List of usage examples for org.apache.commons.fileupload FileItem getContentType
String getContentType();
null
if not defined. From source file:com.seer.datacruncher.profiler.spring.FileUploadController.java
public ModelAndView handleRequest(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { // Check that we have a file upload request filePath = this.servletContext.getInitParameter("file-upload"); isMultipart = ServletFileUpload.isMultipartContent(request); response.setContentType("text/html"); java.io.PrintWriter out = response.getWriter(); if (!isMultipart) { return null; }/*from w w w . j a v a 2 s. c om*/ 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(filePath)); // Create a new file upload handler ServletFileUpload upload = new ServletFileUpload(factory); // maximum file size to be uploaded. upload.setSizeMax(maxFileSize); try { // Parse the request to get file items. List fileItems = upload.parseRequest(request); // Process the uploaded file items Iterator i = fileItems.iterator(); while (i.hasNext()) { FileItem fi = (FileItem) i.next(); if (!fi.isFormField()) { // Get the uploaded file parameters String fieldName = fi.getFieldName(); String fileName = fi.getName(); String contentType = fi.getContentType(); boolean isInMemory = fi.isInMemory(); long sizeInBytes = fi.getSize(); // Write the file if (fileName.lastIndexOf("\\") >= 0) { file = new File(filePath + fileName.substring(fileName.lastIndexOf("\\"))); } else { file = new File(filePath + fileName.substring(fileName.lastIndexOf("\\") + 1)); } fi.write(file); out.print("{success: true, file: \"" + fileName + "\"}"); // out.println("{\"file\": " + fileName + "}"); } } } catch (Exception ex) { System.out.println(ex); } return null; }
From source file:com.official.wears.site.UploadServlet.java
public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, java.io.IOException { // Check that we have a file upload request isMultipart = ServletFileUpload.isMultipartContent(request); response.setContentType("text/html"); java.io.PrintWriter out = response.getWriter(); if (!isMultipart) { 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>"); return;//w w w .j a va2 s.c o m } 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("c:\\temp")); // Create a new file upload handler ServletFileUpload upload = new ServletFileUpload(factory); // maximum file size to be uploaded. upload.setSizeMax(maxFileSize); try { // 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>Servlet upload</title>"); out.println("</head>"); out.println("<body>"); while (i.hasNext()) { FileItem fi = (FileItem) i.next(); if (!fi.isFormField()) { // Get the uploaded file parameters String fieldName = fi.getFieldName(); String fileName = fi.getName(); String contentType = fi.getContentType(); boolean isInMemory = fi.isInMemory(); long sizeInBytes = fi.getSize(); // Write the file if (fileName.lastIndexOf("\\") >= 0) { file = new File(filePath + fileName.substring(fileName.lastIndexOf("\\"))); } else { file = new File(filePath + fileName.substring(fileName.lastIndexOf("\\") + 1)); } fi.write(file); out.println("Uploaded Filename: " + fileName + "<br>"); } } out.println("</body>"); out.println("</html>"); } catch (Exception ex) { System.out.println(ex); } }
From source file:game.com.HandleUploadGameThumbServlet.java
private void handle(HttpServletRequest request, AjaxResponseEntity responseObject) throws Exception { boolean isMultipart; String filePath;/*ww w .ja va2 s .c o m*/ int maxFileSize = 4 * 1024 * 1024; int maxMemSize = 4 * 1024 * 1024; File file; 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("/tmp")); // Create a new file upload handler ServletFileUpload upload = new ServletFileUpload(factory); // maximum file size to be uploaded. upload.setSizeMax(maxFileSize); Map<String, List<FileItem>> postData = upload.parseParameterMap(request); String id = postData.get("id").get(0).getString(); if (StringUtils.isBlank(id)) { logger.info("id= " + id); } try { // Parse the request to get file items. List<FileItem> fileItems = postData.get("image"); // Process the uploaded file items for (FileItem fi : fileItems) { if (!fi.isFormField()) { // Get the uploaded file parameters String fieldName = fi.getFieldName(); String fileName = fi.getName(); String contentType = fi.getContentType(); boolean isInMemory = fi.isInMemory(); long sizeInBytes = fi.getSize(); // Write the file file = new File(AppConfig.OPENSHIFT_DATA_DIR + "/thumb/" + id + ".png"); // Image img = ImageIO.read(fi.getInputStream()); // BufferedImage tempPNG = resizeImage(img, 256, 240); // ImageIO.write(tempPNG, "png", file); fi.write(file); responseObject.data = getThumbUrl(id); responseObject.returnCode = 1; responseObject.returnMessage = "success"; break; } else { logger.info("isFormField " + fi.getFieldName()); } } } catch (Exception ex) { logger.error(ex.getMessage(), ex); } }
From source file:ned.bcvs.admin.fileupload.ConstituencyFileUploadServlet.java
public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, java.io.IOException { // Check that we have a file upload request isMultipart = ServletFileUpload.isMultipartContent(request); response.setContentType("text/html"); java.io.PrintWriter out = response.getWriter(); if (!isMultipart) { 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>"); return;/* w ww . j a v a 2 s . com*/ } 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( "D:/glassfish12October/glassfish-4.0/glassfish4/" + "glassfish/domains/domain1/applications/temp")); // Create a new file upload handler ServletFileUpload upload = new ServletFileUpload(factory); // maximum file size to be uploaded. upload.setSizeMax(maxFileSize); try { // 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>Servlet upload</title>"); out.println("</head>"); out.println("<body>"); while (i.hasNext()) { FileItem fi = (FileItem) i.next(); if (!fi.isFormField()) { // Get the uploaded file parameters String fieldName = fi.getFieldName(); fileName = fi.getName(); String contentType = fi.getContentType(); boolean isInMemory = fi.isInMemory(); long sizeInBytes = fi.getSize(); // Write the file if (fileName.lastIndexOf("\\") >= 0) { file = new File(filePath + fileName.substring(fileName.lastIndexOf("\\"))); } else { file = new File(filePath + fileName.substring(fileName.lastIndexOf("\\") + 1)); } fi.write(file); out.println("Uploaded Filename: " + fileName + "<br>"); } } //calling the ejb method to save constituency.csv file to data base out.println(upbean.fileDbUploader(filePath + fileName, "constituency")); out.println("</body>"); out.println("</html>"); } catch (Exception ex) { System.out.println(ex); } }
From source file:com.ultrapower.eoms.common.plugin.ajaxupload.AjaxMultiPartRequest.java
public String[] getContentType(String fieldName) { List items = files.get(fieldName); if (items == null) { return null; }//from w ww .j a v a 2 s . c o m List<String> contentTypes = new ArrayList<String>(items.size()); for (int i = 0; i < items.size(); i++) { FileItem fileItem = (FileItem) items.get(i); contentTypes.add(fileItem.getContentType()); } return contentTypes.toArray(new String[contentTypes.size()]); }
From source file:cpabe.controladores.UploadDecriptacaoServlet.java
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { List<CaminhoArquivo> lista = new ArrayList<CaminhoArquivo>(); List<File> lista2 = new ArrayList<File>(); CaminhoArquivo c = new CaminhoArquivo(); if (!ServletFileUpload.isMultipartContent(request)) { throw new ServletException("Content type is not multipart/form-data"); }/* w w w .ja v a 2 s . co m*/ // response.setContentType("text/html"); // PrintWriter out = response.getWriter(); // out.write("<html><head></head><body>"); try { List<FileItem> fileItemsList = uploader.parseRequest(request); Iterator<FileItem> fileItemsIterator = fileItemsList.iterator(); while (fileItemsIterator.hasNext()) { FileItem fileItem = fileItemsIterator.next(); System.out.println("FieldName=" + fileItem.getFieldName()); System.out.println("FileName=" + fileItem.getName()); System.out.println("ContentType=" + fileItem.getContentType()); System.out.println("Size in bytes=" + fileItem.getSize()); File file = new File(request.getServletContext().getAttribute("FILES_DIR") + File.separator + fileItem.getName()); //setar no objeto CaminhoArquivo os dados do arquivo anexado String caminho = file.getAbsolutePath(); String nome = fileItem.getName(); c.setNome(nome); c.setWay(caminho); System.out.println("caminho=" + caminho); System.out.println("nome=" + nome); System.out.println("Absolute Path at server=" + file.getAbsolutePath()); fileItem.write(file); lista2.add(file); // out.write("File " + fileItem.getName() + " uploaded successfully."); // out.write("<br>"); // out.write("<a href=\"UploadDownloadFileServlet?fileName=" + fileItem.getName() + "\">Download " + fileItem.getName() + "</a>"); } } catch (FileUploadException e) { // out.write("Exception in uploading file."); } catch (Exception e) { // out.write("Exception in uploading file."); } // out.write("</body></html>"); //lendo a lista dos arquivos adicionados e pegando os caminhos do arquivo e da chave c.setWay(lista2.get(0).getAbsolutePath()); c.setNome(lista2.get(0).getName()); System.out.println("arquivo=" + lista2.get(0).getAbsolutePath()); c.setChave(lista2.get(1).getAbsolutePath()); System.out.println("chave=" + lista2.get(1).getAbsolutePath()); request.setAttribute("caminho", c); request.getRequestDispatcher("/formularios/decriptar/decriptar2.jsp").forward(request, response); }
From source file:ned.bcvs.admin.fileupload.CandidateFileUploadServlet.java
public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, java.io.IOException { // Check that we have a file upload request isMultipart = ServletFileUpload.isMultipartContent(request); response.setContentType("text/html"); java.io.PrintWriter out = response.getWriter(); if (!isMultipart) { 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>"); return;//from w w w .ja v a2 s.co m } 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( "D:/glassfish12October/glassfish-4.0/glassfish4/" + "glassfish/domains/domain1/applications/temp")); // Create a new file upload handler ServletFileUpload upload = new ServletFileUpload(factory); // maximum file size to be uploaded. upload.setSizeMax(maxFileSize); try { // 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>Servlet upload</title>"); out.println("</head>"); out.println("<body>"); while (i.hasNext()) { FileItem fi = (FileItem) i.next(); if (!fi.isFormField()) { // Get the uploaded file parameters String fieldName = fi.getFieldName(); fileName = fi.getName(); String contentType = fi.getContentType(); boolean isInMemory = fi.isInMemory(); long sizeInBytes = fi.getSize(); // Write the file if (fileName.lastIndexOf("\\") >= 0) { file = new File(filePath + fileName.substring(fileName.lastIndexOf("\\"))); } else { file = new File(filePath + fileName.substring(fileName.lastIndexOf("\\") + 1)); } fi.write(file); out.println("Uploaded Filename: " + fileName + "<br>"); } } //calling the ejb method to save voter.csv file to data base out.println(upbean.fileDbUploader(filePath + fileName, "candidate")); out.println("</body>"); out.println("</html>"); } catch (Exception ex) { System.out.println(ex); } }
From source file:ned.bcvs.fileupload.ElectionPartyFileUploadServlet.java
public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, java.io.IOException { // Check that we have a file upload request isMultipart = ServletFileUpload.isMultipartContent(request); response.setContentType("text/html"); java.io.PrintWriter out = response.getWriter(); if (!isMultipart) { 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>"); return;/*from w ww.j a va 2 s . co m*/ } 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( "D:/glassfish12October/glassfish-4.0/glassfish4/" + "glassfish/domains/domain1/applications/temp")); // Create a new file upload handler ServletFileUpload upload = new ServletFileUpload(factory); // maximum file size to be uploaded. upload.setSizeMax(maxFileSize); try { // 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>Servlet upload</title>"); out.println("</head>"); out.println("<body>"); while (i.hasNext()) { FileItem fi = (FileItem) i.next(); if (!fi.isFormField()) { // Get the uploaded file parameters String fieldName = fi.getFieldName(); fileName = fi.getName(); String contentType = fi.getContentType(); boolean isInMemory = fi.isInMemory(); long sizeInBytes = fi.getSize(); // Write the file if (fileName.lastIndexOf("\\") >= 0) { file = new File(filePath + fileName.substring(fileName.lastIndexOf("\\"))); } else { file = new File(filePath + fileName.substring(fileName.lastIndexOf("\\") + 1)); } fi.write(file); out.println("Uploaded Filename: " + fileName + "<br>"); } } //calling the ejb method to save voter.csv file to data base out.println(upbean.fileDbUploader(filePath + fileName, "electionparty")); out.println("</body>"); out.println("</html>"); } catch (Exception ex) { System.out.println(ex); } }
From source file:FileUploading.UploadServlet.java
@Override protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { //check that we have a file upload request isMultipart = ServletFileUpload.isMultipartContent(req); resp.setContentType("text/html"); PrintWriter out = resp.getWriter(); if (!isMultipart) { String title = ""; out.println("<!DOCTYPE html>"); out.println("<html>"); out.println("<head>"); out.println("<title>Servlet upload</title>"); out.println("<body>"); out.println("<body>"); out.println("<p> No file uploaded</p>"); out.println("</body>"); out.println("</html>"); return;//from w w w .ja v a 2s .c om } DiskFileItemFactory factory = new DiskFileItemFactory(); // maximum size that will be stored in the memory factory.setSizeThreshold(maxMemSize); // location to save data that is larger than maxMemsize factory.setRepository(new File("C:\\temp")); //create a new file upload handler ServletFileUpload upload = new ServletFileUpload(factory); //maximum file size to be upload upload.setSizeMax(maxFileSize); try { //parse the requset to get file items List fileItems = upload.parseRequest(req); // process the uploaded file items Iterator i = fileItems.iterator(); out.println("<html>"); out.println("<head>"); out.println("<title>Servket Upload</title>"); out.println("</head>"); out.println("<body>"); while (i.hasNext()) { FileItem fi = (FileItem) i.next(); if (!fi.isFormField()) { //get the uploaded file parameters String fieldName = fi.getFieldName(); String fileName = fi.getName(); String contentType = fi.getContentType(); boolean isInMemory = fi.isInMemory(); long sizeInMemory = fi.getSize(); //write the file if (fileName.lastIndexOf("\\") >= 0) { file = new File(filePath + fileName.substring(fileName.lastIndexOf("\\"))); } else { file = new File(filePath + fileName.substring(fileName.lastIndexOf("\\") + 1)); } fi.write(file); out.println("Uploaded file name : " + fileName + "<br>"); } } out.println("</body>"); out.println("</html>"); } catch (Exception e) { } }
From source file:ned.bcvs.admin.fileupload.ConstituencyTypeFileUploadServlet.java
public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, java.io.IOException { // Check that we have a file upload request isMultipart = ServletFileUpload.isMultipartContent(request); response.setContentType("text/html"); java.io.PrintWriter out = response.getWriter(); if (!isMultipart) { 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>"); return;//from w w w .j a v a 2s . c o m } 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( "D:/glassfish12October/glassfish-4.0/glassfish4/" + "glassfish/domains/domain1/applications/temp")); // Create a new file upload handler ServletFileUpload upload = new ServletFileUpload(factory); // maximum file size to be uploaded. upload.setSizeMax(maxFileSize); try { // 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>Servlet upload</title>"); out.println("</head>"); out.println("<body>"); while (i.hasNext()) { FileItem fi = (FileItem) i.next(); if (!fi.isFormField()) { // Get the uploaded file parameters String fieldName = fi.getFieldName(); fileName = fi.getName(); String contentType = fi.getContentType(); boolean isInMemory = fi.isInMemory(); long sizeInBytes = fi.getSize(); // Write the file if (fileName.lastIndexOf("\\") >= 0) { file = new File(filePath + fileName.substring(fileName.lastIndexOf("\\"))); } else { file = new File(filePath + fileName.substring(fileName.lastIndexOf("\\") + 1)); } fi.write(file); out.println("Uploaded Filename: " + fileName + "<br>"); } } //calling the ejb method to save voter.csv file to data base System.out.println("%%%%%%% " + filePath + fileName); out.println(upbean.fileDbUploader(filePath + fileName, "constituencytype")); out.println("</body>"); out.println("</html>"); } catch (Exception ex) { System.out.println(ex); } }