Example usage for org.apache.commons.lang3 StringUtils trimToEmpty

List of usage examples for org.apache.commons.lang3 StringUtils trimToEmpty

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Introduction

In this page you can find the example usage for org.apache.commons.lang3 StringUtils trimToEmpty.

Prototype

public static String trimToEmpty(final String str)

Source Link

Document

Removes control characters (char <= 32) from both ends of this String returning an empty String ("") if the String is empty ("") after the trim or if it is null .

Usage

From source file:ke.co.tawi.babblesms.server.servlet.admin.account.ResetPassword.java

/**
 * @see javax.servlet.http.HttpServlet#doPost(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
 *///  ww  w.  j  a  v  a2  s  .c  om
public void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    HttpSession session = request.getSession(false);

    String loginPasswd = StringUtils.trimToEmpty(request.getParameter("loginPasswd"));
    String loginPasswd2 = StringUtils.trimToEmpty(request.getParameter("loginPasswd2"));
    String accountuuid = StringUtils.trimToEmpty(request.getParameter("accountuuid"));

    account = accountDAO.getAccount(accountuuid);
    //  System.out.println(accountuuid); 

    if (StringUtils.isEmpty(loginPasswd) && StringUtils.isEmpty(loginPasswd2)) {
        session.setAttribute(SessionConstants.ADMIN_UPDATE_ERROR, "Password can't be empty.");
        response.sendRedirect("admin/accounts.jsp");
    } else if (!loginPasswd.equalsIgnoreCase(loginPasswd2)) {
        session.setAttribute(SessionConstants.ADMIN_UPDATE_ERROR, "Password Mismatch.");
        response.sendRedirect("admin/accounts.jsp");
    } else {

        account.setLogpassword(SecurityUtil.getMD5Hash((loginPasswd)));
        if (accountDAO.updateAccount(accountuuid, account)) {
            accountCache.put(new Element(account.getUsername(), account));
            session.setAttribute(SessionConstants.ADMIN_UPDATE_SUCCESS,
                    "Account Password updated successfully.");
        } else {
            session.setAttribute(SessionConstants.ADMIN_UPDATE_ERROR, "Account Password update failed.");

        }
        response.sendRedirect("admin/accounts.jsp");
    }
}

From source file:de.jfachwert.net.ChatAccount.java

private static String[] split(String value) {
    String[] splitted = StringUtils.trimToEmpty(value).split(":\\s+");
    if (splitted.length != 2) {
        throw new LocalizedIllegalArgumentException(value, "chat_service");
    }/*  w w  w .  java  2  s  . c o  m*/
    return splitted;
}

From source file:com.nesscomputing.httpclient.factory.httpclient4.InternalResponse.java

@Override
public Long getContentLength() {
    if (httpResponse != null) {
        final Header header = httpResponse.getFirstHeader("Content-Length");
        if (header != null) {
            final String contentLen = StringUtils.trimToEmpty(header.getValue());
            LOG.debug("Response content length header is '%s'", contentLen);
            try {
                return Long.parseLong(contentLen);
            } catch (NumberFormatException nfe) {
                LOG.warnDebug(nfe, "Could not parse '%s'", contentLen);
            }//  w ww  .  ja va  2 s. c  om
        }
    }
    return null;
}

From source file:net.gtaun.wl.race.dialog.NewRacingDialog.java

public static WlListDialog create(Player player, EventManager eventManager, AbstractDialog parent,
        RaceServiceImpl service, Track track) {
    PlayerStringSet stringSet = service.getLocalizedStringSet().getStringSet(player);

    RacingManagerImpl racingManager = service.getRacingManager();
    String racingMode = stringSet
            .get((track.getStatus() == TrackStatus.EDITING) ? "Dialog.NewRacingDialog.RacingTestCaption"
                    : "Dialog.NewRacingDialog.RacingNormalCaption");

    String[] racingName = new String[1];
    racingName[0] = RacingUtils.getDefaultName(player, track);

    RacingSetting setting = new RacingSetting(track);

    return WlListDialog.create(player, eventManager).parentDialog(parent)
            .caption(() -> stringSet.format("Dialog.NewRacingDialog.Caption", racingMode))

            .item(() -> stringSet.format("Dialog.NewRacingDialog.Name", racingName[0]), () -> {
                if (track.getStatus() == TrackStatus.EDITING)
                    return false;
                return true;
            }, (i) -> {/*ww w.j a va 2 s.c o  m*/
                player.playSound(1083);

                String caption = stringSet.format("Dialog.NewRacingEditNameDialog.Caption", racingMode);
                String message = stringSet.get("Dialog.NewRacingEditNameDialog.Text");

                WlInputDialog.create(player, eventManager).parentDialog(i.getCurrentDialog()).caption(caption)
                        .message(message).onClickOk((d, text) -> {
                            String name = StringUtils.trimToEmpty(text);
                            if (name.length() < 3 || name.length() > 40) {
                                ((WlInputDialog) d).setAppendMessage(
                                        stringSet.get("Dialog.NewRacingEditNameDialog.LimitAppendMessage"));
                                d.show();
                                return;
                            }

                            racingName[0] = name;
                        }).build().show();
            })

            .item(() -> stringSet.format("Dialog.NewRacingDialog.Track", track.getName(),
                    track.getCheckpoints().size(), track.getLength() / 1000.0f), (i) -> {
                        player.playSound(1083);
                        TrackDialog.create(player, eventManager, i.getCurrentDialog(), service, track).show();
                    })

            .item(() -> {
                String trackType = stringSet.get("Track.Type.Normal");
                if (track.getType() == TrackType.CIRCUIT)
                    trackType = stringSet.format("Dialog.NewRacingDialog.CircultFormat",
                            track.getCircultLaps());
                return stringSet.format("Dialog.NewRacingDialog.TrackType", trackType);
            }, (i) -> {
                player.playSound(1083);
                i.getCurrentDialog().show();
            })

            .item(ListDialogItemRadio.create().itemText(stringSet.get("Dialog.NewRacingDialog.RacingType"))
                    .selectedIndex(() -> setting.getRacingType().ordinal())
                    .item(stringSet.get("Racing.Type.Normal"), Color.CORNFLOWERBLUE,
                            (dialogItem) -> setting.setRacingType(RacingType.NORMAL))
                    .item(stringSet.get("Racing.Type.Knockout"), Color.MAGENTA,
                            (dialogItem) -> setting.setRacingType(RacingType.KNOCKOUT))
                    .onSelect((i) -> {
                        player.playSound(1083);
                        i.getCurrentDialog().show();
                    }).build())

            .item(() -> {
                String format = stringSet.get("Dialog.NewRacingDialog.DepartureInterval");
                int interval = setting.getDepartureInterval();
                if (interval == 0)
                    return String.format(format, stringSet.get("Common.None"));
                return String.format(format, stringSet.format("Time.Format.S", interval));
            }, (i) -> {
                player.playSound(1083);
                RacingDepartureSettingDialog
                        .create(player, eventManager, i.getCurrentDialog(), service, setting).show();
            })

            .item(ListDialogItemRadio.create().selectedIndex(() -> setting.getDeathRule().ordinal())
                    .itemText(stringSet.get("Dialog.NewRacingDialog.DeathRule"))
                    .item(stringSet.get("Racing.DeathRule.WaitAndReturn"), Color.AQUA,
                            (dialogItem) -> setting.setDeathRule(DeathRule.WAIT_AND_RETURN))
                    .item(stringSet.get("Racing.DeathRule.Knockout"), Color.FUCHSIA,
                            (dialogItem) -> setting.setDeathRule(DeathRule.KNOCKOUT))
                    .onSelect((i) -> {
                        player.playSound(1083);
                        i.getCurrentDialog().show();
                    }).build())

            .item(ListDialogItemCheck.create().itemText(stringSet.get("Dialog.NewRacingDialog.Limit"))
                    .item(stringSet.get("Racing.Limit.AutoRepair"), Color.LIME,
                            () -> setting.getLimit().isAllowAutoRepair())
                    .item(stringSet.get("Racing.Limit.InfiniteNitrous"), Color.RED,
                            () -> setting.getLimit().isAllowInfiniteNitrous())
                    .item(stringSet.get("Racing.Limit.AutoFlip"), Color.BLUE,
                            () -> setting.getLimit().isAllowAutoFlip())
                    .item(stringSet.get("Racing.Limit.ChangeVehicle"), Color.GOLD,
                            () -> setting.getLimit().isAllowChangeVehicle())
                    .onSelect((i) -> {
                        player.playSound(1083);
                        RacingLimitDialog.create(player, eventManager, i.getCurrentDialog(), service, track,
                                setting.getLimit()).show();
                    }).build())

            .item(() -> {
                int min = track.getSetting().getMinPlayers();
                int max = setting.getMaxPlayers();
                if (min != 0 && max != 0)
                    return stringSet.format("Dialog.NewRacingDialog.PlayersLimitFormat", min, max);
                return stringSet.get("Dialog.NewRacingDialog.PlayersLimit") + " "
                        + stringSet.get("Dialog.NewRacingDialog.PlayersLimitNone");
            }, (i) -> {
                player.playSound(1083);
                i.getCurrentDialog().show();
            })

            .item(() -> {
                String itemText = stringSet.get("Dialog.NewRacingDialog.Password");
                if (StringUtils.isBlank(setting.getPassword()))
                    return itemText + stringSet.get("Common.None");
                return itemText + " " + setting.getPassword();
            }, (i) -> {
                player.playSound(1083);
                i.getCurrentDialog().show();
            })

            .item(stringSet.get("Dialog.NewRacingDialog.Create"), (i) -> {
                Runnable startNewRacing = () -> {
                    Racing racing = racingManager.createRacing(track, player, racingName[0]);
                    racing.teleToStartingPoint(player);
                    racing.setSetting(setting);
                };

                player.playSound(1083);

                if (track.getCheckpoints().isEmpty())
                    return;
                if (racingManager.isPlayerInRacing(player)) {
                    Racing racing = racingManager.getPlayerRacing(player);
                    NewRacingConfirmDialog.create(player, eventManager, i.getCurrentDialog(), service, racing,
                            () -> startNewRacing.run());
                } else
                    startNewRacing.run();
            })

            .build();
}

From source file:ml.shifu.core.di.builtin.binning.AbstractBinning.java

/**
 * Constructor with expected bin number and expected missing values
 *
 * @param binningNum//from   w  w  w .j  a va  2  s .com
 * @param missingValList
 */
public AbstractBinning(int binningNum, List<String> missingValList) {
    this.expectedBinningNum = binningNum;
    this.missingValSet = new HashSet<String>();
    this.missingValSet.add("");

    if (missingValList != null && !missingValList.isEmpty()) {
        for (String missingVal : missingValList) {
            missingValSet.add(StringUtils.trimToEmpty(missingVal));
        }
    }
}

From source file:com.creditcloud.payment.model.chinapnr.transfer.AddBidInfoRequest.java

public String chkString() {
    StringBuilder sb = new StringBuilder();
    sb.append(StringUtils.trimToEmpty(getVersion()));
    sb.append(StringUtils.trimToEmpty(getCmdId().name()));
    sb.append(StringUtils.trimToEmpty(getMerCustId()));
    sb.append(StringUtils.trimToEmpty(this.getProId()));
    sb.append(StringUtils.trimToEmpty(this.getBorrCustId()));
    sb.append(StringUtils.trimToEmpty(this.getBorrTotAmt()));
    sb.append(StringUtils.trimToEmpty(this.getYearRate()));
    sb.append(StringUtils.trimToEmpty(this.getRetType()));
    sb.append(StringUtils.trimToEmpty(this.getBidStartDate()));
    sb.append(StringUtils.trimToEmpty(this.getBidEndDate()));
    sb.append(StringUtils.trimToEmpty(this.getRetAmt()));
    sb.append(StringUtils.trimToEmpty(this.getRetDate()));
    sb.append(StringUtils.trimToEmpty(this.getGuarCompId()));
    sb.append(StringUtils.trimToEmpty(this.getGuarAmt()));
    sb.append(StringUtils.trimToEmpty(this.getProArea()));
    sb.append(StringUtils.trimToEmpty(this.getBgRetUrl()));
    sb.append(StringUtils.trimToEmpty(this.getMerPriv()));
    sb.append(StringUtils.trimToEmpty(this.getReqExt()));
    return sb.toString();
}

From source file:com.chiorichan.http.Route.java

/**
 *
 * @param args// ww w  .jav  a  2  s . co  m
 *             Line input in the format of "pattern '/dir/[cat=]/[id=]', to '/dir/view_item.gsp'"
 * @throws IOException
 *              Thrown if input string is not valid
 */
public Route(String args, Site site) throws IOException {
    if (args == null || args.isEmpty())
        throw new IOException("args can't be null or empty");

    this.site = site;
    type = RouteType.FILE;

    for (String o : args.split(",")) {
        String key = null;
        String val = null;

        o = o.trim();

        if (o.contains(":")) {
            key = o.substring(0, o.indexOf(":"));
            val = o.substring(o.indexOf(":") + 1);
        } else if (!o.contains("\"") && !o.contains("'") || o.contains("\"") && o.indexOf(" ") < o.indexOf("\"")
                || o.contains("'") && o.indexOf(" ") < o.indexOf("'")) {
            key = o.substring(0, o.indexOf(" "));
            val = o.substring(o.indexOf(" ") + 1);
        }

        if (key != null && val != null) {
            key = StringUtils.trimToEmpty(key.toLowerCase());
            val = StringUtils.trimToEmpty(val);

            val = StringUtils.removeStart(val, "\"");
            val = StringUtils.removeStart(val, "'");

            val = StringUtils.removeEnd(val, "\"");
            val = StringUtils.removeEnd(val, "'");

            params.put(key, val);
        }
    }

    // params.put( "domain", site.getDomain() );
}

From source file:com.qq.tars.web.controller.patch.UploadController.java

@RequestMapping(value = "server/api/upload_patch_package", produces = "application/json")
@ResponseBody//from  w w w  .j  av a  2 s .  com
public ServerPatchView upload(@Application @RequestParam String application,
        @ServerName @RequestParam("module_name") String moduleName, HttpServletRequest request,
        ModelMap modelMap) throws Exception {
    String comment = StringUtils.trimToEmpty(request.getParameter("comment"));
    String uploadTgzBasePath = systemConfigService.getUploadTgzPath();

    CommonsMultipartResolver multipartResolver = new CommonsMultipartResolver(
            request.getSession().getServletContext());
    if (multipartResolver.isMultipart(request)) {
        MultipartHttpServletRequest multiRequest = (MultipartHttpServletRequest) request;
        Iterator<String> it = multiRequest.getFileNames();
        if (it.hasNext()) {
            MultipartFile file = multiRequest.getFile(it.next());

            String originalName = file.getOriginalFilename();
            String extension = FilenameUtils.getExtension(originalName);
            String temporary = uploadTgzBasePath + "/" + UUID.randomUUID() + "." + extension;
            IOUtils.copy(file.getInputStream(), new FileOutputStream(temporary));

            String packageType = "suse";

            // war?
            if (temporary.endsWith(".war")) {
                temporary = patchService.war2tgz(temporary, moduleName);
            }

            // ?
            String updateTgzPath = uploadTgzBasePath + "/" + application + "/" + moduleName;

            // ????
            String uploadTgzName = application + "." + moduleName + "_" + packageType + "_"
                    + System.currentTimeMillis() + ".tgz";

            // ??
            String uploadTgzFullPath = updateTgzPath + "/" + uploadTgzName;

            log.info("temporary path={}, upload path={}", temporary, uploadTgzFullPath);

            File uploadPathDir = new File(updateTgzPath);
            if (!uploadPathDir.exists()) {
                if (!uploadPathDir.mkdirs()) {
                    throw new IOException(
                            String.format("mkdirs error, path=%s", uploadPathDir.getCanonicalPath()));
                }
            }

            FileUtils.moveFile(new File(temporary), new File(uploadTgzFullPath));

            return mapper.map(patchService.addServerPatch(application, moduleName, uploadTgzFullPath, comment),
                    ServerPatchView.class);
        }
    }

    throw new Exception("???");
}

From source file:com.nesscomputing.tinyhttp.HttpContentResponseHandler.java

/**
 * Processes the client response.//  ww w  . j  a va2  s . c o  m
 */
public T handle(final HttpRequest request, final HttpResponse response) throws IOException {
    // Find the response stream - the error stream may be valid in cases
    // where the input stream is not.
    InputStream is = null;
    try {
        final HttpEntity httpEntity = response.getEntity();
        if (httpEntity != null) {
            is = httpEntity.getContent();
        }
    } catch (IOException e) {
        log.warn("Could not locate response body stream", e);
        // normal for 401, 403 and 404 responses, for example...
    }

    if (is == null) {
        // Fall back to zero length response.
        is = new NullInputStream(0);
    }

    final Header header = response.getFirstHeader("Content-Encoding");
    if (header != null) {
        final String encoding = StringUtils.trimToEmpty(header.getValue());

        if (StringUtils.equalsIgnoreCase(encoding, "gzip")
                || StringUtils.equalsIgnoreCase(encoding, "x-gzip")) {
            log.debug("Found GZIP stream");
            is = new GZIPInputStream(is);
        } else if (StringUtils.equalsIgnoreCase(encoding, "deflate")) {
            log.debug("Found deflate stream");
            final Inflater inflater = new Inflater(true);
            is = new InflaterInputStream(is, inflater);
        }
    }
    return contentConverter.convert(request, response, is);
}

From source file:com.hubspot.jinjava.lib.tag.IncludeTag.java

@Override
public String interpret(TagNode tagNode, JinjavaInterpreter interpreter) {
    HelperStringTokenizer helper = new HelperStringTokenizer(tagNode.getHelpers());
    if (!helper.hasNext()) {
        throw new TemplateSyntaxException(tagNode.getMaster().getImage(), "Tag 'include' expects template path",
                tagNode.getLineNumber());
    }/* w  w w  .j  av  a 2s.co m*/

    String path = StringUtils.trimToEmpty(helper.next());
    String templateFile = interpreter.resolveString(path, tagNode.getLineNumber());

    try {
        interpreter.getContext().pushIncludePath(templateFile, tagNode.getLineNumber());
    } catch (IncludeTagCycleException e) {
        interpreter.addError(new TemplateError(ErrorType.WARNING, ErrorReason.EXCEPTION, ErrorItem.TAG,
                "Include cycle detected for path: '" + templateFile + "'", null, tagNode.getLineNumber(), e));
        return "";
    }

    try {
        String template = interpreter.getResource(templateFile);
        Node node = interpreter.parse(template);

        interpreter.getContext().addDependency("coded_files", templateFile);

        JinjavaInterpreter child = new JinjavaInterpreter(interpreter);
        String result = child.render(node);

        interpreter.getErrors().addAll(child.getErrors());

        return result;

    } catch (IOException e) {
        throw new InterpretException(e.getMessage(), e, tagNode.getLineNumber());
    } finally {
        interpreter.getContext().popIncludePath();
    }
}