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:edu.winlab.minijarvis.activity.CameraActivity.java

/**
 * To get camera instance/*from   w ww  .  j  a  va  2s  . com*/
 * @return Camera
 */
private static Camera getCameraInstance() {
    Camera camera = null;
    try {
        camera = Camera.open();

        // Work around for Camera preview issues
        Camera.Parameters params = camera.getParameters();
        params.setPreviewFpsRange(30000, 30000);
        camera.setParameters(params);
    } catch (Exception e) {
        System.out.println(e.toString());
        e.printStackTrace();
    }
    return camera;
}

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From source file:com.kellerkindt.scs.utilities.Utilities.java

public static String sha1(String text) throws IOException {
    try {//  w  ww . j  a v a  2s .c  om
        MessageDigest md;
        md = MessageDigest.getInstance("SHA-1");
        byte[] sha1hash = new byte[40];
        md.update(text.getBytes("iso-8859-1"), 0, text.length());
        sha1hash = md.digest();
        return convertToHex(sha1hash);
    } catch (Exception e) {
        throw new IOException(e.toString());
    }
}

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From source file:com.edgenius.core.util.FileUtil.java

/**
 * Delete all files and sub-directories and given directory itself.
 * @param dir/*  w  w  w.ja v a 2s.  co  m*/
 * @throws IOException 
 * @throws IOException
 */
public static void deleteDir(String dir) throws IOException {
    try {
        FileUtils.cleanDirectory(new File(dir));
        if (!new File(dir).delete())
            new File(dir).deleteOnExit();
    } catch (Exception e) {
        throw new IOException("Delete directory failed in " + e.toString());
    }
}

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From source file:com.floragunn.searchguard.util.SecurityUtil.java

public static Serializable decryptAnDeserializeObject(final String string, final SecretKey key) {

    if (string == null) {
        throw new IllegalArgumentException("string must not be null");
    }//from w w w .jav  a  2  s  .  c om

    try {
        final byte[] userr = BaseEncoding.base64().decode(string);
        final ByteArrayInputStream bis = new ByteArrayInputStream(userr);
        final ObjectInputStream in = new ObjectInputStream(bis);
        final SealedObject ud = (SealedObject) in.readObject();
        return (Serializable) ud.getObject(key);
    } catch (final Exception e) {
        log.error(e.toString(), e);
        throw new ElasticsearchException(e.toString());
    }
}

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From source file:com.hp.test.framework.Utlis.java

public static Map<String, List<String>> GetCountsrunsWise(ArrayList runs, String path) {
    String string = "";

    Map<String, List<String>> Run_counts = new HashMap<String, List<String>>();
    for (int count = 0; count < runs.size(); count++) {
        Boolean runhasData = false;
        String file = path + "\\" + runs.get(count) + "\\pieChart.js";

        //reading   
        try {//from  ww  w. jav  a2s .c  o  m
            InputStream ips = new FileInputStream(file);
            InputStreamReader ipsr = new InputStreamReader(ips);
            BufferedReader br = new BufferedReader(ipsr);
            String line;
            ArrayList<String> ar = new ArrayList<String>();
            while ((line = br.readLine()) != null) {
                runhasData = true;
                if (line.contains("var data")) {
                    // System.out.println(line);
                    String tem_ar[] = line.split("=");
                    //System.out.println(tem_ar[1]);
                    String temp_ar1[] = tem_ar[1].split(",");
                    String counts = "";
                    for (int i = 0; i < temp_ar1.length; i++) {
                        temp_ar1[i] = temp_ar1[i].replace("[", "");
                        temp_ar1[i] = temp_ar1[i].replace("]", "");
                        temp_ar1[i] = temp_ar1[i].replace("'", "");
                        String temp = temp_ar1[i];
                        ar.add(temp);
                        counts = counts + temp;
                        // System.out.println(temp_ar1[i]);

                    }
                    string += line + "\n";
                    Run_counts.put(runs.get(count).toString(), ar);
                    log.info("counts run wise-->" + runs.get(count) + "***" + ar.toString());
                    break;
                }
            }
            br.close();
        } catch (Exception e) {
            log.error(e.toString());

        }
        if (!runhasData) {
            ArrayList<String> ar = new ArrayList<String>();
            ar.add("Passed");
            ar.add("0");
            ar.add("Failed");
            ar.add("0");
            ar.add("Skipped");
            ar.add("0;");

            Run_counts.put(runs.get(count).toString(), ar);
            log.info("has NO*******  data for " + runs.get(count));
        }
    }
    return Run_counts;

}

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From source file:ffx.Main.java

/**
 * Replace the default console handler with our custom FFX handler.
 *//*from   ww  w.ja v  a2  s .co  m*/
private static void startLogging() {
    // Remove all log handlers from the default logger.
    try {
        Logger defaultLogger = LogManager.getLogManager().getLogger("");
        Handler defaultHandlers[] = defaultLogger.getHandlers();
        for (Handler h : defaultHandlers) {
            defaultLogger.removeHandler(h);
        }
    } catch (Exception e) {
        System.err.println(e.toString());
    }

    // Retrieve the log level from the ffx.log system property.
    String logLevel = System.getProperty("ffx.log", "info");
    Level tempLevel;
    try {
        tempLevel = Level.parse(logLevel.toUpperCase());
    } catch (Exception e) {
        tempLevel = Level.INFO;
    }

    level = tempLevel;
    logHandler = new LogHandler();
    logHandler.setLevel(level);
    Logger ffxLogger = Logger.getLogger("ffx");
    ffxLogger.addHandler(logHandler);
    ffxLogger.setLevel(level);
}

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From source file:de.cellular.lib.lightlib.backend.LLRequest.java

/**
 * Creates a {@link DefaultHttpClient} object.
 * //from  w  w  w .ja  va 2 s .c  o  m
 * @since 1.0
 * @param _credsProvider
 *            the object contains connect credential info like: User, Pwd, Host etc.
 * @param _ALLOW_ALL_HOSTNAME_VERIFIER_FOR_SSL
 *            true allow all hostname verifier for ssl.
 * @return the {@link DefaultHttpClient} object
 */
public static DefaultHttpClient createHttpClient(CredentialsProvider _credsProvider,
        boolean _ALLOW_ALL_HOSTNAME_VERIFIER_FOR_SSL) {
    // -------------------------------------------------------------------
    // Example for _credsProvider
    //
    // String usr = getUser();
    // String pwd = getPassword();
    // DefaultHttpClient httpclient = new DefaultHttpClient(conMgr, params);
    // CredentialsProvider credsProvider = new BasicCredentialsProvider();
    // credsProvider.setCredentials(new AuthScope(host, port), new UsernamePasswordCredentials(usr, pwd));
    // -------------------------------------------------------------------

    HttpParams params = new BasicHttpParams();
    HttpConnectionParams.setConnectionTimeout(params, TIME_OUT);
    HttpConnectionParams.setSoTimeout(params, TIME_OUT);
    HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
    HttpProtocolParams.setContentCharset(params, HTTP.DEFAULT_CONTENT_CHARSET);
    HttpProtocolParams.setUseExpectContinue(params, true);

    SchemeRegistry schReg = new SchemeRegistry();
    PlainSocketFactory plainSocketFactory = PlainSocketFactory.getSocketFactory();
    SSLSocketFactory sslSocketFactory = null;

    if (_ALLOW_ALL_HOSTNAME_VERIFIER_FOR_SSL) {
        try {
            KeyStore trustStore = KeyStore.getInstance(KeyStore.getDefaultType());
            trustStore.load(null, null);
            sslSocketFactory = new EasySSLSocketFactory(trustStore);
        } catch (Exception _e) {
            LL.e(_e.toString());
            sslSocketFactory = SSLSocketFactory.getSocketFactory();
        }
        sslSocketFactory
                .setHostnameVerifier(org.apache.http.conn.ssl.SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
    } else {
        sslSocketFactory = SSLSocketFactory.getSocketFactory();
    }
    schReg.register(new Scheme("http", plainSocketFactory, 80));
    schReg.register(new Scheme("https", sslSocketFactory, 443));
    ClientConnectionManager conMgr = new ThreadSafeClientConnManager(params, schReg);

    DefaultHttpClient httpclient = new DefaultHttpClient(conMgr, params);
    if (_credsProvider != null) {
        httpclient.setCredentialsProvider(_credsProvider);
    }
    return httpclient;
}

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From source file:com.floragunn.searchguard.util.SecurityUtil.java

public static String encryptAndSerializeObject(final Serializable object, final SecretKey key) {

    if (object == null) {
        throw new IllegalArgumentException("object must not be null");
    }//  w w w.j av  a2  s.c o m

    try {
        final Cipher cipher = Cipher.getInstance("AES/CBC/PKCS5Padding");
        cipher.init(Cipher.ENCRYPT_MODE, key);
        final SealedObject sealedobject = new SealedObject(object, cipher);
        final ByteArrayOutputStream bos = new ByteArrayOutputStream();
        final ObjectOutputStream out = new ObjectOutputStream(bos);
        out.writeObject(sealedobject);
        final byte[] bytes = bos.toByteArray();
        return BaseEncoding.base64().encode(bytes);
    } catch (final Exception e) {
        log.error(e.toString(), e);
        throw new ElasticsearchException(e.toString());
    }
}

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From source file:com.hp.test.framework.Utlis.java

public static void create_tempfile(File SourceFile, File TempFile, String passed_count, String failed_count,
        String skipped_count, String graphType) {
    try {//www .  j ava 2s.  c om
        InputStream ips = new FileInputStream(SourceFile);
        InputStreamReader ipsr = new InputStreamReader(ips);
        BufferedReader br = new BufferedReader(ipsr);

        FileWriter fw = new FileWriter(TempFile);
        BufferedWriter bw = new BufferedWriter(fw);
        PrintWriter fileOut = new PrintWriter(bw);
        //        fileOut.println (string+"\n test of read and write !!"); 
        //  fileOut.close();

        String line;
        String variable = "s";
        if (graphType.equals("line")) {
            variable = "line";

        }
        //ArrayList<String> ar = new ArrayList<String>();
        int i = 0;
        while ((line = br.readLine()) != null) {

            if (i == 0) {
                fileOut.println(line);
                i = i + 1;
                continue;

            }
            if (line.contains("var " + variable)) {
                i = i + 1;
                log.info(line);
                String tem_ar[] = line.split("=");
                log.info(tem_ar[1]);
                String variable1 = "var " + variable + "1 = [" + passed_count + "];";
                String variable2 = "var " + variable + "2 = [" + failed_count + "];";
                String variable3 = "var " + variable + "3 = [" + skipped_count + "];";
                if (i == 2) {
                    fileOut.println(variable1);
                    fileOut.println(variable2);
                    fileOut.println(variable3);
                }
                // string += line + "\n";
                // Run_counts.put(runs.get(count).toString(), ar);

            } else {
                fileOut.println(line);
            }
        }

        fileOut.close();
        br.close();
        log.info("Temp file after replacing counts created successfully--> " + TempFile.getPath());
    } catch (Exception e) {
        System.out.println(e.toString());

    }
}

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From source file:com.radicaldynamic.groupinform.activities.AccountDeviceList.java

static public void fetchDeviceList(boolean fetchAnyway) {
    if (Collect.getInstance().getIoService().isSignedIn() || fetchAnyway) {
        if (Collect.Log.INFO)
            Log.i(Collect.LOGTAG, t + "fetching list of devices");
    } else {//from w  ww .ja  va 2  s .co  m
        if (Collect.Log.INFO)
            Log.i(Collect.LOGTAG, t + "not signed in, skipping device list fetch");
        return;
    }

    // Try to ping the service to see if it is "up"
    String deviceListUrl = Collect.getInstance().getInformOnlineState().getServerUrl() + "/device/list";
    String getResult = HttpUtils.getUrlData(deviceListUrl);
    JSONObject jsonDeviceList;

    try {
        jsonDeviceList = (JSONObject) new JSONTokener(getResult).nextValue();

        String result = jsonDeviceList.optString(InformOnlineState.RESULT, InformOnlineState.ERROR);

        if (result.equals(InformOnlineState.OK)) {
            // Write out list of jsonDevices for later retrieval by loadDevicesList() and InformOnlineService.loadDevicesHash()                
            JSONArray jsonDevices = jsonDeviceList.getJSONArray("devices");

            //                // Record the number of seats that this account is licenced for
            //                Collect
            //                    .getInstance()
            //                    .getInformOnlineState()
            //                    .setAccountLicencedSeats(jsonDeviceList.getInt("licencedSeats"));       

            //                // Record the plan type for this account (this is a weird place to do it in but it makes sense to piggyback)
            //                Collect
            //                    .getInstance()
            //                    .getInformOnlineState()
            //                    .setAccountPlan(jsonDeviceList.getString("planType"));
            try {
                // Write out a device list cache file
                FileOutputStream fos = new FileOutputStream(
                        new File(Collect.getInstance().getCacheDir(), FileUtilsExtended.DEVICE_CACHE_FILE));
                fos.write(jsonDevices.toString().getBytes());
                fos.close();
            } catch (Exception e) {
                if (Collect.Log.ERROR)
                    Log.e(Collect.LOGTAG, t + "unable to write device cache: " + e.toString());
                e.printStackTrace();
            }
        } else {
            // There was a problem... handle it!
        }
    } catch (NullPointerException e) {
        // Communication error
        if (Collect.Log.ERROR)
            Log.e(Collect.LOGTAG, t + "no getResult to parse.  Communication error with node.js server?");
        e.printStackTrace();
    } catch (JSONException e) {
        // Parse error (malformed result)
        if (Collect.Log.ERROR)
            Log.e(Collect.LOGTAG, t + "failed to parse getResult " + getResult);
        e.printStackTrace();
    }
}

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