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.streamsets.datacollector.websockets.LogMessageWebSocket.java

@Override
public void onWebSocketConnect(final Session session) {
    super.onWebSocketConnect(session);

    synchronized (LogMessageWebSocket.class) {
        int maxClients = config.get(MAX_LOGTAIL_CONCURRENT_REQUESTS_KEY,
                MAX_LOGTAIL_CONCURRENT_REQUESTS_DEFAULT);
        if (logTailClients < maxClients) {
            logTailClients++;/*from  w  ww  .  j a v  a2s  .  c om*/
        } else {
            session.close(StatusCode.NORMAL, "Maximum concurrent connections reached");
            return;
        }
    }

    TailerListener listener = new TailerListenerAdapter() {
        @Override
        public void handle(String line) {
            try {
                Map<String, String> namedGroupToValuesMap = logFileGrok.extractNamedGroups(line);

                if (namedGroupToValuesMap == null) {
                    namedGroupToValuesMap = new HashMap<>();
                    namedGroupToValuesMap.put("exceptionMessagePart", line);
                }

                ObjectMapper objectMapper = ObjectMapperFactory.get();
                String logDataJson = objectMapper.writer().writeValueAsString(namedGroupToValuesMap);
                session.getRemote().sendString(logDataJson);

            } catch (IOException ex) {
                LOG.warn("Error while sending log line through WebSocket message, {}", ex.toString(), ex);
            }
        }

        @Override
        public void fileNotFound() {
            LOG.warn("Log file '{}' does not exist", logFile);
        }

        @Override
        public void handle(Exception ex) {
            LOG.warn("Error while trying to read log file '{}': {}", logFile, ex.toString(), ex);
        }
    };

    //TODO send -20K of logFile to session, separator line, then tailer

    tailer = new Tailer(new File(logFile), listener, 100, true, true);
    Thread thread = new Thread(tailer, "LogMessageWebSocket-tailLog");
    thread.setDaemon(true);
    thread.start();
}

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From source file:org.callimachusproject.xml.InputSourceResolver.java

@Override
public Reader resolve(URI absoluteURI, String encoding, Configuration config) throws XPathException {
    try {/*from www  .  ja  va2  s .c  om*/
        InputSource source = resolve(absoluteURI.toASCIIString());
        if (encoding != null && encoding.length() > 0) {
            source.setEncoding(encoding);
        }
        return source.getCharacterStream();
    } catch (IOException e) {
        throw new XPathException(e.toString(), e);
    }
}

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From source file:net.sourceforge.atunes.kernel.modules.player.vlcplayer.VlcTelnetClient.java

protected VlcTelnetClient(String newServer, int newPort) throws VlcTelnetClientException {

    // wait a title time for vlc process to be created 
    try {/*from   w w  w . j a  va  2s. c  om*/
        Thread.sleep(1000);
    } catch (InterruptedException e) {
        //we do nothing special
        //e.printStackTrace();
    }

    // Connect to the specified server
    logger.debug(LogCategories.NETWORK,
            "VlcTelnetClient : Connecting to port : " + newPort + " on server : " + newServer);

    try {
        telnet.connect(newServer, newPort);
    } catch (SocketException se) {
        se.printStackTrace();
        throw new VlcTelnetClientException(
                "Error while connecting to : " + newServer + " on : " + newPort + " : " + se.toString(), se);
    } catch (IOException ioe) {
        ioe.printStackTrace();
        throw new VlcTelnetClientException(
                "Error while connecting to : " + newServer + " on : " + newPort + " : " + ioe.toString(), ioe);
    }

    // Get input and output stream references
    try {
        in = telnet.getInputStream();
        out = new PrintStream(telnet.getOutputStream());
        //throw new Exception("Can't write or read form telnet client");
    } catch (Exception ex) {
        throw new VlcTelnetClientException("Can't write or read form telnet client", ex);
    }

}

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From source file:net.alchemiestick.katana.winehqappdb.WineApp.java

@Override
protected String doInBackground(HttpUriRequest... url) {
    if (url[0] == null)
        return this.body;
    HttpResponse res = null;// w w w.j a v a  2s .c o m
    while (res == null)
        try {
            SearchView.do_sleep(500);
            res = this.client.execute(url[0]);
        } finally {
            continue;
        }

    while (res.getStatusLine() == null) {
        SearchView.do_sleep(500);
    }

    StringBuffer sb = new StringBuffer("");
    try {
        BufferedReader br = new BufferedReader(new InputStreamReader(res.getEntity().getContent()), (2 * 1024));
        String line;
        boolean first = true;
        while ((line = br.readLine()) != null) {
            if (first) {
                first = false;
                continue;
            }
            sb.append(line + "\n");
        }

        this.body = sb.substring(sb.indexOf("<body"), (sb.lastIndexOf("</body>") + 7));
    } catch (IOException ioe) {
        this.str = "IO Failed!!!:; ; ;";
        this.str += ioe.toString();
    } catch (Exception ex) {
    } finally {
        this.client.close();
    }
    return this.body;
}

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From source file:com.thoughtworks.go.agent.service.AgentUpgradeService.java

void checkForUpgrade(String md5, String launcherMd5, String agentPluginsMd5) throws Exception {
    HttpMethod method = getAgentLatestStatusGetMethod();
    try {/*from   w  w  w . j  a va  2  s . c  o m*/
        final int status = httpClient.executeMethod(method);
        if (status != 200) {
            LOGGER.error(
                    String.format("[Agent Upgrade] Got status %d %s from Go", status, method.getStatusText()));
            return;
        }
        validateIfLatestAgent(md5, method);
        validateIfLatestLauncher(launcherMd5, method);
        validateIfLatestPluginZipAvailable(agentPluginsMd5, method);
    } catch (IOException ioe) {
        String message = String.format("[Agent Upgrade] Couldn't connect to: %s: %s",
                urlService.getAgentLatestStatusUrl(), ioe.toString());
        LOGGER.error(message);
        LOGGER.debug(message, ioe);
        throw ioe;
    } finally {
        method.releaseConnection();
    }
}

---

From source file:org.powertac.samplebroker.core.BrokerPropertiesService.java

private boolean validXmlResource(Resource xml) {
    try {//from  ww w .j ava 2 s  . c  o m
        log.info("Validating resource " + xml.getURI());
        String path = xml.getURI().toString();
        for (String regex : excludedPaths) {
            if (path.matches(regex)) {
                return false;
            }
            if (!xml.exists()) {
                log.warn("Resource " + xml.getURI() + " does not exist");
                return false;
            }
            if (!xml.isReadable()) {
                log.warn("Resource " + xml.getURI() + " is not readable");
                return false;
            }
        }
        return true;
    } catch (IOException e) {
        log.error("Should not happen: " + e.toString());
        return false;
    } catch (Exception e) {
        log.error("Validation error " + e.toString());
        e.printStackTrace();
        return false;
    }
}

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From source file:de.intevation.test.irixservice.UploadReportTest.java

public void testReport(String reportFile) throws UploadReportException {
    ReportType report = getReportFromFile(reportFile);
    testObj.uploadReport(report);//w  ww  .  j  a va  2  s .  c  o  m
    String uuid = report.getIdentification().getReportUUID();
    String expectedPath = testObj.outputDir + "/" + uuid + ".xml";
    String content1 = null;
    String content2 = null;
    try {
        Assert.assertTrue(new File(expectedPath).exists());

        content1 = FileUtils.readFileToString(new File(reportFile), Charset.forName("utf-8"));
        content2 = FileUtils.readFileToString(new File(expectedPath), Charset.forName("utf-8"));
    } catch (IOException e) {
        Assert.fail(e.toString());
    }

    if (content1.startsWith(UTF8_BOM)) {
        content1 = content1.substring(1);
    }

    try {
        Diff diff = new Diff(content1, content2);
        log.debug("Diff: " + diff.toString());
        java.io.PrintWriter writer = new java.io.PrintWriter("/tmp/" + uuid + ".xml", "UTF-8");
        writer.write(content2);
        writer.close();
        Assert.assertTrue("Output differs", diff.similar());
    } catch (IOException | SAXException e) {
        Assert.fail(e.toString());
    }
}

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From source file:com.grendelscan.proxy.ssl.TunneledSSLConnection.java

@Override
public void close() {
    LOGGER.debug("Shutting down socket");
    open = false;//w  w  w.j  a v a2 s . co  m
    try {
        sslSocket.close();
    } catch (IOException e) {
        LOGGER.trace("Problem closing ssl socket: " + e.toString(), e);
    }
    try {
        socket.close();
    } catch (IOException e) {
        LOGGER.trace("Problem closing socket: " + e.toString(), e);
    }
}

---

From source file:com.photon.phresco.nativeapp.unit.test.testcases.C_ProductListActivityTest.java

/**
 * Check products for available category id
 *
 *//*w  w w.j a v  a2  s . c om*/

@Test
public final void testGetProductsForExistingCategoryId() {
    Product product = new Product();
    int categoryId = 1;
    try {
        PhrescoLogger.info(TAG + " testGetProductsForExistingCategoryId -------------- START ");

        JSONObject productJSONObj = product.getProductJSONObject(
                Constants.getWebContextURL() + Constants.getRestAPI() + Constants.CATEGORIES_URL + categoryId);
        assertNotNull(productJSONObj);

        if (productJSONObj != null) {
            JSONArray productArray = productJSONObj.getJSONArray("product");
            assertFalse("Products available for category " + categoryId, productArray.length() < 0);
        }

        PhrescoLogger.info(TAG + " testGetProductsForExistingCategoryId -------------- END ");
    } catch (IOException ex) {
        PhrescoLogger.info(TAG + "testGetProductsForExistingCategoryId - IOException: " + ex.toString());
        PhrescoLogger.warning(ex);
    } catch (JSONException ex) {
        PhrescoLogger.info(TAG + "testGetProductsForExistingCategoryId - JSONException: " + ex.toString());
        PhrescoLogger.warning(ex);
    } catch (Exception ex) {
        PhrescoLogger.info(TAG + "testGetProductsForExistingCategoryId - Exception: " + ex.toString());
        PhrescoLogger.warning(ex);
    }
}

---

From source file:com.photon.phresco.nativeapp.unit.test.testcases.C_ProductListActivityTest.java

/**
 * Check products for available category id
 *
 *//*w w w  . j  a v  a 2 s  . com*/

@Test
public final void testGetProductsForNonExistingCategoryId() {
    Product product = new Product();
    int categoryId = -1;
    try {
        PhrescoLogger.info(TAG + " testGetProductsForNonExistingCategoryId -------------- START ");

        JSONObject productJSONObj = product.getProductJSONObject(
                Constants.getWebContextURL() + Constants.getRestAPI() + Constants.CATEGORIES_URL + categoryId);
        assertNotNull(productJSONObj);

        if (productJSONObj != null && productJSONObj.optString("type") != null
                && productJSONObj.optString("type").equalsIgnoreCase("failure")) {
            //            ErrorManager errorObj = PhrescoActivity.getErrorGSONObject(productJSONObj);
            assertTrue(productJSONObj.optString("message"), productJSONObj.optString("message") != null);
        }

        PhrescoLogger.info(TAG + " testGetProductsForNonExistingCategoryId -------------- END ");
    } catch (IOException ex) {
        PhrescoLogger.info(TAG + "testGetProductsForNonExistingCategoryId - IOException: " + ex.toString());
        PhrescoLogger.warning(ex);
    } catch (Exception ex) {
        PhrescoLogger.info(TAG + "testGetProductsForNonExistingCategoryId - Exception: " + ex.toString());
        PhrescoLogger.warning(ex);
    }
}

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