67915b5905
Summary: ## Changelog: [Internal][Yoga] Add YogaJniException class to be used later for jni exceptions Reviewed By: astreet Differential Revision: D18745609 fbshipit-source-id: 53503b54dbc59e9fe47f599dee6be9cb68134cb2
50 lines
1.3 KiB
C++
50 lines
1.3 KiB
C++
/*
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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#include <stdexcept>
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#include <string>
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#include "YogaJniException.h"
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#include "common.h"
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namespace facebook {
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namespace yoga {
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namespace vanillajni {
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YogaJniException::YogaJniException() {
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jclass cl = getCurrentEnv()->FindClass("Ljava/lang/RuntimeException;");
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static const jmethodID methodId = facebook::yoga::vanillajni::getMethodId(
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getCurrentEnv(), cl, "<init>", "()V");
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auto throwable = getCurrentEnv()->NewObject(cl, methodId);
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throwable_ = make_global_ref(static_cast<jthrowable>(throwable));
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}
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YogaJniException::YogaJniException(jthrowable throwable) {
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throwable_ = make_global_ref(throwable);
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}
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YogaJniException::YogaJniException(YogaJniException&& rhs)
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: throwable_(std::move(rhs.throwable_)) {}
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YogaJniException::YogaJniException(const YogaJniException& rhs) {
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throwable_ = make_global_ref(rhs.throwable_.get());
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}
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YogaJniException::~YogaJniException() {
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try {
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throwable_.reset();
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} catch (...) {
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std::terminate();
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}
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}
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ScopedLocalRef<jthrowable> YogaJniException::getThrowable() const noexcept {
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return make_local_ref(getCurrentEnv(), throwable_.get());
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}
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} // namespace vanillajni
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} // namespace yoga
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} // namespace facebook
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