Example usage for javax.servlet.http HttpServletRequest getLocale

Introduction

In this page you can find the example usage for javax.servlet.http HttpServletRequest getLocale.

Prototype

public Locale getLocale();

Source Link

Document

Returns the preferred Locale that the client will accept content in, based on the Accept-Language header.

Usage

From source file:com.edgenius.core.webapp.filter.LocaleFilter.java

public void doFilterInternal(HttpServletRequest request, HttpServletResponse response, FilterChain chain)
        throws IOException, ServletException {
    //       if(log.isDebugEnabled()){
    //          log.debug("Request URL: " + request.getRequestURI());
    //       }/*  w w  w  . j a  va 2s . c o m*/

    //charset encoding
    if (!StringUtils.isEmpty(this.encoding))
        request.setCharacterEncoding(encoding);
    else
        request.setCharacterEncoding(Constants.UTF8);

    String direction = null;
    Locale preferredLocale = null;
    TimeZone timezone = null;
    HttpSession session = request.getSession(false);
    if (getUserService() != null) { //for Install mode, it will return null
        User user = getUserService().getUserByName(request.getRemoteUser());
        if (user != null && !user.isAnonymous()) {
            //locale
            UserSetting set = user.getSetting();
            String userLang = set.getLocaleLanguage();
            String userCountry = set.getLocaleCountry();
            if (userLang != null && userCountry != null) {
                preferredLocale = new Locale(userLang, userCountry);
            }
            //text direction in HTML 
            direction = set.getDirection();
            //timezone
            if (set.getTimeZone() != null)
                timezone = TimeZone.getTimeZone(set.getTimeZone());
        }
    }
    if (preferredLocale == null) {
        if (Global.DetectLocaleFromRequest) {
            Locale locale = request.getLocale();
            if (locale != null) {
                preferredLocale = locale;
            }
        }
        if (preferredLocale == null) {
            preferredLocale = Global.getDefaultLocale();
        }
    }

    if (direction == null) {
        direction = Global.DefaultDirection;
    }

    if (timezone == null) {
        if (session != null) {
            //try to get timezone from HttpSession, which will be intial set in SecurityControllerImpl.checkLogin() method
            timezone = (TimeZone) session.getAttribute(Constants.TIMEZONE);
        }
        if (timezone == null)
            timezone = TimeZone.getTimeZone(Global.DefaultTimeZone);
    }

    //set locale for STURTS and JSTL
    // set the time zone - must be set for dates to display the time zone
    if (session != null) {
        Config.set(session, Config.FMT_LOCALE, preferredLocale);
        session.setAttribute(Constants.DIRECTION, direction);
        Config.set(session, Config.FMT_TIME_ZONE, timezone);
    }

    //replace request by LocaleRequestWrapper
    if (!(request instanceof LocaleRequestWrapper)) {
        request = new LocaleRequestWrapper(request, preferredLocale);
        LocaleContextConfHolder.setLocale(preferredLocale);
    }

    if (chain != null) {
        request.setAttribute(PREFERRED_LOCALE, preferredLocale.toString());
        chain.doFilter(request, response);
    }
    // Reset thread-bound LocaleContext.
    LocaleContextConfHolder.setLocaleContext(null);
}

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From source file:fr.paris.lutece.plugins.pluginwizard.web.PluginWizardApp.java

/**
 * The creation screen of a plugin application
 *
 * @param request The Http Request//from   w  w w  .j  a va 2 s .c  o  m
 * @return The XPage
 */
@View(VIEW_CREATE_APPLICATION)
public XPage getCreateApplication(HttpServletRequest request) {
    PluginModel pm = ModelService.getPluginModel(_nPluginId);
    _application = (_application != null) ? _application : new Application();

    Map<String, Object> model = getPluginModel();
    model.put(MARK_APPLICATION, _application);
    model.put(MARK_PLUGIN_APPLICATIONS, pm.getApplications());
    model.put(MARK_BUSINESS_CLASSES_COMBO, ModelService.getComboBusinessClasses(_nPluginId));

    return getXPage(TEMPLATE_CREATE_PLUGIN_APPLICATION, request.getLocale(), model);
}

---

From source file:fr.paris.lutece.portal.web.search.SearchApp.java

/**
 * Returns search results//from   w ww.  j ava  2s.  c o m
 *
 * @param request The HTTP request.
 * @param nMode The current mode.
 * @param plugin The plugin
 * @return The HTML code of the page.
 * @throws SiteMessageException If an error occurs
 */
@Override
public XPage getPage(HttpServletRequest request, int nMode, Plugin plugin) throws SiteMessageException {
    XPage page = new XPage();
    String strQuery = request.getParameter(PARAMETER_QUERY);
    String strTagFilter = request.getParameter(PARAMETER_TAG_FILTER);

    String strEncoding = AppPropertiesService.getProperty(PROPERTY_ENCODE_URI_ENCODING, DEFAULT_URI_ENCODING);

    if (StringUtils.equalsIgnoreCase(CONSTANT_HTTP_METHOD_GET, request.getMethod())
            && !StringUtils.equalsIgnoreCase(strEncoding, CONSTANT_ENCODING_UTF8)) {
        try {
            if (StringUtils.isNotBlank(strQuery)) {
                strQuery = new String(strQuery.getBytes(strEncoding), CONSTANT_ENCODING_UTF8);
            }

            if (StringUtils.isNotBlank(strTagFilter)) {
                strTagFilter = new String(strTagFilter.getBytes(strEncoding), CONSTANT_ENCODING_UTF8);
            }
        } catch (UnsupportedEncodingException e) {
            AppLogService.error(e.getMessage(), e);
        }
    }

    if (StringUtils.isNotEmpty(strTagFilter)) {
        strQuery = strTagFilter;
    }

    boolean bEncodeUri = Boolean.parseBoolean(
            AppPropertiesService.getProperty(PROPERTY_ENCODE_URI, Boolean.toString(DEFAULT_ENCODE_URI)));

    String strSearchPageUrl = AppPropertiesService.getProperty(PROPERTY_SEARCH_PAGE_URL);
    String strError = "";
    Locale locale = request.getLocale();

    // Check XSS characters
    if ((strQuery != null) && (SecurityUtil.containsXssCharacters(request, strQuery))) {
        strError = I18nService.getLocalizedString(MESSAGE_INVALID_SEARCH_TERMS, locale);
        strQuery = "";
    }

    String strNbItemPerPage = request.getParameter(PARAMETER_NB_ITEMS_PER_PAGE);
    String strDefaultNbItemPerPage = AppPropertiesService.getProperty(PROPERTY_RESULTS_PER_PAGE,
            DEFAULT_RESULTS_PER_PAGE);
    strNbItemPerPage = (strNbItemPerPage != null) ? strNbItemPerPage : strDefaultNbItemPerPage;

    int nNbItemsPerPage = Integer.parseInt(strNbItemPerPage);
    String strCurrentPageIndex = request.getParameter(PARAMETER_PAGE_INDEX);
    strCurrentPageIndex = (strCurrentPageIndex != null) ? strCurrentPageIndex : DEFAULT_PAGE_INDEX;

    SearchEngine engine = (SearchEngine) SpringContextService.getBean(BEAN_SEARCH_ENGINE);
    List<SearchResult> listResults = engine.getSearchResults(strQuery, request);

    // The page should not be added to the cache

    // Notify results infos to QueryEventListeners 
    notifyQueryListeners(strQuery, listResults.size(), request);

    UrlItem url = new UrlItem(strSearchPageUrl);
    String strQueryForPaginator = strQuery;

    if (bEncodeUri) {
        strQueryForPaginator = encodeUrl(request, strQuery);
    }

    if (StringUtils.isNotBlank(strTagFilter)) {
        strQuery = "";
    }

    url.addParameter(PARAMETER_QUERY, strQueryForPaginator);
    url.addParameter(PARAMETER_NB_ITEMS_PER_PAGE, nNbItemsPerPage);

    Paginator<SearchResult> paginator = new Paginator<SearchResult>(listResults, nNbItemsPerPage, url.getUrl(),
            PARAMETER_PAGE_INDEX, strCurrentPageIndex);

    Map<String, Object> model = new HashMap<String, Object>();
    model.put(MARK_RESULTS_LIST, paginator.getPageItems());
    model.put(MARK_QUERY, strQuery);
    model.put(MARK_PAGINATOR, paginator);
    model.put(MARK_NB_ITEMS_PER_PAGE, strNbItemPerPage);
    model.put(MARK_ERROR, strError);

    ISponsoredLinksSearchService sponsoredLinksService = new SponsoredLinksSearchService();

    if (sponsoredLinksService.isAvailable()) {
        model.put(MARK_SPONSOREDLINKS_SET, sponsoredLinksService.getHtmlCode(strQuery, locale));
    }

    model.put(MARK_LIST_TYPE_AND_LINK, SearchService.getSearchTypesAndLinks());
    model.putAll(SearchParameterHome.findAll());

    HtmlTemplate template = AppTemplateService.getTemplate(TEMPLATE_RESULTS, locale, model);

    page.setPathLabel(I18nService.getLocalizedString(PROPERTY_PATH_LABEL, locale));
    page.setTitle(I18nService.getLocalizedString(PROPERTY_PAGE_TITLE, locale));
    page.setContent(template.getHtml());

    return page;
}

---

From source file:fr.paris.lutece.plugins.workflow.modules.mappings.web.CodeMappingJspBean.java

/**
 * Get modify a code mapping/*  ww  w.java  2s . com*/
 * @param request the HTTP request
 * @return the HTML code
 */
public String getModifyCodeMapping(HttpServletRequest request) {
    setPageTitleProperty(PROPERTY_CREATE_MAPPING_PAGE_TITLE);

    String strIdCode = request.getParameter(PARAMETER_ID_CODE);

    if (StringUtils.isNotBlank(strIdCode) && StringUtils.isNumeric(strIdCode)) {
        int nIdCode = Integer.parseInt(strIdCode);
        ICodeMapping codeMapping = _codeMappingService.getCodeMapping(nIdCode);

        if (codeMapping != null) {
            Map<String, Object> model = new HashMap<String, Object>();
            model.put(MARK_CODE_MAPPING, codeMapping);
            model.put(MARK_LOCALE, getLocale());

            IMappingTypeComponent mappingTypeComponent = _codeMappingFactory
                    .getMappingTypeComponent(codeMapping.getMappingType().getKey());

            if (mappingTypeComponent != null) {
                model.put(MARK_REFERENCE_CODE_FORM,
                        mappingTypeComponent.getModifyCodeMappingHtml(codeMapping, request, getLocale()));
            } else {
                AppLogService.error("CodeMappingJspBean - MappingTypeComponent is null for key '"
                        + codeMapping.getMappingType().getKey() + "'");

                String strErrorMessage = I18nService.getLocalizedString(
                        MESSAGE_ERROR_MAPPING_TYPE_COMPONENT_NOT_FOUND, request.getLocale());

                return getError(request, strErrorMessage);
            }

            HtmlTemplate template = AppTemplateService.getTemplate(TEMPLATE_MODIFY_CODE_MAPPING, getLocale(),
                    model);

            return getAdminPage(template.getHtml());
        }

        AppLogService.debug("CodeMappingJspBean - CodeMapping is null for id code '" + strIdCode + "'");

        String strErrorMessage = I18nService.getLocalizedString(MESSAGE_ERROR_CODE_MAPPING_NOT_FOUND,
                request.getLocale());

        return getError(request, strErrorMessage);
    }

    String strErrorMessage = I18nService.getLocalizedString(Messages.MANDATORY_FIELDS, request.getLocale());

    return getError(request, strErrorMessage);
}

---

From source file:be.iminds.aiolos.ui.ComponentServlet.java

@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {

    final PlatformManager platformManager = platformTracker.getService();
    final String action = (String) request.getParameter("action");
    Activator.logger.log(LogService.LOG_DEBUG, "post request (" + action + ")");

    Future<?> task = null;//from   w w w .j  a  v a 2 s  . c o  m
    if (action != null)
        if (action.equals("scale")) {
            final String componentId = request.getParameter("component");
            final String version = request.getParameter("version");
            final int scaleCount = Integer.parseInt(request.getParameter("scaleCount"));
            final boolean forceNew = (request.getParameter("forceNew") != null);
            task = executor.submit(new Runnable() {
                @Override
                public void run() {
                    try {
                        platformManager.scaleComponent(componentId, version, scaleCount, forceNew);
                        Activator.logger.log(LogService.LOG_INFO, "Scaled component " + componentId);
                    } catch (Exception e) {
                        Activator.logger.log(LogService.LOG_ERROR,
                                "Error scaling component " + componentId + ": " + e.getLocalizedMessage(), e);
                    }
                }
            });
        }

    try {
        if (task != null) {
            task.get(); // result not important just wait.
        }
        renderJSON(response, request.getLocale());
    } catch (InterruptedException e) {
        Activator.logger.log(LogService.LOG_ERROR, "Action interrupted: " + action, e);
        super.doPost(request, response);
    } catch (ExecutionException e) {
        Activator.logger.log(LogService.LOG_ERROR, "Action failed to execute: " + action, e);
        super.doPost(request, response);
    }
}

---

From source file:org.jbpm.formbuilder.server.RESTFormServiceTest.java

public void testGetFormPreviewOK() throws Exception {
    final Renderer renderer = EasyMock.createMock(Renderer.class);
    final Translator translator = EasyMock.createMock(Translator.class);
    final ServletContext context = EasyMock.createMock(ServletContext.class);
    final HttpServletRequest request = EasyMock.createMock(HttpServletRequest.class);
    RESTFormService restService = emulateRESTFormService(translator, null, renderer, null);
    restService.setFormService(new MockFormDefinitionService());

    FormRepresentation form = createMockForm("myForm", "key1", "key2");
    FormPreviewDTO dto = createFormPreviewDTO(form);

    URL url = new URL("http://www.redhat.com");
    EasyMock.expect(translator.translateForm(EasyMock.eq(form))).andReturn(url).once();
    String htmlResult = "<html><body><div>Hello</div></body></html>";
    @SuppressWarnings("unchecked")
    Map<String, Object> anyObject = EasyMock.anyObject(Map.class);
    EasyMock.expect(renderer.render(EasyMock.anyObject(URL.class), anyObject)).andReturn(htmlResult);
    EasyMock.expect(context.getContextPath()).andReturn("/").anyTimes();
    EasyMock.expect(request.getLocale()).andReturn(Locale.getDefault()).once();

    EasyMock.replay(renderer, translator, context, request);
    Response resp = restService.getFormPreview(dto, "lang", context, request);
    EasyMock.verify(renderer, translator, context, request);

    assertNotNull("resp shouldn't be null", resp);
    assertStatus(resp.getStatus(), Status.OK);
    assertNotNull("resp.entity shouldn't be null", resp.getEntity());
    Object entity = resp.getEntity();
    assertNotNull("resp.metadata shouldn't be null", resp.getMetadata());
    Object contentType = resp.getMetadata().getFirst(HttpHeaderNames.CONTENT_TYPE);
    assertNotNull("contentType shouldn't be null", contentType);
    assertEquals("contentType should be application/xml but is" + contentType, contentType,
            MediaType.TEXT_PLAIN);//from w ww.j a  v  a  2s . c o  m
    String html = entity.toString();
    assertTrue("html should contain data", html.length() > 0);
}

---

From source file:org.jbpm.formbuilder.server.RESTFormServiceTest.java

public void testGetFormPreviewRendererProblem() throws Exception {
    final Renderer renderer = EasyMock.createMock(Renderer.class);
    final Translator translator = EasyMock.createMock(Translator.class);
    final ServletContext context = EasyMock.createMock(ServletContext.class);
    final HttpServletRequest request = EasyMock.createMock(HttpServletRequest.class);
    RESTFormService restService = emulateRESTFormService(translator, null, renderer, null);
    restService.setFormService(new MockFormDefinitionService());

    FormRepresentation form = createMockForm("myForm", "key1", "key2");
    FormPreviewDTO dto = createFormPreviewDTO(form);

    EasyMock.expect(translator.translateForm(EasyMock.eq(form))).andReturn(new URL("http://www.redhat.com"))
            .once();// w  w w .j ava 2 s  .c o  m
    RendererException exception = new RendererException("Something going wrong");
    @SuppressWarnings("unchecked")
    Map<String, Object> anyObject = EasyMock.anyObject(Map.class);
    EasyMock.expect(renderer.render(EasyMock.anyObject(URL.class), anyObject)).andThrow(exception).once();
    EasyMock.expect(context.getContextPath()).andReturn("/").anyTimes();
    EasyMock.expect(request.getLocale()).andReturn(Locale.getDefault()).once();

    EasyMock.replay(renderer, translator, context, request);
    Response resp = restService.getFormPreview(dto, "lang", context, request);
    EasyMock.verify(renderer, translator, context, request);

    assertNotNull("resp shouldn't be null", resp);
    assertStatus(resp.getStatus(), Status.INTERNAL_SERVER_ERROR);
}

---

From source file:mx.edu.um.mateo.colportor.web.PedidoColportorController.java

@RequestMapping("/finalizar/{id}")
public String finalizar(HttpServletRequest request, @PathVariable Long id, Model modelo) {
    log.debug("Finalizando pedidoColportor {}", id);
    PedidoColportor pedidoColportor = pedidoColportorDao.obtiene(id);

    Map<String, Object> params = new HashMap<>();
    params.put("pedido", id);
    params = pedidoColportorItemDao.lista(params);

    //Guardar los VO en params
    List<PedidoColportorVO> voList = new ArrayList<>();
    PedidoColportorVO vo = null;/*  ww  w  .j a  v  a  2  s  .  c o m*/
    for (PedidoColportorItem pci : (List<PedidoColportorItem>) params
            .get(Constantes.PEDIDO_COLPORTOR_ITEM_LIST)) {
        vo = new PedidoColportorVO();
        vo.setNumPedido(pedidoColportor.getNumPedido());
        vo.setFormaPago(pedidoColportor.getFormaPago());
        vo.setFechaPedido(pedidoColportor.getFechaPedido());
        vo.setFechaEntrega(pedidoColportor.getFechaEntrega());
        vo.setColportor(pedidoColportor.getColportor());
        vo.setItem(pci);
        voList.add(vo);
    }

    Usuario usuario = ambiente.obtieneUsuario();

    try {
        log.debug("enviaCorreo");
        enviaCorreo("PDF", voList, request, "pedidoColportor", Constantes.EMP, usuario.getEmpresa().getId());
        modelo.addAttribute("message", "lista.enviado.message");
        modelo.addAttribute("messageAttrs",
                new String[] {
                        messageSource.getMessage("pedidoColportor.lista.label", null, request.getLocale()),
                        ambiente.obtieneUsuario().getUsername() });
    } catch (ReporteException e) {
        log.error("No se pudo enviar el reporte por correo", e);
    }

    return "redirect:" + Constantes.PEDIDO_COLPORTOR_PATH;
}

---

From source file:fr.paris.lutece.plugins.genericattributes.service.entrytype.AbstractEntryTypeText.java

/**
 * {@inheritDoc}// w  ww  . j av  a 2  s .com
 */
@Override
public GenericAttributeError getResponseData(Entry entry, HttpServletRequest request,
        List<Response> listResponse, Locale locale) {
    String strValueEntry = request.getParameter(PREFIX_ATTRIBUTE + entry.getIdEntry()).trim();
    boolean bConfirmField = entry.isConfirmField();
    String strValueEntryConfirmField = null;

    if (bConfirmField) {
        strValueEntryConfirmField = request
                .getParameter(PREFIX_ATTRIBUTE + entry.getIdEntry() + SUFFIX_CONFIRM_FIELD).trim();
    }

    List<RegularExpression> listRegularExpression = entry.getFields().get(0).getRegularExpressionList();
    Response response = new Response();
    response.setEntry(entry);

    if (strValueEntry != null) {
        response.setResponseValue(strValueEntry);

        if (StringUtils.isNotBlank(response.getResponseValue())) {
            response.setToStringValueResponse(getResponseValueForRecap(entry, request, response, locale));
        } else {
            response.setToStringValueResponse(StringUtils.EMPTY);
        }

        listResponse.add(response);

        // Checks if the entry value contains XSS characters
        if (StringUtil.containsXssCharacters(strValueEntry)) {
            GenericAttributeError error = new GenericAttributeError();
            error.setMandatoryError(false);
            error.setTitleQuestion(entry.getTitle());
            error.setErrorMessage(I18nService.getLocalizedString(MESSAGE_XSS_FIELD, request.getLocale()));

            return error;
        }

        if (entry.isMandatory()) {
            if (StringUtils.isBlank(strValueEntry)) {
                if (StringUtils.isNotEmpty(entry.getErrorMessage())) {
                    GenericAttributeError error = new GenericAttributeError();
                    error.setMandatoryError(true);
                    error.setErrorMessage(entry.getErrorMessage());

                    return error;
                }

                return new MandatoryError(entry, locale);
            }
        }

        if ((!strValueEntry.equals(StringUtils.EMPTY)) && (listRegularExpression != null)
                && (listRegularExpression.size() != 0)
                && RegularExpressionService.getInstance().isAvailable()) {
            for (RegularExpression regularExpression : listRegularExpression) {
                if (!RegularExpressionService.getInstance().isMatches(strValueEntry, regularExpression)) {
                    GenericAttributeError error = new GenericAttributeError();
                    error.setMandatoryError(false);
                    error.setTitleQuestion(entry.getTitle());
                    error.setErrorMessage(regularExpression.getErrorMessage());

                    return error;
                }
            }
        }

        if (bConfirmField
                && ((strValueEntryConfirmField == null) || !strValueEntry.equals(strValueEntryConfirmField))) {
            GenericAttributeError error = new GenericAttributeError();
            error.setMandatoryError(false);
            error.setTitleQuestion(entry.getConfirmFieldTitle());
            error.setErrorMessage(I18nService.getLocalizedString(MESSAGE_CONFIRM_FIELD,
                    new String[] { entry.getTitle() }, request.getLocale()));

            return error;
        }
    }

    return null;
}

---

From source file:com.wabacus.system.ReportRequest.java

public ReportRequest(HttpServletRequest request, int _showtype) {
    this.locallanguage = request.getLocale().getLanguage();
    if (this.locallanguage == null || this.locallanguage.trim().toLowerCase().equals("en")) {
        this.locallanguage = "";
    } else {/* w w w  . j  a v  a  2 s . c  o  m*/
        this.locallanguage = this.locallanguage.trim().toLowerCase();
    }
    Enumeration enume = request.getAttributeNames();
    while (enume.hasMoreElements()) {
        String name = (String) enume.nextElement();
        Object value = request.getAttribute(name);
        if (value != null) {
            if (this.attributes.containsKey(name)) {
                log.warn("request attribute????" + name + "?");
            }
            this.attributes.put(name, value);
        }
    }

    Enumeration enumer = request.getParameterNames();
    while (enumer.hasMoreElements()) {
        String name = (String) enumer.nextElement();
        if (name != null && !name.trim().equals("")) {
            if (this.attributes.containsKey(name)) {
                log.warn("request????" + name + "?");
            }
            String[] values = request.getParameterValues(name);
            if (values == null) {
                this.attributes.put(name, null);
            } else if (values.length == 1) {
                this.attributes.put(name, values[0]);
            } else {
                this.attributes.put(name, values);
            }

        }
    }
    this.showtype = _showtype;
    this.request = request;
    request.setAttribute("WX_REPORTREQUEST", this);
    this.actiontype = Tools.getRequestValue(request, "ACTIONTYPE", Consts.SHOWREPORT_ACTION);
}

---

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