Example usage for java.io IOException toString

Introduction

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

Prototype

public String toString() 

Source Link

Document

Returns a short description of this throwable.

Usage

From source file:com.cloudera.recordbreaker.analyzer.UnknownTextSchemaDescriptor.java

/**
 * Iterate through Avro-encoded rows of the file
 *///from   w  w  w. jav a 2 s.c o m
public Iterator getIterator() {
    return new Iterator() {
        int lineno = 0;
        BufferedReader in = null;
        Object nextElt = null;
        {
            try {
                in = new BufferedReader(new InputStreamReader(dd.getRawBytes()));
                nextElt = lookahead();
            } catch (IOException iex) {
                LOG.info("iex: " + iex.toString());
                nextElt = null;
            }
        }

        public boolean hasNext() {
            return nextElt != null;
        }

        public synchronized Object next() {
            Object toReturn = nextElt;
            nextElt = lookahead();
            return toReturn;
        }

        public void remove() {
            throw new UnsupportedOperationException();
        }

        Object lookahead() {
            try {
                String str = null;
                while ((str = in.readLine()) != null) {
                    GenericContainer resultObj = typeTree.parse(str);
                    lineno++;
                    if (resultObj != null) {
                        return resultObj;
                    }
                }
                if (in != null) {
                    in.close();
                    in = null;
                }
            } catch (IOException iex) {
                iex.printStackTrace();
            }
            return null;
        }
    };
}

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From source file:com.couchbase.sqoop.mapreduce.db.CouchbaseRecordReadSerializeTest.java

@Before
@Override//from  w  ww .ja v  a 2 s  .  co m
public void setUp() throws Exception {
    super.setUp();

    tappedStuff = new HashMap<String, ResponseMessage>();

    URI uri = new URI(CouchbaseUtils.CONNECT_STRING);
    String user = CouchbaseUtils.COUCHBASE_USER_NAME;
    String pass = CouchbaseUtils.COUCHBASE_USER_PASS;

    try {
        cb = new CouchbaseClient(Arrays.asList(uri), user, pass);
    } catch (IOException e) {
        LOG.error("Couldn't connect to server" + e.getMessage());
        fail(e.toString());
    }
    this.client = new TapClient(Arrays.asList(uri), user, pass);

    cb.flush();
    Thread.sleep(500);

    // set up the items we're going to deserialize
    Integer anint = new Integer(Integer.MIN_VALUE);
    cb.set(anint.toString(), 0x300, anint).get();

    Long along = new Long(Long.MAX_VALUE);
    cb.set(along.toString(), 0, along).get();

    Float afloat = new Float(Float.MAX_VALUE);
    cb.set(afloat.toString(), 0, afloat).get();

    Double doubleBase = new Double(Double.NEGATIVE_INFINITY);
    cb.set(doubleBase.toString(), 0, doubleBase).get();

    Boolean booleanBase = true;
    cb.set(booleanBase.toString(), 0, booleanBase).get();

    rightnow = new Date(); // instance, needed later
    dateText = rightnow.toString().replaceAll(" ", "_");
    cb.set(dateText, 0, rightnow).get();

    Byte byteMeSix = new Byte("6");
    cb.set(byteMeSix.toString(), 0, byteMeSix).get();

    String ourString = "hi,there";
    cb.set(ourString.toString(), 0, ourString).get();

    client.tapDump("tester");
    while (client.hasMoreMessages()) {
        ResponseMessage m = client.getNextMessage();
        if (m == null) {
            continue;
        }
        tappedStuff.put(m.getKey(), m);
    }
}

---

From source file:photosharing.api.oauth.CallbackDefinition.java

/**
 * processes the callback and converts the code into permanent OAuth 2.0
 * credentials/*  www.ja v a  2  s  . c  o  m*/
 * 
 * @param request
 *            the http request object
 * @param request
 *            the http response object
 */
public void run(HttpServletRequest request, HttpServletResponse response) {

    @SuppressWarnings("unused")
    Configuration config = Configuration.getInstance(request);

    HttpSession session = request.getSession(false);
    if (session != null) {
        String code = request.getParameter("code");

        // Checks to see if there is an oauth_error
        String error = request.getParameter("oauth_error");
        if (error != null) {
            // When there is an oauth_error, set SC_BAD_REQUEST
            logger.log(Level.WARNING, "Error on OAuth " + error);
            response.setStatus(HttpStatus.SC_BAD_REQUEST);

        } else {
            // Code should not be null
            if (code != null) {

                // Accesses the OAuth 20 Data
                OAuth20Handler handler = OAuth20Handler.getInstance();
                OAuth20Data oauthData = null;
                try {
                    logger.info("call to access token");
                    oauthData = handler.getAccessToken(code);
                } catch (IOException e1) {
                    logger.log(Level.WARNING, "IOException on getAccessToken  " + e1.toString());
                }

                // Checks the OAuth 2.0 data
                if (oauthData != null) {
                    // When there is credential data persist in the session
                    // and return SC_OK 
                    session.setAttribute(OAuth20Handler.CREDENTIALS, oauthData);

                    // Closes the Popup window
                    try {
                        response.setStatus(HttpStatus.SC_OK);
                        response.setContentType("text/html");
                        PrintWriter out = response.getWriter();
                        out.println("<html><body onload=\"javascript:window.close()\"></body></html>");
                    } catch (IOException e) {
                        logger.log(Level.WARNING, "IOException on Redirect " + e.toString());
                    }

                } else {
                    // OAuth Data
                    logger.log(Level.WARNING, "Error handling the oauth data");
                    response.setStatus(HttpStatus.SC_BAD_REQUEST);
                }
            } else {
                // When there is no code, set SC_BAD_REQUEST
                logger.log(Level.WARNING, "No Code passed into the URL " + request.getPathInfo());
                response.setStatus(HttpStatus.SC_BAD_REQUEST);
            }
        }

    } else {
        // When there is no session, set SC_BAD_REQUEST
        logger.log(Level.WARNING, "Invalid Session");
        response.setStatus(HttpStatus.SC_BAD_REQUEST);
    }

}

---

From source file:org.londonsburning.proxy.ProxyPrinter.java

/**
 * <p>/*from  w ww. ja v  a  2s.  com*/
 * writeDeck.
 * </p>
 *
 * @param deck           a String
 * @param file           a File
 * @param skipBasicLands Skip Basic Lands
 */
private void generateHtml(final Deck deck, final File file, final boolean skipBasicLands) {
    try {
        final BufferedWriter htmlOutput = new BufferedWriter(new FileWriter(file));

        Template template;

        final Configuration cfg = new Configuration();
        cfg.setClassForTemplateLoading(deck.getClass(), "/");
        cfg.setObjectWrapper(new DefaultObjectWrapper());
        template = cfg.getTemplate(this.proxyConfiguration.getOutputTemplate());

        final TreeMap<String, Object> root = new TreeMap<String, Object>();
        root.put("title", deck.getDeckName());
        final List<String> list = new ArrayList<String>();
        for (final String cardName : deck.getCardList().keySet()) {
            for (int i = 0; i <= (deck.getCardList().get(cardName) - 1); i++) {
                if (!this.proxyConfiguration.getBasicLandNames().contains(cardName) || !skipBasicLands) {
                    list.add(getURL(cardName));
                }
            }
        }

        final LinkedHashMap<String, Integer> map = deck.getCardList();
        root.put("urls", list);
        root.put("cardBorder", this.proxyConfiguration.getCard().getCardBorder());
        root.put("cardHeight", Math.round(this.proxyConfiguration.getCard().getCardHeight()
                * this.proxyConfiguration.getCard().getCardScale()));
        root.put("cardWidth", Math.round(this.proxyConfiguration.getCard().getCardWidth()
                * this.proxyConfiguration.getCard().getCardScale()));
        root.put("cardListWidth",
                this.proxyConfiguration.getCard().getCardWidth() - this.proxyConfiguration.getCardListWidth());
        root.put("cardList", map);
        root.put("numberOfCards", deck.getNumberOfCards());

        /* Merge data-model with template */
        template.process(root, htmlOutput);
        htmlOutput.flush();
        htmlOutput.close();
    } catch (final IOException e) {
        logger.debug(e.toString());
    } catch (final TemplateException e) {
        logger.debug(e.toString());
    } catch (final URISyntaxException e) {
        logger.debug(e.toString());
    } catch (final InterruptedException e) {
        logger.debug(e.toString());
    }
}

---

From source file:com.streamsets.pipeline.stage.destination.recordstolocalfilesystem.RecordsToLocalFileSystemTarget.java

@Override
public void destroy() {
    try {//from  w  ww  .j a  va2s.c  o m
        //closing file and rotating.
        rotate(false);
    } catch (IOException ex) {
        LOG.warn("Could not do rotation on destroy(): {}", ex.toString(), ex);
    }
    IOUtils.closeQuietly(generator);
    IOUtils.closeQuietly(countingOutputStream);
    super.destroy();
}

---

From source file:com.navinfo.flume.sink.FileKafkaSink.java

private synchronized void demoFileWrite(final String fileName, final byte[] contents) throws IOException {
    Preconditions.checkNotNull(fileName, "Provided file name for writing must NOT be null.");
    Preconditions.checkNotNull(contents, "Unable to write null contents.");
    final File newFile = new File(fileName);
    try {/*from w w w.j  a  v  a2  s.  com*/
        Files.write(contents, newFile);
    } catch (IOException fileIoEx) {
        logger.error("ERROR trying to write to file '" + fileName + "' - " + fileIoEx.toString());
        throw (fileIoEx);
    }

}

---

From source file:multichain.command.builders.QueryBuilderCommon.java

/**
 * //from   w w  w .j  a  v a  2s .  c  o  m
 * @param command
 * @param parameters
 * 
 * @return
 * 
 *       example :
 *         MultichainQueryBuidlder.executeProcess(MultichainCommand
 *         .SENDTOADDRESS,"1EyXuq2JVrj4E3CpM9iNGNSqBpZ2iTPdwGKgvf
 *         {\"rdcoin\":0.01}"
 * @throws MultichainException
 */
protected Object execute(CommandEnum command, Object... parameters) throws MultichainException {

    if (httpclient != null && httppost != null) {
        try {
            // Generate Mapping of calling arguments
            Map<String, Object> entityValues = prepareMap(this.queryParameters, command, parameters);
            // Generate the entity and initialize request
            StringEntity rpcEntity = prepareRpcEntity(entityValues);
            httppost.setEntity(rpcEntity);
            // Execute the request and get the answer
            return executeRequest();

        } catch (IOException e) {
            e.printStackTrace();
            throw new MultichainException(null, e.toString());
        }
    } else {
        throw new MultichainException("Initialization Problem",
                "MultiChainCommand not initialized, please specify ip, port, user and pwd !");

    }
}

---

From source file:com.couchbase.sqoop.manager.CouchbaseManagerTest.java

private void runCouchbaseTest(HashMap<String, String> expectedMap) throws IOException {
    Path warehousePath = new Path(this.getWarehouseDir());
    Path tablePath = new Path(warehousePath, TABLE_NAME);
    Path filePath = new Path(tablePath, "part-m-00000");

    File tableFile = new File(tablePath.toString());
    if (tableFile.exists() && tableFile.isDirectory()) {
        // remove the directory before running the import.
        FileListing.recursiveDeleteDir(tableFile);
    }/*from   w w w  . jav  a  2  s . co  m*/

    String[] argv = getArgv();
    try {
        runImport(argv);
    } catch (IOException ioe) {
        LOG.error("Got IOException during import: " + ioe.toString());
        ioe.printStackTrace();
        fail(ioe.toString());
    }

    File f = new File(filePath.toString());
    assertTrue("Could not find imported data file", f.exists());
    BufferedReader r = null;
    try {
        // Read through the file and make sure it's all there.
        r = new BufferedReader(new InputStreamReader(new FileInputStream(f)));
        String line;
        int records = 0;
        while ((line = r.readLine()) != null) {
            compareRecords(expectedMap, line);
            records++;
        }
        if (records < NUM_RECORDS) {
            fail("Not everything was imported. Got " + records + "/" + NUM_RECORDS + " records.");
        }
    } catch (IOException ioe) {
        LOG.error("Got IOException verifying results: " + ioe.toString());
        ioe.printStackTrace();
        fail(ioe.toString());
    } finally {
        IOUtils.closeStream(r);
    }
}

---

From source file:ws.util.AbstractJSONCoder.java

@Override
public boolean willDecode(String json) {
    //            logger.log(Level.INFO, new StringBuilder()
    //                  .append("[coder] will decoding..")
    //                  .toString());
    try {//w  ww  .  j a v  a 2 s  . c o m
        JSON.std.beanFrom(type, json);
        //                  logger.log(Level.INFO, new StringBuilder()
        //                        .append("[coder] OK.. return true")
        //                        .toString());
        return true;
    } catch (IOException e) {
        logger.log(Level.SEVERE, new StringBuilder().append("[coder] NG.. return false").toString());
        logger.log(Level.SEVERE, e.toString());
        return false;
    }

}

---

From source file:com.ewcms.content.resource.web.ResourceAction.java

/**
 * ?/*from   w  w w. j  a  v a  2 s .co m*/
 */
public void receive() {
    try {
        logger.debug("Resource name is {} and type is {}", myUploadFileName, type);
        Resource.Type resType = Resource.Type.valueOf(StringUtils.upperCase(type));
        Resource resource;
        if (isNewAdd()) {
            resource = resourceFac.uploadResource(myUpload, myUploadFileName, resType);
        } else {
            resource = resourceFac.updateResource(id, myUpload, myUploadFileName, resType);
        }
        renderSuccess(resource);
    } catch (IOException e) {
        logger.error("Upload resource is error:{}", e);
        renderError(e.toString());
    }
}

---

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