List of usage examples for org.apache.commons.fileupload.disk DiskFileItemFactory DiskFileItemFactory
public DiskFileItemFactory()
From source file:com.kk.dic.action.Upload.java
protected void processRequest(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { response.setContentType("text/html;charset=UTF-8"); out = response.getWriter();/*from w ww . j a va 2 s. co m*/ Connection con; PreparedStatement pstm = null; String fname = ""; String keyword = ""; String cd = ""; String a = (String) request.getSession().getAttribute("email"); System.out.println("User Name : " + a); try { boolean isMultipartContent = ServletFileUpload.isMultipartContent(request); if (!isMultipartContent) { return; } FileItemFactory factory = new DiskFileItemFactory(); ServletFileUpload upload = new ServletFileUpload(factory); out.print("one"); try { List<FileItem> fields = upload.parseRequest(request); Iterator<FileItem> it = fields.iterator(); if (!it.hasNext()) { return; } while (it.hasNext()) { FileItem fileItem = it.next(); if (fileItem.getFieldName().equals("name")) { fname = fileItem.getString(); System.out.println("File Name" + fname); } else if (fileItem.getFieldName().equals("keyword")) { keyword = fileItem.getString(); System.out.println("File Keyword" + keyword); } else { } boolean isFormField = fileItem.isFormField(); if (isFormField) { } else { out.print("one"); try { con = Dbconnection.getConnection(); pstm = con.prepareStatement( "insert into files (file, keyword, filetype, filename, CDate, owner, size, data, frank, file_key)values(?,?,?,?,?,?,?,?,?,?)"); out.println("getD " + fileItem.getName()); String str = getStringFromInputStream(fileItem.getInputStream()); // secretkey generating KeyGenerator keyGen = KeyGenerator.getInstance("AES"); keyGen.init(128); SecretKey secretKey = keyGen.generateKey(); System.out.println("secret key:" + secretKey); //converting secretkey to String byte[] be = secretKey.getEncoded();//encoding secretkey String skey = Base64.encode(be); System.out.println("converted secretkey to string:" + skey); String cipher = new encryption().encrypt(str, secretKey); System.out.println(str); //for get extension from given file String b = fileItem.getName().substring(fileItem.getName().lastIndexOf('.')); System.out.println("File Extension" + b); pstm.setBinaryStream(1, fileItem.getInputStream()); pstm.setString(2, keyword); pstm.setString(3, b); pstm.setString(4, fname); pstm.setDate(5, getCurrentDate()); pstm.setString(6, a); pstm.setLong(7, fileItem.getSize()); pstm.setString(8, cipher); pstm.setString(9, "0"); pstm.setString(10, skey); /*Cloud Start*/ File f = new File("D:/" + fileItem.getName()); out.print("<br/>" + f.getName()); FileWriter fw = new FileWriter(f); fw.write(cipher); fw.close(); Ftpcon ftpcon = new Ftpcon(); ftpcon.upload(f, fname); /*Cloud End*/ int i = pstm.executeUpdate(); if (i == 1) { response.sendRedirect("upload.jsp?msg=success"); } else { response.sendRedirect("upload.jsp?msgg=failed"); } con.close(); } catch (Exception e) { out.println(e); } } } } catch (Exception ex) { out.print(ex); Logger.getLogger(Upload.class.getName()).log(Level.SEVERE, null, ex); } } finally { out.close(); } }
From source file:eml.studio.server.file.FileUploadServlet.java
/** * save file upload to server//from w w w. j ava 2 s . co m * @param request HttpServletRequest * @param response HttpServletResponse * @throws ServletException */ public void saveUploadFile(HttpServletRequest request, HttpServletResponse response) throws ServletException { FileItemFactory factory = new DiskFileItemFactory(); ServletFileUpload upload = new ServletFileUpload(factory); upload.setHeaderEncoding("UTF-8"); List items = null; List items_findId = null; try { items = upload.parseRequest(request); items_findId = items; } catch (FileUploadException ex) { ex.printStackTrace(); } String ID = new String(); Iterator iter_findId = items_findId.iterator(); while (iter_findId.hasNext()) { FileItem item_findId = (FileItem) iter_findId.next(); if (item_findId.isFormField()) { String fieldName = item_findId.getFieldName(); String fieldValue; try { fieldValue = item_findId.getString("UTF-8"); if ("Fileuuid".equals(fieldName)) { ID = Constants.MODULE_PATH + "/" + fieldValue; } else ID = Constants.DATASET_PATH + "/" + fieldValue; logger.info("[UUID]:" + fieldName + ":" + ID); } catch (UnsupportedEncodingException e) { e.printStackTrace(); } } } Iterator iter = items.iterator(); while (iter.hasNext()) { FileItem item = (FileItem) iter.next(); if (item.isFormField()) { } else { InputStream in; try { in = item.getInputStream(); if (item.getName().endsWith(".zip")) { unZipFiles(in, ID); HDFSIO.uploadfile("/" + ID + "/", item, item.getName()); } else { if (ID.contains("Data")) { HDFSIO.uploadfile("/" + ID + "/", item, ID.split("Data")[1]); } else HDFSIO.uploadfile("/" + ID + "/", item, item.getName()); } } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } } } }
From source file:controller.StudentController.java
@RequestMapping(value = "/add", method = RequestMethod.POST) public String addorchange(HttpServletRequest request) { FileItemFactory factory = new DiskFileItemFactory(); ServletFileUpload upload = new ServletFileUpload(factory); // int mssv = Integer.parseInt(request.getParameter("mssv")); // String tensv = request.getParameter("tensv"); // String ngaysinh = request.getParameter("ngaysinh"); // String ngaydi = request.getParameter("ngaydi"); // String que = request.getParameter("que"); // String lop = request.getParameter("lop"); // String khoa = request.getParameter("khoa"); // int sdt = Integer.parseInt(request.getParameter("sdt")); // int maphong = Integer.parseInt(request.getParameter("roomnum")); // int makhu = Integer.parseInt(request.getParameter("roomregion")); int mssv = 0; String tensv = null;/*from w w w . j a v a 2 s .co m*/ String ngaysinh = null; String ngaydi = null; String que = null; String lop = null; String khoa = null; int sdt = 0; int maphong = 0; int makhu = 0; FileItem f = null; String fName = null; try { List items = upload.parseRequest(request); Iterator iter = items.iterator(); while (iter.hasNext()) { FileItem item = (FileItem) iter.next(); if (item.getFieldName().equals("mssv")) { mssv = Integer.parseInt(item.getString()); } if (item.getFieldName().equals("tensv")) { tensv = item.getString(); } if (item.getFieldName().equals("ngaysinh")) { ngaysinh = item.getString(); } if (item.getFieldName().equals("ngaydi")) { ngaydi = item.getString(); } if (item.getFieldName().equals("que")) { que = item.getString(); } if (item.getFieldName().equals("lop")) { lop = item.getString(); } if (item.getFieldName().equals("khoa")) { khoa = item.getString(); } if (item.getFieldName().equals("sdt")) { sdt = Integer.parseInt(item.getString()); } if (item.getFieldName().equals("roomnum")) { maphong = Integer.parseInt(item.getString()); } if (item.getFieldName().equals("roomregion")) { makhu = Integer.parseInt(item.getString()); } if (!item.isFormField()) { f = item; fName = new File(item.getName()).getName(); } } } catch (FileUploadException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (Exception e) { // TODO Auto-generated catch block e.printStackTrace(); } RoomRegion region = new RoomRegion(makhu, ""); Room room = new Room(maphong, region, 0, 0, null, null); if (room.checkRoom()) { Student student = new Student(mssv, tensv, ngaysinh, que, lop, khoa, room, sdt, ngaydi, fName); request.setAttribute("roomnum", new Room().roomList()); request.setAttribute("roomregion", new RoomRegion().regionList()); try { if (student.add() >= 3) { String path = request.getServletContext().getRealPath("/"); String UPLOAD_DIRECTORY = path + "/static/uploads"; File dir = new File(UPLOAD_DIRECTORY); dir.mkdirs(); File file = new File(dir.getAbsolutePath() + System.getProperty("file.separator") + fName); f.write(file); System.out.println(file.getPath()); request.setAttribute("message", "Thm thnh cng!"); } else { request.setAttribute("message", "Khng thm c, Sinh vin ny tn ti!"); } } catch (SQLException ex) { Logger.getLogger(StudentController.class.getName()).log(Level.SEVERE, null, ex); } catch (Exception e) { // TODO Auto-generated catch block e.printStackTrace(); } } else { request.setAttribute("message", "Phng ny hin y!"); } request.setAttribute("id", "add"); return SVManager(request); }
From source file:edu.lafayette.metadb.web.controlledvocab.UpdateVocab.java
/** * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response) *///www . j a v a2 s . c o m @SuppressWarnings("unchecked") protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { // TODO Auto-generated method stub PrintWriter out = response.getWriter(); String vocabName = null; String name = "nothing"; String status = "Upload failed "; try { if (ServletFileUpload.isMultipartContent(request)) { status = "isMultiPart"; ServletFileUpload servletFileUpload = new ServletFileUpload(new DiskFileItemFactory()); List fileItemsList = servletFileUpload.parseRequest(request); DiskFileItemFactory diskFileItemFactory = new DiskFileItemFactory(); diskFileItemFactory.setSizeThreshold(40960); /* the unit is bytes */ InputStream input = null; Iterator it = fileItemsList.iterator(); String result = ""; String vocabs = null; int assigned = -1; while (it.hasNext()) { FileItem fileItem = (FileItem) it.next(); result += "UpdateVocab: Form Field: " + fileItem.isFormField() + " Field name: " + fileItem.getFieldName() + " Name: " + fileItem.getName() + " String: " + fileItem.getString("utf-8") + "\n"; if (fileItem.isFormField()) { /* The file item contains a simple name-value pair of a form field */ if (fileItem.getFieldName().equals("vocab-name")) vocabName = fileItem.getString(); else if (fileItem.getFieldName().equals("vocab-terms")) vocabs = fileItem.getString("utf-8"); else if (fileItem.getFieldName().equals("assigned-field")) assigned = Integer.parseInt(fileItem.getString()); } else { if (fileItem.getString() != null && !fileItem.getString().equals("")) { @SuppressWarnings("unused") String content = "nothing"; /* The file item contains an uploaded file */ /* Create new File object File uploadedFile = new File("test.txt"); if(!uploadedFile.exists()) uploadedFile.createNewFile(); // Write the uploaded file to the system fileItem.write(uploadedFile); */ name = fileItem.getName(); content = fileItem.getContentType(); input = fileItem.getInputStream(); } } } //MetaDbHelper.note(result); if (vocabName != null) { Set<String> vocabList = new TreeSet<String>(); if (input != null) { Scanner fileSc = new Scanner(input); while (fileSc.hasNextLine()) { String vocabEntry = fileSc.nextLine(); vocabList.add(vocabEntry.trim()); } HttpSession session = request.getSession(false); if (session != null) { String userName = (String) session.getAttribute("username"); SysLogDAO.log(userName, Global.SYSLOG_PROJECT, "User " + userName + " created vocab " + vocabName); } status = "Vocab name: " + vocabName + ". File name: " + name + "\n"; } else { //MetaDbHelper.note(vocabs); for (String vocabTerm : vocabs.split("\n")) vocabList.add(vocabTerm); } if (!vocabList.isEmpty()) { boolean updated = ControlledVocabDAO.addControlledVocab(vocabName, vocabList) || ControlledVocabDAO.updateControlledVocab(vocabName, vocabList); if (updated) { status = "Vocab " + vocabName + " updated successfully "; if (assigned != -1) if (!AdminDescAttributesDAO.setControlledVocab(assigned, vocabName)) { status = "Vocab " + vocabName + " cannot be assigned to " + assigned; } } else status = "Vocab " + vocabName + " cannot be updated/created"; } else status = "Vocab " + vocabName + " has empty vocabList"; } } } catch (Exception e) { MetaDbHelper.logEvent(e); } MetaDbHelper.note(status); out.print(status); out.flush(); }
From source file:inet.common.jsf.request.FileUploadFilter.java
@Override public void doFilter(ServletRequest request, ServletResponse response, FilterChain filterChain) throws IOException, ServletException { HttpServletRequest httpServletRequest = (HttpServletRequest) request; boolean isMultipart = ServletFileUpload.isMultipartContent(httpServletRequest); if (isMultipart && !(request instanceof MultipartRequest)) { DiskFileItemFactory diskFileItemFactory = new DiskFileItemFactory(); if (thresholdSize != null) { diskFileItemFactory.setSizeThreshold(Integer.valueOf(thresholdSize)); }/*from ww w. ja va 2 s. co m*/ if (uploadDir != null) { diskFileItemFactory.setRepository(new File(uploadDir)); } ServletFileUpload servletFileUpload = new ServletFileUpload(diskFileItemFactory); MultipartRequest multipartRequest = new MultipartRequest(httpServletRequest, servletFileUpload); filterChain.doFilter(multipartRequest, response); } else { filterChain.doFilter(request, response); } }
From source file:controller.insertProduct.java
private void insertProduct(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { response.setContentType("text/html;charset=UTF-8"); request.setCharacterEncoding("UTF-8"); PrintWriter out = response.getWriter(); String productType = null;/* w ww .j a v a2 s . c om*/ String resolution = null; String hdmi = null; String usb = null; String model = null; String size = null; String warranty = null; String productName = null; int price = 0; String description = null; Integer quantity = null; String produceID = null; String image = null; String uploadDirectory = "/Product/Images"; DiskFileItemFactory factory = new DiskFileItemFactory(); factory.setSizeThreshold(MEMORY_THRESHOLD); factory.setRepository(new File(System.getProperty("java.io.tmpdir"))); ServletFileUpload upload = new ServletFileUpload(factory); upload.setFileSizeMax(MAX_FILE_SIZE); upload.setSizeMax(MAX_REQUEST_SIZE); File uploadDir; File storeFile; try { @SuppressWarnings("unchecked") List<FileItem> formItems = upload.parseRequest(request); if (formItems != null && formItems.size() > 0) { for (FileItem item : formItems) { if (!item.isFormField()) { String fileName = new File(item.getName()).getName(); String filePath = uploadDirectory + File.separator + fileName; storeFile = new File(filePath); item.write(storeFile); image = produceID + "/" + fileName; System.out.println(storeFile.getPath()); } else { switch (item.getFieldName()) { case "productName": productName = item.getString("UTF-8"); break; case "produceID": { produceID = item.getString("UTF-8"); uploadDir = new File(uploadPath + uploadDirectory + "/" + produceID); if (!uploadDir.exists()) { uploadDir.mkdir(); } uploadDirectory = uploadPath + uploadDirectory + "/" + produceID; break; } case "price": price = (Integer.parseInt(item.getString("UTF-8"))); break; case "quantity": quantity = (Integer.parseInt(item.getString("UTF-8"))); break; case "productType": productType = item.getString("UTF-8"); break; case "resolution": resolution = item.getString("UTF-8"); break; case "hdmi": hdmi = item.getString("UTF-8"); break; case "usb": usb = item.getString("UTF-8"); break; case "Model": model = item.getString("UTF-8"); break; case "size": size = item.getString("UTF-8"); break; case "warranty": warranty = item.getString("UTF-8"); break; case "description": { description = item.getString("UTF-8"); System.out.println(description); break; } } } } } } catch (Exception ex) { System.out.println(ex); } @SuppressWarnings("null") ProductInfo prinfo = new ProductInfo(productType, resolution, hdmi, usb, model, size, warranty); Products product = new Products(productName, price, description, quantity, image, prinfo, produceID); if (ProductsDAO.insertProduct(product)) { out.print( "<center><b><font color='red'>thm thnh cng! </font> <a href = './WEB/admin/showProduct.jsp'>quay v?</a></b></center>"); } else { out.print( "<center><b><font color='red'>Thm tht bi! </font> <a href = './WEB/admin/showProduct.jsp'>quay v?</a></b></center>"); } }
From source file:Controller.ControllerImage.java
/** * Handles the HTTP <code>POST</code> method. * * @param request servlet request/* w w w . j av a 2s . c o m*/ * @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 { boolean isMultipart = ServletFileUpload.isMultipartContent(request); if (!isMultipart) { } else { FileItemFactory factory = new DiskFileItemFactory(); ServletFileUpload upload = new ServletFileUpload(factory); List items = null; try { items = upload.parseRequest(request); } catch (Exception 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()); } else { try { String itemName = item.getName(); fileName = itemName.substring(itemName.lastIndexOf("\\") + 1); String RealPath = getServletContext().getRealPath("/") + "upload\\" + fileName; String code = (String) params.get("txtCode"); String name = (String) params.get("txtName"); String price = (String) params.get("txtPrice"); int a = Integer.parseInt(price); String image = (String) params.get("txtImage"); //Update product if (fileName.equals("")) { Products sp = new Products(); sp.Update(code, name, price, image); RequestDispatcher rd = request.getRequestDispatcher("product.jsp"); rd.forward(request, response); } else { // bat dau ghi file File savedFile = new File(RealPath); item.write(savedFile); //ket thuc ghi Products sp = new Products(); sp.Update(code, name, price, "upload\\" + fileName); RequestDispatcher rd = request.getRequestDispatcher("product.jsp"); rd.forward(request, response); } } catch (Exception e) { RequestDispatcher rd = request.getRequestDispatcher("InformationError.jsp"); rd.forward(request, response); } } } } this.processRequest(request, response); }
From source file:Control.HandleAddRestaurant.java
/** * Processes requests for both HTTP <code>GET</code> and <code>POST</code> * methods./*w ww . ja va 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, FileUploadException, Exception { response.setContentType("text/html;charset=UTF-8"); HttpSession session = request.getSession(); try (PrintWriter out = response.getWriter()) { /* TODO output your page here. You may use following sample code. */ String path = getClass().getResource("/").getPath(); String[] tempS = null; if (Paths.path == null) { File file = new File(path + "test.html"); path = file.getParent(); File file1 = new File(path + "test1.html"); path = file1.getParent(); File file2 = new File(path + "test1.html"); path = file2.getParent(); Paths.path = path; } else { path = Paths.path; } path = Paths.tempPath; Restaurant temp = new Restaurant(); String name = null; String sepName = Tools.CurrentTime(); if (ServletFileUpload.isMultipartContent(request)) { List<?> multiparts = new ServletFileUpload(new DiskFileItemFactory()).parseRequest(request); Iterator iter = multiparts.iterator(); int index = 0; tempS = new String[multiparts.size() - 1]; while (iter.hasNext()) { FileItem item = (FileItem) iter.next(); if (!item.isFormField()) { name = new File(item.getName()).getName(); String FilePath = path + Paths.logoPathStore + sepName + name; item.write(new File(FilePath)); } else { String test = item.getFieldName(); tempS[index++] = item.getString(); } } index = 0; temp.ID = tempS[index++]; temp.name = tempS[index++]; temp.address = tempS[index++]; temp.city = tempS[index++]; temp.state = tempS[index++]; temp.zipcode = tempS[index++]; temp.email = tempS[index++]; temp.phone = tempS[index++]; temp.monHours = tempS[index++]; temp.sunHours = tempS[index++]; temp.minPrice = Double.parseDouble(tempS[index++]); temp.fee = Double.parseDouble(tempS[index++]); temp.type = Integer.parseInt(tempS[index++]); temp.logoImage = Paths.logoPath + sepName + name; } if (Restaurant.checkExisted(temp.ID, temp.name)) { response.sendRedirect("./Admin/AddRestaurant.jsp?index=1"); } else { if (Restaurant.addNewRestaurant(temp)) { Tools.updateRestaurants(session); response.sendRedirect("./Admin/AddRestaurant.jsp?index=2"); } else { response.sendRedirect("./Admin/AddRestaurant.jsp?index=3"); } } } catch (Exception e) { response.sendRedirect("./Admin/AddRestaurant.jsp?index=0"); } }
From source file:admin.controller.ServletEditPersonality.java
/** * Processes requests for both HTTP <code>GET</code> and <code>POST</code> * methods./*from ww w.j a 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 */ @Override public void processRequest(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { super.processRequest(request, response); response.setContentType("text/html;charset=UTF-8"); PrintWriter out = response.getWriter(); File file; int maxFileSize = 5000 * 1024; int maxMemSize = 5000 * 1024; try { uploadPath = AppConstants.BRAND_IMAGES_HOME; deletePath = AppConstants.BRAND_IMAGES_HOME; // Verify the content type String contentType = request.getContentType(); if ((contentType.indexOf("multipart/form-data") >= 0)) { DiskFileItemFactory factory = new DiskFileItemFactory(); // maximum size that will be stored in memory factory.setSizeThreshold(maxMemSize); // Location to save data that is larger than maxMemSize. factory.setRepository(new File(AppConstants.TMP_FOLDER)); // Create a new file upload handler ServletFileUpload upload = new ServletFileUpload(factory); // maximum file size to be uploaded. upload.setSizeMax(maxFileSize); // Parse the request to get file items. List fileItems = upload.parseRequest(request); // Process the uploaded file items Iterator i = fileItems.iterator(); out.println("<html>"); out.println("<head>"); out.println("<title>JSP File upload</title>"); out.println("</head>"); out.println("<body>"); while (i.hasNext()) { FileItem fi = (FileItem) i.next(); if (fi.isFormField()) { // Get the uploaded file parameters fieldName = fi.getFieldName(); if (fieldName.equals("brandname")) { brandname = fi.getString(); } if (fieldName.equals("brandid")) { brandid = fi.getString(); } if (fieldName.equals("look")) { lookid = fi.getString(); } file_name_to_delete = brand.getFileName(Integer.parseInt(brandid)); } else { fieldName = fi.getFieldName(); fileName = fi.getName(); File uploadDir = new File(uploadPath); if (!uploadDir.exists()) { uploadDir.mkdirs(); } // int inStr = fileName.indexOf("."); // String Str = fileName.substring(0, inStr); // // fileName = brandname + "_" + Str + ".jpeg"; fileName = brandname + "_" + fileName; boolean isInMemory = fi.isInMemory(); long sizeInBytes = fi.getSize(); String file_path = uploadPath + File.separator + fileName; String delete_path = deletePath + File.separator + file_name_to_delete; File deleteFile = new File(delete_path); deleteFile.delete(); File storeFile = new File(file_path); fi.write(storeFile); out.println("Uploaded Filename: " + filePath + "<br>"); } } brand.editBrands(Integer.parseInt(brandid), brandname, Integer.parseInt(lookid), fileName); response.sendRedirect(request.getContextPath() + "/admin/brandpersonality.jsp"); // request_dispatcher = request.getRequestDispatcher("/admin/looks.jsp"); // request_dispatcher.forward(request, response); out.println("</body>"); out.println("</html>"); } else { out.println("<html>"); out.println("<head>"); out.println("<title>Servlet upload</title>"); out.println("</head>"); out.println("<body>"); out.println("<p>No file uploaded</p>"); out.println("</body>"); out.println("</html>"); } } catch (Exception ex) { logger.log(Level.SEVERE, "", ex); } finally { out.close(); } }
From source file:controller.UpdateEC.java
/** * Processes requests for both HTTP <code>GET</code> and <code>POST</code> * methods.//from ww w. j a 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 { response.setContentType("text/html;charset=UTF-8"); ExtenuatingCircumstance ec = new ExtenuatingCircumstance(); if (ServletFileUpload.isMultipartContent(request)) { try { String fname = StringUtils.EMPTY; String title = StringUtils.EMPTY; String desciption = StringUtils.EMPTY; String status = StringUtils.EMPTY; int id = 0; List<FileItem> multiparts = new ServletFileUpload(new DiskFileItemFactory()).parseRequest(request); ArrayList<FileItem> files = new ArrayList<>(); for (FileItem item : multiparts) { if (item.isFormField()) { if (item.getFieldName().equals("id")) { id = Integer.parseInt(item.getString()); System.out.println("id: " + id); } if (item.getFieldName().equals("title")) { title = item.getString(); } if (item.getFieldName().equals("description")) { desciption = item.getString(); } if (item.getFieldName().equals("status")) { status = item.getString(); System.out.println("status: " + status); } } else { if (StringUtils.isNotEmpty(item.getName())) { files.add(item); } } } HttpSession session = request.getSession(false); Account studentAccount = (Account) session.getAttribute("account"); DateTimeFormatter dtf = DateTimeFormatter.ofPattern("dd/MM/yyyy HH:mm:ss"); LocalDateTime now = LocalDateTime.now(); // insert EC ec.setId(id); ec.setTitle(title); ec.setDescription(desciption); ec.setProcess_status(status); //ec.setSubmitted_date(now.toString()); ec.setAccount(studentAccount.getId()); new ExtenuatingCircumstanceDAO().updateEC(ec, "student"); //insert additional evident evidence if (files.size() > 0) { insertedEvidence(files, now, ec, studentAccount); } request.setAttribute("resultMsg", "updated"); request.getRequestDispatcher("AddNewECResult.jsp").forward(request, response); } catch (Exception e) { e.printStackTrace(); } } else { request.setAttribute("message", "Sorry this Servlet only handles file upload request"); } }