Example usage for javax.servlet.http HttpServletRequest setCharacterEncoding

List of usage examples for javax.servlet.http HttpServletRequest setCharacterEncoding

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  4. javax.servlet.http.*
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  6. setCharacterEncoding

Introduction

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

Prototype

public void setCharacterEncoding(String env) throws UnsupportedEncodingException;

Source Link

Document

Overrides the name of the character encoding used in the body of this request.

Usage

From source file:ua.aits.crc.controller.SystemController.java

@RequestMapping(value = "/system/do/insertdata", method = RequestMethod.POST)
public ModelAndView addArticle(HttpServletRequest request) throws SQLException, ClassNotFoundException,
        InstantiationException, IllegalAccessException, UnsupportedEncodingException, IOException {
    request.setCharacterEncoding("UTF-8");
    String titleEN = request.getParameter("titleEN");
    String titleUA = request.getParameter("titleUA");
    String textEN = request.getParameter("textEN");
    String textUA = request.getParameter("textUA");
    String textAvaUA = request.getParameter("avatar_textUA");
    String textAvaEN = request.getParameter("avatar_textEN");
    String avatar = request.getParameter("avatar_path");
    String category = request.getParameter("category");
    Projects.insertProject(titleEN, titleUA, textEN, textUA, textAvaEN, textAvaUA, avatar, category);
    return new ModelAndView("redirect:" + "/system/index/" + category);
}

From source file:com.netcracker.tss.web.servlet.customer.CustomerOrderTaxiEditDeleteServlet.java

private void redirectToEdit(HttpServletRequest req, HttpServletResponse resp, String error)
        throws ServletException, IOException {
    req.setCharacterEncoding("UTF-8");
    resp.setCharacterEncoding("UTF-8");
    DateFormat format = new SimpleDateFormat("HH:mm, dd MM yyyy", Locale.ENGLISH);
    UserBeanLocal userBeanLocal = getUserBean(req);
    req.setAttribute("personal_addr", userBeanLocal.toPersonalAddress(UserUtils.findCurrentUser()));
    TaxiOrder taxiOrder = getTaxiOrderBean(req).getOrderById(taxiOrderId);
    TaxiOrderHistory toh = getTaxiOrderBean(req).getOrderForEdit(taxiOrder);
    req.setAttribute("orderTime", format.format(toh.getOrderTime()));
    req.setAttribute("toh", toh);
    req.setAttribute("errorMessage", error);
    req.setAttribute("pageContent", "content/editTaxiOrder.jsp");
    req.setAttribute("pageType", "editpage");
    req.getRequestDispatcher("/WEB-INF/views/customer/customer-template.jsp").forward(req, resp);
}

From source file:ua.aits.crc.controller.SystemController.java

@RequestMapping(value = "/system/do/editdata", method = RequestMethod.POST)
public ModelAndView editArticle(HttpServletRequest request) throws SQLException, ClassNotFoundException,
        InstantiationException, IllegalAccessException, UnsupportedEncodingException, IOException {
    request.setCharacterEncoding("UTF-8");
    String id = request.getParameter("project_id");
    String titleEN = request.getParameter("titleEN");
    String titleUA = request.getParameter("titleUA");
    String textEN = request.getParameter("textEN");
    String textUA = request.getParameter("textUA");
    String textAvaUA = request.getParameter("avatar_textUA");
    String textAvaEN = request.getParameter("avatar_textEN");
    String avatar = request.getParameter("avatar_path");
    String category = request.getParameter("category");

    Projects.updateProject(id, titleEN, titleUA, textEN, textUA, textAvaEN, textAvaUA, avatar, category);
    return new ModelAndView("redirect:" + "/system/index/" + category);
}

From source file:com.dlshouwen.wzgl.servlet.UploadPic.java

@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    request.setCharacterEncoding("UTF-8");
    String albumId = request.getParameter("albumId");
    //      String articleId = request.getParameter("articleId");
    String type = request.getParameter("albumFlag");
    //      String isFile = request.getParameter("isFile");
    //      String isVideo = request.getParameter("isVideo");
    PictureDao pictureDao = null;/*w  w w .ja va 2 s  .  co m*/
    try {
        pictureDao = (PictureDao) SpringUtils.getBean("pictureDao");
    } catch (Exception ex) {
        Logger.getLogger(UploadPic.class.getName()).log(Level.SEVERE, null, ex);
    }

    //    
    String tempPath = SysConfigLoader.getSystemConfig().getProperty("imageTemp", "C:\\files\\temp");
    //  
    File dirTempFile = new File(tempPath);
    if (!dirTempFile.exists()) {
        dirTempFile.mkdirs();
    }
    DiskFileItemFactory factory = new DiskFileItemFactory();
    factory.setSizeThreshold(20 * 1024 * 1024); //5M     
    factory.setRepository(new File(tempPath)); //     
    ServletFileUpload upload = new ServletFileUpload(factory);
    upload.setHeaderEncoding("UTF-8");
    try {
        List items = upload.parseRequest(request);
        Iterator itr = items.iterator();
        while (itr.hasNext()) {
            FileItem item = (FileItem) itr.next();
            String fileName = item.getName();
            if (!item.isFormField()) {
                InputStream is = null;
                synchronized (this) {
                    try {
                        is = item.getInputStream();
                        JSONObject jobj = FileUploadClient.upFile(request, fileName, is);
                        String path = null;
                        if (null != jobj && jobj.getString("responseMessage").equals("OK")) {
                            if (StringUtils.isNotEmpty(jobj.getString("fpath"))) {
                                String sourceURL = AttributeUtils.getAttributeContent(
                                        request.getServletContext(), "source_webapp_file_postion");
                                path = sourceURL + jobj.getString("fpath");
                                //                                  filename = path.substring(path.lastIndexOf(File.separator) + 1);
                            }
                        }

                        if (albumId != null && albumId.trim().length() > 0) {
                            Picture pic = new Picture();
                            if (type != null) {
                                pic.setFlag(type);
                            }
                            pic.setPicture_name(fileName);
                            pic.setPath(path);
                            pic.setAlbum_id(albumId);
                            pic.setCreate_time(new Date());
                            SessionUser sessionUser = (SessionUser) request.getSession()
                                    .getAttribute(CONFIG.SESSION_USER);
                            String userName = sessionUser.getUser_name();
                            pic.setUser_name(userName);
                            pictureDao.insertPicture(pic);
                        }

                        String json = "{ \"state\": \"SUCCESS\",\"url\": \"" + path + "\",\"title\": \""
                                + fileName + "\",\"original\": \"" + fileName + "\"}";

                        response.setContentType("text/html;charset=utf-8");
                        response.setCharacterEncoding("UTF-8");
                        response.getWriter().print(json);
                    } catch (Exception ex) {
                        java.util.logging.Logger.getLogger(UploadPic.class.getName()).log(Level.SEVERE, null,
                                ex);
                    } finally {
                        if (is != null) {
                            is.close();
                        }
                    }
                }
            }
        }

    } catch (FileUploadException e) {
    }
}

From source file:org.bonitasoft.console.common.server.login.servlet.LoginServlet.java

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

    // force post request body to UTF-8
    try {/*w w w . j  av  a2  s .co m*/
        request.setCharacterEncoding(CharEncoding.UTF_8);
    } catch (final UnsupportedEncodingException e) {
        // should never appear
        throw new ServletException(e);
    }

    final boolean redirectAfterLogin = hasRedirection(request);
    final String redirectURL = getRedirectUrl(request, redirectAfterLogin);
    try {
        doLogin(request);
        final APISession apiSession = (APISession) request.getSession()
                .getAttribute(SessionUtil.API_SESSION_PARAM_KEY);
        // if there a redirect=false attribute in the request do nothing (API login), otherwise, redirect (Portal login)
        if (redirectAfterLogin) {
            if (apiSession.isTechnicalUser() || TenantsManagementUtils.hasProfileForUser(apiSession)) {
                response.sendRedirect(createRedirectUrl(request, redirectURL));
            } else {
                request.setAttribute(LOGIN_FAIL_MESSAGE, "noProfileForUser");
                getServletContext().getRequestDispatcher(AuthenticationManager.LOGIN_PAGE).forward(request,
                        response);
            }
        }
    } catch (final AuthenticationManagerNotFoundException e) {
        final String message = "Can't get login manager";
        if (LOGGER.isLoggable(Level.SEVERE)) {
            LOGGER.log(Level.SEVERE, message, e);
        }
        throw new ServletException(e);
    } catch (final LoginFailedException e) {
        handleLoginFailedException(request, response, redirectAfterLogin, e);
    } catch (final Exception e) {
        LOGGER.log(Level.SEVERE, "Error while trying to log in", e);
        throw new ServletException(e);
    }
}

From source file:de.jaxenter.eesummit.caroline.gui.filter.LogFilter.java

@Override
public void doFilter(ServletRequest request, ServletResponse response, FilterChain filterChain)
        throws IOException, ServletException {
    String remoteAddress = null;//from   w  ww  . j a va  2 s. c o  m
    String sessionId = null;
    String uid = "0";

    long start = 0;
    String url = "";
    String method = "";
    Throwable throwable = null;
    boolean dropped = false;
    String agent = null;
    try {
        Validate.isTrue(request instanceof HttpServletRequest, "filter oops?");
        HttpServletRequest req = (HttpServletRequest) request;

        if (req.getCharacterEncoding() == null || forceRequestEncoding) {
            req.setCharacterEncoding(requestEncoding);
        }

        url = req.getRequestURI();
        method = req.getMethod();
        String qs = req.getQueryString();
        agent = req.getHeader("User-Agent");
        if (qs != null) {
            url += "?" + qs;
        }

        for (String stopUrl : dropUrls) { // does any stopUrl match url
            if (url.indexOf(stopUrl) != -1) {
                dropped = true;
                break; // stop searching
            }
        }

        if (!dropped) {
            if (ndcEnabled) {
                if (ndcAddress) {
                    String forwarded = req.getHeader("X-Forwarded-For");
                    if (forwarded != null) {
                        remoteAddress = forwarded;
                    } else {
                        remoteAddress = request.getRemoteAddr();
                    }
                }
                if (ndcSession) {
                    HttpSession session = req.getSession(false); // do not create
                    if (session != null) {
                        sessionId = session.getId();
                        String sessOID = (String) session.getAttribute("USER_ID_LOG");
                        uid = sessOID == null ? "0" : sessOID;
                    }
                }
            }
            StringBuilder msg = simulateNDC(remoteAddress, sessionId, uid);
            msg.append("request start ").append(method).append(" ").append(url).append(" UA=").append(agent);
            logger.info(msg.toString());
            start = System.currentTimeMillis();
        }

        filterChain.doFilter(request, response);
    } catch (IOException e) {
        throwable = e;
        throw e;
    } catch (ServletException e) {
        if (e.getRootCause() != null) {
            throwable = e.getRootCause();
        } else {
            throwable = e;
        }
        throw e;
    } catch (Throwable e) { // be sure to get all errors
        throwable = e;
        throw new ServletException(e);
    } finally {
        if (!dropped) {
            long time = System.currentTimeMillis() - start;
            StringBuilder msg = simulateNDC(remoteAddress, sessionId, uid);
            msg.append("request done ").append(method).append(" ");
            msg.append(url).append(" time=").append(time).append("ms");

            if (throwable == null) {
                logger.info(msg.toString());
            } else {
                String name = throwable.getClass().getSimpleName();
                msg.append(" ex=").append(name);
                msg.append(" msg=").append(throwable.getMessage());
                if (name.equals("ViewExpiredException") || name.equals("ClientAbortException")) {
                    logger.warn(msg.toString());
                } else {
                    msg.append(" UA=").append(agent); // also log agent in error case
                    logger.error(msg.toString());
                }
            }
        }
    }
}

From source file:com.bluexml.side.Framework.alfresco.shareLanguagePicker.CustomWebScriptServlet.java

@Override
protected void service(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException {
    if (logger.isDebugEnabled()) {
        logger.debug("Processing request (" + req.getMethod() + ") " + req.getRequestURL()
                + (req.getQueryString() != null ? "?" + req.getQueryString() : ""));
    }//from  w ww. java 2 s .  c o m

    if (req.getCharacterEncoding() == null) {
        req.setCharacterEncoding("UTF-8");
    }
    // initialize the request context
    RequestContext context = null;
    try {
        context = FrameworkHelper.initRequestContext(req);
    } catch (Exception ex) {
        throw new ServletException(ex);
    }
    LanguageSetter.setLanguageFromLayoutParam(req, context);

    WebScriptServletRuntime runtime = new WebScriptServletRuntime(container, authenticatorFactory, req, res,
            serverProperties);
    runtime.executeScript();
}

From source file:com.googlecode.jtiger.modules.ecside.filter.ECSideFilter.java

public void doAjaxFilter(HttpServletRequest request, HttpServletResponse response, FilterChain chain)
        throws IOException, ServletException {

    request.setCharacterEncoding("UTF-8");

    String findAjaxZoneAtClient = request.getParameter(TableConstants.AJAX_FINDZONE_CLIENT);
    if (findAjaxZoneAtClient != null
            && ("false".equalsIgnoreCase(findAjaxZoneAtClient) || "0".equals(findAjaxZoneAtClient))) {
        ECSideAjaxResponseWrapper bufferResponseWrapper = new ECSideAjaxResponseWrapper(response);
        try {//from  ww  w  .ja v  a  2s .c o  m

            String ectableId = request.getParameter(TableConstants.EXTREME_COMPONENTS_INSTANCE);

            chain.doFilter(request, bufferResponseWrapper);
            String zone = bufferResponseWrapper.findSubstring(ECSideUtils.getAjaxBegin(ectableId),
                    ECSideUtils.getAjaxEnd(ectableId));
            HttpServletResponse originalResponse = bufferResponseWrapper.getOriginalResponse();
            if (zone != null) {
                originalResponse.getOutputStream().write(zone.getBytes("UTF-8"));
            }
            // originalResponse.flushBuffer();
            originalResponse.getOutputStream().flush();
            originalResponse.getOutputStream().close();
        } catch (Exception e) {
            response.setContentType("text/html;charset=UTF-8");
            response.getWriter().println(
                    "Exception:<br />\n" + ExceptionUtils.formatStackTrace(e).replaceAll("\n", "<br/>\n"));
            response.getWriter().close();

        }
    } else {
        chain.doFilter(request, response);
    }
}

From source file:ilearn.orb.controller.AnnotationController.java

@RequestMapping(value = "/annotated/{userid}", method = RequestMethod.POST)
public ModelAndView annotatedText(Locale locale, ModelMap modelMap, HttpServletRequest request,
        HttpSession session, @PathVariable("userid") Integer userid) {
    try {// w  w w.  j ava 2s  .  c  o m
        request.setCharacterEncoding("UTF-8");
    } catch (UnsupportedEncodingException e1) {
        e1.printStackTrace();
    }
    ActiveRule activeRules[] = null;
    String activatedRules = request.getParameter("activeRules");
    if (!activatedRules.trim().isEmpty()) {
        String p[] = activatedRules.trim().split(",");
        activeRules = new ActiveRule[p.length];
        for (int i = 0; i < p.length; i++) {
            activeRules[i] = new ActiveRule();
            String q[] = p[i].trim().split("_");
            activeRules[i].category = Integer.parseInt(q[0]);
            activeRules[i].index = Integer.parseInt(q[1]);
            activeRules[i].rule = Integer.parseInt(q[2]);
            activeRules[i].color = Integer.parseInt(q[3].substring(1), 16);
        }
    }
    ModelAndView model = new ModelAndView();
    model.setViewName("annotated");
    try {
        Gson gson = new GsonBuilder().registerTypeAdapter(java.util.Date.class, new UtilDateDeserializer())
                .setDateFormat(DateFormat.LONG).create();
        User[] students = null;
        try {
            String json = UserServices.getProfiles(Integer.parseInt(session.getAttribute("id").toString()),
                    session.getAttribute("auth").toString());
            students = gson.fromJson(json, User[].class);
        } catch (NullPointerException e) {
        }
        if (students == null || students.length == 0) {
            students = HardcodedUsers.defaultStudents();
        }
        modelMap.put("students", students);
        String text = request.getParameter("inputText");
        if (text != null) {
            text = new String(text.getBytes("8859_1"), "UTF-8");
        } else
            text = "";

        modelMap.put("profileId", userid);
        modelMap.put("text", text);
        UserProfile pr = retrieveProfile(session, userid);
        String annotatedJson;
        if (userid > 0)
            annotatedJson = TextServices.getAnnotatedText(userid,
                    pr.getLanguage() == LanguageCode.EN ? "EN" : "GR", session.getAttribute("auth").toString(),
                    text);
        else
            annotatedJson = TextServices.getAnnotatedText(HardcodedUsers.defaultProfileLanguage(userid), text);
        annotatedPack = (new Gson()).fromJson(annotatedJson, AnnotatedPack.class);
        txModule = new TextAnnotationModule();
        txModule.setProfile(pr);
        txModule.initializePresentationModule();
        txModule.setInputHTMLFile(annotatedPack.getHtml());
        txModule.setJSonObject(annotatedPack.getWordSet());
        if (activeRules != null && activeRules.length > 0) {
            for (ActiveRule ar : activeRules) {
                txModule.getPresentationRulesModule().setPresentationRule(ar.category, ar.index, ar.rule);
                txModule.getPresentationRulesModule().setTextColor(ar.category, ar.index, ar.color);
                txModule.getPresentationRulesModule().setHighlightingColor(ar.category, ar.index, ar.color);
                txModule.getPresentationRulesModule().setActivated(ar.category, ar.index, true);
            }
        }
        txModule.annotateText();
        String result = new String(txModule.getAnnotatedHTMLFile());
        modelMap.put("annotatedText", result);
    } catch (NumberFormatException e) {
        //e.printStackTrace();
    } catch (Exception e) {
        e.printStackTrace();
    }
    return model;
}

From source file:controller.categoryServlet.java

@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    PrintWriter out = response.getWriter();
    request.setCharacterEncoding("utf-8");
    response.setCharacterEncoding("utf-8");
    String catimage = "";
    String nameCategory = "";
    String command = "";
    int catogory_id = 0;
    String catogory_imagehidden = "";
    String catogory_image = "";

    if (!ServletFileUpload.isMultipartContent(request)) {
        // if not, we stop here
        PrintWriter writer = response.getWriter();
        writer.println("Error: Form must has enctype=multipart/form-data.");
        writer.flush();/*from  www .j a v a 2 s  .c  o m*/
        return;
    }

    // configures upload settings
    DiskFileItemFactory factory = new DiskFileItemFactory();
    // sets memory threshold - beyond which files are stored in disk 
    factory.setSizeThreshold(MEMORY_THRESHOLD);
    // sets temporary location to store files
    factory.setRepository(new File(System.getProperty("java.io.tmpdir")));

    ServletFileUpload upload = new ServletFileUpload(factory);

    // sets maximum size of upload file
    upload.setFileSizeMax(MAX_FILE_SIZE);

    // sets maximum size of request (include file + form data)
    upload.setSizeMax(MAX_REQUEST_SIZE);

    // constructs the directory path to store upload file
    // this path is relative to application's directory
    String uploadPath = getServletContext().getRealPath("") + File.separator + UPLOAD_DIRECTORY;

    // creates the directory if it does not exist
    File uploadDir = new File(uploadPath);
    if (!uploadDir.exists()) {
        uploadDir.mkdir();
    }

    try {
        // parses the request's content to extract file data
        @SuppressWarnings("unchecked")
        List<FileItem> formItems = upload.parseRequest(request);

        if (formItems != null && formItems.size() > 0) {
            // iterates over form's fields
            for (FileItem item : formItems) {
                // processes only fields that are not form fields
                if (!item.isFormField()) {
                    catimage = new File(item.getName()).getName();
                    String filePath = uploadPath + File.separator + catimage;
                    File storeFile = new File(filePath);

                    item.write(storeFile);
                } else if (item.getFieldName().equals("name")) {
                    nameCategory = item.getString();
                } else if (item.getFieldName().equals("command")) {
                    command = item.getString();
                } else if (item.getFieldName().equals("catid")) {
                    catogory_id = Integer.parseInt(item.getString());
                } else if (item.getFieldName().equals("catogery_imagehidden")) {
                    catogory_imagehidden = item.getString();
                }
            }
        }
    } catch (Exception ex) {
        request.setAttribute("message", "There was an error: " + ex.getMessage());
    }

    String url = "", error = "";
    if (nameCategory.equals("")) {
        error = "Vui lng nhp tn danh mc!";
        request.setAttribute("error", error);
    }
    HttpSession session = request.getSession();
    try {
        if (error.length() == 0) {
            CategoryEntity c = new CategoryEntity(nameCategory, catimage);
            switch (command) {
            case "insert":
                if (cate.getListCategoryByName(nameCategory).size() > 0) {
                    System.out.println("ten k ");
                    out.println("ten k dc trung nhau");
                    out.flush();
                    return;
                } else {
                    cate.insertCategory(c);
                    request.setAttribute("er", "thanh cong");
                    url = "/java/admin/ql-category.jsp";
                }
                break;
            case "update":
                if (cate.getListCategoryByName(nameCategory).size() > 0) {
                    System.out.println("ten k ");
                    out.println("ten k dc trung nhau");
                    out.flush();
                    return;
                } else {
                    cate.updateCategory(nameCategory, catimage, catogory_id);
                    url = "/java/admin/ql-category.jsp";
                }
                break;
            }
        } else {
            url = "/java/admin/add-category.jsp";
        }
    } catch (Exception e) {

    }
    response.sendRedirect(url);
}