Example usage for java.lang NumberFormatException printStackTrace

Introduction

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

Prototype

public void printStackTrace() 

Source Link

Document

Prints this throwable and its backtrace to the standard error stream.

Usage

From source file:MenuItemChooser.java

private void updateQtyOrdered() {
    try {//w  ww  . j a  v  a2  s . com
        String val = qty.getText();
        items[currMenuItem].qtyOrdered = (new Integer(val)).intValue();
    } catch (NumberFormatException e) {
        e.printStackTrace();
    }
}

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From source file:edu.hm.muse.controller.Logincontroller.java

@RequestMapping(value = "/adminlogin.secu", method = RequestMethod.POST)
public ModelAndView doAdminLogin(@RequestParam(value = "mpwd", required = false) String mpwd,
        @RequestParam(value = "csrftoken", required = false) String csrfParam, HttpServletResponse response,
        HttpSession session) {// w  w  w . j  av a  2s .  c  o  m
    if (null == mpwd || mpwd.isEmpty()) {
        throw new SuperFatalAndReallyAnnoyingException(
                "I can not process, because the requestparam mpwd is empty or null or something like this");
    }

    String sql = "select count (*) from M_ADMIN where mpwd = ?";

    try {
        String digest = calculateSHA256(new ByteArrayInputStream(mpwd.getBytes("UTF8")));

        int res = 0;

        res = jdbcTemplate.queryForInt(sql, new Object[] { digest }, new int[] { Types.VARCHAR });

        Integer csrfTokenSess = (Integer) session.getAttribute("csrftoken");
        if (res != 0 && csrfParam != null && !csrfParam.isEmpty() && csrfTokenSess != null) {
            Integer csrfParamToken = Integer.parseInt(csrfParam);
            if (csrfParamToken.intValue() == csrfTokenSess.intValue()) {
                SecureRandom random = new SecureRandom();
                int token = random.nextInt();
                session.setAttribute("user", "admin");
                session.setAttribute("login", true);
                session.setAttribute("admintoken", token);
                response.addCookie(new Cookie("admintoken", String.valueOf(token)));
                session.removeAttribute("csrftoken");
                return new ModelAndView("redirect:adminintern.secu");
            }
        }
    } catch (UnsupportedEncodingException e) {
        e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates.
    } catch (ClassCastException ccastEx) {
        ccastEx.printStackTrace();
    } catch (NumberFormatException nfoEx) {
        nfoEx.printStackTrace();
    } catch (DataAccessException e) {
        throw new SuperFatalAndReallyAnnoyingException(
                String.format("Sorry but %sis a bad grammar or has following problem %s", sql, e.getMessage()));
    }
    ModelAndView mv = returnToAdminLogin(session);
    return mv;
}

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From source file:io.isoft.reg.controller.TimerController.java

/**
 * Simulates a slow server response by delaying a specified number of seconds
 * @return done message//from   w  w w.jav  a 2s.com
 */
@RequestMapping(value = "delay/{seconds}", method = RequestMethod.GET)
public String delay(@PathVariable String seconds) {

    int delay = 15;
    try {
        delay = Integer.parseInt(seconds);
        logger.info("Delaying response by " + delay + " seconds");
    } catch (NumberFormatException e) {
        logger.info("Bad input. Defaulting to " + delay + " seconds delay");
    }

    try {
        Thread.sleep(delay * 1000);
    } catch (InterruptedException e) {
        e.printStackTrace();
    }

    return "Response delayed by " + delay + " seconds";
}

---

From source file:com.drevelopment.couponcodes.canary.coupon.CanaryCouponHandler.java

@Override
public HashMap<Integer, Integer> itemStringToHash(String args, CommandSender sender) {
    HashMap<Integer, Integer> ids = new HashMap<Integer, Integer>();
    String[] sp = args.split(",");
    try {//from  www.j a v a2s  .  co m
        for (int i = 0; i < sp.length; i++) {
            int a = 0;
            if (NumberUtils.isNumber(sp[i].split(":")[0])) {
                a = Integer.parseInt(sp[i].split(":")[0]);
            } else {
                if (Canary.factory().getItemFactory().newItem(sp[i].split(":")[0]) != null) {
                    a = Canary.factory().getItemFactory().newItem(sp[i].split(":")[0]).getId();
                } else {
                    a = 1;
                }
            }
            int b = Integer.parseInt(sp[i].split(":")[1]);
            ids.put(a, b);
        }
    } catch (NumberFormatException e) {
        e.printStackTrace();
    }
    return ids;
}

---

From source file:com.hunchee.haystack.server.resources.gae.GaeStoresResource.java

@Override
public JsonRepresentation create(JsonRepresentation representation) {
    String id = getQueryValue("id");
    String type = getQueryValue("type");
    try {/*from w  w w . j a va2  s .  c  o  m*/
        Preconditions.checkNotNull(id, "Id cannot be null");
        Preconditions.checkNotNull(id, "Type cannot be null");
        Long longId = Long.valueOf(id);
        Long userId = webTokenService.readUserIdFromToken(clientToken);
        User user = userService.read(userId);
        Preconditions.checkNotNull(user, "No associated with token given: " + clientToken);
        JSONObject object = representation.getJsonObject();
        Map map = JSONUtil.parse(object);
        GenericJson persistence = new GenericJson(longId, type, map, user);
        storeService.add(persistence);
    } catch (NumberFormatException e) {
        setStatus(Status.CLIENT_ERROR_BAD_REQUEST);
    } catch (NullPointerException e) {
        setStatus(Status.CLIENT_ERROR_BAD_REQUEST);
        e.printStackTrace();
    } catch (Exception e) {
        setStatus(Status.SERVER_ERROR_INTERNAL);
        e.printStackTrace();
    }
    return null;
}

---

From source file:jp.g_aster.social.action.EventAction.java

/**
 * ?QR????//from  w  w  w  .  j  a va2s. co m
 * @return
 */
public ActionResult showQRCode() {

    if (!this.isLogin()) {
        log.info("???????????");
        return new Redirect("/");
    }
    User user = (User) this.sessionScope.get("user");

    try {
        this.stampDto = eventService.getQRImageUrl(user.getId(), Integer.parseInt(this.eventId),
                Integer.parseInt(this.stampId));
    } catch (NumberFormatException e) {
        e.printStackTrace();
        return new Forward("error.jsp");
    } catch (DataNotFoundException e) {
        e.printStackTrace();
        return new Forward("error.jsp");
    }
    return new Forward("viewQRCode.jsp");
}

---

From source file:gov.nih.nci.system.web.struts.action.UpdateAction.java

public Object convertValue(Class klass, Object value) throws Exception {

    String fieldType = klass.getName();
    Object convertedValue = null;
    try {//from   w w  w. j  a  va2s.c  o m
        if (fieldType.equals("java.lang.Long")) {
            convertedValue = new Long((String) value);
        } else if (fieldType.equals("java.lang.Integer")) {
            convertedValue = new Integer((String) value);
        } else if (fieldType.equals("java.lang.String")) {
            convertedValue = value;
        } else if (fieldType.equals("java.lang.Float")) {
            convertedValue = new Float((String) value);
        } else if (fieldType.equals("java.lang.Double")) {
            convertedValue = new Double((String) value);
        } else if (fieldType.equals("java.lang.Boolean")) {
            convertedValue = new Boolean((String) value);
        } else if (fieldType.equals("java.util.Date")) {
            SimpleDateFormat format = new SimpleDateFormat("MM-dd-yyyy");
            convertedValue = format.parse((String) value);
        } else if (fieldType.equals("java.net.URI")) {
            convertedValue = new URI((String) value);
        } else if (fieldType.equals("java.lang.Character")) {
            convertedValue = new Character(((String) value).charAt(0));
        } else if (klass.isEnum()) {
            Class enumKlass = Class.forName(fieldType);
            convertedValue = Enum.valueOf(enumKlass, (String) value);
        } else {
            throw new Exception("type mismatch - " + fieldType);
        }
    } catch (NumberFormatException e) {
        e.printStackTrace();
        throw new Exception(e.getMessage());
    } catch (Exception ex) {
        log.error("ERROR : " + ex.getMessage());
        throw ex;
    }
    return convertedValue;
}

---

From source file:dkpro.similarity.algorithms.lexical.string.CosineSimilarity.java

public CosineSimilarity(WeightingModeIdf modeIdf, NormalizationMode normMode, String idfScoresFile) {
    HashMap<String, Double> idfValues = null;
    if (idfScoresFile != null) {
        idfValues = new HashMap<String, Double>();
        try {/*from ww w. j av  a 2  s .co m*/
            for (String line : FileUtils.readLines(new File(idfScoresFile))) {
                if (line.length() > 0) {
                    String[] cols = line.split("\t");
                    idfValues.put(cols[0], Double.parseDouble(cols[1]));
                }
            }
        } catch (NumberFormatException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }
    } else {
        idfValues = null;
    }
    initialize(null, modeIdf, normMode, idfValues);
}

---

From source file:dkpro.similarity.algorithms.lexical.string.CosineSimilarity.java

public CosineSimilarity(WeightingModeTf modeTf, WeightingModeIdf modeIdf, NormalizationMode normMode,
        String idfScoresFile) {//from w  ww  . ja  va2 s.  c  om
    HashMap<String, Double> idfValues;
    if (idfScoresFile != null) {
        idfValues = new HashMap<String, Double>();
        try {
            for (String line : FileUtils.readLines(new File(idfScoresFile))) {
                if (line.length() > 0) {
                    String[] cols = line.split("\t");
                    idfValues.put(cols[0], Double.parseDouble(cols[1]));
                }
            }
        } catch (NumberFormatException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }
    } else {
        idfValues = null;
    }
    initialize(modeTf, modeIdf, normMode, idfValues);
}

---

From source file:net.refractions.udig.catalog.wmsc.server.TileImageReadWriter.java

/**
 * Check the tiles last modified time + max cache time v.s. the current time. If its before the
 * current time the tile is considered out-dated and should be pulled from the server.
 * /*from w  ww . java 2  s  .  co m*/
 * @param tile The Tile Object
 * @param tileFile the tile image File
 * @return true if the tile is considered out-dated, false otherwise
 */
public boolean isTileStale(Tile tile, String filetype) {
    String filename = getTileFileName(tile, filetype);
    File tileFile = new File(filename);

    String cacheFilename = getCacheFilename(tile);
    File cacheFile = new File(cacheFilename);
    if (cacheFile.exists()) {

        try {
            String persistedCacheAge = FileUtils.readFileToString(cacheFile);
            if (persistedCacheAge != null && !"".equals(persistedCacheAge)) { //$NON-NLS-1$
                Long cacheTimeLong = Long.parseLong(persistedCacheAge);
                Date cacheTime = new Date(tileFile.lastModified() + (cacheTimeLong * 1000));
                if (cacheTime.before(new Date(System.currentTimeMillis()))) {
                    return true;
                }
            } else {
                /*
                 * if we get to here the cache file might have been written without a max cache
                 * age, or corrupted; lets assume the tile is stale
                 */
                return true;
            }
        } catch (IOException e) {
            e.printStackTrace();
        } catch (NumberFormatException nfe) {
            nfe.printStackTrace();
        }
    }

    return false;
}

---

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