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YogaJniException.cpp
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YogaJniException.cpp
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/*
* 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 {
namespace yoga {
namespace 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 vanillajni
} // namespace yoga
} // namespace facebook