Example usage for org.apache.commons.lang StringUtils trimToNull

List of usage examples for org.apache.commons.lang StringUtils trimToNull

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Introduction

In this page you can find the example usage for org.apache.commons.lang StringUtils trimToNull.

Prototype

public static String trimToNull(String str)

Source Link

Document

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

Usage

From source file:com.hmsinc.epicenter.webapp.remoting.GeographyService.java

/**
 * @return//w  w  w .j  ava 2 s . co  m
 *
@Secured("ROLE_USER")
@Transactional(readOnly = true)
@RemoteMethod
public Collection<GeographyDTO> autocompleteGeography() {
   return autocompleteGeography(null, "ALL");
}
*/

@Transactional(readOnly = true)
@RemoteMethod
private List<? extends Geography> getGeographiesInState(final State state, final String text) {
    Validate.notNull(state);
    String query = StringUtils.trimToNull(text);
    final Class<? extends Geography> geographyType;
    if (StringUtils.isNumeric(query)) {
        geographyType = Zipcode.class;
    } else {
        geographyType = County.class;
        query = stripCountyFromQuery(query);
    }
    List<? extends Geography> ret = geographyRepository.getGeographiesInState(state, query, geographyType,
            false);
    if (ret.size() == 0) {
        ret = geographyRepository.getGeographiesInState(state, query, geographyType, true);
    }
    return ret;
}

From source file:mp.platform.cyclone.webservices.CyclosWebServicesClientFactory.java

/**
 * Sets the service client username/*from   www  .j a  v  a  2s.co m*/
 */
public void setUsername(final String username) {
    this.username = StringUtils.trimToNull(username);
    invalidateCache();
}

From source file:mitm.common.dlp.impl.MimeMessageTextExtractorImpl.java

public void setSkipHeaders(Collection<String> headersToSkip) {
    if (headersToSkip == null) {
        return;/*from  w ww  .j a v  a2  s.co m*/
    }

    skipHeaders = Collections.synchronizedSet(new HashSet<String>());

    for (String header : headersToSkip) {
        header = StringUtils.trimToNull(header);

        if (header == null) {
            continue;
        }

        skipHeaders.add(header.toLowerCase());
    }

    logger.info("Skip headers: " + StringUtils.join(skipHeaders, ","));
}

From source file:com.opengamma.bloombergexample.loader.ExampleEquityPortfolioLoader.java

protected Collection<ExternalId> readEquityTickers() {
    Collection<ExternalId> result = new ArrayList<ExternalId>();
    InputStream inputStream = ExampleEquityPortfolioLoader.class.getResourceAsStream("example-equity.csv");
    try {/*  ww  w  .j a v a2  s.  c  o m*/
        if (inputStream != null) {
            List<String> equityTickers = IOUtils.readLines(inputStream);
            for (String idStr : equityTickers) {
                idStr = StringUtils.trimToNull(idStr);
                if (idStr != null && !idStr.startsWith("#")) {
                    result.add(ExternalSchemes.bloombergTickerSecurityId(idStr));
                }
            }
        } else {
            throw new OpenGammaRuntimeException("File '" + EXAMPLE_EQUITY_FILE + "' could not be found");
        }
    } catch (IOException ex) {
        throw new OpenGammaRuntimeException(
                "An error occurred while reading file '" + EXAMPLE_EQUITY_FILE + "'");
    } finally {
        IOUtils.closeQuietly(inputStream);
    }

    StringBuilder sb = new StringBuilder();
    sb.append("Parsed ").append(result.size()).append(" equities:\n");
    for (ExternalId equityId : result) {
        sb.append("\t").append(equityId.getValue()).append("\n");
    }
    s_logger.info(sb.toString());
    return result;
}

From source file:com.opengamma.web.historicaltimeseries.WebAllHistoricalTimeSeriesResource.java

@POST
@Consumes(MediaType.APPLICATION_FORM_URLENCODED)
@Produces(MediaType.APPLICATION_JSON)/*from   w ww .jav a  2s.  com*/
public Response postJSON(@FormParam("dataProvider") String dataProvider,
        @FormParam("dataField") String dataField, @FormParam("start") String start,
        @FormParam("end") String end, @FormParam("idscheme") String idScheme,
        @FormParam("idvalue") String idValue) {

    idScheme = StringUtils.trimToNull(idScheme);
    idValue = StringUtils.trimToNull(idValue);
    dataField = StringUtils.trimToNull(dataField);
    start = StringUtils.trimToNull(start);
    end = StringUtils.trimToNull(end);
    dataProvider = StringUtils.trimToNull(dataProvider);

    LocalDate startDate = null;
    boolean validStartDate = true;
    if (start != null) {
        try {
            startDate = LocalDate.parse(start);
            validStartDate = true;
        } catch (DateTimeException e) {
            validStartDate = false;
        }
    }
    LocalDate endDate = null;
    boolean validEndDate = true;
    if (end != null) {
        try {
            endDate = LocalDate.parse(end);
            validEndDate = true;
        } catch (DateTimeException e) {
            validEndDate = false;
        }
    }

    if (dataField == null || idValue == null || !validStartDate || !validEndDate) {
        return Response.status(Status.BAD_REQUEST).build();
    }

    ExternalScheme scheme = ExternalScheme.of(idScheme);
    Set<ExternalId> identifiers = buildSecurityRequest(scheme, idValue);
    Map<ExternalId, UniqueId> added = addTimeSeries(dataProvider, dataField, identifiers, startDate, endDate);

    FlexiBean out = createPostJSONOutput(added, identifiers, scheme, dataProvider, dataField, startDate,
            endDate);
    Response response = Response.ok(getFreemarker().build(JSON_DIR + "timeseries-added.ftl", out)).build();
    return response;
}

From source file:com.hmsinc.epicenter.webapp.remoting.AdminService.java

/**
 * @param obj/*from   w  w w.j a v  a  2s . c  o m*/
 * @return
 */
@Secured("ROLE_ADMIN")
@Transactional
@RemoteMethod
public EpiCenterUser saveUser(EpiCenterUser obj, Long orgId, String password, boolean isOrgAdmin)
        throws PermissionException {

    Validate.notNull(obj);
    Validate.notNull(orgId);
    final Organization org = permissionRepository.load(orgId, Organization.class);
    Validate.notNull(org, "Invalid organization: " + orgId);
    Validate.isTrue(org.isEnabled(), "Organization is disabled.");

    EpiCenterUser user = null;

    final EpiCenterRole orgAdminRole = permissionRepository.getRole("ROLE_ORG_ADMIN");

    if (obj.getId() == null) {
        Validate.notEmpty(password, "No password given");
        user = obj;
        user.setPassword(password);
        permissionRepository.addUser(user);

        org.getUsers().add(user);

        if (isOrgAdmin) {
            user.getRoles().add(orgAdminRole);
        }

        permissionRepository.save(org);
        logger.info("Created user: {}", user);

    } else {

        obj.setPassword(null);
        user = merge(obj, EpiCenterUser.class);
        if (!user.getOrganizations().contains(org)) {
            user.getOrganizations().add(org);
            org.getUsers().add(user);
            permissionRepository.save(org);
        }

        if (isOrgAdmin) {
            if (!user.getRoles().contains(orgAdminRole)) {
                user.getRoles().add(orgAdminRole);
            }
        } else {
            if (user.getRoles().contains(orgAdminRole)) {
                user.getRoles().remove(orgAdminRole);
            }
        }
        permissionRepository.save(user);
        audit("Updated user: " + user.toString());

        final String pw = StringUtils.trimToNull(password);

        if (pw != null) {
            permissionRepository.changePassword(user, pw);
            logger.info("Changed user password: {}", user);
        }
    }

    return user;
}

From source file:ch.entwine.weblounge.security.sql.endpoint.SQLDirectoryProviderEndpoint.java

@PUT
@Path("/account/{id}")
public Response updateAccount(@PathParam("id") String login, @FormParam("password") String password,
        @FormParam("firstname") String firstname, @FormParam("lastname") String lastname,
        @FormParam("initials") String initials, @FormParam("email") String email,
        @FormParam("language") String language, @FormParam("challenge") String challenge,
        @FormParam("response") String response, @Context HttpServletRequest request) {

    // Make sure that the user owns the roles required for this operation
    User user = securityService.getUser();
    if (!SecurityUtils.userHasRole(user, SystemRole.SITEADMIN) && !user.getLogin().equals(login))
        return Response.status(Status.FORBIDDEN).build();

    JpaAccount account = null;/*from  ww w . j  a  v a 2 s  .  c o m*/
    Site site = getSite(request);
    try {
        account = directory.getAccount(site, login);
        if (account == null)
            return Response.status(Status.NOT_FOUND).build();

        // Hash the password
        if (StringUtils.isNotBlank(password)) {
            logger.debug("Hashing password for user '{}@{}' using md5", login, site.getIdentifier());
            String digestPassword = PasswordEncoder.encode(StringUtils.trim(password));
            account.setPassword(digestPassword);
        }

        account.setFirstname(StringUtils.trimToNull(firstname));
        account.setLastname(StringUtils.trimToNull(lastname));
        account.setInitials(StringUtils.trimToNull(initials));
        account.setEmail(StringUtils.trimToNull(email));

        // The language
        if (StringUtils.isNotBlank(language)) {
            try {
                account.setLanguage(LanguageUtils.getLanguage(language));
            } catch (UnknownLanguageException e) {
                return Response.status(Status.BAD_REQUEST).build();
            }
        } else {
            account.setLanguage(null);
        }

        // Hash the response
        if (StringUtils.isNotBlank(response)) {
            logger.debug("Hashing response for user '{}@{}' using md5", login, site.getIdentifier());
            String digestResponse = PasswordEncoder.encode(StringUtils.trim(response));
            account.setResponse(digestResponse);
        }

        directory.updateAccount(account);
        return Response.ok().build();
    } catch (Throwable t) {
        return Response.serverError().build();
    }
}

From source file:mitm.common.postfix.PostfixLogParser.java

public List<String> getRawLogItems(Reader log, final int startIndex, final int maxItems) throws IOException {
    if (startIndex < 0) {
        throw new IllegalArgumentException("startIndex must be >= 0");
    }//from  ww w .java  2s  . c o m

    if (maxItems <= 0) {
        throw new IllegalArgumentException("maxItems must be > 0");
    }

    List<String> logLines = new LinkedList<String>();

    LineNumberReader lineReader = new LineNumberReader(log);

    int index = 0;

    String line;

    while ((line = lineReader.readLine()) != null) {
        line = StringUtils.trimToNull(line);

        if (line == null) {
            continue;
        }

        if (searchPattern == null) {
            if (index >= startIndex) {
                logLines.add(line);
            }

            index++;
        } else {
            /*
             * Search pattern is given. We *must* always check if there is a match
             * before doing anything else
             */
            Matcher matcher = searchPattern.matcher(line);

            if (matcher.find()) {
                if (index >= startIndex) {
                    logLines.add(line);
                }

                index++;
            }
        }

        if (logLines.size() > maxItems) {
            break;
        }
    }

    return logLines;
}

From source file:com.bluexml.xforms.controller.navigation.NavigationManager.java

/**
 * Send XForms to Chiba filter.<br>
 * Inserts session id into form.<br>
 * No data manipulation has to be made here.
 * //from w  w  w. j a  va 2s  . co m
 * @param req
 *            the req
 * @param resp
 *            the resp
 * @throws ServletException
 *             the servlet exception
 * @throws IOException
 *             Signals that an I/O exception has occurred.
 */
public void sendXForms(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {

    HttpSession session = req.getSession(true);
    String sessionId = session.getId();

    controller = getController();

    String testStr = StringUtils.trimToNull(req.getParameter(MsgId.PARAM_SERVE_TEST_PAGE.getText()));
    boolean serveTestPage = StringUtils.equals(testStr, "true");
    String pageId = StringUtils.trimToNull(req.getParameter(PAGE_ID));

    // called from a direct link? set our info (pageId, stackId)
    if (pageId == null) {
        // check for a possible initialisation call
        boolean isInit = StringUtils.equals(req.getParameter(MsgId.PARAM_INIT_CALL.getText()), "true");
        if (isInit) {
            ServletOutputStream stream = resp.getOutputStream();
            String result = (loadConfiguration(req, true) == -1) ? "success" : "failure";
            stream.write(result.getBytes());
            stream.close();
            return;
        }
        pageId = NavigationSessionListener.getPageId(sessionId);
        NavigationPath navigationPath = NavigationSessionListener.getNavigationPath(sessionId, pageId);

        // check whether reloading of the mapping.xml file was asked for
        if (StringUtils.equals(req.getParameter(MsgId.PARAM_RELOAD_MAPPING_FILE.getText()), "true")) {
            controller.performDynamicReload();
        }
        // check whether reloading of properties/configuration files was asked for
        if (StringUtils.equals(req.getParameter(MsgId.PARAM_RELOAD_PROPERTIES.getText()), "true")) {
            int resLoad = loadConfiguration(req, false);
            if (logger.isDebugEnabled()) {
                if (resLoad == -1) {
                    logger.debug("Reloaded properties: OK.");
                } else {
                    String reason = "";
                    switch (resLoad) {
                    case 0:
                        reason = "an exception occured";
                        break;
                    case 1:
                        reason = "properties files";
                        break;
                    case 2:
                        reason = "redirection file";
                        break;
                    }
                    logger.debug("Failed in loading the configuration. Reason: " + reason);
                }
            }
        }
        // set specific CSS if given
        this.setCssUrl(req);
        // initial status message. CAUTION: may be overridden later in case of errors.
        String statusMsg = StringUtils.trimToNull(req.getParameter(MsgId.PARAM_STATUS_MSG.getText()));
        if (statusMsg != null) {
            navigationPath.setStatusMsg(statusMsg);
        }
        // deal with standalone mode
        if (StringUtils.equals(req.getParameter(MsgId.PARAM_STANDALONE.getText()), "true")) {
            controller.setStandaloneMode(true);
        }
        if (StringUtils.equals(req.getParameter(MsgId.PARAM_STANDALONE.getText()), "false")) {
            controller.setStandaloneMode(false);
        }

        PageInfoBean pageInfo = collectPageInfo(req);
        // save session and URL we were called with (useful when a host is multi-domain'ed)
        String curServletURL = this.registerSessionURL(req, sessionId);
        // remember where we are
        navigationPath.setCurrentPage(pageInfo);
        String location = curServletURL + "?pageId=" + pageId + "&stackId=" + navigationPath.getSize();
        // propagate queryString
        location += "&" + req.getQueryString();
        if (serveTestPage == false) {
            // redirect the web client, providing ids we need
            resp.sendRedirect(resp.encodeRedirectURL(location));
            return;
        }
    }
    // the ids are available
    NavigationPath navigationPath = NavigationSessionListener.getNavigationPath(sessionId, pageId);
    if (navigationPath.isEmpty()) {
        // the servlet is called directly with ids we did not register
        throw new ServletException(MsgPool.getMsg(MsgId.MSG_SESSION_TIMED_OUT));
    }
    Page currentPage = navigationPath.peekCurrentPage();
    // set the warning if page was called with an object it can't display
    if (currentPage.isWrongCallType()) {
        navigationPath.setStatusMsg("WARNING: the data Id provided is not appropriate for this form.");
    }

    // get the form template as a string
    String statusDisplayedMsg = navigationPath.getStatusDisplayedMsg();
    Document doc = loadXFormsDocument(req, sessionId, pageId, statusDisplayedMsg, currentPage);

    req.setAttribute(WebFactory.XFORMS_NODE, doc);
    resp.getOutputStream().close();
}

From source file:ips1ap101.web.fragments.FragmentoFiltro1.java

public String getValorTextoFiltro1() {
    return StringUtils.trimToNull(getRecursoDataProvider().getCodigoFuncionSelect());
}