Example usage for javax.servlet.http HttpServletRequest setCharacterEncoding

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

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  2. Java
  3. javax
  4. javax.servlet.http.*
  5. HttpServletRequest
  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:de.unirostock.sems.cbarchive.web.servlet.IconServlet.java

protected void doGet(HttpServletRequest request, HttpServletResponse response)
        throws UnsupportedEncodingException {
    // set charset
    response.setCharacterEncoding(Fields.CHARSET);
    request.setCharacterEncoding(Fields.CHARSET);

    // splitting request URL
    String requestUrl = request.getRequestURI();
    LOGGER.debug("IconServlet request: ", requestUrl);

    if (requestUrl != null && !requestUrl.isEmpty()) {

        String formatString = null;
        try {//from   w w  w . jav  a 2  s.  co m
            response.setContentType("image/png");

            formatString = requestUrl.substring(requestUrl.indexOf("res/icon/") + 9);
            LOGGER.debug("format: ", formatString);

            URI format = new URI(formatString);
            LOGGER.debug("format url: ", format);
            OutputStream output = response.getOutputStream();

            InputStream input = Iconizer.formatToIconStream(format);
            int size = IOUtils.copy(input, output);
            response.setContentLength(size);

            output.flush();
            output.close();
            input.close();

            response.flushBuffer();

        } catch (IOException e) {
            LOGGER.error(e, "IOException while loading icon");
        } catch (URISyntaxException e) {
            LOGGER.warn(e, "Not able to generate URL for Iconizer: ", formatString);
        }

    }

}

From source file:hd.controller.AddImageToProductServlet.java

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods./*from  ww w  . ja v  a 2 s.  c  o  m*/
 *
 * @param request servlet request
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    request.setCharacterEncoding("UTF-8");
    response.setCharacterEncoding("UTF-8");
    response.setContentType("text/html;charset=UTF-8");
    PrintWriter out = response.getWriter();
    try {
        boolean isMultipart = ServletFileUpload.isMultipartContent(request);
        if (!isMultipart) { //to do

        } else {
            FileItemFactory factory = new DiskFileItemFactory();
            ServletFileUpload upload = new ServletFileUpload(factory);
            List items = null;
            try {
                items = upload.parseRequest(request);

            } catch (FileUploadException e) {
                e.printStackTrace();
            }
            Iterator iter = items.iterator();
            Hashtable params = new Hashtable();

            String fileName = null;
            while (iter.hasNext()) {
                FileItem item = (FileItem) iter.next();
                if (item.isFormField()) {
                    params.put(item.getFieldName(), item.getString("UTF-8"));

                } else if (!item.isFormField()) {
                    try {
                        long time = System.currentTimeMillis();
                        String itemName = item.getName();
                        fileName = time + itemName.substring(itemName.lastIndexOf("\\") + 1);
                        String RealPath = getServletContext().getRealPath("/") + "images\\" + fileName;
                        File savedFile = new File(RealPath);
                        item.write(savedFile);
                    } catch (Exception e) {
                        e.printStackTrace();
                    }

                }
            }
            String productID = (String) params.get("txtProductId");
            System.out.println(productID);
            String tilte = (String) params.get("newGalleryName");
            String description = (String) params.get("GalleryDescription");
            String url = "images/" + fileName;
            ProductDAO productDao = new ProductDAO();
            ProductPhoto productPhoto = productDao.insertProductPhoto(tilte, description, url, productID);

            response.sendRedirect("MyProductDetailServlet?action=showDetail&txtProductID=" + productID);
        }
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        out.close();
    }
}

From source file:per.mnn.controller.CheckoutController.java

@RequestMapping(value = "/confirm", method = RequestMethod.POST)
public ModelAndView confirm(HttpServletRequest request, HttpServletResponse respond)
        throws UnsupportedEncodingException {

    request.setCharacterEncoding("UTF-8");

    ModelAndView retval = new ModelAndView("confirmation");
    String name = request.getParameter("name");
    String email = request.getParameter("email");
    String phone = request.getParameter("phone");
    String address = request.getParameter("address");
    String cityRegion = request.getParameter("cityRegion");
    String creditcard = request.getParameter("creditcard");

    if (name == null || name.isEmpty()) {
        retval.addObject("nameError", "true");
        retval.addObject("validationErrorFlag", "true");
        retval.setViewName("checkout");
    }//from  ww w .  jav  a  2  s.c  o  m
    if (email == null || email.isEmpty()) {
        retval.addObject("emailError", "true");
        retval.addObject("validationErrorFlag", "true");
        retval.setViewName("checkout");
    }
    if (phone == null || phone.isEmpty()) {
        retval.addObject("phoneError", "true");
        retval.addObject("validationErrorFlag", "true");
        retval.setViewName("checkout");
    }
    if (address == null || address.isEmpty()) {
        retval.addObject("addressError", "true");
        retval.addObject("validationErrorFlag", "true");
        retval.setViewName("checkout");
    }
    if (cityRegion == null || cityRegion.isEmpty()) {
        retval.addObject("cityRegionError", "true");
        retval.addObject("validationErrorFlag", "true");
        retval.setViewName("checkout");
    }
    if (creditcard == null || creditcard.isEmpty()) {
        retval.addObject("creditcardError", "true");
        retval.addObject("validationErrorFlag", "true");
        retval.setViewName("checkout");
    }

    if (retval.getViewName() == "confirmation") {
        ShoppingCart cart = (ShoppingCart) request.getSession().getAttribute("cart");
        Session sess = HibernateUtil.getSessionFactory().openSession();
        Transaction tran = sess.beginTransaction();

        Customer customer = new Customer(name, email, phone, address, cityRegion, creditcard);
        sess.save(customer);

        CustomerOrder order = new CustomerOrder();
        order.setCustomer(customer);
        order.setAmount(BigDecimal.valueOf(cart.getTotal()));
        order.setDateCreated(new Date());
        order.setConfirmationNumber(new Random().nextInt(999999999));
        sess.save(order);

        for (ShoppingCartItem item : cart.getItems()) {
            OrderedProductId id = new OrderedProductId(order.getId(), item.getProduct().getId());
            OrderedProduct orderedProduct = new OrderedProduct();
            orderedProduct.setId(id);
            orderedProduct.setCustomerOrder(order);
            orderedProduct.setProduct(item.getProduct());
            orderedProduct.setQuantity((short) item.getQuantity());
            sess.save(orderedProduct);
            order.getOrderedProducts().add(orderedProduct);
        }

        tran.commit();
        sess.close();

        cart.clear();
        request.getSession().invalidate();
        retval.addObject("customer", customer);
        retval.addObject("orderRecord", order);
        retval.addObject("orderedProducts", order.getOrderedProducts());
    }

    return retval;
}

From source file:controllers.FrameworkController.java

@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    request.setCharacterEncoding("utf-8");
    this.request = request;
    this.response = response;

    if (request.getContentType().contains("multipart/form-data")) {
        adicionarOuEditarFramework();//from   ww w. ja va2 s.c o m
        return;
    }

    if (request.getParameter("btn_editar") != null) {
        editarFramework();
        return;
    }

    if (request.getParameter("btn_excluir") != null) {
        excluirFramework();
        return;
    }

}

From source file:com.flaptor.indextank.api.resources.Docs.java

/**
 * @see java.lang.Runnable#run()/*ww  w .  ja  va  2s  . co m*/
 */
public void run() {
    IndexEngineApi api = (IndexEngineApi) ctx().getAttribute("api");
    HttpServletResponse res = res();
    HttpServletRequest req = req();

    String characterEncoding = api.getCharacterEncoding();
    try {
        req.setCharacterEncoding(characterEncoding);
        res.setCharacterEncoding(characterEncoding);
        res.setContentType("application/json");
    } catch (UnsupportedEncodingException ignored) {
    }

    try {
        Object parse = JSONValue.parseWithException(req.getReader());
        if (parse instanceof JSONObject) { // 200, 400, 404, 409, 503
            JSONObject jo = (JSONObject) parse;
            try {
                putDocument(api, jo);
                res.setStatus(200);
                return;

            } catch (Exception e) {
                e.printStackTrace();
                if (LOG_ENABLED)
                    LOG.severe(e.getMessage());
                res.setStatus(400);
                print("Invalid or missing argument"); // TODO: descriptive error msg
                return;
            }
        } else if (parse instanceof JSONArray) {
            JSONArray statuses = new JSONArray();
            JSONArray ja = (JSONArray) parse;
            if (!validateDocuments(ja)) {
                res.setStatus(400);
                print("Invalid or missing argument"); // TODO: descriptive error msg
                return;
            }
            boolean hasError = false;
            for (Object o : ja) {
                JSONObject jo = (JSONObject) o;
                JSONObject status = new JSONObject();
                try {
                    putDocument(api, jo);
                    status.put("added", true);
                } catch (Exception e) {
                    status.put("added", false);
                    status.put("error", "Invalid or missing argument"); // TODO: descriptive error msg
                    hasError = true;
                }
                statuses.add(status);
            }
            print(statuses.toJSONString());
            return;
        }
    } catch (IOException e) {
        if (LOG_ENABLED)
            LOG.severe("PUT doc, parse input " + e.getMessage());
    } catch (ParseException e) {
        if (LOG_ENABLED)
            LOG.severe("PUT doc, parse input " + e.getMessage());
    } catch (Exception e) {
        if (LOG_ENABLED)
            LOG.severe("PUT doc " + e.getMessage());
    }
    res.setStatus(503);
    print("Service unavailable"); // TODO: descriptive error msg
}

From source file:com.concursive.connect.web.modules.welcome.servlets.WelcomeServlet.java

public void service(HttpServletRequest request, HttpServletResponse response) throws IOException {
    try {/*from w w  w  . ja va  2s.com*/
        request.setCharacterEncoding("UTF-8");
    } catch (Exception e) {
        LOG.warn("Unsupported encoding");
    }
    try {
        // Save the requestURI to be used downstream (it gets rewritten on forwards)
        String contextPath = request.getContextPath();
        String uri = request.getRequestURI();
        String queryString = request.getQueryString();
        String requestedURL = uri.substring(contextPath.length())
                + (queryString == null ? "" : "?" + queryString);
        if ("/index.shtml".equals(requestedURL)) {
            requestedURL = "";
        }
        request.setAttribute("requestedURL", requestedURL);
        // Configure the user's client
        ClientType clientType = (ClientType) request.getSession().getAttribute(Constants.SESSION_CLIENT_TYPE);
        if (clientType == null) {
            clientType = new ClientType();
            clientType.setParameters(request);
            request.getSession().setAttribute("clientType", clientType);
        }

        // Detect mobile
        if ("false".equals(request.getParameter("useMobile"))) {
            clientType.setMobile(false);
        }

        // Context startup initializes the prefs
        ApplicationPrefs applicationPrefs = (ApplicationPrefs) request.getSession().getServletContext()
                .getAttribute("applicationPrefs");
        if (!applicationPrefs.isConfigured()) {
            RequestDispatcher initialSetup = request.getRequestDispatcher("/Setup.do?command=Default");
            initialSetup.forward(request, response);
        } else if (ApplicationVersion.isOutOfDate(applicationPrefs)) {
            // If the site is setup, then check to see if this is an upgraded version of the app
            RequestDispatcher upgrade = getServletConfig().getServletContext()
                    .getRequestDispatcher("/Upgrade.do?command=Default&style=true");
            upgrade.forward(request, response);
        } else if ("true".equals(applicationPrefs.get("PORTAL"))) {
            // If the site supports a portal, go to the portal
            // @todo implement mobile pages then turn this back on
            //        if (clientType.getMobile()) {
            // If a mobile device is detected, offer a low-bandwidth option
            //          RequestDispatcher portal = request.getRequestDispatcher("/Login.do?command=DetectMobile");
            //          portal.forward(request, response);
            //        } else {
            String pathToUse = request.getRequestURI().substring(request.getContextPath().length());
            RequestDispatcher portal = request
                    .getRequestDispatcher(pathToUse + applicationPrefs.get("PORTAL.INDEX"));
            portal.forward(request, response);
            //        }
        } else {
            // Go to the user's home page if logged in
            User thisUser = (User) request.getSession().getAttribute(Constants.SESSION_USER);
            if (thisUser != null && thisUser.getId() > 0) {
                RequestDispatcher portal = request
                        .getRequestDispatcher("/ProjectManagement.do?command=Default");
                portal.forward(request, response);
            } else {
                RequestDispatcher portal = request.getRequestDispatcher("/Login.do?command=Default");
                portal.forward(request, response);
            }
        }
    } catch (Exception ex) {
        String msg = "Welcome failed";
        response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, msg);
    }
}

From source file:com.sbu.controller.Feed_Form_Startup_Edit_Contorller.java

protected void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {

    Startup User = new Startup();

    List<Member1> members = new ArrayList();

    request.setCharacterEncoding("UTF-8");
    int counter = 1;

    HttpSession session = request.getSession();

    int id = Integer.parseInt(request.getParameter("id"));
    User = startupService.getStartup(id);
    members = memberService.getAllMembers();
    Vector<Member1> filtered_members = new Vector<>();
    //filtered_members = memberService.getMemberByStartupId(id);

    for (int i = 0; i < members.size(); i++) {
        if (members.get(i).getStartupidStartup().getIdStartup() == id)
            filtered_members.add(members.get(i));
    }// w  ww . j  av  a 2  s. c o  m

    session.setAttribute("User", User);
    session.setAttribute("members", filtered_members);

    getServletContext().getRequestDispatcher("/accountsetting_Startup_Edit.jsp").forward(request, response);

}

From source file:feedme.controller.HomePageServlet.java

/**
 * Handles the HTTP <code>POST</code> method.
 *
 * @param request servlet request//from  w  w  w.  j a va  2  s.  c om
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    processRequest(request, response);
    request.setCharacterEncoding("UTF-8");

}

From source file:com.sbu.controller.Update_Form_Employer_Controller.java

@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    request.setCharacterEncoding("UTF-8");
    Employer employer;/*from   ww w .  j  ava  2s  . c o  m*/
    List<Project> projects = null;
    List<Skills> skills = null;
    HttpSession session = request.getSession();
    List<Employer> users;
    List<Feed> feed = feedService.getAllFeed();
    String username = request.getParameter("username");
    String pass = request.getParameter("password");

    //if we have this employer in Database
    int id = employerService.Redundant(username);
    if (id > 0) {
        employer = employerService.getEmployer(id);
        employer.setPassword(request.getParameter("password"));
        employer.setCompanyName(request.getParameter("workname"));
        employer.setIntroduction(request.getParameter("Intro"));
        employer.setYear(request.getParameter("year"));
        employer.setPhone(request.getParameter("phone"));
        employer.setAddress(request.getParameter("address"));
        employer.setCEOemail(request.getParameter("username"));
        employer.setCeoName(request.getParameter("name"));
        employer.setNews(request.getParameter("news"));
        employer.setCeoLastname(request.getParameter("lastname"));
        employer.setFacebook(request.getParameter("facebook"));
        employer.setInstagram(request.getParameter("instagram"));
        employer.setLinkedin(request.getParameter("linkedin"));
        employer.setGithub(request.getParameter("github"));
        //employer.setCompImage(request.getParts("CompImage"));
        employerService.editEmployer(employer);

        if (!((projectService.getProjectByEmployerId(employer.getIdEmployer())) == null)) {
            projects = projectService.getProjectByEmployerId(employer.getIdEmployer());
            for (int j = 0; j < projects.size(); j++) {
                projects.get(j).setName(request.getParameter("project_name" + j));
                projects.get(j).setDescription(request.getParameter("project_desc" + j));
                projects.get(j).setDeadline(request.getParameter("project_year" + j));
                projects.get(j).setEmployeridEmployer(employer);
                if (request.getParameter("project_name" + j) != null) {
                    projectService.editProject(projects.get(j));
                }

            }

        }

        if (!((skillsService.getSkillByEmployerId(employer.getIdEmployer())) == null)) {
            skills = skillsService.getSkillByEmployerId(employer.getIdEmployer());
            for (int j = 0; j < skills.size(); j++) {
                skills.get(j).setSkillName(request.getParameter("skill" + j));
                skills.get(j).setPercent(request.getParameter("skill_Percent" + j));
                skills.get(j).setEmployeridEmployer(employer);
                if (request.getParameter("skill" + j) != null) {
                    skillsService.editSkill(skills.get(j));
                }

            }

        }
        List<Employee> recomm = employerService.Recommendation();
        /**Recommendation**/
        session.setAttribute("recomm", recomm);
        session.setAttribute("feedcontent", feed);
        session.setAttribute("User", employer);
        getServletContext().getRequestDispatcher("/Feed_Employer.jsp").forward(request, response);

    }

}

From source file:feedme.controller.HomePageServlet.java

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods./*from  w  w w . j a  v a2s.co  m*/
 *
 * @param request servlet request
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    response.setCharacterEncoding("UTF-8");
    request.setCharacterEncoding("UTF-8");

}