Files
yoga/java/jni/YogaJniException.cpp
Nick Gerleman 660edcec20 C++ 17 style nested namespaces (#1326)
Summary:
X-link: https://github.com/facebook/react-native/pull/38304

Pull Request resolved: https://github.com/facebook/yoga/pull/1326

For better readability

Reviewed By: christophpurrer

Differential Revision: D47384926

fbshipit-source-id: 2f60d50a185331b3624d45d1fc45f98d504b3034
2023-07-12 09:38:40 -07:00

50 lines
1.4 KiB
C++

/*
* Copyright (c) Meta Platforms, Inc. and affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
#include <stdexcept>
#include <string>
#include "YogaJniException.h"
#include "common.h"
namespace facebook::yoga::vanillajni {
YogaJniException::YogaJniException() {
jclass cl = getCurrentEnv()->FindClass("java/lang/RuntimeException");
static const jmethodID methodId = facebook::yoga::vanillajni::getMethodId(
getCurrentEnv(), cl, "<init>", "()V");
auto throwable = getCurrentEnv()->NewObject(cl, methodId);
throwable_ =
newGlobalRef(getCurrentEnv(), static_cast<jthrowable>(throwable));
}
YogaJniException::YogaJniException(jthrowable throwable) {
throwable_ = newGlobalRef(getCurrentEnv(), throwable);
}
YogaJniException::YogaJniException(YogaJniException&& rhs)
: throwable_(std::move(rhs.throwable_)) {}
YogaJniException::YogaJniException(const YogaJniException& rhs) {
throwable_ = newGlobalRef(getCurrentEnv(), rhs.throwable_.get());
}
YogaJniException::~YogaJniException() {
try {
throwable_.reset();
} catch (...) {
std::terminate();
}
}
ScopedLocalRef<jthrowable> YogaJniException::getThrowable() const noexcept {
return make_local_ref(
getCurrentEnv(),
static_cast<jthrowable>(getCurrentEnv()->NewLocalRef(throwable_.get())));
}
} // namespace facebook::yoga::vanillajni