Example usage for javax.servlet.http HttpServletResponse setCharacterEncoding

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

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Introduction

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

Prototype

public void setCharacterEncoding(String charset);

Source Link

Document

Sets the character encoding (MIME charset) of the response being sent to the client, for example, to UTF-8.

Usage

From source file:dbservlet.Servlet.java

public void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    request.setCharacterEncoding("UTF-8");
    response.setCharacterEncoding("UTF-8");
    try {/*  w w w . j av  a  2s .c  om*/

        update(request, response);

    } catch (ClassNotFoundException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (SQLException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
}

From source file:com.google.publicalerts.cap.validator.CapValidatorServlet.java

private void render(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
    req.setAttribute("analyticsId", System.getProperty(ValidatorUtil.GOOGLE_ANALYTICS_ID));
    resp.setCharacterEncoding("UTF-8");
    resp.setContentType("text/html");
    ValidatorUtil.addNoCachableHeaders(resp);

    resp.setStatus(HttpServletResponse.SC_OK);
    req.getRequestDispatcher("/validator.jsp").include(req, resp);
}

From source file:gwtupload.server.UploadServlet.java

/**
 * Writes a response to the client./*from  w w w  . j  av  a  2 s  . c  om*/
 */
protected static void renderMessage(HttpServletResponse response, String message, String contentType)
        throws IOException {
    response.addHeader("Cache-Control", "no-cache");
    response.setContentType(contentType + "; charset=UTF-8");
    response.setCharacterEncoding("UTF-8");
    PrintWriter out = response.getWriter();
    out.print(message);
    out.flush();
    out.close();
}

From source file:fi.jyu.student.jatahama.onlineinquirytool.server.LoadSaveServlet.java

@Override
public final void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException {
    try {//from   w  ww.j a v a  2s.com
        // Always server same page. Used to check if Servlet exists.
        response.setContentType("text/html");
        response.setCharacterEncoding("utf-8");
        response.setHeader("Cache-Control", "no-cache");
        response.setHeader(Utils.httpHeaderNameHello, "Hello!");
        //         response.setStatus(307);
        //         response.setHeader("Location", "../");
        ServletOutputStream out = response.getOutputStream();
        out.print("<html><head><META HTTP-EQUIV=REFRESH CONTENT=\"0; URL=../\"><!-- "
                + Utils.httpHeaderNameHello + ": Hello! --></head><body><a href=\"../\">App</a></body></html>");
        out.flush();
    } catch (Exception ex) {
        throw new ServletException(ex);
    }
}

From source file:hd.controller.AddImageToIdeaBookServlet.java

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods.//  ww  w  . j a v a2  s.  com
 *
 * @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);

                        String localPath = "D:\\Project\\TestHouseDecor-Merge\\web\\images\\" + fileName;
                        //                            savedFile = new File(localPath);
                        //                            item.write(savedFile);

                    } catch (Exception e) {
                        e.printStackTrace();
                    }

                }
            }

            String ideaBookIdTemp = (String) params.get("txtIdeabookId");
            int ideaBookId = Integer.parseInt(ideaBookIdTemp);
            IdeaBookDAO ideabookDao = new IdeaBookDAO();

            String tilte = (String) params.get("newGalleryName");

            String description = (String) params.get("GalleryDescription");
            String url = "images/" + fileName;

            IdeaBookPhotoDAO photoDAO = new IdeaBookPhotoDAO();
            IdeaBookPhoto ideaBookPhoto = photoDAO.insertIdeaBookPhoto(tilte, description, url, ideaBookId);

            HDSystem system = new HDSystem();
            system.setNotificationIdeaBook(request);
            response.sendRedirect("MyIdeaBookDetailServlet?txtIdeabookId=" + ideaBookId);

        }
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        out.close();
    }
}

From source file:kr.ac.cau.mecs.cass.servletcontextlistener.java

@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    onServletInit(request, response);/*from w ww  .ja va 2s  .c om*/

    response.setContentType("application/json; charset=UTF-8");
    response.setCharacterEncoding("UTF-8");
    request.setCharacterEncoding("UTF-8");

    PrintWriter out = response.getWriter();
    JSONObject jobj = new JSONObject();

    Transaction tx = null;
    Session hsession = HibernateSessionFactory.getSessionFactory().getCurrentSession();

    try {
        tx = hsession.beginTransaction();

        jobj = processGet(hsession, request, response);

        tx.commit();
    } catch (Exception e) {
        jobj.putOpt("error", 1);
        jobj.putOpt("reason", "server transaction error");
        jobj.putOpt("msg", e.getMessage());
        e.printStackTrace();
        if (tx != null && tx.isActive()) {
            try {
                tx.rollback();
            } catch (HibernateException e1) {
                e1.printStackTrace();
            }
        }
    }

    jobj.write(out);
    out.close();

}

From source file:kr.ac.cau.mecs.cass.servletcontextlistener.java

@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    onServletInit(request, response);//from w  w  w.j ava  2 s .  c om

    response.setContentType("application/json; charset=UTF-8");
    response.setCharacterEncoding("UTF-8");
    request.setCharacterEncoding("UTF-8");

    PrintWriter out = response.getWriter();
    JSONObject jobj = new JSONObject();

    Transaction tx = null;
    Session hsession = HibernateSessionFactory.getSessionFactory().getCurrentSession();

    try {
        tx = hsession.beginTransaction();

        jobj = processPost(hsession, request, response);

        tx.commit();
    } catch (Exception e) {
        jobj.putOpt("error", 1);
        jobj.putOpt("reason", "server transaction error");
        jobj.putOpt("msg", e.getMessage());

        e.printStackTrace();
        if (tx != null && tx.isActive()) {
            try {
                tx.rollback();
            } catch (HibernateException e1) {
                e1.printStackTrace();
            }
        }
    }

    jobj.write(out);
    out.close();
}

From source file:net.cit.tetrad.resource.CommandResource.java

@RequestMapping("/runServerStatus.do")
public void runServerStatus(HttpServletResponse response, CommonDto dto) throws Exception {
    String serverStatusFromMongo = comandService.allServerStatus(dto.getDeviceCode());

    response.setContentType("text/html;charset=utf-8");
    response.setCharacterEncoding("UTF-8");

    response.setContentType("text/html");
    response.setHeader("Cache-Control", "no-cache");

    Writer writer = response.getWriter();
    writer.write(serverStatusFromMongo);

    writer.flush();/*from   ww w.  j  a  va  2 s.  co  m*/
}

From source file:org.inbio.ait.web.ajax.controller.QueryController.java

/**
 * Write the XML to be parsed on the analysis view
 * Case 0: If there is just one criteria category or especifically these categories
 * (geographical-taxonomical or or taxonomical-indicator). It means type 0 on xml
 * @param request// w  w w . j a  v  a 2  s  . c om
 * @param response
 * @param totalMatch
 * @param matchesByPolygon
 * @return
 * @throws java.lang.Exception
 */
private ModelAndView writeReponse0(HttpServletRequest request, HttpServletResponse response, Long totalMatch,
        Long totalPercentage) throws Exception {

    response.setCharacterEncoding("ISO-8859-1");
    response.setContentType("text/xml");
    ServletOutputStream out = response.getOutputStream();

    StringBuilder result = new StringBuilder();
    result.append("<?xml version='1.0' encoding='ISO-8859-1'?><response>");
    result.append("<type>0</type>");
    result.append("<total>" + totalMatch + "</total>");
    result.append("<totalp>" + totalPercentage + "</totalp></response>");

    out.println(result.toString());
    out.flush();
    out.close();

    return null;
}

From source file:eu.annocultor.tagger.server.controllers.SolrTaggerController.java

@RequestMapping("/doc/**/*.*")
public void report(HttpServletRequest request, HttpServletResponse response) throws Exception {

    String path = merge(request.getServletPath(), request.getPathInfo());
    path = path.substring("/doc".length());
    response.setCharacterEncoding("UTF-8");
    ServletOutputStream outputStream = response.getOutputStream();
    try {/* w  w w  .  j  ava 2  s . c  om*/
        IOUtils.copy(new FileInputStream(new File(fetchDoc(), path)), outputStream);
    } finally {
        outputStream.close();
    }
}