Example usage for org.apache.commons.fileupload FileItem getName

List of usage examples for org.apache.commons.fileupload FileItem getName

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Introduction

In this page you can find the example usage for org.apache.commons.fileupload FileItem getName.

Prototype

String getName();

Source Link

Document

Returns the original filename in the client's filesystem, as provided by the browser (or other client software).

Usage

From source file:com.cwctravel.jenkinsci.plugins.htmlresource.HTMLResourceManagement.java

/**
 * Uploads a script and stores it with the given filename to the configuration. It will be stored on the filessytem.
 * /* w w  w .j a va2  s .  co  m*/
 * @param req
 *        request
 * @return forward to index page.
 * @throws IOException
 * @throws ServletException
 */
public HttpResponse doUploadHTMLResource(StaplerRequest req) throws IOException, ServletException {
    checkPermission(Hudson.ADMINISTER);
    try {

        FileItem fileItem = req.getFileItem("file");
        String fileName = Util.getFileName(fileItem.getName());
        if (StringUtils.isEmpty(fileName)) {
            return new HttpRedirect(".");
        }
        saveHTMLResource(fileItem, fileName);

        return new HttpRedirect("index");
    } catch (IOException e) {
        throw e;
    } catch (Exception e) {
        throw new ServletException(e);
    }
}

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

private void uploadFile(HttpServletRequest request, FileItem uploadItem, String relativeUploadPath)
        throws Exception {
    String realPath = WebFactory.getRealPath(".", request.getSession().getServletContext());
    File uploadDirectory = new File(realPath, relativeUploadPath);
    String fileName = uploadItem.getName();
    if (LOGGER.isDebugEnabled()) {
        LOGGER.debug("uploading file '" + fileName + "' to directory '" + uploadDirectory + "'");
    }//  www.j  av  a 2  s.  com

    File localFile = new File(uploadDirectory.getAbsolutePath(), fileName);

    if (!localFile.getParentFile().exists()) {
        localFile.getParentFile().mkdirs();
    }
    uploadItem.write(localFile);

    if (LOGGER.isDebugEnabled()) {
        LOGGER.debug("file '" + fileName + "' successfully uploaded to directory '" + uploadDirectory + "'");
    }
}

From source file:id.go.customs.training.gudang.web.BarangUploadServlet.java

@Override
protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
    Boolean adaFile = ServletFileUpload.isMultipartContent(req);
    if (adaFile) {
        try {//ww  w . j  a  va 2  s.c  o m
            String lokasiLengkap = req.getServletContext().getRealPath(lokasiPenyimpanan);
            System.out.println("Lokasi hasil upload : " + lokasiLengkap);

            // inisialisasi prosesor upload
            DiskFileItemFactory factory = new DiskFileItemFactory();
            File lokasiSementaraHasilUpload = (File) req.getServletContext()
                    .getAttribute("javax.servlet.context.tempdir");
            factory.setRepository(lokasiSementaraHasilUpload);
            System.out.println("Lokasi upload sementara : " + lokasiSementaraHasilUpload.getAbsolutePath());
            ServletFileUpload prosesorUpload = new ServletFileUpload(factory);

            List<FileItem> hasilUpload = prosesorUpload.parseRequest(req);
            System.out.println("Jumlah file = " + hasilUpload.size());

            for (FileItem fileItem : hasilUpload) {
                System.out.println("----- Informasi File -----");
                System.out.println("Tipe File : " + fileItem.getContentType());
                System.out.println("Nama Field : " + fileItem.getFieldName());
                System.out.println("Nama File : " + fileItem.getName());
                System.out.println("Ukuran File : " + fileItem.getSize());

                String fileTujuan = lokasiLengkap + File.separator + fileItem.getName();
                File tujuan = new File(fileTujuan);
                fileItem.write(tujuan);
                System.out.println("Hasil upload ada di " + fileTujuan);

                HasilImportBarang hasil = BarangImporter.importCsv(tujuan);
                req.setAttribute("hasil", hasil);
            }
        } catch (Exception ex) {
            Logger.getLogger(BarangUploadServlet.class.getName()).log(Level.SEVERE, null, ex);
        }

    }

    // selesai upload, tampilkan hasil upload
    req.getRequestDispatcher("/WEB-INF/templates/jsp/barang/import.jsp").forward(req, resp);
}

From source file:com.antinymail.ventadecasas.servlet.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 ww  .  j  ava  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("c:\\temp"));

    //factory.setRepository(new File("C:\\Users\\Susana\\Documents\\NetBeansProjects\\VentadeCasas\\web\\images")); 

    factory.setRepository(
            new File("C:\\Users\\Susana\\Documents\\NetBeansProjects\\VentadeCasas\\web\\images"));

    //factory.setRepository(new File("//petylde.esy.es//uploads//casapueblo"));
    //factory.setRepository(new Uri());

    // 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("\\")));

                    //file = new File( fileName);

                } else {
                    file = new File(filePath + fileName.substring(fileName.lastIndexOf("\\") + 1));

                    //file = new File( fileName);
                }
                fi.write(file);
                //fi.write( fileNa ) ;  

                out.println("Uploaded Filename: " + fileName + "<br>");
                out.println("La ruta inicial era: " + filePath + "<br>");

            }
        }
        out.println("</body>");
        out.println("</html>");
    } catch (Exception ex) {
        System.out.println(ex);
    }
}

From source file:it.marcoberri.mbmeteo.action.UploadFile.java

/**
 * Handles the HTTP/*  w  ww  .j av  a  2  s.  c  o  m*/
 * <code>POST</code> method.
 *
 * @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
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {

    // checks if the request actually contains upload file
    if (!ServletFileUpload.isMultipartContent(request)) {
        return;
    }

    // configures some settings
    final DiskFileItemFactory factory = new DiskFileItemFactory();
    factory.setSizeThreshold(THRESHOLD_SIZE);
    factory.setRepository(new File(System.getProperty("java.io.tmpdir")));

    final ServletFileUpload upload = new ServletFileUpload(factory);
    upload.setFileSizeMax(MAX_FILE_SIZE);
    upload.setSizeMax(REQUEST_SIZE);

    // constructs the directory path to store upload file
    final String uploadPath = ConfigurationHelper.prop.getProperty("import.loggerEasyWeather.filepath");

    final File uploadDir = new File(uploadPath);

    if (!uploadDir.exists()) {
        FileUtils.forceMkdir(uploadDir);
    }

    try {
        // parses the request's content to extract file data
        final List formItems = upload.parseRequest(request);
        Iterator iter = formItems.iterator();

        // iterates over form's fields
        while (iter.hasNext()) {
            final FileItem item = (FileItem) iter.next();
            // processes only fields that are not form fields
            if (item.isFormField()) {
                continue;
            }

            final String fileName = new File(item.getName()).getName();
            final String filePath = uploadPath + File.separator + fileName;
            final File storeFile = new File(filePath);
            item.write(storeFile);
        }
        request.setAttribute("message", "Upload has been done successfully!");
    } catch (final Exception ex) {
        request.setAttribute("message", "There was an error: " + ex.getMessage());
    }

    final ExecuteImport i = new ExecuteImport();
    Thread t = new Thread(i);
    t.start();

}

From source file:edu.lafayette.metadb.web.controlledvocab.CreateVocab.java

/**
* @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
*///from ww w  .  j  a v  a 2s .  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)) {
            name = "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;

            while (it.hasNext()) {
                FileItem fileItem = (FileItem) it.next();
                result += "CreateVocab: Form Field: " + fileItem.isFormField() + " Field name: "
                        + fileItem.getFieldName() + " Name: " + fileItem.getName() + " String: "
                        + fileItem.getString() + "\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();
                } else {

                    @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 {
                    //               status = "Form is not multi-part";
                    //               vocabName = request.getParameter("vocab-name");
                    //               String vocabs = request.getParameter("vocab-terms");
                    MetaDbHelper.note(vocabs);
                    for (String vocab : vocabs.split("\n"))
                        vocabList.add(vocab);
                }
                if (!vocabList.isEmpty()) {
                    if (ControlledVocabDAO.addControlledVocab(vocabName, vocabList))
                        status = "Vocab " + vocabName + " created successfully";
                    else if (ControlledVocabDAO.updateControlledVocab(vocabName, vocabList))
                        status = "Vocab " + vocabName + " updated successfully ";
                    else
                        status = "Vocab " + vocabName + " cannot be updated/created";
                }
            }
        }
    } catch (Exception e) {
        MetaDbHelper.logEvent(e);
    }
    MetaDbHelper.note(status);
    out.print(status);
    out.flush();
}

From source file:com.skin.generator.action.UploadTestAction.java

/**
 * @throws IOException/*from w  ww.j  av  a 2 s  .  c  om*/
 * @throws ServletException
 */
@UrlPattern("/upload/test2.html")
public void test2() throws IOException, ServletException {
    logger.info("method: " + this.request.getMethod() + " " + this.request.getRequestURI() + " "
            + this.request.getQueryString());

    /**
     * cross domain support
     */
    this.doOptions(this.request, this.response);

    /**
      * preflight
     */
    if (this.request.getMethod().equalsIgnoreCase("OPTIONS")) {
        logger.info("options: " + this.request.getHeader("Origin"));
        return;
    }

    String home = this.servletContext.getRealPath("/WEB-INF/tmp");
    Map<String, Object> result = new HashMap<String, Object>();
    RandomAccessFile raf = null;
    InputStream inputStream = null;

    try {
        Map<String, Object> map = this.parse(this.request);
        int start = Integer.parseInt((String) map.get("start"));
        int end = Integer.parseInt((String) map.get("end"));
        int length = Integer.parseInt((String) map.get("length"));
        FileItem fileItem = (FileItem) map.get("fileData");

        inputStream = fileItem.getInputStream();
        raf = new RandomAccessFile(new File(home, fileItem.getName()), "rw");
        raf.seek(start);
        String partMd5 = copy(inputStream, raf, 4096);

        if (end >= length) {
            String fileMd5 = Hex.encode(Digest.md5(new File(home, fileItem.getName())));
            result.put("fileMd5", fileMd5);
        }

        result.put("status", 200);
        result.put("message", "??");
        result.put("start", end);
        result.put("partMD5", partMd5);
        JsonUtil.callback(this.request, this.response, result);
        return;
    } catch (Exception e) {
        logger.error(e.getMessage(), e);
        result.put("status", 500);
        result.put("message", "?");
        JsonUtil.callback(this.request, this.response, result);
        return;
    } finally {
        close(raf);
        close(inputStream);
    }
}

From source file:com.pagoadalabs.fileupload.controller.FileController.java

/**
 * Handles the HTTP <code>POST</code> method.
 *
 * @param request servlet request/*w w w .  j  a v  a2s  .co  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 {
    // 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;
    }
    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("e://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:com.ts.control.UploadFile.java

protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    response.setContentType("text/html;charset=UTF-8");
    PrintWriter out = response.getWriter();
    String campo1 = "";
    String campo2 = "";
    String campo3 = "";
    String campo4 = "";
    String campo5 = "";
    String campo6 = "";
    String campo7 = "";
    int c = 1;/*from   w ww  . j a va 2s  . c o m*/
    try {
        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) {
            }
            Iterator itr = items.iterator();
            while (itr.hasNext()) {
                FileItem item = (FileItem) itr.next();
                if (item.isFormField()) {
                } else {
                    String itemname = item.getName();
                    if ((itemname == null || itemname.equals(""))) {
                        continue;
                    }
                    String filename = FilenameUtils.getName(itemname);
                    System.out.println("ruta---------------" + saveFile + filename);
                    File f = checkExist(filename);
                    item.write(f);
                    ////////
                    List cellDataList = new ArrayList();
                    try {
                        FileInputStream fileInputStream = new FileInputStream(f);
                        XSSFWorkbook workBook = new XSSFWorkbook(fileInputStream);
                        XSSFSheet hssfSheet = workBook.getSheetAt(0);
                        Iterator rowIterator = hssfSheet.rowIterator();
                        while (rowIterator.hasNext()) {
                            XSSFRow hssfRow = (XSSFRow) rowIterator.next();
                            Iterator iterator = hssfRow.cellIterator();
                            List cellTempList = new ArrayList();
                            while (iterator.hasNext()) {
                                XSSFCell hssfCell = (XSSFCell) iterator.next();
                                cellTempList.add(hssfCell);
                            }
                            cellDataList.add(cellTempList);
                        }
                    } catch (Exception e) {
                        e.printStackTrace();
                    }
                    out.println("<table border='3' class='table table-bordered table-striped table-hover'>");
                    for (int i = 1; i < cellDataList.size(); i++) {
                        List cellTempList = (List) cellDataList.get(i);
                        out.println("<tr>");
                        for (int j = 0; j < cellTempList.size(); j++) {
                            XSSFCell hssfCell = (XSSFCell) cellTempList.get(j);
                            String dato = hssfCell.toString();
                            out.print("<td>" + dato + "</td>");
                            switch (c) {
                            case 1:
                                campo1 = dato;
                                c++;
                                break;
                            case 2:
                                campo2 = dato;
                                c++;
                                break;
                            case 3:
                                campo3 = dato;
                                c++;
                                break;
                            case 4:
                                campo4 = dato;
                                c++;
                                break;
                            case 5:
                                campo5 = dato;
                                c++;
                                break;
                            case 6:
                                campo6 = dato;
                                c++;
                                break;
                            case 7:
                                campo7 = dato;
                                c = 1;
                                break;
                            }
                        }
                        //model.Consulta.addRegistros(campo1,campo2,campo3,campo4,campo5,campo6,campo7); 
                    }
                    out.println("</table><br>");
                    /////////
                }
            }
        }
    } catch (Exception e) {
    } finally {
        out.close();
    }
}

From source file:Controller.ControllerImage.java

/**
 * Handles the HTTP <code>POST</code> method.
 *
 * @param request servlet request//  w  w w  .  j  a  va  2 s .  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);

}