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.*
  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:ilearn.orb.controller.AnalysisController.java

@RequestMapping(value = "/analysis")
public ModelAndView textAnalysis(Locale locale, ModelMap modelMap, HttpServletRequest request,
        HttpSession session) {/*from  ww  w. j a  v a 2s .  com*/
    try {
        request.setCharacterEncoding("UTF-8");
    } catch (UnsupportedEncodingException e1) {
        e1.printStackTrace();
    }
    ModelAndView model = new ModelAndView();
    model.setViewName("analysis");

    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");
        String profileId = request.getParameter("selectedId");
        if (text != null) {
            text = new String(text.getBytes("8859_1"), "UTF-8");
        } else
            text = "";
        modelMap.put("profileId", profileId);
        modelMap.put("text", text);
        String json;
        if (Integer.parseInt(profileId) > 0)
            json = TextServices.getAnalysisJson(Integer.parseInt(profileId),
                    session.getAttribute("auth").toString(), text);
        else
            json = TextServices
                    .getAnalysisJson(HardcodedUsers.defaultProfileLanguage(Integer.parseInt(profileId)), text);
        AnalysisResults analysisResults = null;
        analysisResults = (new Gson()).fromJson(json, AnalysisResults.class);
        modelMap.put("analysisResults", analysisResults);
        UserProfile pr = retrieveProfile(session, Integer.parseInt(profileId));
        modelMap.put("selectedProfile", pr);
        int maxWordsMatched = 0;
        for (int i = 0; i < pr.getUserProblems().getNumerOfRows(); i++) {
            for (int j = 0; j < pr.getUserProblems().getRowLength(i); j++) {
                if (analysisResults.getUserCounters().getValue(i, j) > maxWordsMatched)
                    maxWordsMatched = analysisResults.getUserCounters().getValue(i, j);
            }
        }
        modelMap.put("maxWordsMatched", maxWordsMatched);

    } catch (NumberFormatException e) {
        //e.printStackTrace();
    } catch (Exception e) {
        e.printStackTrace();
    }
    return model;

}

From source file:com.jyhon.servlet.user.SignInServlet.java

@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    //?//from w  w w  .  j  a  v  a 2  s  .c  om
    request.setCharacterEncoding("UTF-8");
    //?IOC?
    UserEntityService userEntityService = new UserEntityServiceImpl();

    //?
    String pathTemp = InitFileFolder();
    List<FileItem> items = getFileItems(request, pathTemp);
    UserEntity userEntity = getUserEntity(items);

    //???
    VerifyUtil verifyUtil = new VerifyUtil();
    if (verifySignInData(request, response, userEntity, verifyUtil))
        return;

    //??
    Integer dbResult = userEntityService.addEntity(userEntity);
    //??
    if (dbResult <= 0) {
        request.setAttribute("ErrorMessage", "DataBase Insert fail!");
        request.getRequestDispatcher("register.jsp").forward(request, response);
        return;
    }
    //?
    request.setAttribute("ReminderMessage", "Register Success please login");
    request.getRequestDispatcher("login.jsp").forward(request, response);

}

From source file:org.finra.herd.ui.RequestLoggingFilterTest.java

/**
 * Test to get the coverage for unused implemented methods of RequestLoggingFilterWrapper.
 *//*from  ww  w .jav a 2 s  .  com*/
@Test
public void testRequestLoggingFilterWrapper() throws Exception {
    HttpServletRequest servletRequest = createServletRequest();
    servletRequest.setCharacterEncoding(WebUtils.DEFAULT_CHARACTER_ENCODING);
    RequestLoggingFilter requestLoggingFilter = new RequestLoggingFilter();
    RequestLoggingFilter.RequestLoggingFilterWrapper wrapper = requestLoggingFilter.new RequestLoggingFilterWrapper(
            servletRequest);
    wrapper.logRequest(servletRequest);
    wrapper.getContentLength();
    wrapper.getCharacterEncoding();
    wrapper.getReader();
    wrapper.getReader();
}

From source file:org.josso.gatein.agent.GateInSSOAgentFilter.java

private boolean isLogoutInProgress(HttpServletRequest request) throws UnsupportedEncodingException {
    // set character encoding before retrieving request parameters
    if (fileEncoding != null) {
        request.setCharacterEncoding(fileEncoding);
    }/*  ww w. java2s . c  o  m*/
    String action = request.getParameter("portal:action");

    if (action != null && action.equals("Logout")) {
        return true;
    }

    return false;
}

From source file:feedme.controller.AddOrDeleteCategoryServlet.java

@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    processRequest(request, response);//from www  .  j  a v a2s  .com
    request.setCharacterEncoding("UTF-8");
    response.setStatus(HttpServletResponse.SC_OK);
    String CategoryName = request.getParameter("categoryName").trim();
    DbRestaurantsManagement ob = new DbRestaurantsManagement();

    boolean flag = false;

    HashMap<String, Integer> cat = new DbHPOnLoad().getCategories();

    for (String se : cat.keySet()) {
        if (se.contains(CategoryName))
            flag = true;
    }
    int result = 0;
    if (!flag)
        result = ob.addNewCategory(CategoryName);

    PrintWriter out = response.getWriter();
    if (result == 1) {
        if (isAjax(request) == true) { // Stay in the same page, and sand json message

            try {
                cat = new DbHPOnLoad().getCategories();
                JSONObject catObj = new JSONObject();
                JSONArray catArray = new JSONArray();
                for (Entry<String, Integer> entry : cat.entrySet()) {
                    catArray.put(
                            new JSONObject().put("cat_id", entry.getValue()).put("cat_name", entry.getKey()));
                }
                catObj.put("categories", catArray);
                catObj.put("status", true);
                response.setContentType("application/json");
                PrintWriter writer = response.getWriter();
                writer.print(catObj);
                response.getWriter().flush();
            } catch (JSONException e) {
                e.printStackTrace();
            }
        } else { // redirect to othe page

        }
    }
}

From source file:com.slience.controller.AuthController.java

@RequestMapping("role/show/{pageIndex}/{limit}")
@ResponseBody/*from ww  w . j a v  a  2s.  c om*/
public List<?> handRoleShowRequest(HttpServletRequest request, HttpServletResponse response,
        @PathVariable("pageIndex") int pageIndex, @PathVariable("limit") int limit) throws Exception {
    request.setCharacterEncoding("UTF-8");
    response.setContentType("application/json;charset=UTF-8");

    return null;
}

From source file:com.slience.controller.AuthController.java

@RequestMapping("user/show/{pageIndex}/{limit}")
@ResponseBody//from  w w w. j a  va2  s  . c o m
public List<?> handUserShowRequest(HttpServletRequest request, HttpServletResponse response,
        @PathVariable("pageIndex") int pageIndex, @PathVariable("limit") int limit) throws Exception {
    request.setCharacterEncoding("UTF-8");
    response.setContentType("application/json;charset=UTF-8");

    return null;
}

From source file:com.slience.controller.AuthController.java

@RequestMapping("user/search/{pageIndex}/{limit}")
@ResponseBody/*from  ww  w  . j av  a2  s  .c  o  m*/
public List<?> handUserSearchRequest(HttpServletRequest request, HttpServletResponse response,
        @PathVariable("pageIndex") int pageIndex, @PathVariable("limit") int limit) throws Exception {
    request.setCharacterEncoding("UTF-8");
    response.setContentType("application/json;charset=UTF-8");

    return null;
}

From source file:org.finra.dm.ui.RequestLoggingFilterTest.java

/**
 * Test to get the coverage for unused implemented methods of RequestLoggingFilterWrapper.
 *//*from www.j a v a  2  s  . c o m*/
@Test
public void testRequestLoggingFilterWrapper() throws Exception {
    HttpServletRequest servletRequest = createServletRequest();
    servletRequest.setCharacterEncoding(WebUtils.DEFAULT_CHARACTER_ENCODING);
    RequestLoggingFilter requestLoggingFilter = new RequestLoggingFilter();
    RequestLoggingFilter.RequestLoggingFilterWrapper wrapper = requestLoggingFilter.new RequestLoggingFilterWrapper(
            servletRequest);
    wrapper.getContentLength();
    wrapper.getCharacterEncoding();
    wrapper.getReader();
    wrapper.getReader();
}

From source file:de.betterform.agent.web.servlet.XFormsRequestURIServlet.java

/**
 * This servlet uses the requestURI to locate and parse a XForms document for processing. The actual processing
 * is done by XFormsFilter. The parsed DOM of the document is passed as a request param to the filter.
 *
 * @param request  servlet request// w  ww  . j  a  va  2  s .com
 * @param response servlet response
 * @throws javax.servlet.ServletException
 * @throws java.io.IOException
 */
protected void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {

    LOGGER.debug("hit XFormsRequestURIServlet");

    request.setCharacterEncoding("UTF-8");
    WebUtil.nonCachingResponse(response);

    Document doc;

    //locate it
    String formRequestURI = request.getRequestURI().substring(request.getContextPath().length() + 1);
    String realPath = null;
    try {
        realPath = WebFactory.getRealPath(formRequestURI, getServletContext());
    } catch (XFormsConfigException e) {
        throw new ServletException(e);
    }
    File xfDoc = new File(realPath);

    if (request.getHeader("betterform-internal") != null) {
        BufferedInputStream in = new BufferedInputStream(new FileInputStream(xfDoc));
        BufferedOutputStream out = new BufferedOutputStream(response.getOutputStream());

        int read;
        while ((read = in.read()) > -1) {
            out.write(read);
        }
        out.flush();
    } else {
        try {
            //parse it
            doc = DOMUtil.parseXmlFile(xfDoc, true, false);
        } catch (ParserConfigurationException e) {
            throw new ServletException(e);
        } catch (SAXException e) {
            throw new ServletException(e);
        }

        request.setAttribute(WebFactory.XFORMS_NODE, doc);
        //do the Filter twist
        response.getOutputStream().close();
    }
}