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

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:jeeves.server.sources.JeevletServiceRequestFactory.java

private static Element getMultipartParams(Request req, String uploadDir, int maxUploadSize) throws Exception {

    Element params = new Element("params");

    // FIXME FileUpload - confirm only "multipart/form-data" entities must be parsed here ...
    // if (entity != null && MediaType.MULTIPART_FORM_DATA.equals(entity.getMediaType(), true)) {

    // The Apache FileUpload project parses HTTP requests which
    // conform to RFC 1867, "Form-based File Upload in HTML". That
    // is, if an HTTP request is submitted using the POST method,
    // and with a content type of "multipart/form-data", then
    // FileUpload can parse that request, and get all uploaded files
    // as FileItem.

    // 1/ Create a factory for disk-based file items
    DiskFileItemFactory factory = new DiskFileItemFactory();
    factory.setSizeThreshold(1000240); // en mmoire
    factory.setRepository(new File(uploadDir));

    // 2/ Create a new file upload handler based on the Restlet
    // FileUpload extension that will parse Restlet requests and
    // generates FileItems.
    RestletFileUpload upload = new RestletFileUpload(factory);

    upload.setFileSizeMax(maxUploadSize * 1024 * 1024);

    List<FileItem> items;//from  ww  w .  j  a  v  a2s  .  c o  m
    try {
        items = upload.parseRequest(req);// parseRepresentation(req.getEntity());

        for (final Iterator<FileItem> it = items.iterator(); it.hasNext();) {
            FileItem item = (FileItem) it.next();

            String name = item.getFieldName();

            if (item.isFormField())
                params.addContent(new Element(name).setText(item.getString()));
            else {
                String file = item.getName();
                String type = item.getContentType();
                long size = item.getSize();
                Log.debug(Log.REQUEST, "Uploading file " + file + " type: " + type + " size: " + size);
                //--- remove path information from file (some browsers put it, like IE)

                file = simplifyName(file);
                Log.debug(Log.REQUEST, "File is called " + file + " after simplification");

                //--- we could get troubles if 2 users upload files with the same name
                item.write(new File(uploadDir, file));

                Element elem = new Element(name).setAttribute("type", "file")
                        .setAttribute("size", Long.toString(size)).setText(file);

                if (type != null)
                    elem.setAttribute("content-type", type);

                Log.debug(Log.REQUEST, "Adding to parameters: " + Xml.getString(elem));
                params.addContent(elem);
            }
        }
    } catch (FileUploadBase.FileSizeLimitExceededException e) {
        // throw jeeves exception --> reached code ? see apache docs -
        // FileUploadBase
        throw new FileUploadTooBigEx();
    } catch (FileUploadException e) {
        // Sample Restlet ... " 

        // The message of all thrown exception is sent back to client as simple plain text
        // response.setEntity(new StringRepresentation(e.getMessage(), MediaType.TEXT_PLAIN));
        // response.setStatus(Status.CLIENT_ERROR_BAD_REQUEST);
        // e.printStackTrace();

        // " ... now throw a JeevletException but
        // FIXME must throw Exception with a correct Status
        throw new JeevletException(e);
    }

    return params;
}

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From source file:com.stratelia.webactiv.quizz.QuestionHelper.java

protected static void addImageToAnswer(Answer answer, FileItem item, QuestionForm form, String componentId,
        String subdir) throws IOException {
    // it's a file part
    if (QuestionHelper.isCorrectFile(item)) {
        // the part actually contained a file
        String logicalName = FileUploadUtil.getFileName(item);
        String type = logicalName.substring(logicalName.indexOf('.') + 1, logicalName.length());
        String physicalName = Long.toString(new Date().getTime()) + form.getAttachmentSuffix() + "." + type;
        form.setAttachmentSuffix(form.getAttachmentSuffix() + 1);
        File dir = new File(
                FileRepositoryManager.getAbsolutePath(componentId) + subdir + File.separator + physicalName);
        long size = item.getSize();
        FileUploadUtil.saveToFile(dir, item);
        if (size > 0) {
            answer.setImage(physicalName);
            form.setFile(true);// ww w  . j a va2s.  c  om
        }
    }
}

---

From source file:edu.cornell.mannlib.vitro.webapp.controller.MultipartRequestWrapper.java

private static void parseFileParts(HttpServletRequest req, ListsMap<String> parameters,
        ListsMap<FileItem> files, ParsingStrategy strategy) throws IOException {

    ServletFileUpload upload = createUploadHandler(req, strategy.maximumMultipartFileSize());
    List<FileItem> items = parseRequestIntoFileItems(req, upload, strategy);

    for (FileItem item : items) {
        // Process a regular form field
        String name = item.getFieldName();
        if (item.isFormField()) {
            String value;/*  w  ww. j a  va2s . co m*/
            try {
                value = item.getString("UTF-8");
            } catch (UnsupportedEncodingException e) {
                value = item.getString();
            }
            parameters.add(name, value);
            log.debug("Form field (parameter) " + name + "=" + value);
        } else {
            files.add(name, item);
            log.debug("File " + name + ": " + item.getSize() + " bytes.");
        }
    }
}

---

From source file:com.xpn.xwiki.web.Utils.java

/**
 * Get the content of an uploaded file, corresponding to the specified form field.
 * /*from w w  w .  j  av a2  s . c  o  m*/
 * @param filelist the list of uploaded files, computed by the FileUpload plugin
 * @param name the name of the form field
 * @return the content of the file, if the specified field name does correspond to an uploaded file, or {@code null}
 *         otherwise
 * @throws XWikiException if the file cannot be read due to an underlying I/O exception
 */
public static byte[] getContent(List<FileItem> filelist, String name) throws XWikiException {
    for (FileItem item : filelist) {
        if (name.equals(item.getFieldName())) {
            byte[] data = new byte[(int) item.getSize()];
            InputStream fileis = null;
            try {
                fileis = item.getInputStream();
                fileis.read(data);
            } catch (IOException e) {
                throw new XWikiException(XWikiException.MODULE_XWIKI_APP,
                        XWikiException.ERROR_XWIKI_APP_UPLOAD_FILE_EXCEPTION,
                        "Exception while reading uploaded parsed file", e);
            } finally {
                IOUtils.closeQuietly(fileis);
            }

            return data;
        }
    }

    return null;
}

---

From source file:com.zving.cms.site.Site.java

public static void uploadSite(HttpServletRequest request, HttpServletResponse response) {
    try {//from   w  w w  .  j  a v a2 s .c  om
        DiskFileItemFactory fileFactory = new DiskFileItemFactory();
        ServletFileUpload fu = new ServletFileUpload(fileFactory);
        List fileItems = fu.parseRequest(request);
        fu.setHeaderEncoding("UTF-8");
        Iterator iter = fileItems.iterator();
        while (iter.hasNext()) {
            FileItem item = (FileItem) iter.next();
            if (!(item.isFormField())) {
                String OldFileName = item.getName();
                LogUtil.info("Upload Site FileName:" + OldFileName);
                long size = item.getSize();
                if ((((OldFileName == null) || (OldFileName.equals("")))) && (size == 0L)) {
                    continue;
                }
                OldFileName = OldFileName.substring(OldFileName.lastIndexOf("\\") + 1);
                String ext = OldFileName.substring(OldFileName.lastIndexOf("."));
                if (!(ext.toLowerCase().equals(".dat"))) {
                    response.sendRedirect("SiteImportStep1.jsp?Error=1");
                    return;
                }
                String FileName = "SiteUpload_" + DateUtil.getCurrentDate("yyyyMMddHHmmss") + ".dat";
                String Path = Config.getContextRealPath() + "WEB-INF/data/backup/";
                item.write(new File(Path + FileName));
                response.sendRedirect("SiteImportStep2.jsp?FileName=" + FileName);
            }
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
}

---

From source file:com.aaasec.sigserv.csspserver.utility.SpServerLogic.java

public static String processFileUpload(HttpServletRequest request, HttpServletResponse response,
        RequestModel req) {//from   w  ww  .  ja  v  a2  s.  c  o m
    // Create a factory for disk-based file items
    Map<String, String> paraMap = new HashMap<String, String>();
    File uploadedFile = null;
    boolean uploaded = false;
    DiskFileItemFactory factory = new DiskFileItemFactory();
    String uploadDirName = FileOps.getfileNameString(SpModel.getDataDir(), "uploads");
    FileOps.createDir(uploadDirName);
    File storageDir = new File(uploadDirName);
    factory.setRepository(storageDir);

    // Create a new file upload handler
    ServletFileUpload upload = new ServletFileUpload(factory);
    try {
        // Parse the request
        List<FileItem> items = upload.parseRequest(request);
        for (FileItem item : items) {
            if (item.isFormField()) {
                String name = item.getFieldName();
                String value = item.getString();
                paraMap.put(name, value);
            } else {
                String fieldName = item.getFieldName();
                String fileName = item.getName();
                if (fileName.length() > 0) {
                    String contentType = item.getContentType();
                    boolean isInMemory = item.isInMemory();
                    long sizeInBytes = item.getSize();
                    uploadedFile = new File(storageDir, fileName);
                    try {
                        item.write(uploadedFile);
                        uploaded = true;
                    } catch (Exception ex) {
                        LOG.log(Level.SEVERE, null, ex);
                    }
                }
            }

        }
        if (uploaded) {
            return SpServerLogic.getDocUploadResponse(req, uploadedFile);
        } else {
            if (paraMap.containsKey("xmlName")) {
                return SpServerLogic.getServerDocResponse(req, paraMap.get("xmlName"));
            }
        }
    } catch (FileUploadException ex) {
        LOG.log(Level.SEVERE, null, ex);
    }
    response.setStatus(HttpServletResponse.SC_NO_CONTENT);
    return "";
}

---

From source file:com.krawler.esp.portalmsg.forummsgcomm.java

public static void doPost(Connection conn, java.util.List fileItems, String postid,
        java.sql.Timestamp docdatemod, String userid, String sendefolderpostid) throws ServiceException {
    try {//from w ww  .j  a  va2s . c  o m
        String destinationDirectory = StorageHandler.GetDocStorePath() + StorageHandler.GetFileSeparator()
                + "attachment";
        java.io.File destDir = new java.io.File(destinationDirectory);
        String Ext = "";
        if (!destDir.exists()) {
            destDir.mkdirs();
        }
        String fileid;
        long size;
        org.apache.commons.fileupload.DiskFileUpload fu = new org.apache.commons.fileupload.DiskFileUpload();
        fu.setSizeMax(-1);
        fu.setSizeThreshold(4096);
        fu.setRepositoryPath(destinationDirectory);
        for (java.util.Iterator i = fileItems.iterator(); i.hasNext();) {
            org.apache.commons.fileupload.FileItem fi = (org.apache.commons.fileupload.FileItem) i.next();
            if (!fi.isFormField()) {
                String fileName = null;
                fileid = UUID.randomUUID().toString();
                try {
                    fileName = getFileName(fi);
                    //                        fileName = new String(fi.getName().getBytes(), "UTF8");
                    if (fileName.contains(".")) {
                        Ext = fileName.substring(fileName.lastIndexOf("."));
                    }
                    size = fi.getSize();
                    if (size != 0) {

                        File uploadFile = new File(destinationDirectory + "/" + fileid + Ext);
                        fi.write(uploadFile);
                        fildoc(conn, fileid, fileName, docdatemod, postid, fileid + Ext, userid, size,
                                sendefolderpostid);
                    }

                } catch (Exception e) {
                    throw ServiceException.FAILURE("ProfileHandler.updateProfile", e);
                }
            }
        }
    } catch (ConfigurationException ex) {
        Logger.getLogger(forummsgcomm.class.getName()).log(Level.SEVERE, null, ex);
    }
}

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From source file:fr.paris.lutece.portal.web.xsl.XslExportJspBean.java

/**
 * Get a file contained in the request from the name of the parameter
 *
 * @param strFileInputName name of the file parameter of the request
 * @param request the request//from ww  w  . ja v  a  2s.  co m
 * @return file the file contained in the request with the given parameter key
 */
private static File getFileData(String strFileInputName, HttpServletRequest request) {
    MultipartHttpServletRequest multipartRequest = (MultipartHttpServletRequest) request;
    FileItem fileItem = multipartRequest.getFile(strFileInputName);

    if ((fileItem != null) && (fileItem.getName() != null) && !EMPTY_STRING.equals(fileItem.getName())) {
        File file = new File();
        PhysicalFile physicalFile = new PhysicalFile();
        physicalFile.setValue(fileItem.get());
        file.setTitle(FileUploadService.getFileNameOnly(fileItem));
        file.setSize((int) fileItem.getSize());
        file.setPhysicalFile(physicalFile);
        file.setMimeType(FileSystemUtil.getMIMEType(FileUploadService.getFileNameOnly(fileItem)));

        return file;
    }

    return null;
}

---

From source file:beans.service.FileUploadTool.java

static public String FileUpload(Map<String, String> fields, List<String> filesOnServer,
        HttpServletRequest request, HttpServletResponse response) {

    boolean isMultipart = ServletFileUpload.isMultipartContent(request);

    DiskFileItemFactory factory = new DiskFileItemFactory();
    int MaxMemorySize = 10000000;
    int MaxRequestSize = MaxMemorySize;
    String tmpDir = System.getProperty("TMP", "/tmp");
    System.out.printf("temporary directory:%s", tmpDir);

    factory.setSizeThreshold(MaxMemorySize);
    factory.setRepository(new File(tmpDir));

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

    // Set overall request size constraint
    upload.setSizeMax(MaxRequestSize);//from  w w w  .  j  a v  a2  s  . c  om

    // Parse the request
    try {
        List<FileItem> items = upload.parseRequest(request);
        // Process the uploaded items
        Iterator<FileItem> iter = items.iterator();
        while (iter.hasNext()) {
            FileItem item = iter.next();
            if (item.isFormField()) {//k -v
                String name = item.getFieldName();
                String value = item.getString();
                fields.put(name, value);
            } else {

                String fieldName = item.getFieldName();
                String fileName = item.getName();
                if (fileName == null || fileName.length() < 1) {
                    return "file name is empty.";
                }
                String localFileName = ServletConfig.fileServerRootDir + File.separator + "tmp" + File.separator
                        + fileName;
                System.out.printf("upload file:%s", localFileName);
                String contentType = item.getContentType();
                boolean isInMemory = item.isInMemory();
                long sizeInBytes = item.getSize();
                File uploadedFile = new File(localFileName);
                item.write(uploadedFile);
                filesOnServer.add(localFileName);
            }

        }
        return "success";
    } catch (FileUploadException e) {
        e.printStackTrace();
        return e.toString();
    } catch (Exception e) {
        e.printStackTrace();
        return e.toString();
    }

}

---

From source file:com.qwazr.server.StreamFileUploadTest.java

@Test
public void extract() throws IOException, FileUploadException {
    final InputStream input = StreamFileUploadTest.class.getResourceAsStream(MULTIPART_TEST);
    final File tmpDirectory = Files.createTempDirectory(StreamFileUploadTest.class.getName()).toFile();
    final StreamFileUpload parser = new StreamFileUpload(tmpDirectory);
    final List<FileItem> files = parser.parse(MIME_TYPE, -1, "UTF-8", input);
    Assert.assertNotNull(files);/*  ww  w  . j av a 2 s  .  co m*/
    Assert.assertEquals(2, files.size());
    for (FileItem fileItem : files)
        Assert.assertEquals(fileItem.getSize(),
                IOUtils.skip(fileItem.getInputStream(), fileItem.getSize() + 1));
}

---

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