mirror of
https://github.com/facebook/react-native.git
synced 2025-11-01 09:14:26 +00:00
Lulu Wu
b6f7689d70
Summary: As title, destroy React Native instance after catching a fatal js error to avoid incoming calls into JS. Changelog: [Android][Changed] - Rename NativeModuleCallExceptionHandler to JSExceptionHandler for broader usage Reviewed By: fkgozali Differential Revision: D37379340 fbshipit-source-id: 465a30bc824a264b45df3e8b0b24edd61c4b571d
44 lines
1.2 KiB
Java
44 lines
1.2 KiB
Java
/*
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* Copyright (c) Meta Platforms, Inc. and 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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package com.facebook.react.bridge;
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import android.os.AsyncTask;
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/**
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* Abstract base for a AsyncTask that should have any RuntimeExceptions it throws handled by the
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* {@link JSExceptionHandler} registered if the app is in dev mode.
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*
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* <p>This class doesn't allow doInBackground to return a results. If you need this use
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* GuardedResultAsyncTask instead.
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*/
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public abstract class GuardedAsyncTask<Params, Progress> extends AsyncTask<Params, Progress, Void> {
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private final JSExceptionHandler mExceptionHandler;
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@Deprecated
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protected GuardedAsyncTask(ReactContext reactContext) {
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this(reactContext.getExceptionHandler());
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}
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protected GuardedAsyncTask(JSExceptionHandler exceptionHandler) {
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mExceptionHandler = exceptionHandler;
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}
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@Override
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protected final Void doInBackground(Params... params) {
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try {
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doInBackgroundGuarded(params);
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} catch (RuntimeException e) {
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mExceptionHandler.handleException(e);
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}
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return null;
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}
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protected abstract void doInBackgroundGuarded(Params... params);
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}
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