Example usage for java.lang Exception Exception

Introduction

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

Prototype

public Exception(Throwable cause)

Source Link

Document

Constructs a new exception with the specified cause and a detail message of (cause==null ?

Usage

From source file:com.victorkifer.AndroidTemplates.api.Downloader.java

public static String textDownload(String url, int method, List<NameValuePair> params) throws Exception {
    StringBuilder builder = new StringBuilder();
    try {/*w  w w. j ava 2s.c  o  m*/
        HttpResponse httpResponse = null;

        switch (method) {
        case GET:
            httpResponse = makeHttpGetRequest(url, params);
            break;
        case POST:
            httpResponse = makeHttpPostRequest(url, params);
        }

        StatusLine statusLine = httpResponse.getStatusLine();
        int statusCode = statusLine.getStatusCode();
        if (statusCode == 200) {
            HttpEntity entity = httpResponse.getEntity();
            InputStream content = entity.getContent();
            BufferedReader reader = new BufferedReader(new InputStreamReader(content, "utf-8"));
            String line;
            while ((line = reader.readLine()) != null) {
                builder.append(line);
            }
        }
    } catch (UnsupportedEncodingException e) {
        Logger.e(TAG, e.getMessage());
        throw new Exception(AppUtils.getContext().getString(R.string.err_failed_download));
    } catch (ClientProtocolException e) {
        Logger.e(TAG, e.getMessage());
        throw new Exception(AppUtils.getContext().getString(R.string.err_failed_download));
    } catch (IOException e) {
        Logger.e(TAG, e.getMessage());
        throw new Exception(AppUtils.getContext().getString(R.string.err_failed_download));
    }

    Logger.i(TAG, builder.toString());

    return builder.toString();
}

From source file:com.thetdgroup.TextExtractionAdapter.java

public void initialize(final JSONObject configurationObject) throws Exception {
    if (configurationObject.has("adapter_configuration_file") == false) {
        throw new Exception("The adapter_configuration_file parameter was not found");
    }/* w w w . ja  v a  2  s.  c om*/

    //
    if (configurationObject.has("fuzein_connection_info")) {
        JSONObject jsonCommParams = configurationObject.getJSONObject("fuzein_connection_info");

        fuzeInCommunication.setFuzeInConnection(jsonCommParams.getString("service_url"),
                jsonCommParams.getInt("service_socket_timeout"),
                jsonCommParams.getInt("service_connection_timeout"),
                jsonCommParams.getInt("service_connection_retry"));
    }

    //
    parseAdapterConfiguration(configurationObject.getString("adapter_configuration_file"));
}

From source file:com.pokercompany.stringcalc.StringCalculator.java

public int add(String numbers) throws Exception {
    if (numbers == null) {
        throw new NullPointerException();
    }//from w ww.  java 2  s.c o m

    if (numbers.equals("")) {
        return 0;
    }

    if (!numbers.matches("-?[0-9]+([" + separator + "]-?[0-9]+)*[" + separator + "]?")) {
        throw new NumberFormatException("Bad character(s) in input string: " + numbers);
    }

    List<String> numbersList = Arrays.asList(numbers.split("(?<!\\" + separator + ")[" + separator + "]"));
    List<String> negativeNumbers = StringCalcUtil.getListWherePatternMatches(numbersList, "[-][0-9]+");

    if (negativeNumbers.size() > 0) {
        throw new Exception("Negative not allowed: " + StringUtils.join(negativeNumbers.iterator(), ","));
    }

    int sum = 0;
    for (String stringNumber : numbersList) {
        sum += Integer.valueOf(stringNumber);
    }

    return sum;
}

From source file:com.card.loop.xyz.service.LearningObjectService.java

public boolean acceptLO(LearningObjectDto lo) throws UnknownHostException, Exception {
    boolean ok = false;
    LearningObject model = dao.getLO(lo.getId());
    if (model != null) {
        model.setStatus(1);/*from  w  w w  .ja  va 2s .  com*/
        dao.acceptLO(model);
        ok = true;
    } else
        throw new Exception("LearningObject does not exist. ");
    return ok;

}

From source file:org.addhen.smssync.util.DataFormatUtil.java

public static String makeYAMLString(List<NameValuePair> pairs) throws Exception {
    //TODO: find a great open-source YAML parser
    throw new Exception("Not Implemented");
}

From source file:Main.java

/**
 * @param rawValue/*from   w ww.j a v  a 2 s .c  om*/
 * @return
 * @throws Exception 
 */
public static String decodeRawValueToSingleObjectId(String rawValue) throws Exception {
    String[] values = getSingleValue(rawValue);
    if (values[0].equals("o") && values[1].equals("n"))
        return null; // Reference to a null object
    String typeCode = values[0].substring(0);
    if (values[0].startsWith("r"))
        typeCode = values[0].substring(1);
    if ("c".equals(typeCode) | "o".equals(typeCode))
        return values[1];
    throw new Exception("Data type is not 'c' or 'o' (object ID), found '" + values[0] + "'");
}

From source file:io.servicecomb.foundation.common.utils.Log4jUtils.java

public static void init(List<String> locationPatterns) throws Exception {
    if (inited) {
        return;/*from   w  ww  . ja  v  a  2 s . com*/
    }

    synchronized (LOCK) {
        if (inited) {
            return;
        }

        PropertiesLoader loader = new PropertiesLoader(locationPatterns);
        Properties properties = loader.load();
        if (properties.isEmpty()) {
            throw new Exception("can not find resource " + locationPatterns);
        }

        PropertyConfigurator.configure(properties);
        inited = true;

        // ???merge?
        outputFile(loader.getFoundResList(), properties);
    }
}

From source file:top.lionxxw.bookingcar.domain.service.impl.UserServiceImpl.java

@Override
public void add(User user) throws Exception {
    if (userRepository.containsName(user.getName())) {
        throw new Exception(String.format("There is already a product with the name - %s", user.getName()));
    }//ww w .  ja  v a2 s .c  om

    if (user.getName() == null || "".equals(user.getName())) {
        throw new Exception("Booking name cannot be null or empty string.");
    }
    super.add(user);
}

From source file:Main.java

private static String[] getSingleValue(String rawValue) throws Exception {
    if (!rawValue.contains("_"))
        throw new Exception(
                "Raw value \"" + rawValue + "\" does not appear to be an INX raw value, expected '_'");
    //      logger.debug("getSingleValue(): raw value=\"" + rawValue + "\"");
    String[] tokens = rawValue.split("_"); // Should be two tokens
    if (tokens.length > 2)
        throw new Exception("Expected two items in tokenzied raw value, got " + tokens.length);
    if (tokens.length == 1) {
        // Means value was like "c_", which is valid and indicates and empty string.
        String[] newTokens = new String[2];
        newTokens[0] = tokens[0];/*  www. j a v  a 2s.  co m*/
        newTokens[1] = "";
        tokens = newTokens;
    }
    return tokens;
}

From source file:org.trustedanalytics.utils.errorhandling.ErrorLoggerTest.java

@Test
public void logErrorIsUsingGivenLogger() throws Exception {
    Logger logger = mock(Logger.class);
    Exception ex1 = new Exception("Some ex");
    ArgumentCaptor<String> capturedMessage = ArgumentCaptor.forClass(String.class);
    ArgumentCaptor<Throwable> capturedEx = ArgumentCaptor.forClass(Throwable.class);

    ErrorLogger.logError(logger, "Some message", ex1);

    verify(logger, times(1)).error(capturedMessage.capture(), capturedEx.capture());
    Assert.assertEquals("Some message", capturedMessage.getValue());
    Assert.assertEquals("Some ex", capturedEx.getValue().getMessage());
}