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

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

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Introduction

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

Prototype

public List  parseRequest(HttpServletRequest request) throws FileUploadException

Source Link

Document

Processes an <a href="http://www.ietf.org/rfc/rfc1867.txt">RFC 1867</a> compliant <code>multipart/form-data</code> stream.

Usage

From source file:MainServer.UploadServlet.java

@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    response.setContentType("text/html");
    PrintWriter out = response.getWriter();
    DiskFileItemFactory factory = new DiskFileItemFactory();
    String upload = this.getServletContext().getRealPath("/upload/");
    String temp = System.getProperty("java.io.tmpdir");
    factory.setSizeThreshold(1024 * 1024 * 5);
    factory.setRepository(new File(temp));
    ServletFileUpload servleFileUplaod = new ServletFileUpload(factory);
    try {//from  w  w  w .j  ava  2  s  .  com
        List<FileItem> list = servleFileUplaod.parseRequest(request);
        for (FileItem item : list) {
            String name = item.getFieldName();
            InputStream is = item.getInputStream();
            if (name.contains("content")) {
                System.out.println(inputStream2String(is));
            } else {
                if (name.contains("file")) {
                    try {
                        inputStream2File(is, upload + "\\" + item.getName());
                    } catch (Exception e) {
                    }
                }
            }
        }
        out.write("success");
    } catch (FileUploadException | IOException e) {
        out.write("failure");
    }
    out.flush();
    out.close();
}

From source file:com.artofsolving.jodconverter.web.DocumentConverterServlet.java

private FileItem getInputFileUpload(HttpServletRequest request, ServletFileUpload fileUpload)
        throws ServletException {
    FileItem inputFileUpload = null;//from  ww w . j  ava2s . c o m
    try {
        List fileItems = fileUpload.parseRequest(request);
        for (Iterator it = fileItems.iterator(); it.hasNext();) {
            FileItem item = (FileItem) it.next();
            if ("inputDocument".equals(item.getFieldName())) {
                inputFileUpload = item;
            }
        }
    } catch (FileUploadException e) {
        throw new ServletException("file upload failed", e);
    }
    return inputFileUpload;
}

From source file:com.github.davidcarboni.encryptedfileupload.FileUploadTestCase.java

protected List<FileItem> parseUpload(byte[] bytes, String contentType) throws FileUploadException {
    ServletFileUpload upload = new ServletFileUpload(new EncryptedFileItemFactory());
    HttpServletRequest request = new MockHttpServletRequest(bytes, contentType);

    List<FileItem> fileItems = upload.parseRequest(request);
    return fileItems;
}

From source file:Controlador.UploadController.java

protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    response.setContentType("text/html;charset=UTF-8");
    //verificar el multipart/form-data
    boolean isMultipart = ServletFileUpload.isMultipartContent(request);

    String name = request.getParameter("name");
    try (PrintWriter out = response.getWriter()) {
        out.println("Nombre: " + name);
        if (isMultipart) {
            FileItemFactory factory = new DiskFileItemFactory();
            ServletFileUpload upload = new ServletFileUpload(factory);

            try {
                List items = upload.parseRequest(request);
                Iterator iterator = items.iterator();
                while (iterator.hasNext()) {
                    FileItem item = (FileItem) iterator.next();

                    if (!item.isFormField()) {
                        String fileName = item.getName();

                        String root = getServletContext().getRealPath("/imagenes/");
                        File path = new File(root);
                        if (!path.exists()) {
                            boolean status = path.mkdirs();
                        }/*from  w ww . j a  va  2s .co  m*/

                        File uploadedFile = new File(path + "/" + fileName);
                        out.println(uploadedFile.getAbsolutePath());
                        item.write(uploadedFile);
                    }
                }
            } catch (FileUploadException e) {
                e.printStackTrace();
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
    }
}

From source file:edu.caltech.ipac.firefly.server.servlets.WebPlotServlet.java

protected void processRequest(HttpServletRequest req, HttpServletResponse res) throws Exception {

    // Create a factory for disk-based file items
    DiskFileItemFactory factory = new DiskFileItemFactory();

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

    // Parse the request
    List /* FileItem */ items = upload.parseRequest(req);

    Map<String, String> params = new HashMap<String, String>(10);

    // Process the uploaded items
    Iterator iter = items.iterator();
    while (iter.hasNext()) {
        FileItem item = (FileItem) iter.next();

        if (item.isFormField()) {
            String name = item.getFieldName();
            String value = item.getString();
            params.put(name, value);/*w w w.  jav a 2s .  com*/
        } else {
            String fieldName = item.getFieldName();
            try {
                File uf = new File(ServerContext.getTempWorkDir(), System.currentTimeMillis() + ".upload");
                item.write(uf);
                params.put(fieldName, uf.getPath());

            } catch (Exception e) {
                sendReturnMsg(res, 500, e.getMessage(), null);
                return;
            }
        }
    }

    //        String result= ServerCommandAccess.doCommand(params);

    //        sendReturnMsg(res, 200, "results", result);

    // test code..
    //        if (doTest) {
    //            MultiPartPostBuilder builder = new MultiPartPostBuilder(
    //                                    "http://localhost:8080/applications/Spitzer/SHA/servlet/Firefly_MultiPartHandler");
    //            builder.addParam("dummy1", "boo1");
    //            builder.addParam("dummy2", "boo2");
    //            builder.addParam("dummy3", "boo3");
    //            for(UploadFileInfo fi : data.getFiles()) {
    //                builder.addFile(fi.getPname(), fi.getFile());
    //            }
    //            StringWriter sw = new StringWriter();
    //            MultiPartPostBuilder.MultiPartRespnse pres = builder.post(sw);
    //            LOG.briefDebug("uploaded status: " + pres.getStatusMsg());
    //            LOG.debug("uploaded response: " + sw.toString());
    //        }
}

From source file:com.jyhon.servlet.audit.AuditUserServlet.java

private List<FileItem> getFileItems(HttpServletRequest request, String pathTemp) {
    DiskFileItemFactory diskFileItemFactory = new DiskFileItemFactory();
    diskFileItemFactory.setRepository(new File(pathTemp));
    diskFileItemFactory.setSizeThreshold(10240);
    ServletFileUpload servletFileUpload = new ServletFileUpload(diskFileItemFactory);
    List<FileItem> items = null;
    try {//from   w ww.  ja  v  a  2 s . co m
        items = servletFileUpload.parseRequest(request);
    } catch (FileUploadException e) {
        e.printStackTrace();
    }
    return items;
}

From source file:fi.vm.sade.organisaatio.resource.TempFileResource.java

@POST
@Path("/")
@Produces(MediaType.TEXT_PLAIN)/*from w ww  .  java  2  s.  c  o m*/
@Consumes(MediaType.MULTIPART_FORM_DATA)
@Secured({ "ROLE_APP_ORGANISAATIOHALLINTA" })
public String addImage(@Context HttpServletRequest request, @Context HttpServletResponse response) {
    LOG.info("Adding attachment " + request.getMethod());
    Map<String, String> result = null;

    try {
        boolean isMultipart = ServletFileUpload.isMultipartContent(request);
        if (isMultipart) {
            FileItemFactory factory = new DiskFileItemFactory();
            ServletFileUpload upload = new ServletFileUpload(factory);

            for (FileItem item : upload.parseRequest(request)) {
                if (item.getName() != null) {
                    result = storeAttachment(item);
                }
            }
        } else {
            response.setStatus(400);
            response.getWriter().append("Not a multipart request");
        }
        LOG.info("Added attachment: " + result);
        JSONObject json = new JSONObject(result);
        return json.toString();
    } catch (Exception e) {
        return "organisaatio.fileupload.error";
    }
}

From source file:controller.EditProfileController.java

@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    try {/*ww w  . j a  va 2 s .co  m*/

        DiskFileItemFactory factory = new DiskFileItemFactory();
        ServletFileUpload upload = new ServletFileUpload(factory);
        List<FileItem> items = upload.parseRequest(request);
        Iterator<FileItem> it = items.iterator();

        HttpSession session = request.getSession(false);
        User user = (User) session.getAttribute("user");
        if (user == null) {
            user = new User();
        }
        ArrayList<String> newInterests = new ArrayList<>();
        while (it.hasNext()) {
            FileItem item = it.next();
            if (!item.isFormField()) {
                byte[] image = item.get();
                if (image != null && image.length != 0) {
                    user.setImage(image);
                }
                //                    System.out.println(user.getImage());
            } else {
                switch (item.getFieldName()) {
                case "name":
                    user.setUserName(item.getString());
                    break;
                case "mail":
                    user.setEmail(item.getString());
                    break;
                case "password":
                    user.setPassword(item.getString());
                    break;
                case "job":
                    user.setJob(item.getString());
                    break;
                case "date":
                    DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd");
                    LocalDate date = LocalDate.parse(item.getString(), formatter);
                    user.setDOB(date);
                    break;
                case "address":
                    user.setAddress(item.getString());
                    break;
                case "credit":
                    user.setCreditNumber(item.getString());
                    break;
                default:
                    newInterests.add(item.getString());
                    //                            System.out.println(item.getFieldName() + " : " + item.getString());
                }
            }
        }
        user.setInterests(newInterests);
        UserDaoImpl userDao = new UserDaoImpl();
        userDao.updateUser(user);

        session.setAttribute("user", user);
        //            System.out.println(user.getInterests());
        //            System.out.println(user.getImage());
    } catch (FileUploadException ex) {
        Logger.getLogger(EditProfileController.class.getName()).log(Level.SEVERE, null, ex);
    } catch (Exception ex) {
        Logger.getLogger(EditProfileController.class.getName()).log(Level.SEVERE, null, ex);
    }
    response.sendRedirect("profile.jsp");
}

From source file:eg.agrimarket.controller.EditProfileController.java

@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    try {/*w  w w .j a v a 2  s .co  m*/

        DiskFileItemFactory factory = new DiskFileItemFactory();
        ServletFileUpload upload = new ServletFileUpload(factory);
        List<FileItem> items = upload.parseRequest(request);
        Iterator<FileItem> it = items.iterator();

        HttpSession session = request.getSession(false);
        User user = (User) session.getAttribute("user");
        if (user == null) {
            user = new User();
        }
        ArrayList<Interest> newInterests = new ArrayList<>();
        while (it.hasNext()) {
            FileItem item = it.next();
            if (!item.isFormField()) {
                byte[] image = item.get();
                if (image != null && image.length != 0) {
                    user.setImage(image);
                }
                //                    System.out.println(user.getImage());
            } else {
                switch (item.getFieldName()) {
                case "name":
                    user.setUserName(item.getString());
                    break;
                case "mail":
                    user.setEmail(item.getString());
                    break;
                case "password":
                    user.setPassword(item.getString());
                    break;
                case "job":
                    user.setJob(item.getString());
                    break;
                case "date":
                    DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd");
                    LocalDate date = LocalDate.parse(item.getString(), formatter);
                    user.setDOB(date);
                    break;
                case "address":
                    user.setAddress(item.getString());
                    break;
                case "credit":
                    user.setCreditNumber(item.getString());
                    break;
                default:

                    eg.agrimarket.model.dto.Interest interest = new eg.agrimarket.model.dto.Interest();
                    interest.setId(Integer.parseInt(item.getString()));
                    interest.setName(item.getFieldName());
                    newInterests.add(interest);
                    System.out.println(item.getFieldName() + " : " + item.getString());
                }
            }
        }
        user.setInterests(newInterests);
        UserDaoImpl userDao = new UserDaoImpl();
        userDao.updateUser(user);

        session.setAttribute("user", user);
    } catch (FileUploadException ex) {
        Logger.getLogger(EditProfileController.class.getName()).log(Level.SEVERE, null, ex);
    } catch (Exception ex) {
        Logger.getLogger(EditProfileController.class.getName()).log(Level.SEVERE, null, ex);
    }
    response.sendRedirect("profile.jsp");
}

From source file:com.patrolpro.servlet.UploadFileServlet.java

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods.//w  ww . j  a v a 2s  .  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");
    PrintWriter out = response.getWriter();
    try {
        String companyId = request.getParameter("companyId");

        FileItemFactory factory = new DiskFileItemFactory();
        ServletFileUpload upload = new ServletFileUpload(factory);

        List<FileItem> fields = upload.parseRequest(request);

        FileItem fileData = null;
        Integer employeeId = null;
        for (int f = 0; f < fields.size(); f++) {
            if (fields.get(f).getFieldName().equals("file_data")) {
                fileData = fields.get(f);
            } else if (fields.get(f).getFieldName().equals("employeeId")) {
                employeeId = Integer.parseInt(fields.get(f).getString());
            }
        }

        InputStream iStream = fileData.getInputStream();

        String beanName = request.getParameter("beanName");

        FacesContext context = FacesServletContextFactory.getInstance().getFacesContext(request, response);
        UploadFileInterface reportHolderBean = context.getApplication().evaluateExpressionGet(context,
                "#{" + beanName + "}", UploadFileInterface.class);

        ByteArrayOutputStream bOutput = new ByteArrayOutputStream();
        byte[] buffer = new byte[2048];
        int bufCount = 0;
        while ((bufCount = iStream.read(buffer)) > -1) {
            bOutput.write(buffer, 0, bufCount);
        }
        bOutput.flush();
        String responseStr = reportHolderBean.processFileUpload(companyId, bOutput.toByteArray(), employeeId);
        if (responseStr.equals("success")) {
            out.write("{}");
            out.flush();
        }
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        out.close();
    }
}