39     jfieldID fidNumber = env->GetFieldID(thisClass, "JNIPointer", "J");  in OutputStream_setup()  local
40     if (NULL == fidNumber || env->ExceptionCheck()) {  in OutputStream_setup()
76     env->SetLongField(thiz, fidNumber, reinterpret_cast<jlong>(w_ptr));  in OutputStream_setup()
105     jfieldID fidNumber = env->GetFieldID(thisClass, "JNIPointer", "J");  in InputStream_setup()  local
106     if (NULL == fidNumber || env->ExceptionCheck()) {  in InputStream_setup()
140     env->SetLongField(thiz, fidNumber, reinterpret_cast<jlong>(r_ptr));  in InputStream_setup()
153     jfieldID fidNumber = env->GetFieldID(thisClass, "JNIPointer", "J");  in getWPtr()  local
154     if (NULL == fidNumber || env->ExceptionCheck()) {  in getWPtr()
157     jlong ptr = env->GetLongField(thiz, fidNumber);  in getWPtr()
164         *fid = fidNumber;  in getWPtr()
174     jfieldID fidNumber = env->GetFieldID(thisClass, "JNIPointer", "J");  in getRPtr()  local
175     if (NULL == fidNumber || env->ExceptionCheck()) {  in getRPtr()
178     jlong ptr = env->GetLongField(thiz, fidNumber);  in getRPtr()
185         *fid = fidNumber;  in getRPtr()
191     jfieldID fidNumber = NULL;  in OutputStream_cleanup()  local
192     JpegWriter* w_ptr = getWPtr(env, thiz, &fidNumber);  in OutputStream_cleanup()
202     env->SetLongField(thiz, fidNumber, reinterpret_cast<jlong>(w_ptr));  in OutputStream_cleanup()
206     jfieldID fidNumber = NULL;  in InputStream_cleanup()  local
207     JpegReader* r_ptr = getRPtr(env, thiz, &fidNumber);  in InputStream_cleanup()
217     env->SetLongField(thiz, fidNumber, reinterpret_cast<jlong>(r_ptr));  in InputStream_cleanup()