obj()); }  in obj()
134   JavaRef(JNIEnv* env, T obj) : JavaRef<jobject>(env, obj) {}  in JavaRef()  function
142 class JavaParamRef : public JavaRef<T> {
146   JavaParamRef(JNIEnv* env, T obj) : JavaRef<T>(env, obj) {}  in JavaParamRef()
161   operator T() const { return JavaRef<T>::obj(); }  in T()
175 class ScopedJavaLocalRef : public JavaRef<T> {
190     JavaRef<T>::SetNewLocalRef(env_, other.obj());  in ScopedJavaLocalRef()
197     JavaRef<T>::SetNewLocalRef(env_, other.obj());  in ScopedJavaLocalRef()
203     JavaRef<T>::steal(std::move(other));  in ScopedJavaLocalRef()
210     JavaRef<T>::steal(std::move(other));  in ScopedJavaLocalRef()
214   explicit ScopedJavaLocalRef(const JavaRef<T>& other) { Reset(other); }  in ScopedJavaLocalRef()
220   ScopedJavaLocalRef(JNIEnv* env, T obj) : JavaRef<T>(env, obj), env_(env) {}  in ScopedJavaLocalRef()
250     JavaRef<T>::steal(std::move(other));
255   ScopedJavaLocalRef& operator=(const JavaRef<T>& other) {
260   void Reset() { JavaRef<T>::ResetLocalRef(env_); }  in Reset()
268     env_ = JavaRef<T>::SetNewLocalRef(other.env_, other.obj());  in Reset()
271   void Reset(const JavaRef<T>& other) {  in Reset()
274     env_ = JavaRef<T>::SetNewLocalRef(env_, other.obj());  in Reset()
280   T Release() { return static_cast<T>(JavaRef<T>::ReleaseInternal()); }  in Release()
308 class ScopedJavaGlobalRef : public JavaRef<T> {
327     JavaRef<T>::steal(std::move(other));  in ScopedJavaGlobalRef()
334     JavaRef<T>::steal(std::move(other));  in ScopedJavaGlobalRef()
338   explicit ScopedJavaGlobalRef(const JavaRef<T>& other) { Reset(other); }  in ScopedJavaGlobalRef()
371     JavaRef<T>::steal(std::move(other));
376   ScopedJavaGlobalRef& operator=(const JavaRef<T>& other) {
381   void Reset() { JavaRef<T>::ResetGlobalRef(); }  in Reset()
389   void Reset(const JavaRef<T>& other) { Reset(nullptr, other.obj()); }  in Reset()
397   void Reset(JNIEnv* env, T obj) { JavaRef<T>::SetNewGlobalRef(env, obj); }  in Reset()
402   T Release() { return static_cast<T>(JavaRef<T>::ReleaseInternal()); }  in Release()
504   JavaObjectArrayReader(const JavaRef<jobjectArray>& array) : array_(array) {  in JavaObjectArrayReader()