Example usage for java.lang Throwable Throwable

Introduction

In this page you can find the example usage for java.lang Throwable Throwable.

Prototype

public Throwable(Throwable cause) 

Source Link

Document

Constructs a new throwable with the specified cause and a detail message of (cause==null ?

Usage

From source file:ch.flashcard.HibernateDetachUtility.java

public static void nullOutUninitializedFields(Object value, SerializationType serializationType)
        throws Exception {
    long start = System.currentTimeMillis();
    Map<Integer, Object> checkedObjectMap = new HashMap<Integer, Object>();
    Map<Integer, List<Object>> checkedObjectCollisionMap = new HashMap<Integer, List<Object>>();
    nullOutUninitializedFields(value, checkedObjectMap, checkedObjectCollisionMap, 10, serializationType);
    long duration = System.currentTimeMillis() - start;

    if (dumpStackOnThresholdLimit) {
        int numObjectsProcessed = checkedObjectMap.size();
        if (duration > millisThresholdLimit || numObjectsProcessed > sizeThresholdLimit) {
            String rootObjectString = (value != null) ? value.getClass().toString() : "null";
            LOG.warn("Detached [" + numObjectsProcessed + "] objects in [" + duration + "]ms from root object ["
                    + rootObjectString + "]", new Throwable("HIBERNATE DETACH UTILITY STACK TRACE"));
        }//  w  ww  .ja  v  a 2  s .c om
    } else {
        // 10s is really long, log SOMETHING
        if (duration > 10000L && LOG.isDebugEnabled()) {
            LOG.debug("Detached [" + checkedObjectMap.size() + "] objects in [" + duration + "]ms");
        }
    }

    // help the garbage collector be clearing these before we leave
    checkedObjectMap.clear();
    checkedObjectCollisionMap.clear();
}

---

From source file:org.drools.workbench.screens.dtablexls.backend.server.DecisionTableXLSServiceImplTest.java

private void testInvalidTable(Consumer<DecisionTableXLSServiceImpl> serviceConsumer) throws IOException {
    this.service = getServiceWithValidationOverride((tempFile) -> {
        // mock an invalid file
        Throwable t = new Throwable("testing invalid xls dt creation");
        throw new DecisionTableParseException("DecisionTableParseException: " + t.getMessage(), t);
    });//from w w w .ja  va2 s .co m

    mockStatic(IOUtils.class);
    when(IOUtils.copy(any(InputStream.class), any(OutputStream.class))).thenReturn(0);
    try {
        serviceConsumer.accept(service);
    } catch (RuntimeException e) {
        // this is expected correct behavior
    }
    verify(ioService, never()).newOutputStream(any(org.uberfire.java.nio.file.Path.class),
            any(CommentedOption.class));
    verifyStatic(never());
}

---

From source file:fr.gael.dhus.server.http.valve.AccessValve.java

@Override
public void invoke(Request request, Response response) throws IOException, ServletException {
    // valve disabled or previous valve sent an error, return
    if (!isEnable() || response.isError()) {
        getNext().invoke(request, response);
        return;/*from   w  ww  . java 2 s .  c  o  m*/
    }

    final AccessInformation ai = new AccessInformation();
    ai.setConnectionStatus(new PendingConnectionStatus());

    // To be sure not to retrieve the same date trough concurrency calls.
    synchronized (this) {
        ai.setStartTimestamp(System.nanoTime());
        ai.setStartDate(new Date());
    }
    try {
        this.doLog(request, response, ai);
    } finally {
        Element cached_element = new Element(UUID.randomUUID(), ai);
        getCache().put(cached_element);

        try {
            // Log of the pending request command.
            if (isUseLogger())
                LOGGER.info("Access " + ai);

            getNext().invoke(request, response);
        } catch (Throwable e) {
            response.addHeader("cause-message", e.getClass().getSimpleName() + " : " + e.getMessage());
            //ai.setConnectionStatus(new FailureConnectionStatus(e));
            response.setStatus(HttpStatus.SC_INTERNAL_SERVER_ERROR);
            //throw e;
        } finally {
            ai.setReponseSize(response.getContentLength());
            ai.setWrittenResponseSize(response.getContentWritten());

            if (response.getStatus() >= 400) {
                String message = RequestUtil.filter(response.getMessage());
                if (message == null) {
                    // The cause-message has been inserted into the reponse header
                    // at error handler time. It no message is retrieved in the
                    // standard response, the cause-message is used.
                    message = response.getHeader("cause-message");
                }
                Throwable throwable = null;
                if (message != null)
                    throwable = new Throwable(message);
                else
                    throwable = (Throwable) request.getAttribute(RequestDispatcher.ERROR_EXCEPTION);
                if (throwable == null)
                    throwable = new Throwable();

                ai.setConnectionStatus(new FailureConnectionStatus(throwable));
            } else
                ai.setConnectionStatus(new SuccessConnectionStatus());

            ai.setEndTimestamp(System.nanoTime());
            if ((getPattern() == null) || ai.getRequest().matches(getPattern())) {
                cached_element.updateUpdateStatistics();
                if (isUseLogger())
                    LOGGER.info("Access " + ai);
            }
        }
    }
}

---

From source file:org.terasoluna.gfw.functionaltest.app.exceptionhandling.ExceptionHandlingController.java

@RequestMapping(value = "3_4", method = RequestMethod.GET)
public String servletFrameworkHandling_03_04() {

    exceptionHandlingService.throwException(
            new SystemException("e.xx.xxx", "3_4 SystemException", new Throwable("create throwable")));

    return "exceptionhandling/index";
}

---

From source file:com.example.download.DownloadThread.java

/**
 * Executes the download in a separate thread
 *//*www  .j  av  a  2s . c o m*/
public void run() {

    Process.setThreadPriority(Process.THREAD_PRIORITY_BACKGROUND);

    State state = new State(mInfo);
    AndroidHttpClient client = null;
    PowerManager.WakeLock wakeLock = null;
    int finalStatus = DownloadManager.Impl.STATUS_UNKNOWN_ERROR;

    try {
        PowerManager pm = (PowerManager) mContext.getSystemService(Context.POWER_SERVICE);
        wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, com.example.util.Utils.sLogTag);
        wakeLock.acquire();

        Utils.D("initiating download for " + mInfo.mUri);

        client = HttpClientFactory.get().getHttpClient();

        boolean finished = false;
        while (!finished) {

            Utils.D("Initiating request for download " + mInfo.mId + " url " + mInfo.mUri);

            HttpGet request = new HttpGet(state.mRequestUri);
            try {
                executeDownload(state, client, request);
                finished = true;
            } catch (RetryDownload exc) {
                // fall through
            } finally {
                request.abort();
                request = null;
            }
        }

        Utils.D("download completed for " + mInfo.mUri);

        if (!checkFile(state)) {
            throw new Throwable("File MD5 code is not the same as server");
        }

        finalizeDestinationFile(state);
        finalStatus = DownloadManager.Impl.STATUS_SUCCESS;
    } catch (StopRequest error) {
        // remove the cause before printing, in case it contains PII
        Utils.W("Aborting request for download " + mInfo.mId + " url: " + mInfo.mUri + " : "
                + error.getMessage());
        finalStatus = error.mFinalStatus;
        // fall through to finally block
    } catch (Throwable ex) { //sometimes the socket code throws unchecked exceptions
        Utils.W("Exception for id " + mInfo.mId + " url: " + mInfo.mUri + ": " + ex);
        // falls through to the code that reports an error
    } finally {
        if (wakeLock != null) {
            wakeLock.release();
            wakeLock = null;
        }
        if (client != null) {
            client = null;
        }
        cleanupDestination(state, finalStatus);
        notifyDownloadCompleted(finalStatus, state.mCountRetry, state.mRetryAfter, state.mRedirectCount,
                state.mGotData, state.mFilename, state.mNewUri, state.mMimeType);
        mInfo.mHasActiveThread = false;
    }
}

---

From source file:com.mappn.gfan.common.download.DownloadThread.java

/**
 * Executes the download in a separate thread
 *//* w  ww . ja  v  a  2 s .c o m*/
public void run() {

    Process.setThreadPriority(Process.THREAD_PRIORITY_BACKGROUND);

    State state = new State(mInfo);
    AndroidHttpClient client = null;
    PowerManager.WakeLock wakeLock = null;
    int finalStatus = DownloadManager.Impl.STATUS_UNKNOWN_ERROR;

    try {
        PowerManager pm = (PowerManager) mContext.getSystemService(Context.POWER_SERVICE);
        wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, com.mappn.gfan.common.util.Utils.sLogTag);
        wakeLock.acquire();

        Utils.D("initiating download for " + mInfo.mUri);

        client = HttpClientFactory.get().getHttpClient();

        boolean finished = false;
        while (!finished) {

            Utils.D("Initiating request for download " + mInfo.mId + " url " + mInfo.mUri);

            HttpGet request = new HttpGet(state.mRequestUri);
            try {
                executeDownload(state, client, request);
                finished = true;
            } catch (RetryDownload exc) {
                // fall through
            } finally {
                request.abort();
                request = null;
            }
        }

        Utils.D("download completed for " + mInfo.mUri);

        if (!checkFile(state)) {
            throw new Throwable("File MD5 code is not the same as server");
        }

        finalizeDestinationFile(state);
        finalStatus = DownloadManager.Impl.STATUS_SUCCESS;
    } catch (StopRequest error) {
        // remove the cause before printing, in case it contains PII
        Utils.W("Aborting request for download " + mInfo.mId + " url: " + mInfo.mUri + " : "
                + error.getMessage());
        finalStatus = error.mFinalStatus;
        // fall through to finally block
    } catch (Throwable ex) { //sometimes the socket code throws unchecked exceptions
        Utils.W("Exception for id " + mInfo.mId + " url: " + mInfo.mUri + ": " + ex);
        // falls through to the code that reports an error
    } finally {
        if (wakeLock != null) {
            wakeLock.release();
            wakeLock = null;
        }
        if (client != null) {
            client = null;
        }
        cleanupDestination(state, finalStatus);
        notifyDownloadCompleted(finalStatus, state.mCountRetry, state.mRetryAfter, state.mRedirectCount,
                state.mGotData, state.mFilename, state.mNewUri, state.mMimeType);
        mInfo.mHasActiveThread = false;
    }
}

---

From source file:com.lan.nicehair.common.download.DownloadThread.java

/**
 * Executes the download in a separate thread
 *///from w  ww.  jav  a2s. c om
public void run() {

    Process.setThreadPriority(Process.THREAD_PRIORITY_BACKGROUND);

    State state = new State(mInfo);
    AndroidHttpClient client = null;
    PowerManager.WakeLock wakeLock = null;
    int finalStatus = DownloadManager.Impl.STATUS_UNKNOWN_ERROR;

    try {
        PowerManager pm = (PowerManager) mContext.getSystemService(Context.POWER_SERVICE);
        wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, TAG);
        wakeLock.acquire();

        AppLog.d(TAG, "initiating download for " + mInfo.mUri);

        client = HttpClientFactory.get().getHttpClient();

        boolean finished = false;
        while (!finished) {

            AppLog.d(TAG, "Initiating request for download " + mInfo.mId + " url " + mInfo.mUri);

            HttpGet request = new HttpGet(state.mRequestUri);
            try {
                executeDownload(state, client, request);
                finished = true;
            } catch (RetryDownload exc) {
                // fall through
            } finally {
                request.abort();
                request = null;
            }
        }

        AppLog.d(TAG, "download completed for " + mInfo.mUri);

        if (!checkFile(state)) {
            throw new Throwable("File MD5 code is not the same as server");
        }

        finalizeDestinationFile(state);
        finalStatus = DownloadManager.Impl.STATUS_SUCCESS;
    } catch (StopRequest error) {
        // remove the cause before printing, in case it contains PII
        AppLog.e(TAG, "Aborting request for download " + mInfo.mId + " url: " + mInfo.mUri + " : "
                + error.getMessage());
        finalStatus = error.mFinalStatus;
        // fall through to finally block
    } catch (Throwable ex) { //sometimes the socket code throws unchecked exceptions
        AppLog.e(TAG, "Exception for id " + mInfo.mId + " url: " + mInfo.mUri + ": " + ex);
        // falls through to the code that reports an error
    } finally {
        if (wakeLock != null) {
            wakeLock.release();
            wakeLock = null;
        }
        if (client != null) {
            client = null;
        }
        cleanupDestination(state, finalStatus);
        notifyDownloadCompleted(finalStatus, state.mCountRetry, state.mRetryAfter, state.mRedirectCount,
                state.mGotData, state.mFilename, state.mNewUri, state.mMimeType);
        mInfo.mHasActiveThread = false;
    }
}

---

From source file:io.openkit.OKScore.java

private void submitScoreBase(final ScoreRequestResponseHandler responseHandler) {
    try {/*  w w  w.  j  ava2 s.c  o m*/
        JSONObject scoreJSON = getScoreAsJSON();

        JSONObject requestParams = new JSONObject();
        requestParams.put("app_key", OpenKit.getAppKey());
        requestParams.put("score", scoreJSON);

        OKHTTPClient.postJSON("/scores", requestParams, new OKJsonHttpResponseHandler() {

            @Override
            public void onSuccess(JSONObject object) {
                OKScore.this.setSubmitted(true);
                responseHandler.onSuccess();
            }

            @Override
            public void onSuccess(JSONArray array) {
                //This should not be called, submitting a score should
                // not return an array, so this is an errror case
                OKScore.this.setSubmitted(false);
                responseHandler.onFailure(new Throwable(
                        "Unknown error from OpenKit servers. Received an array when expecting an object"));
            }

            @Override
            public void onFailure(Throwable error, String content) {
                OKScore.this.setSubmitted(false);
                OKUserUtilities.checkIfErrorIsUnsubscribedUserError(error);
                responseHandler.onFailure(error);
            }

            @Override
            public void onFailure(Throwable e, JSONArray errorResponse) {
                OKScore.this.setSubmitted(false);
                OKUserUtilities.checkIfErrorIsUnsubscribedUserError(e);
                responseHandler.onFailure(e);
            }

            @Override
            public void onFailure(Throwable e, JSONObject errorResponse) {
                OKScore.this.setSubmitted(false);
                OKUserUtilities.checkIfErrorIsUnsubscribedUserError(e);
                responseHandler.onFailure(e);
            }
        });

    } catch (JSONException e) {
        responseHandler.onFailure(new Throwable("OpenKit JSON parsing error"));
        OKScore.this.setSubmitted(false);
    }

}

---

From source file:com.amazonaws.services.kinesis.multilang.StreamingRecordProcessorTest.java

@Test
public void processorPhasesTest() throws InterruptedException, ExecutionException {

    Answer<StatusMessage> answer = new Answer<StatusMessage>() {

        StatusMessage[] answers = new StatusMessage[] { new StatusMessage(InitializeMessage.ACTION),
                new StatusMessage(ProcessRecordsMessage.ACTION),
                new StatusMessage(ProcessRecordsMessage.ACTION), new StatusMessage(ShutdownMessage.ACTION) };

        int callCount = 0;

        @Override/*from w ww . jav a 2s. c o  m*/
        public StatusMessage answer(InvocationOnMock invocation) throws Throwable {
            if (callCount < answers.length) {
                return answers[callCount++];
            } else {
                throw new Throwable("Too many calls to getNextStatusMessage");
            }
        }
    };

    phases(answer);

    Mockito.verify(messageWriter, Mockito.times(1)).writeInitializeMessage(shardId);
    Mockito.verify(messageWriter, Mockito.times(2)).writeProcessRecordsMessage(Mockito.anyList());
    Mockito.verify(messageWriter, Mockito.times(1)).writeShutdownMessage(ShutdownReason.ZOMBIE);
}

---

From source file:com.mellanox.r4h.LeaseRenewer.java

private LeaseRenewer(Factory.Key factorykey) {
    this.factorykey = factorykey;
    unsyncSetGraceSleepPeriod(LEASE_RENEWER_GRACE_DEFAULT);

    if (LOG.isTraceEnabled()) {
        instantiationTrace = StringUtils.stringifyException(new Throwable("TRACE"));
    } else {/*www .  j a  v  a 2 s.  c o m*/
        instantiationTrace = null;
    }
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• »