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:de.tudarmstadt.lt.seg.sentence.RuleSplitter.java

private boolean checkSentenceBoundaryLookAhead() {
    // get the next approximate token or sentence
    if (_cp < 0)
        return true;
    try {//from www  .  j  a  va 2s.c om
        _reader.mark(1000);
        _tokenizer.init(_reader);
        if (!_tokenizer.hasNext())
            return true;
        String next_token = _tokenizer.next().asString();
        _reader.reset();
        if (_rules._post_boundary_checker_list.isCompleteSentence(next_token))
            return _rules._post_boundary_checker_rules.isCompleteSentence(next_token);
        return false;
    } catch (IOException e) {
        System.err.format("%s: %s%n", e.getClass().getName(), e.getMessage());
    }
    return false;
}

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From source file:org.sipfoundry.preflight.NTP.java

public ResultCode validate(int timeout, NetworkResources networkResources, JournalService journalService,
        InetAddress bindAddress) {
    ResultCode results = NONE;/*  w w w . j a v a2s .  c  o m*/

    if (networkResources.ntpServers == null) {
        journalService.println("No NTP servers provided, skipping test.");
        results = NTP_SERVERS_MISSING;
    } else {
        journalService.println("Starting NTP servers test.");
        NTPUDPClient client = new NTPUDPClient();
        client.setDefaultTimeout(timeout * 1000);
        try {
            client.open(bindPort, bindAddress);

            for (InetAddress ntpServer : networkResources.ntpServers) {
                journalService.println("NTP test for server: " + ntpServer.getCanonicalHostName());
                try {
                    TimeInfo info = client.getTime(ntpServer);
                    journalService.println(new String(processResponse(info)));
                } catch (IOException e) {
                    client.close();
                    if (e.getClass() == java.net.SocketTimeoutException.class) {
                        journalService.println("  NTP request timed out.");
                        results = NTP_SERVER_FAILURE;
                    } else {
                        journalService.println("  NTP request error: " + e.getMessage());
                        results = NTP_TEST_FAILURE;
                    }
                }
            }
        } catch (SocketException e) {
            journalService.println("Unable to create NTP client: " + e.getMessage());
            results = NTP_TEST_FAILURE;
        }
    }

    journalService.println("");
    return results;
}

---

From source file:edu.ehu.galan.lite.algorithms.ranked.supervised.tfidf.corpus.wikipedia.WikiCorpusBuilder.java

private void initializeIndex(String index) {
    final File docDir = new File(index);

    Date start = new Date();
    try {//from   w ww . j a v  a 2  s.c  o  m
        System.out.println("Indexing to directory '" + docDir.getAbsolutePath() + "'...");

        Directory dir = FSDirectory.open(new File(index));
        Analyzer analyzer = new AnalyzerEnglish(Version.LUCENE_40);
        IndexWriterConfig iwc = new IndexWriterConfig(Version.LUCENE_40, analyzer);
        ////      in the directory, removing any
        // previously indexed documents:
        iwc.setOpenMode(IndexWriterConfig.OpenMode.CREATE);

        // Optional: for better indexing performance, if you
        // are indexing many documents, increase the RAM
        // buffer.  But if you do this, increase the max heap
        // size to the JVM (eg add -Xmx512m or -Xmx1g):
        //
        iwc.setRAMBufferSizeMB(1024.0);
        writer = new IndexWriter(dir, iwc);

        // NOTE: if you want to maximize search performance,
        // you can optionally call forceMerge here.  This can be
        // a terribly costly operation, so generally it's only
        // worth it when your index is relatively static (ie
        // you're done adding documents to it):
        //
        //             writer.forceMerge(1);
        Date end = new Date();
        System.out.println(end.getTime() - start.getTime() + " total milliseconds");

    } catch (IOException e) {
        System.out.println(" caught a " + e.getClass() + "\n with message: " + e.getMessage());
    }
}

---

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

/**
 * searches for tags based in the IBM Connections Cloud - Files service, and limit results to documents only
 * /*  w  w  w  .jav a  2  s  .c o  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 
     * http://localhost:9080/photoSharing/api/searchTags?q=s
     * maps to 
     * https://apps.collabservnext.com/files/oauth/api/tags/feed?format=json&scope=document&pageSize=16&filter=a
     * 
     * Response Data
     * {"pageSize":2,"startIndex":1,"hasMore":true,"items":[{"name":"a","weight":482}]}
     */
    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();

        // 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) {
            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");

        }

    } 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:io.helixservice.feature.configuration.cloudconfig.CloudConfigResourceLocator.java

private Optional<InputStream> requestCloudConfigProperties(String resourcePath, Optional<InputStream> result) {
    String cloudConfigResource = resourcePath.substring(0, resourcePath.lastIndexOf(APPLICATION_YAML_FILE))
            .replace("default", "default");
    String url = serviceUri + "/" + cloudConfigResource;

    try {//from   www .  j  ava  2 s  .co m
        HttpURLConnection connection = (HttpURLConnection) new URL(url).openConnection();
        connection.setRequestMethod("GET");
        connection.addRequestProperty(AUTHORIZATION_HEADER, httpBasicHeader);

        if (connection.getResponseCode() == 200) {
            InputStream inputStream = connection.getInputStream();
            InputStream extractedPropertiesInputStream = extractProperties(inputStream);
            result = Optional.of(extractedPropertiesInputStream);
            inputStream.close();
        } else {
            LOG.error("Unable to get Cloud Config due to httpStatusCode=" + connection.getResponseCode()
                    + " for cloudConfigUrl=" + url);
        }
    } catch (IOException e) {
        LOG.error("Unable to connect to Cloud Config server at cloudConfigUrl=" + url + " exception="
                + e.getClass().getSimpleName() + " exceptionMessage=" + e.getMessage());
    }
    return result;
}

---

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

/**
 * retrieves a profile photo based on the person's key
 * //from w  ww. j av a2s  .  c o  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("key");
    if (query == null || query.isEmpty()) {
        response.setStatus(HttpStatus.SC_PRECONDITION_FAILED);
    } else {

        /**
         * get the users bearer token
         */
        HttpSession session = request.getSession(false);

        Object oData = session.getAttribute(OAuth20Handler.CREDENTIALS);
        if (oData == null) {
            logger.warning("OAuth20Data is null");
        }

        OAuth20Data data = (OAuth20Data) oData;
        String bearer = data.getAccessToken();

        try {

            /**
             * Example URL:
             * http://localhost:9080/photoSharing/api/photo?uid=key maps to
             * https://apps.collabservnext.com/profiles/photo.do
             * 
             * and results in an image
             */
            String apiUrl = getApiUrl(query);

            logger.info("api url is " + apiUrl);

            Request get = Request.Get(apiUrl);
            get.addHeader("Authorization", "Bearer " + bearer);

            Executor exec = ExecutorUtil.getExecutor();
            Response apiResponse = exec.execute(get);

            HttpResponse hr = apiResponse.returnResponse();

            /**
             * Check the status codes
             */
            int code = hr.getStatusLine().getStatusCode();

            // Session is no longer valid or access token is expired - 403
            if (code == HttpStatus.SC_FORBIDDEN) {
                response.sendRedirect("./api/logout");
            }

            // User is not authorized
            // SC_UNAUTHORIZED (401)
            else if (code == HttpStatus.SC_UNAUTHORIZED) {
                response.setStatus(HttpStatus.SC_UNAUTHORIZED);
            }

            // Content is returned
            // OK (200)
            else if (code == HttpStatus.SC_OK) {

                //Headers
                response.setContentType(hr.getFirstHeader("Content-Type").getValue());
                response.setHeader("content-length", hr.getFirstHeader("content-length").getValue());

                // Streams
                InputStream in = hr.getEntity().getContent();
                IOUtils.copy(in, response.getOutputStream());
                IOUtils.closeQuietly(in);
                IOUtils.closeQuietly(response.getOutputStream());

            } else {
                // Unexpected Result
                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("Photo Definition - IOException " + e.toString());
        }
    }

}

---

From source file:org.apache.axis.attachments.MultiPartDimeInputStream.java

public Part getAttachmentByReference(final String[] id) throws org.apache.axis.AxisFault {
    //First see if we have read it in yet.
    Part ret = null;/*w ww. j  av  a  2 s .  c  o m*/

    try {
        for (int i = id.length - 1; ret == null && i > -1; --i) {
            ret = (AttachmentPart) parts.get(id[i]);
        }

        if (null == ret) {
            ret = readTillFound(id);
        }
        log.debug(Messages.getMessage("return02", "getAttachmentByReference(\"" + id + "\"",
                (ret == null ? "null" : ret.toString())));
    } catch (java.io.IOException e) {
        throw new org.apache.axis.AxisFault(e.getClass().getName() + e.getMessage());
    }
    return ret;
}

---

From source file:org.apache.pig.backend.local.executionengine.POStore.java

@Override
public Tuple getNext() throws IOException {
    // get all tuples from input, and store them.
    DataBag b = BagFactory.getInstance().newDefaultBag();
    Tuple t;//from   w w  w. j a  va 2 s . c om
    while ((t = (Tuple) ((PhysicalOperator) opTable.get(inputs[0])).getNext()) != null) {
        b.add(t);
    }
    try {
        StoreFunc func = (StoreFunc) PigContext.instantiateFuncFromSpec(funcSpec);
        f.store(b, func, pigContext);

        // a result has materialized, track it!
        LocalResult materializedResult = new LocalResult(this.outFileSpec);

        materializedResults.put(logicalKey, materializedResult);
    } catch (IOException e) {
        throw e;
    } catch (RuntimeException e) {
        throw e;
    } catch (Exception e) {
        IOException ne = new IOException(e.getClass().getName() + ": " + e.getMessage());
        ne.setStackTrace(e.getStackTrace());
        throw ne;
    }

    return null;
}

---

From source file:utils.CifsNetworkConfig.java

/**
 * Copy file per JCIFS Client library using CIFS/SMB-protocol
 * // w  w w  . j a va2 s.  co m
 * @param sourceFile File to send
 * @param destinationFilePath destination path where to send the file
 * @param deleteSourceFile delete source file after it has been successfully sent to the network share
 * 
 * @throws IOException
 */
public void networkCopy(File sourceFile, String destinationFilePath, boolean deleteSourceFile)
        throws IOException {
    SmbFileOutputStream sfos = null;
    FileInputStream sourceInputStream = null;

    try {
        this.currentSmbFile = new SmbFile(destinationFilePath, auth);

        if (!currentSmbFile.exists()) {
            log.debug("SMB file will be created new: " + currentSmbFile.getPath());
            String parentDirPath = currentSmbFile.toString();
            parentDirPath = parentDirPath.substring(0, parentDirPath.lastIndexOf('/') + 1);

            SmbFile parentDir = new SmbFile(parentDirPath, auth);
            if (!parentDir.exists()) {
                log.debug("SMB directory for smb-file will be created new: " + parentDir.getPath());
                parentDir.mkdirs();
            }

            currentSmbFile.createNewFile();
        }

        sfos = new SmbFileOutputStream(currentSmbFile);

        sourceInputStream = new FileInputStream(sourceFile);
        IOUtils.copy(sourceInputStream, currentSmbFile.getOutputStream());

        log.info("Send file: " + sourceFile.getAbsolutePath() + " sucessfully to " + currentSmbFile.getPath());

    } catch (IOException e) {
        log.error(e.getClass().getName() + " occured on sending file: " + sourceFile.getAbsolutePath());
        log.error(e.getMessage());
        throw e;
    } finally {
        if (sfos != null) {
            try {
                sfos.close();
            } catch (IOException e) {
                log.error("Cannot close smbFileOutputstream");
                log.error(e.getMessage());
                throw e;
            }
        }

        if (sourceInputStream != null) {
            sourceInputStream.close();
        }

        if (deleteSourceFile) {
            GlobalParameters.deleteFile(sourceFile);
        }
    }
}

---

From source file:net.sourceforge.pmd.docs.DeadLinksChecker.java

private int computeHttpResponse(String url) {
    try {/*ww w  .j  a  va2  s.  c om*/
        final HttpURLConnection httpURLConnection = (HttpURLConnection) new URL(url).openConnection();
        httpURLConnection.setRequestMethod("HEAD");
        httpURLConnection.setConnectTimeout(5000);
        httpURLConnection.setReadTimeout(15000);
        httpURLConnection.connect();
        final int responseCode = httpURLConnection.getResponseCode();

        String response = "HTTP " + responseCode;
        if (httpURLConnection.getHeaderField("Location") != null) {
            response += ", Location: " + httpURLConnection.getHeaderField("Location");
        }

        LOG.fine("response: " + response + " on " + url);

        // success (HTTP 2xx) or redirection (HTTP 3xx)
        return responseCode;

    } catch (IOException ex) {
        LOG.fine("response: " + ex.getClass().getName() + " on " + url + " : " + ex.getMessage());
        return 599;
    }
}

---

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