71     JNIEnv* e = reinterpret_cast<JNIEnv*>(env);  in findClass()  local
72     return (*env)->FindClass(e, className);  in findClass()
78     JNIEnv* e = reinterpret_cast<JNIEnv*>(env);  in jniRegisterNativeMethods()  local
94         e->FatalError(msg);  in jniRegisterNativeMethods()
97     if ((*env)->RegisterNatives(e, c.get(), gMethods, numMethods) < 0) {  in jniRegisterNativeMethods()
106         e->FatalError(msg);  in jniRegisterNativeMethods()
118     JNIEnv* e = reinterpret_cast<JNIEnv*>(env);  in getExceptionSummary()  local
121 …  scoped_local_ref<jclass> exceptionClass(env, (*env)->GetObjectClass(e, exception)); // can't fail  in getExceptionSummary()
123             (*env)->GetObjectClass(e, exceptionClass.get())); // java.lang.Class, can't fail  in getExceptionSummary()
125             (*env)->GetMethodID(e, classClass.get(), "getName", "()Ljava/lang/String;");  in getExceptionSummary()
127             (jstring) (*env)->CallObjectMethod(e, exceptionClass.get(), classGetNameMethod));  in getExceptionSummary()
129         (*env)->ExceptionClear(e);  in getExceptionSummary()
133     const char* classNameChars = (*env)->GetStringUTFChars(e, classNameStr.get(), NULL);  in getExceptionSummary()
135         (*env)->ExceptionClear(e);  in getExceptionSummary()
140     (*env)->ReleaseStringUTFChars(e, classNameStr.get(), classNameChars);  in getExceptionSummary()
144             (*env)->GetMethodID(e, exceptionClass.get(), "getMessage", "()Ljava/lang/String;");  in getExceptionSummary()
146             (jstring) (*env)->CallObjectMethod(e, exception, getMessage));  in getExceptionSummary()
153     const char* messageChars = (*env)->GetStringUTFChars(e, messageStr.get(), NULL);  in getExceptionSummary()
156         (*env)->ReleaseStringUTFChars(e, messageStr.get(), messageChars);  in getExceptionSummary()
159         (*env)->ExceptionClear(e); // clear OOM  in getExceptionSummary()
169     JNIEnv* e = reinterpret_cast<JNIEnv*>(env);  in getStackTrace()  local
176     jmethodID stringWriterCtor = (*env)->GetMethodID(e, stringWriterClass.get(), "<init>", "()V");  in getStackTrace()
178             (*env)->GetMethodID(e, stringWriterClass.get(), "toString", "()Ljava/lang/String;");  in getStackTrace()
186             (*env)->GetMethodID(e, printWriterClass.get(), "<init>", "(Ljava/io/Writer;)V");  in getStackTrace()
189             (*env)->NewObject(e, stringWriterClass.get(), stringWriterCtor));  in getStackTrace()
195             (*env)->NewObject(e, printWriterClass.get(), printWriterCtor, stringWriter.get()));  in getStackTrace()
200 …  scoped_local_ref<jclass> exceptionClass(env, (*env)->GetObjectClass(e, exception)); // can't fail  in getStackTrace()
202 …       (*env)->GetMethodID(e, exceptionClass.get(), "printStackTrace", "(Ljava/io/PrintWriter;)V");  in getStackTrace()
203     (*env)->CallVoidMethod(e, exception, printStackTraceMethod, printWriter.get());  in getStackTrace()
205     if ((*env)->ExceptionCheck(e)) {  in getStackTrace()
210             (jstring) (*env)->CallObjectMethod(e, stringWriter.get(), stringWriterToStringMethod));  in getStackTrace()
215     const char* utfChars = (*env)->GetStringUTFChars(e, messageStr.get(), NULL);  in getStackTrace()
222     (*env)->ReleaseStringUTFChars(e, messageStr.get(), utfChars);  in getStackTrace()
227     JNIEnv* e = reinterpret_cast<JNIEnv*>(env);  in jniThrowException()  local
229     if ((*env)->ExceptionCheck(e)) {  in jniThrowException()
231         scoped_local_ref<jthrowable> exception(env, (*env)->ExceptionOccurred(e));  in jniThrowException()
232         (*env)->ExceptionClear(e);  in jniThrowException()
248     if ((*env)->ThrowNew(e, exceptionClass.get(), msg) != JNI_OK) {  in jniThrowException()
278     JNIEnv* e = reinterpret_cast<JNIEnv*>(env);  in jniGetStackTrace()  local
280     scoped_local_ref<jthrowable> currentException(env, (*env)->ExceptionOccurred(e));  in jniGetStackTrace()
289         (*env)->ExceptionClear(e);  in jniGetStackTrace()
294         (*env)->ExceptionClear(e);  in jniGetStackTrace()
299         (*env)->Throw(e, currentException.get()); // rethrow  in jniGetStackTrace()
328     JNIEnv* e = reinterpret_cast<JNIEnv*>(env);  in jniCreateFileDescriptor()  local
329     JniConstants::init(e);  in jniCreateFileDescriptor()
330     static jmethodID ctor = e->GetMethodID(JniConstants::fileDescriptorClass, "<init>", "()V");  in jniCreateFileDescriptor()
331     jobject fileDescriptor = (*env)->NewObject(e, JniConstants::fileDescriptorClass, ctor);  in jniCreateFileDescriptor()
341     JNIEnv* e = reinterpret_cast<JNIEnv*>(env);  in jniGetFDFromFileDescriptor()  local
342     JniConstants::init(e);  in jniGetFDFromFileDescriptor()
343     static jfieldID fid = e->GetFieldID(JniConstants::fileDescriptorClass, "descriptor", "I");  in jniGetFDFromFileDescriptor()
345         return (*env)->GetIntField(e, fileDescriptor, fid);  in jniGetFDFromFileDescriptor()
352     JNIEnv* e = reinterpret_cast<JNIEnv*>(env);  in jniSetFileDescriptorOfFD()  local
353     JniConstants::init(e);  in jniSetFileDescriptorOfFD()
354     static jfieldID fid = e->GetFieldID(JniConstants::fileDescriptorClass, "descriptor", "I");  in jniSetFileDescriptorOfFD()
355     (*env)->SetIntField(e, fileDescriptor, fid, value);  in jniSetFileDescriptorOfFD()
359     JNIEnv* e = reinterpret_cast<JNIEnv*>(env);  in jniGetReferent()  local
360     JniConstants::init(e);  in jniGetReferent()
361 …static jmethodID get = e->GetMethodID(JniConstants::referenceClass, "get", "()Ljava/lang/Object;");  in jniGetReferent()
362     return (*env)->CallObjectMethod(e, ref, get);  in jniGetReferent()