io.reactivex.exceptions.CompositeException Java Examples

The following examples show how to use io.reactivex.exceptions.CompositeException. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: RetryWhenProcess.java    From v9porn with MIT License 6 votes vote down vote up 
@Override
public ObservableSource<?> apply(Observable<Throwable> throwableObservable) throws Exception {

    return throwableObservable.flatMap(new Function<Throwable, ObservableSource<?>>() {
        @Override
        public ObservableSource<?> apply(Throwable throwable) throws Exception {
            Logger.t(TAG).d("Error:::" + throwable);
            if (throwable instanceof SocketTimeoutException && ++tryTimes <= maxTryTime) {
                Logger.t(TAG).d("超时重试第【" + (tryTimes - 1) + "】次");
                return Observable.timer(mInterval, TimeUnit.SECONDS);
            } else if (throwable instanceof CompositeException) {
                CompositeException compositeException = (CompositeException) throwable;
                //结合rxcache会把异常进行包裹才会返回，需要解析提取
                for (Throwable innerthrowable : compositeException.getExceptions()) {
                    if (innerthrowable instanceof SocketTimeoutException && ++tryTimes <= maxTryTime) {
                        Logger.t(TAG).d("带Rxcache超时重试第【" + (tryTimes - 1) + "】次");
                        return Observable.timer(mInterval, TimeUnit.SECONDS);
                    }
                }
            }
            return Observable.error(throwable);
        }

    });
}
Example #2
Source File: RetryWhenProcess.java    From v9porn with MIT License 6 votes vote down vote up 
@Override
public ObservableSource<?> apply(Observable<Throwable> throwableObservable) throws Exception {

    return throwableObservable.flatMap(new Function<Throwable, ObservableSource<?>>() {
        @Override
        public ObservableSource<?> apply(Throwable throwable) throws Exception {
            Logger.t(TAG).d("Error:::" + throwable);
            if (throwable instanceof SocketTimeoutException && ++tryTimes <= maxTryTime) {
                Logger.t(TAG).d("超时重试第【" + (tryTimes - 1) + "】次");
                return Observable.timer(mInterval, TimeUnit.SECONDS);
            } else if (throwable instanceof CompositeException) {
                CompositeException compositeException = (CompositeException) throwable;
                //结合rxcache会把异常进行包裹才会返回，需要解析提取
                for (Throwable innerthrowable : compositeException.getExceptions()) {
                    if (innerthrowable instanceof SocketTimeoutException && ++tryTimes <= maxTryTime) {
                        Logger.t(TAG).d("带Rxcache超时重试第【" + (tryTimes - 1) + "】次");
                        return Observable.timer(mInterval, TimeUnit.SECONDS);
                    }
                }
            }
            return Observable.error(throwable);
        }

    });
}
Example #3
Source File: ExceptionHandlingIntegrationTest.java    From tutorials with MIT License 5 votes vote down vote up 
@Test
public void givenSubscriberAndError_whenExceptionOccurOnError_thenCompositeExceptionThrown() {
    TestObserver<String> testObserver = new TestObserver<>();

    Observable
      .<String>error(UNKNOWN_ERROR)
      .doOnError(throwable -> {
          throw new RuntimeException("unexcepted");
      })
      .subscribe(testObserver);

    testObserver.assertError(CompositeException.class);
    testObserver.assertNotComplete();
    testObserver.assertNoValues();
}
Example #4
Source File: ProgressBottomSheet.java    From leafpicrevived with GNU General Public License v3.0 5 votes vote down vote up 
private void showErrors(CompositeException exceptions) {
    ArrayList<ErrorCause> errors = new ArrayList<>(exceptions.size());
    for (Throwable throwable : exceptions.getExceptions())
        errors.add(ErrorCause.fromThrowable(throwable));

    showErrors(errors);
}
Example #5
Source File: CallEnqueueObservable.java    From okhttp-OkGo with Apache License 2.0 5 votes vote down vote up 
@Override
public void onError(Response<T> response) {
    if (call.isCanceled()) return;

    Throwable throwable = response.getException();
    try {
        terminated = true;
        observer.onError(throwable);
    } catch (Throwable inner) {
        Exceptions.throwIfFatal(inner);
        RxJavaPlugins.onError(new CompositeException(throwable, inner));
    }
}
Example #6
Source File: BodyObservable.java    From okhttp-OkGo with Apache License 2.0 5 votes vote down vote up 
@Override
public void onNext(Response<R> response) {
    if (response.isSuccessful()) {
        observer.onNext(response.body());
    } else {
        terminated = true;
        Throwable t = new HttpException(response);
        try {
            observer.onError(t);
        } catch (Throwable inner) {
            Exceptions.throwIfFatal(inner);
            RxJavaPlugins.onError(new CompositeException(t, inner));
        }
    }
}
Example #7
Source File: ResultObservable.java    From okhttp-OkGo with Apache License 2.0 5 votes vote down vote up 
@Override
public void onError(Throwable throwable) {
    try {
        observer.onNext(Result.<R>error(throwable));
    } catch (Throwable t) {
        try {
            observer.onError(t);
        } catch (Throwable inner) {
            Exceptions.throwIfFatal(inner);
            RxJavaPlugins.onError(new CompositeException(t, inner));
        }
        return;
    }
    observer.onComplete();
}
Example #8
Source File: CallExecuteObservable.java    From okhttp-OkGo with Apache License 2.0 5 votes vote down vote up 
@Override
protected void subscribeActual(Observer<? super Response<T>> observer) {
    // Since Call is a one-shot type, clone it for each new observer.
    Call<T> call = originalCall.clone();
    observer.onSubscribe(new CallDisposable(call));

    boolean terminated = false;
    try {
        Response<T> response = call.execute();
        if (!call.isCanceled()) {
            observer.onNext(response);
        }
        if (!call.isCanceled()) {
            terminated = true;
            observer.onComplete();
        }
    } catch (Throwable t) {
        Exceptions.throwIfFatal(t);
        if (terminated) {
            RxJavaPlugins.onError(t);
        } else if (!call.isCanceled()) {
            try {
                observer.onError(t);
            } catch (Throwable inner) {
                Exceptions.throwIfFatal(inner);
                RxJavaPlugins.onError(new CompositeException(t, inner));
            }
        }
    }
}
Example #9
Source File: CallEnqueueObservable.java    From retrocache with Apache License 2.0 5 votes vote down vote up 
@Override
public void onFailure(Call<T> call, Throwable t) {
    if (call.isCanceled()) {
        return;
    }

    try {
        mObserver.onError(t);
    } catch (Throwable inner) {
        Exceptions.throwIfFatal(inner);
        RxJavaPlugins.onError(new CompositeException(t, inner));
    }
}
Example #10
Source File: CallEnqueueObservable.java    From retrocache with Apache License 2.0 5 votes vote down vote up 
@Override
public void onResponse(Call<T> call, Response<T> response) {
    if (call.isCanceled()) {
        return;
    }

    if (mCachingActive) {
        mCachingSystem.put(
                CacheUtils.urlToKey(call.request().url()), CacheUtils.responseToBytes(mRetrofit, response, mResponseType, mAnnotations));
    }

    try {
        mObserver.onNext(response);

        if (!call.isCanceled()) {
            mTerminated = true;
            mObserver.onComplete();
        }
    } catch (Throwable t) {
        if (mTerminated) {
            RxJavaPlugins.onError(t);
        } else if (!call.isCanceled()) {
            try {
                mObserver.onError(t);
            } catch (Throwable inner) {
                Exceptions.throwIfFatal(inner);
                RxJavaPlugins.onError(new CompositeException(t, inner));
            }
        }
    }
}
Example #11
Source File: BodyObservable.java    From retrocache with Apache License 2.0 5 votes vote down vote up 
@Override
public void onNext(Response<R> response) {
    if (response.isSuccessful()) {
        mObserver.onNext(response.body());
    } else {
        mTerminated = true;
        Throwable t = new HttpException(response);
        try {
            mObserver.onError(t);
        } catch (Throwable inner) {
            Exceptions.throwIfFatal(inner);
            RxJavaPlugins.onError(new CompositeException(t, inner));
        }
    }
}
Example #12
Source File: ResultObservable.java    From retrocache with Apache License 2.0 5 votes vote down vote up 
@Override
public void onError(Throwable throwable) {
    try {
        mObserver.onNext(Result.<R>error(throwable));
    } catch (Throwable t) {
        try {
            mObserver.onError(t);
        } catch (Throwable inner) {
            Exceptions.throwIfFatal(inner);
            RxJavaPlugins.onError(new CompositeException(t, inner));
        }
        return;
    }
    mObserver.onComplete();
}
Example #13
Source File: CallExecuteObservable.java    From retrocache with Apache License 2.0 5 votes vote down vote up 
@Override
protected void subscribeActual(Observer<? super Response<T>> observer) {
    // Since Call is a one-shot type, clone it for each new observer.
    Call<T> call = mOriginalCall.clone();
    observer.onSubscribe(new CallDisposable(call));

    boolean terminated = false;
    try {
        Response<T> response = getResponse(call);
        if (mCachingActive && !mCachingSystem.contains(CacheUtils.urlToKey(mOriginalCall.request().url()))) {
            mCachingSystem.put(
                    CacheUtils.urlToKey(call.request().url()), CacheUtils.responseToBytes(mRetrofit, response, mResponseType, mAnnotations));
        }
        if (!call.isCanceled()) {
            observer.onNext(response);
        }
        if (!call.isCanceled()) {
            terminated = true;
            observer.onComplete();
        }
    } catch (Throwable t) {
        Exceptions.throwIfFatal(t);
        if (terminated) {
            RxJavaPlugins.onError(t);
        } else if (!call.isCanceled()) {
            try {
                observer.onError(t);
            } catch (Throwable inner) {
                Exceptions.throwIfFatal(inner);
                RxJavaPlugins.onError(new CompositeException(t, inner));
            }
        }
    }
}
Example #14
Source File: RxJavaTest.java    From BlockHound with Apache License 2.0 5 votes vote down vote up 
@Test(expected = BlockingOperationError.class)
public void testBlockingCallInsideRxJavaFlowable() throws Throwable {
    try {
        Flowable.timer(10, TimeUnit.MILLISECONDS)
                .doOnEach(it -> Thread.sleep(10))
                .blockingFirst();
    } catch (CompositeException e) {
        throw e.getExceptions().get(0);
    }
}
Example #15
Source File: MyLambdaSubscriber.java    From RxBus with Apache License 2.0 5 votes vote down vote up 
@Override
    public void onError(Throwable t) {
        if (get() != SubscriptionHelper.CANCELLED) {
//            lazySet(SubscriptionHelper.CANCELLED);
            try {
                onError.accept(t);
            } catch (Throwable e) {
                Exceptions.throwIfFatal(e);
                RxJavaPlugins.onError(new CompositeException(t, e));
            }
        } else {
            RxJavaPlugins.onError(t);
        }
    }
Example #16
Source File: LifeSingleObserver.java    From rxjava-RxLife with Apache License 2.0 5 votes vote down vote up 
@Override
public void onError(Throwable t) {
    if (isDisposed()) {
        RxJavaPlugins.onError(t);
        return;
    }
    lazySet(DisposableHelper.DISPOSED);
    try {
        removeObserver();
        downstream.onError(t);
    } catch (Throwable e) {
        Exceptions.throwIfFatal(e);
        RxJavaPlugins.onError(new CompositeException(t, e));
    }
}
Example #17
Source File: LifeMaybeObserver.java    From rxjava-RxLife with Apache License 2.0 5 votes vote down vote up 
@Override
public void onError(Throwable t) {
    if (isDisposed()) {
        RxJavaPlugins.onError(t);
        return;
    }
    lazySet(DisposableHelper.DISPOSED);
    try {
        removeObserver();
        downstream.onError(t);
    } catch (Throwable e) {
        Exceptions.throwIfFatal(e);
        RxJavaPlugins.onError(new CompositeException(t, e));
    }
}
Example #18
Source File: LifeConditionalSubscriber.java    From rxjava-RxLife with Apache License 2.0 5 votes vote down vote up 
@Override
public void onError(Throwable t) {
    if (isDisposed()) {
        RxJavaPlugins.onError(t);
        return;
    }
    lazySet(SubscriptionHelper.CANCELLED);
    try {
        removeObserver();
        downstream.onError(t);
    } catch (Throwable e) {
        Exceptions.throwIfFatal(e);
        RxJavaPlugins.onError(new CompositeException(t, e));
    }
}
Example #19
Source File: LifeObserver.java    From rxjava-RxLife with Apache License 2.0 5 votes vote down vote up 
@Override
public void onError(Throwable t) {
    if (isDisposed()) {
        RxJavaPlugins.onError(t);
        return;
    }
    lazySet(DisposableHelper.DISPOSED);
    try {
        removeObserver();
        downstream.onError(t);
    } catch (Throwable e) {
        Exceptions.throwIfFatal(e);
        RxJavaPlugins.onError(new CompositeException(t, e));
    }
}
Example #20
Source File: LifeSubscriber.java    From rxjava-RxLife with Apache License 2.0 5 votes vote down vote up 
@Override
public void onError(Throwable t) {
    if (isDisposed()) {
        RxJavaPlugins.onError(t);
        return;
    }
    lazySet(SubscriptionHelper.CANCELLED);
    try {
        removeObserver();
        downstream.onError(t);
    } catch (Throwable e) {
        Exceptions.throwIfFatal(e);
        RxJavaPlugins.onError(new CompositeException(t, e));
    }
}
Example #21
Source File: ProgressBottomSheet.java    From leafpicrevived with GNU General Public License v3.0 5 votes vote down vote up 
@Override
public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
    super.onViewCreated(view, savedInstanceState);
    ButterKnife.bind(this, view);
    setupViews(view);

    progressBar.setMax(sources.size());
    setProgress(0);


    disposable = Observable.mergeDelayError(sources)
            .observeOn(AndroidSchedulers.mainThread(), true)
            .subscribeOn(Schedulers.newThread())
            .doFinally(() -> {
                done();
                if (autoDismiss)
                    dismiss();
            })
            .subscribe(item -> {
                listener.onProgress(item);
                setProgress((int) (progressBar.getProgress() + 1));
            }, err -> {
                // Note: progress is useless here since errors are delayed
                if (err instanceof CompositeException) showErrors(((CompositeException) err));
                else showErrors(err);
            });
}
Example #22
Source File: ApiException.java    From v9porn with MIT License 4 votes vote down vote up 
public static ApiException handleException(Throwable e) {
    //使用RxCache之后返回的是包裹的CompositeException，一般包含2个异常，rxcache异常和原本的异常
    Logger.t(TAG).d("开始解析错误------");
    if (e instanceof CompositeException) {
        CompositeException compositeException = (CompositeException) e;
        for (Throwable throwable : compositeException.getExceptions()) {
            if (!(throwable instanceof RxCacheException)) {
                e = throwable;
                Logger.t(TAG).d("其他异常：" + throwable.getMessage());
            } else {
                Logger.t(TAG).d("RxCache 异常");
            }
        }
    }
    ApiException ex;
    if (e instanceof HttpException) {
        HttpException httpException = (HttpException) e;
        ex = new ApiException(httpException, httpException.code());
        ex.message = httpException.getMessage();
        //如果是403，尝试让用户手动验证
        if (httpException.code() == 403) {
            EventBus.getDefault().post(new NeedCheckGoogleRecaptchaEvent());
        }
        return ex;
    } else if (e instanceof JsonParseException
            || e instanceof JSONException
            || e instanceof JsonSerializer
            || e instanceof NotSerializableException
            || e instanceof ParseException) {
        ex = new ApiException(e, Error.PARSE_ERROR);
        ex.message = "数据解析错误";
        return ex;
    } else if (e instanceof ClassCastException) {
        ex = new ApiException(e, Error.CAST_ERROR);
        ex.message = "类型转换错误";
        return ex;
    } else if (e instanceof ConnectException) {
        ex = new ApiException(e, Error.NETWORD_ERROR);
        ex.message = "连接失败";
        return ex;
    } else if (e instanceof javax.net.ssl.SSLHandshakeException) {
        ex = new ApiException(e, Error.SSL_ERROR);
        ex.message = "证书验证失败";
        return ex;
    } else if (e instanceof ConnectTimeoutException) {
        ex = new ApiException(e, Error.TIMEOUT_ERROR);
        ex.message = "网络连接超时";
        return ex;
    } else if (e instanceof java.net.SocketTimeoutException) {
        ex = new ApiException(e, Error.TIMEOUT_ERROR);
        ex.message = "网络连接超时";
        return ex;
    } else if (e instanceof UnknownHostException) {
        ex = new ApiException(e, Error.UNKNOWNHOST_ERROR);
        ex.message = "无法解析该域名";
        return ex;
    } else if (e instanceof NullPointerException) {
        if (!BuildConfig.DEBUG) {
            //Bugsnag.notify(new Throwable("NullPointerException:" + MyApplication.getInstance().getDataManager().getPorn9VideoAddress() + ":::" + MyApplication.getInstance().getDataManager().getPorn9ForumAddress(), e), Severity.WARNING);
        }
        ex = new ApiException(e, Error.NULLPOINTER_EXCEPTION);
        ex.message = "NullPointerException";
        return ex;
    } else if (e instanceof VideoException) {
        ex = new ApiException(e, Error.PARSE_VIDEO_URL_ERROR);
        ex.message = e.getMessage();
        return ex;
    } else if (e instanceof FavoriteException) {
        ex = new ApiException(e, Error.FAVORITE_VIDEO_ERROR);
        ex.message = e.getMessage();
        return ex;
    } else if (e instanceof DaoException) {
        ex = new ApiException(e, Error.GREEN_DAO_ERROR);
        ex.message = "数据库错误";
        return ex;
    } else if (e instanceof MessageException) {
        ex = new ApiException(e, Error.COMMON_MESSAGE_ERROR);
        ex.message = e.getMessage();
        return ex;
    } else {
        ex = new ApiException(e, Error.UNKNOWN);
        ex.message = "未知错误：" + e.getMessage();
        return ex;
    }
}
Example #23
Source File: ApiException.java    From v9porn with MIT License 4 votes vote down vote up 
public static ApiException handleException(Throwable e) {
    //使用RxCache之后返回的是包裹的CompositeException，一般包含2个异常，rxcache异常和原本的异常
    Logger.t(TAG).d("开始解析错误------");
    if (e instanceof CompositeException) {
        CompositeException compositeException = (CompositeException) e;
        for (Throwable throwable : compositeException.getExceptions()) {
            if (!(throwable instanceof RxCacheException)) {
                e = throwable;
                Logger.t(TAG).d("其他异常：" + throwable.getMessage());
            } else {
                Logger.t(TAG).d("RxCache 异常");
            }
        }
    }
    ApiException ex;
    if (e instanceof HttpException) {
        HttpException httpException = (HttpException) e;
        ex = new ApiException(httpException, httpException.code());
        ex.message = httpException.getMessage();
        //如果是403，尝试让用户手动验证
        if (httpException.code() == 403) {
            EventBus.getDefault().post(new NeedCheckGoogleRecaptchaEvent());
        }
        return ex;
    } else if (e instanceof JsonParseException
            || e instanceof JSONException
            || e instanceof JsonSerializer
            || e instanceof NotSerializableException
            || e instanceof ParseException) {
        ex = new ApiException(e, Error.PARSE_ERROR);
        ex.message = "数据解析错误";
        return ex;
    } else if (e instanceof ClassCastException) {
        ex = new ApiException(e, Error.CAST_ERROR);
        ex.message = "类型转换错误";
        return ex;
    } else if (e instanceof ConnectException) {
        ex = new ApiException(e, Error.NETWORD_ERROR);
        ex.message = "连接失败";
        return ex;
    } else if (e instanceof javax.net.ssl.SSLHandshakeException) {
        ex = new ApiException(e, Error.SSL_ERROR);
        ex.message = "证书验证失败";
        return ex;
    } else if (e instanceof ConnectTimeoutException) {
        ex = new ApiException(e, Error.TIMEOUT_ERROR);
        ex.message = "网络连接超时";
        return ex;
    } else if (e instanceof java.net.SocketTimeoutException) {
        ex = new ApiException(e, Error.TIMEOUT_ERROR);
        ex.message = "网络连接超时";
        return ex;
    } else if (e instanceof UnknownHostException) {
        ex = new ApiException(e, Error.UNKNOWNHOST_ERROR);
        ex.message = "无法解析该域名";
        return ex;
    } else if (e instanceof NullPointerException) {
        if (!BuildConfig.DEBUG) {
            //Bugsnag.notify(new Throwable("NullPointerException:" + MyApplication.getInstance().getDataManager().getPorn9VideoAddress() + ":::" + MyApplication.getInstance().getDataManager().getPorn9ForumAddress(), e), Severity.WARNING);
        }
        ex = new ApiException(e, Error.NULLPOINTER_EXCEPTION);
        ex.message = "NullPointerException";
        return ex;
    } else if (e instanceof VideoException) {
        ex = new ApiException(e, Error.PARSE_VIDEO_URL_ERROR);
        ex.message = e.getMessage();
        return ex;
    } else if (e instanceof FavoriteException) {
        ex = new ApiException(e, Error.FAVORITE_VIDEO_ERROR);
        ex.message = e.getMessage();
        return ex;
    } else if (e instanceof DaoException) {
        ex = new ApiException(e, Error.GREEN_DAO_ERROR);
        ex.message = "数据库错误";
        return ex;
    } else if (e instanceof MessageException) {
        ex = new ApiException(e, Error.COMMON_MESSAGE_ERROR);
        ex.message = e.getMessage();
        return ex;
    } else {
        ex = new ApiException(e, Error.UNKNOWN);
        ex.message = "未知错误：" + e.getMessage();
        return ex;
    }
}