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

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

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Introduction

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

Prototype

long getSize();

Source Link

Document

Returns the size of the file item.

Usage

From source file:com.javaweb.controller.SuaTinTucServlet.java

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
 *
 * @param request servlet request//w  w  w . j a  v a 2 s  .  co  m
 * @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, ParseException {
    response.setContentType("text/html;charset=UTF-8");
    request.setCharacterEncoding("UTF-8");

    //response.setCharacterEncoding("UTF-8");
    HttpSession session = request.getSession();
    String TieuDe = "", NoiDung = "", ngaydang = "", GhiChu = "", fileName = "";
    int idloaitin = 0, idTK = 0, idtt = 0;

    TintucService tintucservice = new TintucService();

    //File upload
    String folderupload = getServletContext().getInitParameter("file-upload");
    String rootPath = getServletContext().getRealPath("/");
    filePath = rootPath + folderupload;
    isMultipart = ServletFileUpload.isMultipartContent(request);
    response.setContentType("text/html");
    java.io.PrintWriter out = response.getWriter();

    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:\\Windows\\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();

        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();

                //change file name
                fileName = FileService.ChangeFileName(fileName);

                // 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>");
            }

            if (fi.isFormField()) {
                if (fi.getFieldName().equalsIgnoreCase("TieuDe")) {
                    TieuDe = fi.getString("UTF-8");
                } else if (fi.getFieldName().equalsIgnoreCase("NoiDung")) {
                    NoiDung = fi.getString("UTF-8");
                } else if (fi.getFieldName().equalsIgnoreCase("NgayDang")) {
                    ngaydang = fi.getString("UTF-8");
                } else if (fi.getFieldName().equalsIgnoreCase("GhiChu")) {
                    GhiChu = fi.getString("UTF-8");
                } else if (fi.getFieldName().equalsIgnoreCase("loaitin")) {
                    idloaitin = Integer.parseInt(fi.getString("UTF-8"));
                } else if (fi.getFieldName().equalsIgnoreCase("idtaikhoan")) {
                    idTK = Integer.parseInt(fi.getString("UTF-8"));
                } else if (fi.getFieldName().equalsIgnoreCase("idtt")) {
                    idtt = Integer.parseInt(fi.getString("UTF-8"));
                }
            }
        }

    } catch (Exception ex) {
        System.out.println(ex);
    }

    Date NgayDang = new SimpleDateFormat("yyyy-MM-dd").parse(ngaydang);

    Tintuc tt = tintucservice.GetTintucID(idtt);

    tt.setIdTaiKhoan(idTK);
    tt.setTieuDe(TieuDe);
    tt.setNoiDung(NoiDung);
    tt.setNgayDang(NgayDang);
    tt.setGhiChu(GhiChu);
    if (!fileName.equals("")) {
        if (tt.getImgLink() != null) {
            if (!tt.getImgLink().equals(fileName)) {
                tt.setImgLink(fileName);
            }
        } else {
            tt.setImgLink(fileName);
        }
    }

    boolean rs = tintucservice.InsertTintuc(tt);
    if (rs) {
        session.setAttribute("kiemtra", "1");
        response.sendRedirect("SuaTinTuc.jsp?idTintuc=" + idtt);
    } else {
        session.setAttribute("kiemtra", "0");
        response.sendRedirect("SuaTinTuc.jsp?idTintuc=" + idtt);
    }

    //        try (PrintWriter out = response.getWriter()) {
    //            /* TODO output your page here. You may use following sample code. */
    //            out.println("<!DOCTYPE html>");
    //            out.println("<html>");
    //            out.println("<head>");
    //            out.println("<title>Servlet SuaTinTucServlet</title>");            
    //            out.println("</head>");
    //            out.println("<body>");
    //            out.println("<h1>Servlet SuaTinTucServlet at " + request.getContextPath() + "</h1>");
    //            out.println("</body>");
    //            out.println("</html>");
    //        }
}

From source file:cn.vlabs.duckling.vwb.ui.servlet.SimpleUploaderServlet.java

public void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {

    log.debug("--- BEGIN DOPOST ---");

    request.setCharacterEncoding("UTF-8");
    request.setAttribute(RETVAL, "0");
    request.setAttribute(FILEURL, "");
    request.setAttribute(ERRORMESSAGE, "");
    String newName = "";
    String hash = "";
    // ???//from   www.  j a v  a2  s  . co  m
    VWBContext context = VWBContext.createContext(request, VWBCommand.ATTACH, null);
    rb = context.getBundle("templates/default");

    if (!context.getVWBSession().isAuthenticated()) {
        request.setAttribute(RETVAL, "212");
        request.setAttribute(ERRORMESSAGE, rb.getString("uploader.nopermission"));
    } else {
        if (enabled) {
            try {
                Map<String, Object> fields = parseFileItem(request);

                FileItem uplFile = (FileItem) fields.get("NewFile");
                String fileNameLong = uplFile.getName();
                fileNameLong = fileNameLong.replace('\\', '/');
                String[] pathParts = fileNameLong.split("/");
                String fileName = pathParts[pathParts.length - 1];

                long fileSize = uplFile.getSize();
                InputStream in = uplFile.getInputStream();

                if (fileSize == 0 || in == null) {
                    if (debug)
                        log.error("The upload file size is 0 or inputstream is null!");
                    request.setAttribute(RETVAL, "211");
                    request.setAttribute(ERRORMESSAGE, rb.getString("error.doc.zerolength"));
                } else {
                    HashMap<String, String> hashMap = new HashMap<String, String>();
                    hashMap.put("title", fileName);
                    hashMap.put("summary", "");
                    hashMap.put("page", (String) fields.get("pageName"));
                    hashMap.put("signature", (String) fields.get("signature"));
                    hashMap.put("rightType", (String) fields.get("rightType"));
                    hashMap.put("cachable", (String) fields.get("cachable"));
                    hash = executeUpload(request, context, in, fileName, fileSize, hashMap, response);
                }
                newName = fileName;
            } catch (Exception ex) {
                log.debug("Error on upload picture", ex);
                request.setAttribute(RETVAL, "203");
                request.setAttribute(ERRORMESSAGE, rb.getString("uploader.parsepara"));
            }
        } else {
            request.setAttribute(RETVAL, "1");
            request.setAttribute(ERRORMESSAGE, rb.getString("uploader.invalidxml"));
        }
    }

    printScript(request, response, newName, hash);

    log.debug("--- END DOPOST ---");
}

From source file:it.eng.spagobi.engines.worksheet.services.designer.UploadWorksheetImageAction.java

public void service(SourceBean request, SourceBean response) {

    logger.debug("IN");

    try {//from   w  w  w  .ja  v  a  2s  .c o m
        super.service(request, response);

        FileItem uploaded = (FileItem) request.getAttribute("UPLOADED_FILE");
        if (uploaded == null) {
            throw new SpagoBIEngineServiceException(getActionName(), "No file was uploaded");
        }

        UserProfile userProfile = (UserProfile) getEnv().get(EngineConstants.ENV_USER_PROFILE);
        logger.info("User [id : " + userProfile.getUserId() + ", name : " + userProfile.getUserName() + "] "
                + "is uploading file [" + uploaded.getName() + "] with size [" + uploaded.getSize() + "]");

        checkUploadedFile(uploaded);

        logger.debug("Saving file...");
        saveFile(uploaded);
        logger.debug("File saved");

        replayToClient(null);

    } catch (Throwable t) {
        SpagoBIEngineServiceException e = SpagoBIEngineServiceExceptionHandler.getInstance()
                .getWrappedException(getActionName(), getEngineInstance(), t);
        replayToClient(e);
    } finally {
        logger.debug("OUT");
    }

}

From source file:hk.hku.cecid.ebms.admin.listener.PartnershipPageletAdaptor.java

public Hashtable getHashtable(HttpServletRequest request) throws FileUploadException, IOException {
    Hashtable ht = new Hashtable();
    DiskFileUpload upload = new DiskFileUpload();
    List fileItems = upload.parseRequest(request);
    Iterator iter = fileItems.iterator();
    while (iter.hasNext()) {
        FileItem item = (FileItem) iter.next();
        if (item.isFormField()) {
            ht.put(item.getFieldName(), item.getString());
        } else {//from  w w w  .j av  a  2s .c o  m
            if (item.getName().equals("")) {
                //ht.put(item.getFieldName(), null);
            } else if (item.getSize() == 0) {
                //ht.put(item.getFieldName(), null);
            } else {
                ht.put(item.getFieldName(), item.getInputStream());
            }
        }
    }
    return ht;
}

From source file:com.silverpeas.form.displayers.AbstractFileFieldDisplayer.java

protected String processUploadedFile(List<FileItem> items, String parameterName, PagesContext pagesContext)
        throws IOException {
    String attachmentId = null;//from w  ww  . j  av a  2 s.c  om
    FileItem item = FileUploadUtil.getFile(items, parameterName);
    if (item != null && !item.isFormField()) {
        String componentId = pagesContext.getComponentId();
        String userId = pagesContext.getUserId();
        String objectId = pagesContext.getObjectId();
        if (StringUtil.isDefined(item.getName())) {
            String fileName = FileUtil.getFilename(item.getName());
            long size = item.getSize();
            if (size > 0L) {
                SimpleDocument document = createSimpleDocument(objectId, componentId, item, fileName, userId,
                        false);
                attachmentId = document.getId();
            }
        }
    }
    return attachmentId;
}

From source file:it.eng.spagobi.engines.talend.services.JobUploadService.java

private String[] processUploadedFile(FileItem item, JobDeploymentDescriptor jobDeploymentDescriptor)
        throws ZipException, IOException, SpagoBIEngineException {
    String fieldName = item.getFieldName();
    String fileName = item.getName();
    String contentType = item.getContentType();
    boolean isInMemory = item.isInMemory();
    long sizeInBytes = item.getSize();

    if (fieldName.equalsIgnoreCase("deploymentDescriptor"))
        return null;

    RuntimeRepository runtimeRepository = TalendEngine.getRuntimeRepository();
    File jobsDir = new File(runtimeRepository.getRootDir(),
            jobDeploymentDescriptor.getLanguage().toLowerCase());
    File projectDir = new File(jobsDir, jobDeploymentDescriptor.getProject());
    File tmpDir = new File(projectDir, "tmp");
    if (!tmpDir.exists())
        tmpDir.mkdirs();//  w w w  .  j  ava 2 s.com
    File uploadedFile = new File(tmpDir, fileName);

    try {
        item.write(uploadedFile);
    } catch (Exception e) {
        e.printStackTrace();
    }

    String[] dirNames = ZipUtils.getDirectoryNameByLevel(new ZipFile(uploadedFile), 2);
    List dirNameList = new ArrayList();
    for (int i = 0; i < dirNames.length; i++) {
        if (!dirNames[i].equalsIgnoreCase("lib"))
            dirNameList.add(dirNames[i]);
    }
    String[] jobNames = (String[]) dirNameList.toArray(new String[0]);

    runtimeRepository.deployJob(jobDeploymentDescriptor, new ZipFile(uploadedFile));
    uploadedFile.delete();
    tmpDir.delete();

    return jobNames;
}

From source file:eionet.gdem.utils.MultipartFileUpload.java

/**
 * Returns file as InputStream// w  w w.  j  a v  a2  s. co m
 * @param fieldName Field name
 * @return InputStream
 * @throws GDEMException If an error occurs.
 * @throws IOException If an error occurs.
 */
public InputStream getFileAsInputStream(String fieldName) throws GDEMException, IOException {

    FileItem fileItem = getFileItem(fieldName);
    if (fileItem == null)
        throw new GDEMException("No files found!");

    if (fileItem.getSize() == 0)
        throw new GDEMException("File size is 0KB!"); // There is nothing to save, file size is 0

    return fileItem.getInputStream();
}

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

protected Map parseUploadParameter(String name, FileItem item, Map uploads) {
    if (LOGGER.isDebugEnabled()) {
        LOGGER.debug("Upload param-name: " + name);
        LOGGER.debug("Upload item size: " + item.getSize() + " bytes");
    }//from ww w  .  j  a v a  2s . c o  m
    if (uploads == null) {
        uploads = new HashMap();
    }

    String id = name.substring(getDataPrefix().length());
    uploads.put(id, item);
    return uploads;
}

From source file:it.eng.spagobi.engines.talend.services.JobUploadService.java

private void publishOnSpagoBI(FileItem item, JobDeploymentDescriptor jobDeploymentDescriptor)
        throws ZipException, IOException, SpagoBIEngineException {
    String fieldName = item.getFieldName();
    String fileName = item.getName();
    String contentType = item.getContentType();
    boolean isInMemory = item.isInMemory();
    long sizeInBytes = item.getSize();

    if (fieldName.equalsIgnoreCase("deploymentDescriptor"))
        return;//from ww  w .  ja  va2s .  c  o m

    RuntimeRepository runtimeRepository = TalendEngine.getRuntimeRepository();

    String projectName = jobDeploymentDescriptor.getProject();
    String projectLanguage = jobDeploymentDescriptor.getLanguage().toLowerCase();
    String jobName = "JOB_NAME";
    String contextName = "Default";
    String template = "";
    template += "<etl>\n";
    template += "\t<job project=\"" + projectName + "\" ";
    template += "jobName=\"" + projectName + "\" ";
    template += "context=\"" + projectName + "\" ";
    template += "language=\"" + contextName + "\" />\n";
    template += "</etl>";

    BASE64Encoder encoder = new BASE64Encoder();
    String templateBase64Coded = encoder.encode(template.getBytes());

    TalendEngineConfig config = TalendEngineConfig.getInstance();

    String user = "biadmin";
    String password = "biadmin";
    String label = "ETL_JOB";
    String name = "EtlJob";
    String description = "Etl Job";
    boolean encrypt = false;
    boolean visible = true;
    String functionalitiyCode = config.getSpagobiTargetFunctionalityLabel();
    String type = "ETL";
    String state = "DEV";

    try {

        //PublishAccessUtils.publish(spagobiurl, user, password, label, name, description, encrypt, visible, type, state, functionalitiyCode, templateBase64Coded);
    } catch (Exception e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

}

From source file:au.edu.unimelb.news.servlet.ImportServlet.java

/**
 * Reads all user input related to creating a new agenda item and creates the agenda item.
 *//*from w  ww  .  ja v  a 2  s. c  o m*/
@SuppressWarnings("unchecked")
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    User user = UserHelper.getUser(request);
    response.setContentType("text/html");
    PrintWriter out = new PrintWriter(response.getOutputStream());
    LayoutHelper.headerTitled(out, "Import");
    LayoutHelper.menubar(out, user);

    out.println("<div id=\"breadcrumbs\">");
    out.println("<a href=\"http://www.unimelb.edu.au\">University home</a> &gt;");
    out.println("<a href=\"" + Configuration.appPrefix + "/\">University News</a> &gt;");
    out.println("Document Import");
    out.println("</div>");

    out.println("<div id=\"content\">");
    out.println("<h2>Importing</h2>");

    //out.flush();

    /*
     *  This chunk calls the Jakarta Commons Fileupload component to
     *  process the file upload information.
     */
    FileItemFactory factory = new DiskFileItemFactory();
    ServletFileUpload upload = new ServletFileUpload(factory);
    List<FileItem> items = null;
    try {
        items = upload.parseRequest(request);
    } catch (Exception e) {
        out.println("Fatal error: " + e.getMessage());
        out.println("</div>");
        LayoutHelper.footer(out);

        out.flush();
        out.close();
    }

    /*
     * Use the Jakarta Commons Fileupload component to read the
     * field variables.
     */
    try {
        out.println("<ul>");
        String filename = "";
        for (FileItem field : items) {
            if (!field.isFormField()) {
                filename = field.getName();
                if (filename.contains("/"))
                    filename = filename.substring(filename.lastIndexOf('/') + 1);
                if (filename.contains("\\"))
                    filename = filename.substring(filename.lastIndexOf('\\') + 1);
                int no = random.nextInt();
                if (no < 1)
                    no = -no;
                if (filename.length() > 0 && field.getSize() > 0
                        && field.getFieldName().equals("import_file")) {
                    ArticleImport helper = new ArticleImport(new ArticleImportResponder(user, out));
                    helper.process(field.getInputStream(), user);
                }
            }
        }
        out.println("</ul>");
    } catch (Exception e) {
        out.println("Fatal error: " + e.getMessage());
        out.println("</div>");
        LayoutHelper.footer(out);

        out.flush();
        out.close();
    }

    out.println("File upload processing complete.");

    out.println("</div>");
    LayoutHelper.footer(out);

    out.flush();
    out.close();
}