C++ (Cpp) LOG_JNIENV_GET_ERROR примеры использования

Пример #1

static void onPropertyChangedForProxy(Isolate* isolate, Local<String> property, Local<Value> value, Local<Object> proxyObject)
{
    Proxy* proxy = NativeObject::Unwrap<Proxy>(proxyObject);

    JNIEnv* env = JNIScope::getEnv();
    if (!env) {
        LOG_JNIENV_GET_ERROR(TAG);
        return;
    }

    jstring javaProperty = TypeConverter::jsStringToJavaString(env, property);
    bool javaValueIsNew;
    jobject javaValue = TypeConverter::jsValueToJavaObject(isolate, env, value, &javaValueIsNew);

    jobject javaProxy = proxy->getJavaObject();
    env->CallVoidMethod(javaProxy,
                        JNIUtil::krollProxyOnPropertyChangedMethod,
                        javaProperty,
                        javaValue);

    if (!JavaObject::useGlobalRefs) {
        env->DeleteLocalRef(javaProxy);
    }

    env->DeleteLocalRef(javaProperty);
    if (javaValueIsNew) {
        env->DeleteLocalRef(javaValue);
    }

    // Store new property value on JS internal map.
    setPropertyOnProxy(isolate, property, value, proxyObject);
}

Пример #2

void Proxy::setIndexedProperty(uint32_t index, Local<Value> value, const PropertyCallbackInfo<Value>& info)
{
    Isolate* isolate = info.GetIsolate();
    JNIEnv* env = JNIScope::getEnv();
    if (!env) {
        LOG_JNIENV_GET_ERROR(TAG);
        // Returns undefined by default
        return;
    }

    Proxy* proxy = NativeObject::Unwrap<Proxy>(info.Holder());

    bool javaValueIsNew;
    jobject javaValue = TypeConverter::jsValueToJavaObject(isolate, env, value, &javaValueIsNew);
    jobject javaProxy = proxy->getJavaObject();
    env->CallVoidMethod(javaProxy,
                        JNIUtil::krollProxySetIndexedPropertyMethod,
                        index,
                        javaValue);

    if (!JavaObject::useGlobalRefs) {
        env->DeleteLocalRef(javaProxy);
    }
    if (javaValueIsNew) {
        env->DeleteLocalRef(javaValue);
    }

    info.GetReturnValue().Set(value);
}

Пример #3

Файл: Proxy.cpp Проект: ayeung/titanium_mobile

Handle<Value> Proxy::setIndexedProperty(uint32_t index, Local<Value> value, const AccessorInfo& info)
{
	JNIEnv* env = JNIScope::getEnv();
	if (!env) {
		LOG_JNIENV_GET_ERROR(TAG);
		return Undefined();
	}

	Proxy* proxy = NativeObject::Unwrap<Proxy>(info.Holder());

	bool javaValueIsNew;
	jobject javaValue = TypeConverter::jsValueToJavaObject(value, &javaValueIsNew);
	jobject javaProxy = proxy->getJavaObject();
	env->CallVoidMethod(javaProxy,
		JNIUtil::krollProxySetIndexedPropertyMethod,
		index,
		javaValue);

	if (!JavaObject::useGlobalRefs) {
		env->DeleteLocalRef(javaProxy);
	}
	if (javaValueIsNew) {
		env->DeleteLocalRef(javaValue);
	}

	return value;
}