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:controller.ControlPembayaran.java

@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    String timeStamp = new SimpleDateFormat("yyyy_MM_dd_HH_mm_ss").format(Calendar.getInstance().getTime());
    String timeStamp2 = new SimpleDateFormat("yyyyMMdd").format(Calendar.getInstance().getTime());

    Pembayaran p = new Pembayaran();
    DatabaseManager db = new DatabaseManager();

    //Menyimpan file ke dalam sistem
    File file;//from w  w w.  j  a v a  2  s  . c  om
    int maxFileSize = 5000 * 1024;
    int maxMemSize = 5000 * 1024;
    String filePath = "c:/Apache/";

    String contentType = request.getContentType();
    if (contentType.indexOf("multipart/form-data") >= 0) {

        DiskFileItemFactory factory = new DiskFileItemFactory();
        factory.setSizeThreshold(maxMemSize);
        factory.setRepository(new File("c:\\temp"));
        ServletFileUpload upload = new ServletFileUpload(factory);
        upload.setSizeMax(maxFileSize);
        try {
            List fileItems = upload.parseRequest(request);
            Iterator i = fileItems.iterator();

            while (i.hasNext()) {
                FileItem fi = (FileItem) i.next();
                if (!fi.isFormField()) {
                    if (fi.getName().contains(".csv")) {
                        String fieldName = fi.getFieldName();
                        String fileName = fi.getName();
                        boolean isInMemory = fi.isInMemory();
                        long sizeInBytes = fi.getSize();
                        file = new File(filePath + "DataPembayaran_" + timeStamp + ".csv");
                        fi.write(file);
                    } else {
                        throw new Exception("Format File Salah");
                    }
                }
            }
        } catch (Exception ex) {
            returnError(request, response, ex);
        }
    } else {
        Exception e = new Exception("no file uploaded");
        returnError(request, response, e);
    }
    //Membaca file dari dalam sistem
    String csvFile = filePath + "DataPembayaran_" + timeStamp + ".csv";
    BufferedReader br = null;
    String line = "";
    String cvsSplitBy = ",";

    try {
        br = new BufferedReader(new FileReader(csvFile));
        int counter = 1;
        while ((line = br.readLine()) != null) {

            // use comma as separator
            String[] dataSet = line.split(cvsSplitBy);
            p.setID(timeStamp2 + "_" + counter);
            p.setWaktuPembayaran(dataSet[0]);
            p.setNoRekening(dataSet[1]);
            p.setJumlahPembayaran(Double.parseDouble(dataSet[2]));
            p.setNis(dataSet[3].substring(0, 5));
            p.setBulanTagihan(Integer.parseInt(dataSet[3].substring(6)));
            //Membandingkan nis, jumlah, bulan pembayaran ke tagihan
            Tagihan[] t = Tagihan.getListTagihan(p.getNis());
            for (int i = 0; i < t.length; i++) {
                if (t[i].getNis().equals(p.getNis()) && t[i].getJumlah_pembayaran() == p.getJumlahPembayaran()
                        && t[i].getBulan_tagihan() == p.getBulanTagihan())// bandingkan jumlah pembayaran
                {
                    //Masukan data pembayaran ke database
                    Pembayaran.simpanPembayaran(p);
                    //update status pembayaran tagihan
                    t[i].verifikasiSukses(p.getNis(), p.getBulanTagihan());//update status bayar tagihan menjadi sudah bayar
                }
            }
            counter++;
        }
        this.tampil(request, response, "Data Terverifikasi");
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    } finally {
        if (br != null) {
            try {
                br.close();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    }
    //        }
}

From source file:edu.cornell.mannlib.vitro.webapp.edit.n3editing.configuration.validators.BasicValidation.java

private String validate(String validationType, List<FileItem> fileItems) {
    if ("nonempty".equalsIgnoreCase(validationType)) {
        if (fileItems == null || fileItems.size() == 0) {
            return "a file must be entered for this field.";
        } else {/*from w ww.j  av  a 2s.com*/
            FileItem fileItem = fileItems.get(0);
            if (fileItem == null || fileItem.getName() == null || fileItem.getName().length() < 1
                    || fileItem.getSize() < 0) {
                return "a file must be entered for this field.";
            }
        }
    }
    return null;
}

From source file:ai.h2o.servicebuilder.CompilePojoServlet.java

public void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    File tmp = null;/* w ww .  ja  va 2  s.  c o m*/
    try {
        //create temp directory
        tmp = createTempDirectory("compilePojo");
        logger.info("tmp dir {}", tmp);

        // get input files
        List<FileItem> items = new ServletFileUpload(new DiskFileItemFactory()).parseRequest(request);
        List<String> pojofiles = new ArrayList<String>();
        String jarfile = null;
        for (FileItem i : items) {
            String field = i.getFieldName();
            String filename = i.getName();
            if (filename != null && filename.length() > 0) {
                if (field.equals("pojo")) {
                    pojofiles.add(filename);
                }
                if (field.equals("jar")) {
                    jarfile = filename;
                }
                FileUtils.copyInputStreamToFile(i.getInputStream(), new File(tmp, filename));
            }
        }
        if (pojofiles.isEmpty() || jarfile == null)
            throw new Exception("need pojofile(s) and jarfile");

        //  create output directory
        File out = new File(tmp.getPath(), "out");
        boolean mkDirResult = out.mkdir();
        if (!mkDirResult)
            throw new Exception("Can't create output directory (out)");

        if (servletPath == null)
            throw new Exception("servletPath is null");

        copyExtraFile(servletPath, "extra" + File.separator, tmp, "H2OPredictor.java", "H2OPredictor.java");
        FileUtils.copyDirectoryToDirectory(
                new File(servletPath, "extra" + File.separator + "WEB-INF" + File.separator + "lib"), tmp);
        copyExtraFile(servletPath, "extra" + File.separator, new File(out, "META-INF"), "MANIFEST.txt",
                "MANIFEST.txt");

        // Compile the pojo(s)
        for (String pojofile : pojofiles) {
            runCmd(tmp,
                    Arrays.asList("javac", "-target", JAVA_TARGET_VERSION, "-source", JAVA_TARGET_VERSION,
                            "-J-Xmx" + MEMORY_FOR_JAVA_PROCESSES, "-cp", jarfile + ":lib/*", "-d", "out",
                            pojofile, "H2OPredictor.java"),
                    "Compilation of pojo failed: " + pojofile);
        }

        // create jar result file
        runCmd(out, Arrays.asList("jar", "xf", tmp + File.separator + jarfile),
                "jar extraction of h2o-genmodel failed");

        runCmd(out,
                Arrays.asList("jar", "xf", tmp + File.separator + "lib" + File.separator + "gson-2.6.2.jar"),
                "jar extraction of gson failed");

        runCmd(out, Arrays.asList("jar", "cfm", tmp + File.separator + "result.jar",
                "META-INF" + File.separator + "MANIFEST.txt", "."), "jar creation failed");

        byte[] resjar = IOUtils.toByteArray(new FileInputStream(tmp + File.separator + "result.jar"));
        if (resjar == null)
            throw new Exception("Can't create jar of compiler output");

        logger.info("jar created, size {}", resjar.length);

        // send jar back
        ServletOutputStream sout = response.getOutputStream();
        response.setContentType("application/octet-stream");
        String outputFilename = pojofiles.get(0).replace(".java", "");
        response.setHeader("Content-disposition", "attachment; filename=" + outputFilename + ".jar");
        response.setContentLength(resjar.length);
        sout.write(resjar);
        sout.close();
        response.setStatus(HttpServletResponse.SC_OK);
    } catch (Exception e) {
        logger.error("post failed", e);
        // send the error message back
        String message = e.getMessage();
        if (message == null)
            message = "no message";
        logger.error(message);
        response.getWriter().write(message);
        response.getWriter().write(Arrays.toString(e.getStackTrace()));
        response.sendError(HttpServletResponse.SC_BAD_REQUEST, e.getMessage());
    } finally {
        // if the temp directory is still there we delete it
        try {
            if (tmp != null && tmp.exists())
                FileUtils.deleteDirectory(tmp);
        } catch (IOException e) {
            logger.error("Can't delete tmp directory");
        }
    }
}

From source file:Control.HandleAddRestaurant.java

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods./*from ww  w. ja va 2s.  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, 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:com.ephesoft.gxt.admin.server.ImportTableUploadServlet.java

/**
 * This API is used to get absolute path of table file.
 * /*from  w  ww.j  a  v a 2s. c om*/
 * @param item {@link FileItem} uploaded file item.
 * @param parentDirPath {@link String} parent directory path to get absolute path.
 * @return {@link String} absolute path of table file.
 */
private String getTablePath(final FileItem item, final String parentDirPath) {
    String tablePath = "";
    String tableFileName = item.getName();
    if (tableFileName != null) {
        tableFileName = tableFileName.substring(tableFileName.lastIndexOf(File.separator) + 1);
    }
    tablePath = parentDirPath + File.separator + tableFileName;
    return tablePath;
}

From source file:com.siberhus.web.ckeditor.servlet.BaseActionServlet.java

@Override
protected void service(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    String requestURI = request.getRequestURI();
    if (requestURI != null && requestURI.lastIndexOf("/") != -1) {
        String actionName = requestURI.substring(requestURI.lastIndexOf("/") + 1, requestURI.length());
        int paramIdx = actionName.indexOf("?");
        if (paramIdx != -1) {
            actionName = actionName.substring(0, actionName.indexOf("?"));
        }//from  ww  w  . ja  v  a2 s.co m
        Method method = null;
        try {
            method = this.getClass().getMethod(actionName, HttpServletRequest.class, HttpServletResponse.class);
        } catch (Exception e) {
            e.printStackTrace();
            response.sendError(HttpServletResponse.SC_NOT_FOUND,
                    "Action=" + actionName + " not found for servlet=" + this.getClass());
            return;
        }
        try {
            boolean isMultipart = ServletFileUpload.isMultipartContent(request);
            if (isMultipart) {
                request = new MultipartServletRequest(request);
                log.debug("Files *********************");
                MultipartServletRequest mrequest = (MultipartServletRequest) request;
                for (FileItem fileItem : mrequest.getFileItems()) {
                    log.debug("File[fieldName={}, fileName={}, fileSize={}]",
                            new Object[] { fileItem.getFieldName(), fileItem.getName(), fileItem.getSize() });
                }
            }
            if (log.isDebugEnabled()) {
                log.debug("Parameters **************************");
                Enumeration<String> paramNames = request.getParameterNames();
                while (paramNames.hasMoreElements()) {
                    String paramName = paramNames.nextElement();
                    log.debug("Param[name={},value(s)={}]",
                            new Object[] { paramName, Arrays.toString(request.getParameterValues(paramName)) });
                }
            }

            Object result = method.invoke(this, request, response);

            if (result instanceof StreamingResult) {
                if (!response.isCommitted()) {
                    ((StreamingResult) result).execute(request, response);
                }
            }
        } catch (Exception e) {
            e.printStackTrace();
            if (e instanceof InvocationTargetException) {
                throw new ServletException(((InvocationTargetException) e).getTargetException());
            }
            throw new ServletException(e);
        }
    }
}

From source file:ar.com.easytech.faces.filters.MultipartRequest.java

@SuppressWarnings("unchecked")
public MultipartRequest(HttpServletRequest request, String path) throws Exception {
    super(request);
    DiskFileItemFactory factory = new DiskFileItemFactory();

    if (path != null)
        factory.setRepository(new File(path));

    ServletFileUpload upload = new ServletFileUpload(factory);
    parameterMap.put("path", path);

    try {/* w  ww .j  a  v  a 2s  .  co  m*/
        List<FileItem> items = (List<FileItem>) upload.parseRequest(request);

        for (FileItem item : items) {

            String str = item.getString();
            if (item.isFormField())
                parameterMap.put(item.getFieldName(), str);
            else {
                if (item.getName() != null) {
                    parameterMap.put("fileName", item.getName());
                }
                request.setAttribute(item.getFieldName(), item);
            }
        }

    } catch (FileUploadException ex) {
        ServletException servletEx = new ServletException();
        servletEx.initCause(ex);
        throw new Exception(ex.getLocalizedMessage());
    }
}

From source file:com.seitenbau.jenkins.plugins.dynamicparameter.config.DynamicParameterManagement.java

/**
 * Upload a script file to the class path directory.
 * @param request HTTP request//from w ww  .j  av  a 2s  . co m
 * @return redirect to {@code index}
 * @throws Exception
 */
public HttpResponse doUploadFile(StaplerRequest request) throws Exception {
    checkWritePermission();

    String classPathDirectory = request.getSubmittedForm().getString("classPathDirectory");
    lastDirectory = classPathDirectory;

    classPathDirectory = StringUtils.defaultIfEmpty(classPathDirectory, DEFAULT_NAME);
    File directory = getRebasedFile(classPathDirectory);

    if (!directory.exists()) {
        directory.mkdirs();
    }

    FileItem fileItem = request.getFileItem("file");
    String fileName = Util.getFileName(fileItem.getName());
    if (!StringUtils.isEmpty(fileName)) {
        fileItem.write(new File(directory, fileName));
    }

    return redirectToIndex();
}

From source file:control.HelperServlets.CargarArchivoServlet.java

private void subirArchivo(HttpServletRequest request) {

    //Armamos la ruta donde se subiran los archivos
    String folder = getRutaCarga();
    String rutaServlet = getServletContext().getRealPath("/");
    String rutaCompleta = rutaServlet + folder;
    String rutaConArchivo = "";

    //Se procesa solo si es multipart y sube el archivo al directorio especificado.
    if (ServletFileUpload.isMultipartContent(request)) {

        try {// w  w w. jav a2  s  .c o m

            DiskFileItemFactory itemFactory = new DiskFileItemFactory();
            ServletFileUpload serFileUpload = new ServletFileUpload(itemFactory);

            List multiparts = serFileUpload.parseRequest(request);

            for (Object reg : multiparts) {

                FileItem item = (FileItem) reg;

                if (!item.isFormField()) {

                    String name = new File(item.getName()).getName();

                    item.write(new File(rutaCompleta + File.separator + name));

                    this.ruta = rutaCompleta + File.separator + name;
                    this.nombreArchivo = File.separator + name;
                }

            }

        } catch (Exception ex) {

        }

    }

}

From source file:com.shyslav.controller.UploadController.java

@RequestMapping(value = "/uploadAction")
private String uploadAction(ModelMap mv, RedirectAttributes redirectAttributes, HttpSession ses,
        HttpServletRequest request) throws URISyntaxException {
    String name = null;/*from  w  w  w  .  ja v  a 2 s. c  o  m*/
    String genre = null;
    String author = null;
    String smallText = null;
    String fullText = null;
    String vision = null;
    String serverPath = null;
    Properties props = new Properties();
    try (InputStream in = UploadController.class.getResourceAsStream("application.properties")) {
        props.load(in);
    } catch (IOException ex) {
        System.out.println(ex);
    }
    DiskFileItemFactory d = new DiskFileItemFactory();
    ServletFileUpload uploadre = new ServletFileUpload(d);
    System.out.println(props.getProperty("downloadDirectory"));
    try {
        List<FileItem> list = uploadre.parseRequest(request);
        for (FileItem f : list) {
            if (f.isFormField() == false) {
                //write file to upload folder;

                if (!FilenameUtils.getExtension(f.getName()).equals("pdf")) {
                    String ext = FilenameUtils.getExtension(f.getName());
                    System.out.println(ext);
                    System.out.println("comed");
                    redirectAttributes.addFlashAttribute("error",
                            "?   ? , ?  pdf");
                    return "redirect:add.htm";
                }
                serverPath = "/" + author + "_" + name + "_" + genre + "_" + Math.random() * 100 + "."
                        + FilenameUtils.getExtension(f.getName());
                f.write(new File(props.getProperty("downloadDirectory") + serverPath));
                System.out.println(f.getName());
            } else if (f.isFormField()) {
                String fieldname = f.getFieldName();
                if (fieldname.equals("name")) {
                    name = f.getString("UTF-8");
                } else if (fieldname.equals("genre")) {
                    genre = f.getString("UTF-8");
                } else if (fieldname.equals("author")) {
                    author = f.getString("UTF-8");
                } else if (fieldname.equals("smallText")) {
                    smallText = f.getString("UTF-8");
                } else if (fieldname.equals("fullText")) {
                    fullText = f.getString("UTF-8");
                } else if (fieldname.equals("vision")) {
                    vision = f.getString("UTF-8");
                }
                System.out.println(f.getFieldName().toString());
            }
        }
    } catch (Exception ex) {
        System.out.println(ex);
    }
    if (name == null || genre == null || author == null || smallText == null || fullText == null
            || vision == null || smallText.length() < 30 || fullText.length() < 50 || name.length() < 3) {
        redirectAttributes.addFlashAttribute("error",
                "? ? ?  ");
        return "redirect:add.htm";
    }
    try {
        Session session = HibernateUtil.getSessionFactory().openSession();
        session.beginTransaction();
        Query query = session.createSQLQuery("INSERT INTO books\n"
                + "(name, author, genre, small_text, full_text, date_create, vision, server_Path)\n"
                + "VALUES('" + name + "', '" + author + "', " + genre + ", '" + smallText + "', '" + fullText
                + "', NOW(), '" + vision + "','" + serverPath + "')");
        System.out.println(query.toString());
        int result = query.executeUpdate();
        session.getTransaction().commit();
    } catch (Exception ex) {
        System.out.println(ex);
    }
    redirectAttributes.addFlashAttribute("sucses", " ? ");
    return "redirect:index.htm";
}