Example usage for java.lang Exception toString

List of usage examples for java.lang Exception toString

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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:Main.java

public static void deleteBuildPropertyBatched(Context c, String propArgument) {
    StringBuilder propName = new StringBuilder("");
    StringBuilder propValue = new StringBuilder("");
    StringBuilder commandLine = new StringBuilder("");
    boolean isValue = false;
    for (int i = 0; i < propArgument.length(); i++) {
        char ch = propArgument.charAt(i);
        if (ch == '=' && isValue == false) {
            isValue = true;//from w  ww . j  a  va 2s. co m
        } else if (ch == ';') {
            commandLine.append("busybox sed -i \"/" + propName + "=.*/d\" /system/build.prop ; ");

            isValue = false;
            propName = new StringBuilder("");
            propValue = new StringBuilder("");
        } else {
            if (isValue)
                propValue.append(ch);
            else
                propName.append(ch);
        }
    }

    Process p = null;
    try {
        remountSystem(c);

        p = runSuCommandAsync(c, commandLine.toString());
        p.waitFor();
    } catch (Exception d) {
        Log.e("Helper", "Failed to batch delete build.prop. errcode:" + d.toString());
    }
}

From source file:org.logger.event.web.utils.ServerValidationUtils.java

public static void rejectIfAnyException(Errors errors, String errorCode, Exception exception) {
    errors.rejectValue(errorCode, exception.toString());
}

From source file:com.ec2box.manage.util.OTPUtil.java

/**
 * verifies code for OTP secret per time interval
 *
 * @param secret shared secret//www.j  ava  2 s.  c o  m
 * @param token  verification token
 * @param time   time representation to calculate OTP
 * @return true if success
 */
private static boolean verifyToken(String secret, long token, long time) {

    long calculated = -1;

    byte[] key = new Base32().decode(secret);

    SecretKeySpec secretKey = new SecretKeySpec(key, "HmacSHA1");

    try {
        Mac mac = Mac.getInstance("HmacSHA1");
        mac.init(secretKey);
        byte[] hash = mac.doFinal(ByteBuffer.allocate(8).putLong(time).array());

        int offset = hash[hash.length - 1] & 0xF;
        for (int i = 0; i < 4; ++i) {
            calculated <<= 8;
            calculated |= (hash[offset + i] & 0xFF);
        }

        calculated &= 0x7FFFFFFF;
        calculated %= 1000000;
    } catch (Exception ex) {
        log.error(ex.toString(), ex);
    }

    return calculated != -1 && calculated == token;

}

From source file:com.keybox.manage.util.OTPUtil.java

/**
 * verifies code for OTP secret per time interval
 *
 * @param secret shared secret/*from   w w w . j  av a 2 s.c  o  m*/
 * @param token  verification token
 * @param time   time representation to calculate OTP
 * @return true if success
 */
private static boolean verifyToken(String secret, long token, long time) {

    long calculated = -1;

    byte[] key = new Base32().decode(secret);

    SecretKeySpec secretKey = new SecretKeySpec(key, "HmacSHA1");

    try {
        Mac mac = Mac.getInstance("HmacSHA1");
        mac.init(secretKey);
        byte[] hash = mac.doFinal(ByteBuffer.allocate(8).putLong(time).array());

        int offset = hash[hash.length - 1] & 0xF;
        for (int i = 0; i < 4; ++i) {
            calculated <<= 8;
            calculated |= (hash[offset + i] & 0xFF);
        }

        calculated &= 0x7FFFFFFF;
        calculated %= 1000000;
    } catch (Exception ex) {
        log.error(ex.toString(), ex);
    }

    return (calculated != -1 && calculated == token);

}

From source file:Main.java

public static String getJSONResponseFromURL(String url, Hashtable<String, String> httpGetParams) {
    String json_string = "";
    List<NameValuePair> nvps = buildNameValuePair(httpGetParams);
    url = buildGetUrl(nvps, url);//w w w  .j  a  va2  s . c o  m
    System.out.println("URL==>" + url);
    InputStream is = null;
    try {
        HttpGet httpget = new HttpGet(url);
        HttpResponse response = getThreadSafeClient().execute(httpget);

        HttpEntity entity = response.getEntity();
        is = entity.getContent();
        BufferedReader reader = new BufferedReader(new InputStreamReader(is), 8192);
        String line = null;
        while ((line = reader.readLine()) != null) {
            json_string = json_string + line;
        }
        response.getEntity().consumeContent();
        System.out.println("Json Response==>" + json_string);
    } catch (Exception e) {
        Log.e("log_tag", "Error in http connection" + e.toString());
        return null;
    }
    return json_string;
}

From source file:com.deliciousdroid.client.User.java

/**
 * Creates and returns an instance of the user from the provided JSON data.
 * //ww w.  jav a2s.  co m
 * @param user The JSONObject containing user data
 * @return user The new instance of Delicious user created from the JSON data.
 */
public static User valueOf(JSONObject user) {
    try {
        final String userName = user.getString("user");
        return new User(userName);
    } catch (final Exception ex) {
        Log.i("User", "Error parsing JSON user object" + ex.toString());

    }
    return null;
}

From source file:framework.clss.ConnectionBD.java

/**
 * Open conection with Data Base/*w w w. j a v a2 s  . co  m*/
 *
 */

public static void inicializa_BasicDataSourceFactory() {
    Properties propiedades = new Properties();
    /*
    setMaxActive(): N mx de conexiones que se pueden abrir simultneamente.
    setMinIdle(): N mn de conexiones inactivas que queremos que haya. Si el n de conexiones baja de este n, se abriran ms.
    setMaxIdle(): N mx de conexiones inactivas que queremos que haya. Si hay ms, se irn cerrando.
    */
    propiedades.setProperty("driverClassName", "com.mysql.jdbc.Driver");
    propiedades.setProperty("url", "jdbc:mysql://localhost:3306/mysql");
    propiedades.setProperty("maxActive", "10");
    propiedades.setProperty("maxIdle", "8");
    propiedades.setProperty("minIdle", "0");
    propiedades.setProperty("maxWait", "500");
    propiedades.setProperty("initialSize", "5");
    propiedades.setProperty("defaultAutoCommit", "true");
    propiedades.setProperty("username", "root");
    propiedades.setProperty("password", "");
    propiedades.setProperty("validationQuery", "select 1");
    propiedades.setProperty("validationQueryTimeout", "100");
    propiedades.setProperty("initConnectionSqls", "SELECT 1;SELECT 2");
    propiedades.setProperty("poolPreparedStatements", "true");
    propiedades.setProperty("maxOpenPreparedStatements", "10");

    try {
        //propiedades.load(new FileInputStream("src/config/datasource_config.properties"));
        dataSource = (BasicDataSource) BasicDataSourceFactory.createDataSource(propiedades);
    } catch (Exception e) {
        JOptionPane.showMessageDialog(null, e.toString());
    }
}

From source file:com.utest.domain.service.util.TrustedSSLUtil.java

private static SSLContext createSSLContext() {
    try {/*from   w w w  . j av  a 2  s .  co m*/
        final SSLContext context = SSLContext.getInstance("SSL");
        context.init(null, new TrustManager[] { trustAllCerts }, null);
        return context;
    } catch (final Exception e) {
        throw new HttpClientError(e.toString());
    }
}

From source file:com.mindquarry.desktop.I18N.java

protected static Map<String, String> initTranslationMap(String fileBase, String fileSuffix) {
    try {// w  w  w  . ja v a2 s  .c  o m
        SAXParserFactory parserFactory = SAXParserFactory.newInstance();
        parserFactory.setValidating(false);
        SAXParser parser = parserFactory.newSAXParser();
        XMLReader reader = parser.getXMLReader();
        TranslationMessageParser translationParser = new TranslationMessageParser();
        reader.setContentHandler(translationParser);
        reader.setErrorHandler(translationParser);
        // TODO: use "xx_YY" if available, use "xx" otherwise:
        String transFile = fileBase + Locale.getDefault().getLanguage() + fileSuffix;
        InputStream is = I18N.class.getResourceAsStream(transFile);
        if (is == null) {
            // no translation available for this language
            log.debug("No translation file available for language: " + Locale.getDefault().getLanguage());
            return new HashMap<String, String>();
        }
        log.debug("Loading translation file " + transFile + " from JAR");
        reader.parse(new InputSource(is));
        return translationParser.getMap();
    } catch (Exception e) {
        throw new RuntimeException(e.toString(), e);
    }
}

From source file:Main.java

/**
 * This method provides uniform exception handling functionality
 * @param context//  w  w  w  . ja v  a2  s .c o  m
 * @param e
 * @param errmsg
 */
public static void handleException(Context context, Exception e, String errmsg) {
    Toast.makeText(context, "(e) " + errmsg, Toast.LENGTH_LONG).show();
    Log.e("Yum Exception!", errmsg);
    Log.e("Yum Exception!", e.toString());
}