Example usage for java.io IOException getClass

Introduction

In this page you can find the example usage for java.io IOException getClass.

Prototype

@HotSpotIntrinsicCandidate
public final native Class<?> getClass();

Source Link

Document

Returns the runtime class of this Object .

Usage

From source file:org.apache.hadoop.hdfs.TestAvatarVerification.java

@Test
public void testVerificationRoll() throws Exception {
    LOG.info("------------------- test: testVerificationRoll START ----------------");
    try {/*  w ww .  jav  a  2  s .  com*/
        conf = new Configuration();
        cluster = new MiniAvatarCluster(conf, 1, true, null, null);

        // wait to separate checkpoints
        DFSTestUtil.waitNMilliSecond(500);

        TestAvatarVerificationHandler h = new TestAvatarVerificationHandler();
        InjectionHandler.set(h);

        try {
            h.doCheckpoint();
            fail("Checkpoint should not succeed");
        } catch (IOException e) {
            // exception during roll
            LOG.info("Expected exception", e);
            assertTrue("Should get remote exception here", e.getClass().equals(RemoteException.class));
        }
        assertTrue(h.receivedEvents.contains(InjectionEvent.STANDBY_EXIT_CHECKPOINT_FAILED_ROLL));
    } finally {
        if (cluster != null) {
            cluster.shutDown();
        }
    }
}

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From source file:photosharing.api.conx.SearchPeopleDefinition.java

/**
 * searches for people//ww  w .  j a  va2  s .  co m
 * 
 * @see photosharing.api.base.APIDefinition#run(javax.servlet.http.HttpServletRequest,
 *      javax.servlet.http.HttpServletResponse)
 */
@Override
public void run(HttpServletRequest request, HttpServletResponse response) {

    /**
     * check if query is empty, send SC_PRECONDITION_FAILED - 412
     */
    String query = request.getParameter("q");
    if (query == null || query.isEmpty()) {
        response.setStatus(HttpStatus.SC_PRECONDITION_FAILED);
    }

    /**
     * get the users bearer token
     */
    HttpSession session = request.getSession(false);
    OAuth20Data data = (OAuth20Data) session.getAttribute(OAuth20Handler.CREDENTIALS);
    String bearer = data.getAccessToken();

    /**
     * The query should be cleansed before passing it to the backend
     * 
     * Example API Url
     * http://localhost:9080/photoSharing/api/searchPeople?q=sub
     * maps to 
     * https://apps.collabservnext.com/search/oauth/people/typeahead?query=sub
     * 
     * Response Data
     * {
       *   "totalResults": 1,
       *   "startIndex": 1,
       *   "numResultsInCurrentPage": 1,
       *   "persons": [
      *      {
        *      "id": "20000397",
        *      "name": "John Doe2",
        *      "userType": "EMPLOYEE",
        *      "jobResponsibility": "Stooge",
        *      "confidence": "medium",
        *      "score": 10997.0
      *      }
       *   ]
     *   }
     * 
     */
    Request get = Request.Get(getApiUrl(query));
    get.addHeader("Authorization", "Bearer " + bearer);

    try {
        Executor exec = ExecutorUtil.getExecutor();
        Response apiResponse = exec.execute(get);
        HttpResponse hr = apiResponse.returnResponse();

        /**
         * Check the status codes
         */

        int code = hr.getStatusLine().getStatusCode();

        logger.info("Code is " + code + " " + getApiUrl(query));

        // Session is no longer valid or access token is expired
        if (code == HttpStatus.SC_FORBIDDEN) {
            response.sendRedirect("./api/logout");
        }

        // User is not authorized
        else if (code == HttpStatus.SC_UNAUTHORIZED) {
            response.setStatus(HttpStatus.SC_UNAUTHORIZED);
        }

        // Content is returned
        else if (code == HttpStatus.SC_OK) {
            response.setStatus(HttpStatus.SC_OK);
            ServletOutputStream out = response.getOutputStream();
            InputStream in = hr.getEntity().getContent();
            IOUtils.copy(in, out);
            IOUtils.closeQuietly(in);
            IOUtils.closeQuietly(out);
        }

        // Unexpected status
        else {
            JSONObject obj = new JSONObject();
            obj.put("error", "unexpected content");
            response.setStatus(HttpStatus.SC_INTERNAL_SERVER_ERROR);

        }

    } catch (IOException e) {
        response.setHeader("X-Application-Error", e.getClass().getName());
        response.setStatus(HttpStatus.SC_INTERNAL_SERVER_ERROR);
        logger.severe("IOException " + e.toString());
    } catch (JSONException e) {
        response.setHeader("X-Application-Error", e.getClass().getName());
        response.setStatus(HttpStatus.SC_INTERNAL_SERVER_ERROR);
        logger.severe("JSONException " + e.toString());
    }

}

---

From source file:com.sunchenbin.store.feilong.servlet.http.ResponseUtil.java

/**
 * Down load data./*from   ww w .j  a  va  2  s  .  co m*/
 *
 * @param saveFileName
 *            the save file name
 * @param inputStream
 *            the input stream
 * @param contentLength
 *            the content length
 * @param request
 *            the request
 * @param response
 *            the response
 */
private static void downLoadData(String saveFileName, InputStream inputStream, Number contentLength,
        HttpServletRequest request, HttpServletResponse response) {
    Date beginDate = new Date();

    if (LOGGER.isInfoEnabled()) {
        LOGGER.info("begin download~~,saveFileName:[{}],contentLength:[{}]", saveFileName,
                FileUtil.formatSize(contentLength.longValue()));
    }
    try {
        OutputStream outputStream = response.getOutputStream();

        //? 
        //inputStream.read(buffer);
        //outputStream = new BufferedOutputStream(response.getOutputStream());
        //outputStream.write(buffer);

        IOWriteUtil.write(inputStream, outputStream);
        if (LOGGER.isInfoEnabled()) {
            Date endDate = new Date();
            LOGGER.info("end download,saveFileName:[{}],contentLength:[{}],time use:[{}]", saveFileName,
                    FileUtil.formatSize(contentLength.longValue()),
                    DateExtensionUtil.getIntervalForView(beginDate, endDate));
        }
    } catch (IOException e) {
        /*
         * ?  ClientAbortException  ????? 
         * ?? ??
         * ???????
         * ? KILL? ?? ClientAbortException
         */
        //ClientAbortException:  java.net.SocketException: Connection reset by peer: socket write error
        final String exceptionName = e.getClass().getName();

        if (StringUtil.contains(exceptionName, "ClientAbortException")
                || StringUtil.contains(e.getMessage(), "ClientAbortException")) {
            LOGGER.warn(
                    "[ClientAbortException],maybe user use Thunder soft or abort client soft download,exceptionName:[{}],exception message:[{}] ,request User-Agent:[{}]",
                    exceptionName, e.getMessage(), RequestUtil.getHeaderUserAgent(request));
        } else {
            LOGGER.error("[download exception],exception name: " + exceptionName, e);
            throw new UncheckedIOException(e);
        }
    }
}

---

From source file:com.veterinaria.jsf.controllers.ClienteController.java

public String addCliente() {
    try {//from  w  ww. j av a2s.  c o  m

        clienteActual.setPassword(DigestUtils.sha1Hex(password));
        clienteActual.setFechaCreacionCliente(new Date());
        clienteActual.setEstado(true);

        getClienteFacade().create(clienteActual);

        addSuccesMessage("CLIENTE CREADO", "Cliente Creado Exitosamente.");
        recargarLista();

        FacesContext.getCurrentInstance().getExternalContext().redirect("clientesList.xhtml");
        return "/faces/clientes/clientesList";
    } catch (IOException e) {
        addErrorMessage("Error closing resource " + e.getClass().getName(), "Message: " + e.getMessage());
        return null;
    }

}

---

From source file:httpfailover.FailoverHttpClient.java

private void logRetry(IOException ex) {
    if (this.log.isWarnEnabled()) {
        this.log.warn("I/O exception (" + ex.getClass().getName() + ") caught when processing request: "
                + ex.getMessage());/*w w w  . j a  v  a2  s . c  o  m*/
    }
    if (this.log.isDebugEnabled()) {
        this.log.debug(ex.getMessage(), ex);
    }
    this.log.info("Trying request on next target");
}

---

From source file:org.openhab.binding.tacmi.internal.TACmiBinding.java

/**
 * @throws UnknownHostException/*  w  ww. j a va 2s .c o  m*/
 * @{inheritDoc
 */
@Override
protected void internalReceiveCommand(String itemName, Command command) {
    logger.debug("internalReceiveCommand({},{}) is called!", itemName, command);
    for (TACmiBindingProvider provider : providers) {
        int canNode = provider.getCanNode(itemName);
        String portType = provider.getPortType(itemName);
        int portNumber = provider.getPortNumber(itemName);
        logger.trace("Type: {}, portNumber: {}, command: {}", portType, portNumber, command.toString());
        byte[] messageBytes;
        if (portType.equals("d") && portNumber == 1 && command instanceof OnOffType) {
            boolean state = OnOffType.ON.equals(command) ? true : false;
            DigitalMessage message = new DigitalMessage((byte) canNode, state);
            messageBytes = message.getRaw();
        } else if (portType.equals("a") && (portNumber - 1) % 4 == 0 && command instanceof DecimalType) {
            TACmiMeasureType measureType = provider.getMeasureType(itemName);
            AnalogMessage message = new AnalogMessage((byte) canNode, 1, (DecimalType) command, measureType);
            messageBytes = message.getRaw();
        } else {
            logger.info("Not sending command: portType: {}, portNumber: {}, command: {}", portType, portNumber,
                    command.toString());
            return;
        }
        DatagramPacket packet = new DatagramPacket(messageBytes, messageBytes.length, cmiAddress,
                TACmiBinding.cmiPort);
        try {
            clientSocket.send(packet);
        } catch (IOException e) {
            logger.warn("Error sending message: {}, {}", e.getClass().getName(), e.getMessage());
        }
    }
}

---

From source file:org.paxle.core.doc.impl.jaxb.JaxbFileAdapter.java

/**
 * Converts the {@link DataHandler} into a {@link File}.
 * The file is created via the {@link ITempFileManager}.
 *//*from w ww . ja  v  a  2 s . co  m*/
@Override
public File unmarshal(DataHandler dataHandler) throws Exception {
    if (dataHandler == null)
        return null;

    final DataSource dataSource = dataHandler.getDataSource();
    if (dataSource != null) {
        String cid = null;

        // avoid deserializing a file twice
        for (Entry<String, DataHandler> attachment : attachments.entrySet()) {
            if (attachment.getValue().equals(dataHandler)) {
                cid = attachment.getKey();
                break;
            }
        }

        if (cid != null && this.cidFileMap.containsKey(cid)) {
            return this.cidFileMap.get(cid);
        }

        File tempFile = null;
        InputStream input = null;
        OutputStream output = null;

        try {
            // getting the input stream
            input = dataSource.getInputStream();

            // getting the output stream
            tempFile = this.tempFileManager.createTempFile();
            output = new BufferedOutputStream(new FileOutputStream(tempFile));

            // copy data
            long byteCount = IOUtils.copy(input, output);
            if (this.logger.isDebugEnabled()) {
                this.logger.debug(String.format("%d bytes copied from the data-source into the temp-file '%s'.",
                        Long.valueOf(byteCount), tempFile.getName()));
            }

            if (cid != null) {
                this.cidFileMap.put(cid, tempFile);
            }
            return tempFile;
        } catch (IOException e) {
            this.logger.error(String.format("Unexpected '%s' while loading datasource '%s' (CID=%s).",
                    e.getClass().getName(), dataSource.getName(), cid), e);

            // delete the temp file on errors
            if (tempFile != null && this.tempFileManager.isKnown(tempFile)) {
                this.tempFileManager.releaseTempFile(tempFile);
            }

            // re-throw exception
            throw e;
        } finally {
            // closing streams
            if (input != null)
                input.close();
            if (output != null)
                output.close();
        }
    }
    return null;
}

---

From source file:fr.duminy.jbackup.core.task.BackupTaskTest.java

@Theory
public void testCall_deleteArchiveOnError(TaskListener listener) throws Throwable {
    final IOException exception = new IOException("An unexpected error");
    thrown.expect(exception.getClass());
    thrown.expectMessage(exception.getMessage());

    final ArchiveParameters archiveParameters = createArchiveParameters();

    testCall(ZipArchiveFactory.INSTANCE, archiveParameters, listener, exception, null);

    verify(listener).taskStarted();//  ww w.java  2 s .c om
    verify(listener).taskFinished(eq(exception));
    verifyNoMoreInteractions(listener);
}

---

From source file:org.jboss.tools.common.reporting.Submit.java

/**
 * Submit report to RedHat.//w w w  . j  a  v  a2 s  . c  om
 * @param reportText
 * @param cleanBuffer
 */
public void submit(final String reportText, final boolean cleanBuffer) {
    Job job = new Job(JOB_NAME) {
        @Override
        public IStatus run(IProgressMonitor monitor) {
            try {
                submitReport(reportText);
            } catch (IOException e) {
                String exceptionMessage = e.getMessage();
                String message = ERROR_MESSAGE;
                if (exceptionMessage != null && exceptionMessage.trim().length() > 0) {
                    message = message + ".\r\n" + e.getClass().getName() + ": " + exceptionMessage; //$NON-NLS-1$ //$NON-NLS-2$
                }
                Status status = new Status(IStatus.WARNING, CommonCorePlugin.PLUGIN_ID, IStatus.WARNING,
                        message, e);
                return status;
            }
            if (cleanBuffer) {
                ProblemReportingHelper.buffer.clean();
            }
            return Status.OK_STATUS;
        }
    };
    job.setUser(true);
    job.schedule();
}

---

From source file:jflowmap.JFlowMapApplet.java

public String exportToPng() {
    String bytes = null;//  ww w .j a v  a  2  s.  c o  m
    VisualCanvas canvas = getCanvas();
    if (canvas != null) {
        try {
            ByteArrayOutputStream out = new ByteArrayOutputStream();

            canvas.paintToPng(out);
            bytes = new String(Base64.encodeBase64(out.toByteArray()));

        } catch (IOException e) {
            logger.error("PNG export failed", e);
            JMsgPane.showErrorDialog(this,
                    "SVG export failed: " + e.getClass().getSimpleName() + ": " + e.getMessage());
        }
    }
    return bytes;
}

---

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