Example usage for java.lang Exception toString

Introduction

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

Prototype

public String toString() 

Source Link

Document

Returns a short description of this throwable.

Usage

From source file:com.intuit.tank.harness.functions.FunctionHandler.java

/**
 * Is the string a valid function/*from ww  w . j  ava  2 s  . c o m*/
 * 
 * @param function
 *            The function string to evaluate
 * @return TRUE if that is an actual function; FALSE otherwise
 */
static public boolean validFunction(String function) {
    try {
        String[] values = getValues(function);
        if (values[0].equalsIgnoreCase(ValidationUtil.functionIdentifier)) {
            if (values[1].equalsIgnoreCase("date"))
                return DateFunctions.isValid(values);
            else if (values[1].equalsIgnoreCase("monetary"))
                return MonetaryFunctions.isValid(values);
            else if (values[1].equalsIgnoreCase("numeric"))
                return NumericFunctions.isValid(values);
            else if (values[1].equalsIgnoreCase("generic"))
                return GenericFunctions.isValid(values);
            else if (values[1].equalsIgnoreCase("string"))
                return StringFunctions.isValid(values);
            else if (values[1].equalsIgnoreCase("datatype"))
                return DataTypeFunctions.isValid(values);
            else if (values[1].equalsIgnoreCase("tax"))
                return TaxFunctions.isValid(values);
            else
                return false;
        } else
            return false;
    } catch (Exception ex) {
        logger.error(LogUtil.getLogMessage(ex.toString()), ex);
        return false;
    }
}

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From source file:com.intuit.tank.harness.functions.FunctionHandler.java

/**
 * Execute a function//from   ww w  . j av  a  2  s .c  om
 * 
 * @param function
 *            The function string to execute
 * @return The response value from the function
 */
static public String executeFunction(String function, Variables variables, String addtlString) {
    try {
        if (!FunctionHandler.validFunction(function))
            return null;

        String[] values = getValues(function);
        substituteVariables(values, variables);
        if (values[1].equalsIgnoreCase("date"))
            return DateFunctions.executeFunction(values);
        else if (values[1].equalsIgnoreCase("monetary"))
            return MonetaryFunctions.executeFunction(values);
        else if (values[1].equalsIgnoreCase("numeric"))
            return NumericFunctions.executeFunction(values, variables);
        else if (values[1].equalsIgnoreCase("string"))
            return StringFunctions.executeFunction(values, variables, addtlString);
        else if (values[1].equalsIgnoreCase("generic"))
            return GenericFunctions.executeFunction(values, variables);
        else if (values[1].equalsIgnoreCase("datatype"))
            return DataTypeFunctions.executeFunction(values);
        else if (values[1].equalsIgnoreCase("tax"))
            return TaxFunctions.executeFunction(values, variables);
        return null;
    } catch (Exception ex) {
        logger.error(LogUtil.getLogMessage(ex.toString()), ex);
        return null;
    }
}

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From source file:com.sittinglittleduck.DirBuster.EasySSLProtocolSocketFactory.java

private static SSLContext createEasySSLContext() {
    try {//  ww w .ja  v a  2 s .co m
        SSLContext context = SSLContext.getInstance("SSL");
        context.init(null, new TrustManager[] { new EasyX509TrustManager(null) }, null);
        return context;
    } catch (Exception e) {
        // LOG.error(e.getMessage(), e);
        throw new HttpClientError(e.toString());
    }
}

---

From source file:com.facebook.internal.AppEventsLoggerUtility.java

public static JSONObject getJSONObjectForGraphAPICall(GraphAPIActivityType activityType,
        AttributionIdentifiers attributionIdentifiers, String anonymousAppDeviceGUID, boolean limitEventUsage,
        Context context) throws JSONException {
    JSONObject publishParams = new JSONObject();

    publishParams.put("event", API_ACTIVITY_TYPE_TO_STRING.get(activityType));

    Utility.setAppEventAttributionParameters(publishParams, attributionIdentifiers, anonymousAppDeviceGUID,
            limitEventUsage);//from w  w  w  .  j  av  a2  s .  c om

    // The code to get all the Extended info is safe but just in case we can wrap the
    // whole call in its own try/catch block since some of the things it does might
    // cause unexpected exceptions on rooted/funky devices:
    try {
        Utility.setAppEventExtendedDeviceInfoParameters(publishParams, context);
    } catch (Exception e) {
        // Swallow but log
        Logger.log(LoggingBehavior.APP_EVENTS, "AppEvents",
                "Fetching extended device info parameters failed: '%s'", e.toString());
    }

    publishParams.put("application_package_name", context.getPackageName());

    return publishParams;
}

---

From source file:com.yahoo.storm.yarn.TestIntegration.java

@AfterClass
public static void tearDown() {
    try {/*  www  .  ja v a 2s.  c om*/
        //shutdown Storm Cluster
        List<String> cmd = java.util.Arrays.asList(STORM_YARN_CMD, "shutdown", storm_conf_file.toString(),
                "--appId", appId);
        execute(cmd);
        sleep(1000);
    } catch (Exception ex) {
        LOG.info(ex.toString());
    }

    //shutdown Zookeeper server
    if (zkServer != null) {
        zkServer.stop();
        zkServer = null;
    }

    //shutdown YARN cluster
    if (yarnCluster != null) {
        LOG.info("shutdown MiniYarn cluster");
        yarnCluster.stop();
        yarnCluster = null;
    }
    sleep(1000);

    //remove configuration file
    testConf.cleanup();
}

---

From source file:com.alibaba.antx.config.resource.http.EasySSLProtocolSocketFactory.java

private static SSLContext createEasySSLContext() {
    try {//from  w w  w  . j a va 2s  . c  om
        SSLContext context = SSLContext.getInstance("SSL");
        context.init(null, new TrustManager[] { new EasyX509TrustManager(null) }, null);
        return context;
    } catch (Exception e) {
        LOG.error(e.getMessage(), e);
        throw new HttpClientError(e.toString());
    }
}

---

From source file:com.pfarrell.crypto.HmacUtil.java

/**
 * calculate the sha of the argument, return hex encoded value
 * @param message to hash/*from  w w w  .  ja  va2 s.  c om*/
 * @return hexified result
 */
public static String sha(byte[] message) {
    Preconditions.checkNotNull(message);
    byte[] gas = null;
    try {
        MessageDigest digest = MessageDigest.getInstance("SHA-256");
        digest.update(message);
        gas = digest.digest();

    } catch (Exception e) {
        System.out.println("WebUtils.sha256 - caught exception: " + e.toString());
    }
    return hexify(gas);
}

---

From source file:org.elegosproject.romupdater.DownloadManager.java

public static boolean sendAnonymousData() {
    String link = "http://www.elegosproject.org/android/upload.php";
    String data;/*from   w ww .  jav a2  s  .co  m*/

    SharedData shared = SharedData.getInstance();
    String romName = shared.getRepositoryROMName();
    String romVersion = shared.getDownloadVersion();
    String romPhone = shared.getRepositoryModel();
    String romRepository = shared.getRepositoryUrl();

    if (romName.equals("") || romVersion.equals("") || romPhone.equals("") || romRepository.equals("")) {
        Log.e(TAG, "Internal error - missing system variables.");
        return false;
    }

    if (!checkHttpFile(link))
        return false;
    try {
        data = URLEncoder.encode("phone", "UTF-8") + "=" + URLEncoder.encode(romPhone, "UTF-8");
        data += "&" + URLEncoder.encode("rom_name", "UTF-8") + "=" + URLEncoder.encode(romName, "UTF-8");
        data += "&" + URLEncoder.encode("rom_version", "UTF-8") + "=" + URLEncoder.encode(romVersion, "UTF-8");
        data += "&" + URLEncoder.encode("rom_repository", "UTF-8") + "="
                + URLEncoder.encode(romRepository, "UTF-8");

        HttpParams httpParameters = new BasicHttpParams();
        HttpConnectionParams.setConnectionTimeout(httpParameters, 3000);

        URL url = new URL(link);
        url.openConnection();
        HttpURLConnection conn = (HttpURLConnection) url.openConnection();
        conn.setRequestMethod("POST");
        conn.setRequestProperty("User-Agent", "ROMUpdater");
        conn.setDoOutput(true);
        PrintWriter out = new PrintWriter(conn.getOutputStream());
        out.println(data);
        out.close();

        int status = Integer.parseInt(conn.getHeaderField("ROMUpdater-status"));
        if (status == 1)
            return true;

        Log.e(TAG, "It was impossible to send data to the stastistics server ("
                + conn.getHeaderField("ROMUpdater-error") + ").");
        return false;

    } catch (Exception e) {
        Log.e(TAG, "It was impossible to send data to the stastistics server.");
        Log.e(TAG, "Error: " + e.toString());
        return false;
    }
}

---

From source file:com.microsoft.azure.servicebus.samples.queueswithproxy.QueuesWithProxy.java

public static int runApp(String[] args, Function<String, Integer> run) {
    try {//from  w  ww.  ja  v a  2 s  . c om

        String connectionString;
        String proxyHostName;
        String proxyPortString;
        int proxyPort;

        // Add command line options and create parser
        Options options = new Options();
        options.addOption(new Option("c", true, "Connection string"));
        options.addOption(new Option("n", true, "Proxy hostname"));
        options.addOption(new Option("p", true, "Proxy port"));

        CommandLineParser clp = new DefaultParser();
        CommandLine cl = clp.parse(options, args);

        // Pull variables from command line options or environment variables
        connectionString = getOptionOrEnv(cl, "c", SB_SAMPLES_CONNECTIONSTRING);
        proxyHostName = getOptionOrEnv(cl, "n", SB_SAMPLES_PROXY_HOSTNAME);
        proxyPortString = getOptionOrEnv(cl, "p", SB_SAMPLES_PROXY_PORT);

        // Check for bad input
        if (StringUtil.isNullOrEmpty(connectionString) || StringUtil.isNullOrEmpty(proxyHostName)
                || StringUtil.isNullOrEmpty(proxyPortString)) {
            HelpFormatter formatter = new HelpFormatter();
            formatter.printHelp("run jar with", "", options, "", true);
            return 2;
        }

        if (!NumberUtils.isCreatable(proxyPortString)) {
            System.err.println("Please provide a numerical value for the port");
        }
        proxyPort = Integer.parseInt(proxyPortString);

        // ProxySelector set up for an HTTP proxy
        final ProxySelector systemDefaultSelector = ProxySelector.getDefault();
        ProxySelector.setDefault(new ProxySelector() {
            @Override
            public List<Proxy> select(URI uri) {
                if (uri != null && uri.getHost() != null && uri.getHost().equalsIgnoreCase(proxyHostName)) {
                    List<Proxy> proxies = new LinkedList<>();
                    proxies.add(new Proxy(Proxy.Type.HTTP, new InetSocketAddress(proxyHostName, proxyPort)));
                    return proxies;
                }
                return systemDefaultSelector.select(uri);
            }

            @Override
            public void connectFailed(URI uri, SocketAddress sa, IOException ioe) {
                if (uri == null || sa == null || ioe == null) {
                    throw new IllegalArgumentException("Arguments can't be null.");
                }
                systemDefaultSelector.connectFailed(uri, sa, ioe);
            }
        });

        return run.apply(connectionString);
    } catch (Exception e) {
        System.out.printf("%s", e.toString());
        return 3;
    }
}

---

From source file:com.mid.util.ssl.EasySSLProtocolSocketFactory.java

private static SSLContext createEasySSLContext() {
    try {// w  w  w  .j a  v a  2  s  .c om
        SSLContext context = SSLContext.getInstance("SSL");
        context.init(null, new TrustManager[] { new EasyX509TrustManager() }, null);
        return context;
    } catch (Exception e) {
        LOG.error(e.getMessage(), e);
        throw new HttpClientError(e.toString());
    }
}

---

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