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:br.edu.ufsc.eventCrawler.EventByID.java

public void inserirEvento() throws Exception {
    if (eventID == null || eventID.isEmpty()) {
        throw new Exception("Evento em branco!");
    }//w  w w  .  jav a  2 s  .  co  m

    String query = "select eid, name,description, start_time, end_time," + "location, venue from event "
            + "WHERE eid =" + eventID;
    JSONArray fqlEvent = fb.executeFQL(query);
    JSONObject jsonObjectEvent = fqlEvent.getJSONObject(0);
    FacebookEvent event = new FacebookEvent(jsonObjectEvent);
    try {
        FacebookVenue venue = new FacebookVenue(jsonObjectEvent.getJSONObject("venue"));
        event.setVenue(venue);
    } catch (JSONException ex) {
        event.setVenue(new FacebookVenue(jsonObjectEvent));
    }
    events.add(event);
}

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From source file:com.marklogic.contentpump.utilities.OptionsFileUtil.java

/**
 * Expands any options file that may be present in the given set of arguments.
 *
 * @param args the given arguments//from   www  .  j  ava2  s. c o  m
 * @return a new string array that contains the expanded arguments.
 * @throws Exception
 */
public static String[] expandArguments(String[] args) throws Exception {
    List<String> options = new ArrayList<String>();

    for (int i = 0; i < args.length; i++) {
        if (args[i].equals(OPTIONS_FILE)) {
            if (i == args.length - 1) {
                throw new Exception("Missing options file");
            }

            String fileName = args[++i];
            File optionsFile = new File(fileName);
            BufferedReader reader = null;
            StringBuilder buffer = new StringBuilder();
            try {
                reader = new BufferedReader(new FileReader(optionsFile));
                String nextLine = null;
                while ((nextLine = reader.readLine()) != null) {
                    nextLine = nextLine.trim();
                    if (nextLine.length() == 0 || nextLine.startsWith("#")) {
                        // empty line or comment
                        continue;
                    }

                    buffer.append(nextLine);
                    if (nextLine.endsWith("\\")) {
                        if (buffer.charAt(0) == '\'' || buffer.charAt(0) == '"') {
                            throw new Exception("Multiline quoted strings not supported in file(" + fileName
                                    + "): " + buffer.toString());
                        }
                        // Remove the trailing back-slash and continue
                        buffer.deleteCharAt(buffer.length() - 1);
                    } else {
                        // The buffer contains a full option
                        options.add(removeQuotesEncolosingOption(fileName, buffer.toString()));
                        buffer.delete(0, buffer.length());
                    }
                }

                // Assert that the buffer is empty
                if (buffer.length() != 0) {
                    throw new Exception(
                            "Malformed option in options file(" + fileName + "): " + buffer.toString());
                }
            } catch (IOException ex) {
                throw new Exception("Unable to read options file: " + fileName, ex);
            } finally {
                if (reader != null) {
                    try {
                        reader.close();
                    } catch (IOException ex) {
                        LOG.info("Exception while closing reader", ex);
                    }
                }
            }
        } else {
            // Regular option. Parse it and put it on the appropriate list
            options.add(args[i]);
        }
    }

    return options.toArray(new String[options.size()]);
}

---

From source file:it.polimi.deib.rsp_services_csparql.configuration.Config.java

public static Config getInstance() throws Exception {
    if (_instance == null)
        throw new Exception("Please initialize the configuration object at server startup");
    return _instance;
}

---

From source file:fakedatamaker.contact.online.FakeEmailFactory.java

/**
 * Generates an email, with a given domain name.
 * //from   w  w  w  .j  ava2 s  .  com
 * @param domain
 * @return
 * @throws Exception
 */
public static String makeEmail(String domain) throws Exception {
    if (!isDomainValid(domain)) {
        throw new Exception("Your domain is invalid.");
    }

    return String.format("%s@%s", RandomStringUtils.randomAlphabetic(8), domain);
}

---

From source file:at.tugraz.sss.serv.SSUri.java

public static List<SSUri> get(final List<String> strings, final String uriPrefix) throws Exception {

    if (strings == null) {
        throw new Exception("pars null");
    }/* w w w  . j a va 2s.  c o m*/

    final List<SSUri> uris = new ArrayList<>();

    for (String string : strings) {
        uris.add(get(string, uriPrefix));
    }

    return uris;
}

---

From source file:com.netsteadfast.greenstep.util.WsServiceUtils.java

public static Object getServiceByResource(String system, String id) throws ServiceException, Exception {
    if (StringUtils.isBlank(system) || StringUtils.isBlank(id)) {
        throw new Exception(SysMessageUtil.get(GreenStepSysMsgConstants.PARAMS_BLANK));
    }//  w w w.  j a  v a2 s.c o m
    SysWsServiceVO wsService = new SysWsServiceVO();
    wsService.setSystem(system);
    wsService.setId(id);
    DefaultResult<SysWsServiceVO> result = sysWsServiceService.findByUK(wsService);
    if (result.getValue() == null) {
        throw new ServiceException(result.getSystemMessage().getValue());
    }
    wsService = result.getValue();
    return getService(wsService.getBeanId(), wsService.getWsdlAddress());
}

---

From source file:com.artivisi.latihan.web.RoleController.java

@RequestMapping(value = "/role", method = RequestMethod.POST)
public void simpanRole(@RequestBody Role role) throws Exception {
    if (role == null) {
        throw new Exception("Role tidak boleh null");
    }//from  w  w w.  java  2 s  . c  o  m

    roleService.save(role);
}

---

From source file:com.wrapp.android.webimage.ImageDownloader.java

public static boolean loadImage(final String imageKey, final URL imageUrl) {
    HttpEntity responseEntity = null;/*from w  w w. ja  va  2  s.  co m*/
    InputStream contentInputStream = null;

    try {
        final String imageUrlString = imageUrl.toString();
        if (imageUrlString == null || imageUrlString.length() == 0) {
            throw new Exception("Passed empty URL");
        }
        LogWrapper.logMessage("Requesting image '" + imageUrlString + "'");
        final HttpClient httpClient = new DefaultHttpClient();
        final HttpParams httpParams = httpClient.getParams();
        httpParams.setParameter(CoreConnectionPNames.SO_TIMEOUT, CONNECTION_TIMEOUT_IN_MS);
        httpParams.setParameter(CoreConnectionPNames.CONNECTION_TIMEOUT, CONNECTION_TIMEOUT_IN_MS);
        httpParams.setParameter(CoreConnectionPNames.SOCKET_BUFFER_SIZE, DEFAULT_BUFFER_SIZE);
        final HttpGet httpGet = new HttpGet(imageUrlString);
        final HttpResponse response = httpClient.execute(httpGet);

        responseEntity = response.getEntity();
        if (responseEntity == null) {
            throw new Exception("No response entity for image: " + imageUrl.toString());
        }
        contentInputStream = responseEntity.getContent();
        if (contentInputStream == null) {
            throw new Exception("No content stream for image: " + imageUrl.toString());
        }

        Bitmap bitmap = BitmapFactory.decodeStream(contentInputStream);
        ImageCache.saveImageInFileCache(imageKey, bitmap);
        LogWrapper.logMessage("Downloaded image: " + imageUrl.toString());
        bitmap.recycle();
    } catch (IOException e) {
        LogWrapper.logException(e);
        return false;
    } catch (Exception e) {
        LogWrapper.logException(e);
        return false;
    } finally {
        try {
            if (contentInputStream != null) {
                contentInputStream.close();
            }
            if (responseEntity != null) {
                responseEntity.consumeContent();
            }
        } catch (IOException e) {
            LogWrapper.logException(e);
        }
    }

    return true;
}

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From source file:com.artivisi.salary.payroll.system.controller.BankController.java

@RequestMapping(value = "/bank", method = RequestMethod.POST)
public void saveBank(@RequestBody Bank bank) throws Exception {
    if (bank == null) {
        throw new Exception("Tidak boleh kosong");
    }/*from w  ww .  ja va2 s  .  com*/

    bankService.save(bank);
}

---

From source file:de.erdesignerng.util.SQLUtils.java

public static void updateViewAttributesFromSQL(View aView, String aStatement) throws Exception {

    ViewAttributeList theList = aView.getAttributes();
    theList.clear();// w  w w.j a  v a 2s.c  o m

    if (StringUtils.isEmpty(aStatement)) {
        throw new Exception("The SQL must not be empty");
    }

    // Remove line breaks and other special characters
    aStatement = aStatement.replace('\t', ' ');
    aStatement = aStatement.replace('\n', ' ');
    aStatement = aStatement.replace('\f', ' ');
    aStatement = aStatement.replace('\r', ' ');

    String theUpperSQL = aStatement.toUpperCase();

    int theSelectStart = theUpperSQL.indexOf(SELECT_CLAUSE);
    int theFromStart = theUpperSQL.indexOf(FROM_CLAUSE);

    if (theSelectStart < 0) {
        throw new Exception("The SQL must contain the SELECT keyword : " + aStatement);
    }
    if (theFromStart < 0) {
        throw new Exception("The SQL must contain the FROM keyword : " + aStatement);
    }
    if (theSelectStart > theFromStart) {
        throw new Exception("Syntax error : " + aStatement);
    }

    String theSelectFields = aStatement.substring(theSelectStart + SELECT_CLAUSE.length(), theFromStart).trim();
    if (StringUtils.isEmpty(theSelectFields)) {
        throw new Exception("No fields are selected : " + aStatement);
    }

    String theCurrentToken = "";
    int p = 0;
    int bracesCounter = 0;
    boolean inString = false;
    while (p < theSelectFields.length()) {

        char theCurrentChar = theSelectFields.charAt(p);
        switch (theCurrentChar) {
        case '(':
            if (!inString) {
                bracesCounter++;
                theCurrentToken += theCurrentChar;
            } else {
                theCurrentToken += theCurrentChar;
            }
            break;
        case ')':
            if (!inString) {
                bracesCounter--;
            } else {
                theCurrentToken += theCurrentChar;
            }
            theCurrentToken += theCurrentChar;
            break;
        case '\"':
            inString = !inString;
            theCurrentToken += theCurrentChar;
            break;
        case '\'':
            inString = !inString;
            theCurrentToken += theCurrentChar;
            break;
        case ',':

            if (bracesCounter == 0 && !inString) {
                addViewAttribute(theCurrentToken.trim(), aView);
                theCurrentToken = "";
            } else {
                theCurrentToken += theCurrentChar;
            }
            break;
        default:
            theCurrentToken += theCurrentChar;
            break;
        }

        p++;
    }

    theCurrentToken = theCurrentToken.trim();
    if (StringUtils.isNotEmpty(theCurrentToken)) {
        addViewAttribute(theCurrentToken, aView);
    }
}

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