Example usage for org.apache.commons.fileupload.servlet ServletFileUpload ServletFileUpload

List of usage examples for org.apache.commons.fileupload.servlet ServletFileUpload ServletFileUpload

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Introduction

In this page you can find the example usage for org.apache.commons.fileupload.servlet ServletFileUpload ServletFileUpload.

Prototype

public ServletFileUpload(FileItemFactory fileItemFactory)

Source Link

Document

Constructs an instance of this class which uses the supplied factory to create FileItem instances.

Usage

From source file:controller.uploadPaymentServlet.java

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods.// w w w  .  j av  a 2 s . c om
 *
 * @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.setContentType("text/html;charset=UTF-8");
    try (PrintWriter out = response.getWriter()) {
        /* TODO output your page here. You may use following sample code. */
        HttpSession session = request.getSession();
        boolean isMultipart;
        String filePath;

        // Get the file location where it would be stored.
        filePath = getServletContext().getInitParameter("file-upload");

        isMultipart = ServletFileUpload.isMultipartContent(request);

        List<FileItem> multiparts = new ServletFileUpload(new DiskFileItemFactory()).parseRequest(request);
        String uploadFolder = ("D:\\Dropbox\\CharityWeb_Kloy_Ice\\Implemented_Sytem\\Code\\punpun_final\\punpun_\\punpun_demo_final\\web\\assets\\img\\payment");
        out.print(uploadFolder);
        ServletContext context = getServletContext();
        DataSource ds = (DataSource) context.getAttribute("dataSource");
        DonationUtil donationUtil = new DonationUtil(ds);
        donationUtil.connect();
        String id = request.getParameter("id");
        out.print("ID : " + id);
        Donations donation = donationUtil.findDonationtById(Integer.parseInt(id));
        out.print(donation);
        for (FileItem item : multiparts) {
            if (!item.isFormField()) {
                String name = new File(item.getName()).getName();
                System.out.println(uploadFolder + File.separator + donation.getDonationId() + ".jpg");
                item.write(new File(uploadFolder + File.separator + donation.getDonationId() + ".jpg"));
            }
        }
        response.sendRedirect("success-payment.jsp");
    } catch (Exception ex) {
        Logger.getLogger(uploadPaymentServlet.class.getName()).log(Level.SEVERE, null, ex);
    }
}

From source file:datalab.upo.ladonspark.controller.uploadFile.java

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods./*from   w  w w  .  j  av a 2s . 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, Exception {
    List<objectresult> lor = new ArrayList<>();
    List<objectresult> loraux = new ArrayList<>();
    boolean result = false;
    String urlf = "";
    FileItemFactory factory = new DiskFileItemFactory();
    ServletFileUpload upload = new ServletFileUpload(factory);

    // req es la HttpServletRequest que recibimos del formulario.
    // Los items obtenidos sern cada uno de los campos del formulario,
    // tanto campos normales como ficheros subidos.
    List items = upload.parseRequest(request);

    // Se recorren todos los items, que son de tipo FileItem
    for (Object item : items) {
        FileItem uploaded = (FileItem) item;

        // Hay que comprobar si es un campo de formulario. Si no lo es, se guarda el fichero
        // subido donde nos interese
        if (!uploaded.isFormField()) {
            // No es campo de formulario, guardamos el fichero en algn sitio
            if (!uploaded.getName().equals("")) {
                urlf = uploaded.getName();
                File fichero = new File(this.getPath() + "src/main/webapp/algorithm/dataAlgoritm/",
                        uploaded.getName());
                uploaded.write(fichero);
            } else {
                result = true;
            }
        } else {
            // es un campo de formulario, podemos obtener clave y valor
            String key = uploaded.getFieldName();
            String value = uploaded.getString();
            lor.add(new objectresult(key, value));
            if (value == null || value.equals("")) {
                result = true;

            }
        }
    }

    if (result) {
        request.getSession().setAttribute("error", "error");
        String url = "algorithm/addalgo.jsp";
        response.sendRedirect(url);
    } else {
        Algorithm a = new Algorithm(lor.get(0).getValue(), lor.get(1).getValue(), urlf);
        DaoAlgoritm da = new DaoAlgoritm();
        da.create(a);
        a = da.getAlgoritm(a.getNameAlg());
        DaoParameter dp = new DaoParameter();
        for (int i = 3; i < lor.size(); i++) {
            dp.create(new Parameter(a, lor.get(i).getValue(), lor.get(i + 1).getValue()));
            i++;
        }

        request.getSession().setAttribute("algorithm", new DaoAlgoritm().optenerAlgoritmos());
        String url = "algorithm/masteralgo.jsp";
        response.sendRedirect(url);
    }
}

From source file:calliope.handler.post.AeseStripHandler.java

/**
 * Strip an xml document into markup and plain text
 * @param request the original request object
 * @return a MIM multipart encoded response
 * @throws AeseException /*from w ww .  j a v  a 2 s.  com*/
 */
String stripDocument(HttpServletRequest request) throws AeseException {
    try {
        DiskFileItemFactory factory = new DiskFileItemFactory();
        ServletFileUpload upload = new ServletFileUpload(factory);
        List items = upload.parseRequest(request);
        Iterator iter = items.iterator();
        String format = Formats.STIL;
        String style = Formats.DEFAULT;
        String recipe = null;
        String xml = null;
        while (iter.hasNext()) {
            FileItem item = (FileItem) iter.next();
            String name = item.getFieldName();
            if (name.equals(Params.STYLE))
                style = item.getString();
            else if (name.equals(Params.FORMAT))
                format = item.getString();
            else if (name.equals(Params.RECIPE))
                recipe = item.getString();
            else if (name.equals(Params.XML))
                xml = item.getString();
        }
        if (xml != null) {
            JSONResponse markup = new JSONResponse(JSONResponse.STIL);
            JSONResponse text = new JSONResponse(JSONResponse.TEXT);
            AeseStripper stripper = new AeseStripper();
            int res = stripper.strip(xml, recipe, style, "en_GB", null, Utils.isHtml(xml), text, markup);
            if (res == 1) {
                Multipart mime = new Multipart();
                mime.putTextParam(format, markup.getBody(), MIMETypes.JSON);
                mime.putTextParam(Formats.TEXT, text.getBody(), MIMETypes.TEXT);
                return mime.toString();
            }
        }
        throw new ParamException("invalid parameters for strip");
    } catch (Exception e) {
        throw new AeseException(e);
    }
}

From source file:controller.uploadPergunta8.java

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods./*from  w  w  w . j  av  a2 s .  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 {

    String idLocal = (String) request.getParameter("idLocal");
    String idModelo = (String) request.getParameter("idModelo");
    String equacaoAjustada = (String) request.getParameter("equacaoAjustada");
    String idEquacaoAjustada = (String) request.getParameter("idEquacaoAjustada");

    String name = "";
    //process only if its multipart content
    if (ServletFileUpload.isMultipartContent(request)) {
        try {
            List<FileItem> multiparts = new ServletFileUpload(new DiskFileItemFactory()).parseRequest(request);

            for (FileItem item : multiparts) {
                if (!item.isFormField()) {
                    name = new File(item.getName()).getName();
                    //                        item.write( new File(UPLOAD_DIRECTORY + File.separator + name));
                    item.write(new File(AbsolutePath + File.separator + name));
                }
            }

            //File uploaded successfully
            request.setAttribute("message", "File Uploaded Successfully");
        } catch (Exception ex) {
            request.setAttribute("message", "File Upload Failed due to " + ex);
        }

    } else {
        request.setAttribute("message", "Sorry this Servlet only handles file upload request");
    }
    equacaoAjustada = equacaoAjustada.replace("+", "%2B");
    RequestDispatcher view = getServletContext().getRequestDispatcher(
            "/novoLocalPergunta8?id=" + idLocal + "&nomeArquivo=" + name + "&idModelo=" + idModelo
                    + "&equacaoAjustada=" + equacaoAjustada + "&idEquacaoAjustada=" + idEquacaoAjustada);
    view.forward(request, response);

    //        request.getRequestDispatcher("/novoLocalPergunta3?id="+idLocal+"&fupload=1&nomeArquivo="+name).forward(request, response);
    // request.getRequestDispatcher("/novoLocalPergunta4?id="+idLocal+"&nomeArquivo="+name).forward(request, response);

}

From source file:Emporium.Servlet.ServImportaVpne.java

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods.// w ww .j a v  a  2 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 {
    HttpSession sessao = request.getSession();
    String nomeBD = (String) sessao.getAttribute("nomeBD");

    boolean isMultiPart = FileUpload.isMultipartContent(request);
    int idCliente = 0, idDepartamento = 0;

    if (nomeBD != null) {
        if (isMultiPart) {
            try {
                FileItemFactory factory = new DiskFileItemFactory();
                ServletFileUpload upload = new ServletFileUpload(factory);
                upload.setSizeMax(1024 * 1024 * 2);

                List items = upload.parseRequest(request);
                Iterator iter = items.iterator();
                ArrayList<FileItem> listaArq = new ArrayList<>();

                while (iter.hasNext()) {
                    FileItem item = (FileItem) iter.next();
                    if (item.isFormField()) {

                        if (item.getFieldName().equals("idCliente")) {
                            idCliente = Integer.parseInt(item.getString());
                        }
                        if (item.getFieldName().equals("idDepartamento")) {
                            idDepartamento = Integer.parseInt(item.getString());
                        }
                    }
                    if (!item.isFormField()) {
                        if (item.getName().length() > 0) {
                            listaArq.add(item);
                        }
                    }
                }
                if (listaArq.isEmpty()) {
                    response.sendRedirect("Cliente/Servicos/vpne.jsp?msg=Escolha um arquivo para importacao !");
                } else if (listaArq.size() > 200) {
                    response.sendRedirect(
                            "Cliente/Servicos/vpne.jsp?msg=Importacao maxima de 200 arquivos de cada vez!");
                } else {

                    String condicao = ContrVpne.importaPedidoVpne(listaArq, idCliente, idDepartamento, nomeBD);

                    if (condicao.startsWith("ERRO")) {
                        response.sendRedirect("Cliente/Servicos/vpne.jsp?msg=" + condicao);
                    } else {
                        response.sendRedirect("Cliente/Servicos/vpne.jsp?msg=" + condicao);
                    }
                }

            } catch (FileUploadException ex) {
                response.sendRedirect("Cliente/Servicos/vpne.jsp?msg=Falha na importacao!\n" + ex);
            } catch (Exception ex) {
                response.sendRedirect("Cliente/Servicos/vpne.jsp?msg=Falha na importacao!\n" + ex);
            }

        } else {
            response.sendRedirect("Cliente/Servicos/vpne.jsp?msg=is not a multipart form");
        }
    } else {
        response.sendRedirect("Cliente/Servicos/vpne.jsp?msg=Sua sessao expirou!");
    }
}

From source file:com.krawler.esp.handlers.FileUploadHandler.java

public HashMap getItems(HttpServletRequest request) throws ServiceException {
    HashMap itemMap = null;//  w  w  w  . j  a  v a 2 s .  c o  m
    try {
        FileItemFactory factory = new DiskFileItemFactory(4096, new File("/tmp"));
        ServletFileUpload upload = new ServletFileUpload(factory);
        upload.setSizeMax(10485760);//10 mb
        List fileItems = upload.parseRequest(request);
        Iterator iter = fileItems.iterator();
        itemMap = new HashMap();
        while (iter.hasNext()) {
            FileItem item = (FileItem) iter.next();

            if (item.isFormField()) {
                itemMap.put(item.getFieldName(), item.getString("UTF-8"));
            } else {
                itemMap.put(item.getFieldName(), item);
            }
        }
    } catch (Exception e) {
        e.printStackTrace();
        throw ServiceException.FAILURE("FileUploadHandler.getItems", e);
    }
    return itemMap;
}

From source file:mercury.DigitalMediaController.java

protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    boolean isMultipart = ServletFileUpload.isMultipartContent(request);
    if (isMultipart) {
        ServletFileUpload upload = new ServletFileUpload(new DiskFileItemFactory());
        try {/*  w  w  w . j  ava  2s .  com*/
            List items = upload.parseRequest(request);
            Iterator iter = items.iterator();

            while (iter.hasNext()) {
                FileItem item = (FileItem) iter.next();

                if (!item.isFormField()) {
                    Integer serial = (new DigitalMediaDAO()).uploadToDigitalMedia(item);

                    String filename = item.getName();
                    if (filename.lastIndexOf('\\') != -1) {
                        filename = filename.substring(filename.lastIndexOf('\\') + 1);
                    }
                    if (filename.lastIndexOf('/') != -1) {
                        filename = filename.substring(filename.lastIndexOf('/') + 1);
                    }

                    String id = serial + ":" + filename;
                    String encodedId = new String(new Base64().encode(id.getBytes()));
                    encodedId = encodedId.replaceAll("\\\\", "_");
                    if (serial != null && serial != 0) {
                        response.getWriter().write("{success: true, id: \"" + encodedId + "\"}");
                        return;
                    }
                }
            }
        } catch (FileUploadException e) {
            e.printStackTrace();
        }
        response.getWriter().write("{success: false}");
    } else {
        String decodedId = null;
        DigitalMediaDTO dto = null;

        try {
            String id = request.getParameter("id");
            id = id.replaceAll("_", "\\\\");
            decodedId = new String(new Base64().decode(id.getBytes()));

            String[] splitId = decodedId.split(":");
            if (splitId.length == 2 && splitId[0].matches("^\\d+$")) {
                dto = (new DigitalMediaDAO()).getDigitalMedia(Integer.valueOf(splitId[0]), splitId[1]);
            }
        } catch (Exception e) {
            // dto should be null here
        }

        InputStream in = null;
        byte[] bytearray = null;
        int length = 0;
        String defaultFile = request.getParameter("default");
        response.reset();
        try {
            if (dto != null && dto.getIn() != null) {
                response.setContentType(dto.getMimeType());
                response.setHeader("Content-Disposition", "filename=" + dto.getFileName());
                length = dto.getLength();
                in = dto.getIn();
            }

            if (in == null && StringUtils.isNotBlank(defaultFile)) {
                String path = getServletContext().getRealPath("/");
                File file = new File(path + defaultFile);
                length = (int) file.length();
                in = new FileInputStream(file);
            }

            if (in != null) {
                bytearray = new byte[length];
                int index = 0;
                OutputStream os = response.getOutputStream();
                while ((index = in.read(bytearray)) != -1) {
                    os.write(bytearray, 0, index);
                }
                in.close();
            } else {
                response.getWriter().write("{success: false}");
            }
        } catch (Exception e) {
            e.printStackTrace();
            response.getWriter().write("{success: false}");
        }
        response.flushBuffer();
    }
}

From source file:com.bid.online.presentation.bidmanagement.UploadFile.java

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods.//  w w w. ja  v  a2  s . c om
 *
 * @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 {
    boolean isMultipart = ServletFileUpload.isMultipartContent(request);
    String url = "";
    FileItem item = null;
    if (isMultipart) {
        FileItemFactory factory = new DiskFileItemFactory();
        ServletFileUpload upload = new ServletFileUpload(factory);
        try {
            List items = upload.parseRequest(request);
            Iterator it = items.iterator();

            while (it.hasNext()) {
                item = (FileItem) it.next();
                if (!item.isFormField()) {
                    String fileName = item.getName();
                    String root = getServletContext().getRealPath("/");
                    File path = new File(root + "/uploads");
                    if (!path.exists()) {
                        boolean status = path.mkdir();
                    }
                    File uploadedFile = new File(path + "/" + fileName);
                    //System.out.println(uploadedFile.getAbsolutePath());
                    url = "uploads" + "/" + fileName;
                    item.write(uploadedFile);
                }
            }

        } catch (FileUploadException e) {

        } catch (Exception e) {

        }
        Gson gson = new Gson();
        JsonObject jResponse = new JsonObject();
        if (item != null) {
            Image img = new Image();
            img.setName(item.getName());
            img.setUrl(url);
            img = bidService.createImage(img);

            ImageView imgView = new ImageView();
            imgView.setId(String.valueOf(img.getId()));
            imgView.setName(item.getName());
            imgView.setUrl(url);
            JsonElement imgJason = gson.toJsonTree(imgView);
            jResponse.addProperty("success", Boolean.TRUE);
            jResponse.add("img", imgJason);
        } else {
            jResponse.addProperty("success", Boolean.FALSE);
        }
        PrintWriter out = response.getWriter();
        response.setContentType("text/html");
        response.setHeader("Cache-control", "no-cache, no-store");
        response.setHeader("Pragma", "no-cache");
        response.setHeader("Expires", "-1");

        response.setHeader("Access-Control-Allow-Origin", "*");
        response.setHeader("Access-Control-Allow-Methods", "POST");
        response.setHeader("Access-Control-Allow-Headers", "Content-Type");
        response.setHeader("Access-Control-Max-Age", "86400");
        System.out.println(jResponse.toString());
        out.println(jResponse.toString());
        out.close();
    }
}

From source file:com.recipes.controller.Recipes.java

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods.//from ww  w  . ja va 2 s  .  c om
 *
 * @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.setContentType("text/html;charset=UTF-8");
    DAO dao = new DAO();
    HttpSession session = request.getSession(true);
    if (request.getParameter("add") != null) {
        response.sendRedirect("addRecipe.jsp");
    } else if (request.getParameter("insert") != null) {
        FileItemFactory factory = new DiskFileItemFactory();
        ServletFileUpload upload = new ServletFileUpload(factory);
        try {
            List<FileItem> fields = upload.parseRequest(request);

            Iterator<FileItem> it = fields.iterator();
            if (!it.hasNext()) {
                // fayl yoxdur mesaj
                return;
            }

            String title = "";//String deyiwenleri gotururuy
            String article = "";
            String category = "";
            String prepareRules = "";
            String image = "";
            List<String> composition = new ArrayList<>();
            String cook_time = "";
            String total_time = "";
            String prep_time = "";

            while (it.hasNext()) { // eger file varsa
                FileItem fileItem = it.next(); // iteratorun next metodu cagrilir
                boolean isFormField = fileItem.isFormField(); // isformField-input yoxlanilirki 
                if (isFormField) { // eger isFormFIelddise
                    switch (fileItem.getFieldName()) {
                    case "title":
                        title = fileItem.getString("UTF-8").trim();
                        break;
                    case "category":
                        category = fileItem.getString("UTF-8").trim();
                        break;
                    case "article":
                        article = fileItem.getString("UTF-8").trim();
                        break;
                    case "prepareRules":
                        prepareRules = fileItem.getString("UTF-8").trim();
                        break;
                    case "image":
                        image = fileItem.getString("UTF-8").trim();
                        break;
                    case "tags":
                        composition.add(fileItem.getString("UTF-8").trim());
                        break;
                    case "prep_time":
                        prep_time = fileItem.getString("UTF-8").trim();
                        break;
                    case "cook_time":
                        cook_time = fileItem.getString("UTF-8").trim();
                        break;
                    case "total_time":
                        total_time = fileItem.getString("UTF-8").trim();
                        break;
                    }
                } else {
                    if (fileItem.getFieldName().equals("image")) {
                        if (!fileItem.getString("UTF-8").trim().equals("")) {
                            image = fileItem.getName();
                            image = dao.generateCode() + image;
                            String relativeWebPath = "photos";
                            String absoluteDiskPath = getServletContext().getRealPath(relativeWebPath);
                            File file = new File(absoluteDiskPath + "/", image);
                            fileItem.write(file);
                        }
                    }
                }
            }

            Recipe recipe = new Recipe();
            recipe.setArticle(article);
            recipe.setCategory(category);
            String comps = "";
            for (String c : composition)
                comps += c + ",";
            if (comps.contains(","))
                comps = comps.substring(0, comps.length() - 1);
            recipe.setComposition(comps);
            if (image.isEmpty()) {
                image = "defaultrecipe.jpg";
            }
            recipe.setImage(image);
            recipe.setLike_count(0);
            recipe.setPrepared_rules(prepareRules);
            recipe.setTitle(title);
            recipe.setUser_id(Integer.parseInt(session.getAttribute("user_id").toString()));
            recipe.setVisible(1);
            recipe.setPrep_time(prep_time);
            recipe.setCook_time(cook_time);
            recipe.setTotal_time(total_time);
            dao.insertRecipe(recipe);
            response.sendRedirect("addRecipe.jsp?success=");
        } catch (Exception e) {
            e.printStackTrace(System.out);
        }

    } else if (request.getParameter("id") != null) {
        response.sendRedirect("recipeDetails.jsp?id=" + request.getParameter("id"));
    }

    else {
        response.sendRedirect("index.jsp");
    }

}

From source file:commands.SendAnalysisRequest.java

@Override
public void execute(HttpServletRequest request, HttpServletResponse response, Controller controller) {
    //http://commons.apache.org/proper/commons-fileupload/using.html
    //process only if its multipart content
    String page = "Problem.jsp";
    if (ServletFileUpload.isMultipartContent(request)) {
        try {/*from  www  .  j  av  a  2 s .  c o m*/
            // Create a factory for disk-based file items
            DiskFileItemFactory factory = new DiskFileItemFactory();

            // Configure a repository (to ensure a secure temp location is used)
            ServletContext servletContext = controller.getServletConfig().getServletContext();
            File repository = (File) servletContext.getAttribute("javax.servlet.context.tempdir");
            System.out.println("File repository absolute path: " + repository.getAbsolutePath());

            factory.setRepository(repository);

            // Create a new file upload handler
            ServletFileUpload upload = new ServletFileUpload(factory);

            //parametros chave-valor (path valor)
            HashMap<String, String[]> params = new HashMap<String, String[]>();
            //parametros chave-valor para multimedia (path e array de bytes)
            HashMap<String, byte[]> mediaParams = new HashMap<String, byte[]>();

            // Tratando todos os parametros/itens da pagina (arquivos e no-arquivos)
            List<FileItem> items = upload.parseRequest(request);
            Iterator<FileItem> iter = items.iterator();
            while (iter.hasNext()) {
                //key (path)
                FileItem item = iter.next();
                String key = item.getFieldName();

                if (item.isFormField()) {
                    //printFormField(item);
                    //value
                    String[] value = new String[1];
                    value[0] = item.getString();
                    params.put(key, value);
                } else {
                    //printUploadedFile(item);
                    byte[] value = item.get();
                    mediaParams.put(key, value);
                }
            }

            //File uploaded successfully
            //              request.setAttribute("message", "File Uploaded Successfully");
            long result = new ParamedicController().sendAnalysisRequest(params, 1, mediaParams);

            if (result == -1) {
                request.setAttribute("message", "Occurred a problem to sending analysis request");
            } else {
                request.setAttribute("idAnalysis", result);
                request.setAttribute("message", "Analysis request sent successfully");
                page = "AnalysisResponseSearch.jsp";
                //RequestDispatcher reqDispatcher = request.getRequestDispatcher("AnalysisResponseSearch.jsp");
                //reqDispatcher.forward(request, response);
            }

            //                request.getRequestDispatcher("AnalysisResponseSearch.jsp").forward(request, response);
        } catch (Exception ex) {
            request.setAttribute("message", "File Upload Failed due to " + ex);
            ex.printStackTrace();
        }

    } else {
        request.setAttribute("message", "Sorry this Servlet only handles file upload request");
    }
    try {
        request.getRequestDispatcher(page).forward(request, response);
    } catch (ServletException ex) {
        ex.printStackTrace();
    } catch (IOException ex) {
        ex.printStackTrace();
    }
}