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:msec.org.FileUploadServlet.java

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

    boolean isMultipart = ServletFileUpload.isMultipartContent(request);
    // Create a factory for disk-based file items
    DiskFileItemFactory factory = new DiskFileItemFactory();
    int MaxMemorySize = 10000000;
    int MaxRequestSize = MaxMemorySize;
    String tmpDir = System.getProperty("TMP", "/tmp");
    //System.out.printf("temporary directory:%s", tmpDir);

    // Set factory constraints
    factory.setSizeThreshold(MaxMemorySize);
    factory.setRepository(new File(tmpDir));

    // Create a new file upload handler
    ServletFileUpload upload = new ServletFileUpload(factory);
    upload.setHeaderEncoding("utf8");

    // Set overall request size constraint
    upload.setSizeMax(MaxRequestSize);/*from w ww. j  a va  2 s. co  m*/

    // Parse the request
    try {
        @SuppressWarnings("unchecked")
        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("utf-8");
                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.w4t.webfileuploadkit.WebFileUploadRenderer.java

public void readData(final WebComponent component) {
    HttpServletRequest request = ContextProvider.getRequest();
    String fileName = request.getParameter(component.getUniqueID());
    // don't ask for fileName == null; in this case there is actually an upload
    if (!"".equals(fileName)) {
        IFileUploadRequest uploadRequest = (IFileUploadRequest) request;
        WebFileUpload upload = (WebFileUpload) component;
        FileItem uploadedFile = uploadRequest.getFileItem(upload.getUniqueID());
        if (uploadedFile.getSize() != 0) {
            IFileUploadAdapter adapter = (IFileUploadAdapter) upload.getAdapter(IFileUploadAdapter.class);
            adapter.setFileItem(uploadedFile);

            int id = WebFileUploadEvent.FILEUPLOADED;
            WebFileUploadEvent evt = new WebFileUploadEvent(upload, id);
            EventQueue.getEventQueue().addToQueue(evt);
        }/*from   w  w w .j  a v  a2s .  c  om*/
    }
}

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

/**
 * Web service for update in search index of a list of URIs.
 * //from  w  ww .j a  v a2s .c  o m
 * @throws IOException
 */
protected int doUpdateUris(HttpServletRequest req, SearchIndexer indexer) throws ServletException, IOException {
    Map<String, List<FileItem>> map = new VitroRequest(req).getFiles();
    if (map == null) {
        throw new ServletException("Expected Multipart Content");
    }

    Charset enc = getEncoding(req);

    int uriCount = 0;
    for (String name : map.keySet()) {
        for (FileItem item : map.get(name)) {
            log.debug("Found " + item.getSize() + " byte file for '" + name + "'");
            uriCount += processFileItem(indexer, item, enc);
        }
    }
    return uriCount;
}

From source file:com.krawler.esp.handlers.fileUploader.java

public static HrmsDocs uploadFile(Session session, FileItem fi, ConfigRecruitmentData ConfigRecruitmentDataobj,
        HashMap arrparam, boolean flag)
        throws ServiceException, SessionExpiredException, UnsupportedEncodingException {
    HrmsDocs docObj = new HrmsDocs();
    User userObj = null;//w  w  w.  ja  v  a 2s. co m
    Jobapplicant jobapp = null;
    try {
        String fileName = new String(fi.getName().getBytes(), "UTF8");
        String Ext = "";
        if (fileName.contains(".")) {
            Ext = fileName.substring(fileName.lastIndexOf("."));
        }
        docObj.setDocname(fileName);
        docObj.setReferenceid(ConfigRecruitmentDataobj.getId());
        docObj.setStorename("");
        docObj.setDoctype("");
        docObj.setUploadedon(new Date());
        docObj.setUploadedby(ConfigRecruitmentDataobj.getCol1() + " " + ConfigRecruitmentDataobj.getCol2());
        docObj.setStorageindex(1);
        docObj.setDocsize(fi.getSize() + "");
        docObj.setDeleted(false);
        if (!StringUtil.isNullOrEmpty((String) arrparam.get("docname"))) {
            docObj.setDispdocname((String) arrparam.get("docname"));
        }
        if (!StringUtil.isNullOrEmpty((String) arrparam.get("docdesc"))) {
            docObj.setDocdesc((String) arrparam.get("docdesc"));
        }
        session.save(docObj);
        String fileid = docObj.getDocid();
        if (Ext.length() > 0) {
            fileid = fileid + Ext;
        }
        docObj.setStorename(fileid);
        session.update(docObj);
        String temp = StorageHandler.GetDocStorePath1();
        uploadFile(fi, temp, fileid);

    } catch (ServiceException e) {
        throw ServiceException.FAILURE(e.getMessage(), e);
    }
    return docObj;
}

From source file:ilarkesto.form.UploadFormField.java

@Override
public void update(Map<String, String> data, Collection<FileItem> uploadedFiles) {
    maxFileSizeExceeded = false;/* w  ww  .j av  a  2  s .  c o m*/
    for (FileItem item : uploadedFiles) {
        if (item.getFieldName().equals(getName())) {
            if (item.getSize() == 0) {
                file = null;
                return;
            }
            if (maxFilesize != null && item.getSize() > maxFilesize) {
                maxFileSizeExceeded = true;
                return;
            }
            file = new File(applicationTempDir + "/" + folderIdGenerator.generateId() + "/" + item.getName());
            file.getParentFile().mkdirs();
            try {
                item.write(file);
            } catch (Exception ex) {
                throw new RuntimeException(ex);
            }
        }
    }
}

From source file:com.google.jenkins.plugins.credentials.oauth.JsonServiceAccountConfig.java

@DataBoundConstructor
public JsonServiceAccountConfig(FileItem jsonKeyFile, String prevJsonKeyFile) {
    if (jsonKeyFile != null && jsonKeyFile.getSize() > 0) {
        try {/*from  ww  w . j a v a 2 s .  c  om*/
            JsonKey jsonKey = JsonKey.load(new JacksonFactory(), jsonKeyFile.getInputStream());
            if (jsonKey.getClientEmail() != null && jsonKey.getPrivateKey() != null) {
                try {
                    this.jsonKeyFile = writeJsonKeyToFile(jsonKey);
                } catch (IOException e) {
                    LOGGER.log(Level.SEVERE, "Failed to write json key to file", e);
                }
            }
        } catch (IOException e) {
            LOGGER.log(Level.SEVERE, "Failed to read json key from file", e);
        }
    } else if (prevJsonKeyFile != null && !prevJsonKeyFile.isEmpty()) {
        this.jsonKeyFile = prevJsonKeyFile;
    }
}

From source file:com.krawler.esp.handlers.basecampHandler.java

public static File getfile(HttpServletRequest request, String docid) throws ConfigurationException {
    String destinationDirectory = StorageHandler.GetDocStorePath() + StorageHandler.GetFileSeparator()
            + "baseCamxml";
    java.io.File destDir = new java.io.File(destinationDirectory);

    if (!destDir.exists()) {
        destDir.mkdirs();/*from www .j a v  a  2  s  . c  o  m*/
    }
    DiskFileUpload fu = new DiskFileUpload();
    String Ext = null;
    File uploadFile = null;
    List fileItems = null;
    try {
        fileItems = fu.parseRequest(request);
    } catch (FileUploadException e) {
        KrawlerLog.op.warn("Problem While Uploading file :" + e.toString());
    }
    for (Iterator i = fileItems.iterator(); i.hasNext();) {
        FileItem fi = (FileItem) i.next();
        if (!fi.isFormField()) {
            String fileName = null;
            try {
                fileName = new String(fi.getName().getBytes(), "UTF8");
                if (fileName.contains(".")) {
                    Ext = fileName.substring(fileName.lastIndexOf("."));
                }
                if (fi.getSize() != 0) {
                    uploadFile = new File(
                            destinationDirectory + StorageHandler.GetFileSeparator() + docid + ".xml");
                    fi.write(uploadFile);
                }
            } catch (Exception e) {
                KrawlerLog.op.warn("Problem While Reading file :" + e.toString());
            }
        }
    }

    return uploadFile;
}

From source file:fll.web.schedule.UploadSchedule.java

@Override
protected void processRequest(final HttpServletRequest request, final HttpServletResponse response,
        final ServletContext application, final HttpSession session) throws IOException, ServletException {
    clearSesionVariables(session);//from   www .jav a2s. c  o m

    final File file = File.createTempFile("fll", null);
    file.deleteOnExit();
    try {
        // must be first to ensure the form parameters are set
        UploadProcessor.processUpload(request);

        // process file and keep track of filename in session.scheduleFilename
        final FileItem scheduleFileItem = (FileItem) request.getAttribute("scheduleFile");
        if (null == scheduleFileItem || scheduleFileItem.getSize() == 0) {
            session.setAttribute(SessionAttributes.MESSAGE,
                    "<p class='error'>A file containing a schedule must be specified</p>");
            WebUtils.sendRedirect(application, response, "/admin/index.jsp");
            return;
        } else {
            scheduleFileItem.write(file);
            session.setAttribute("uploadSchedule_file", file);

            WebUtils.sendRedirect(application, response, "/schedule/CheckScheduleExists");
            return;
        }
    } catch (final FileUploadException e) {
        LOGGER.error("There was an error processing the file upload", e);
        throw new FLLRuntimeException("There was an error processing the file upload", e);
    } catch (final Exception e) {
        final String message = "There was an error writing the uploaded file to the filesystem";
        LOGGER.error(message, e);
        throw new FLLRuntimeException(message, e);
    }

}

From source file:com.google.jenkins.plugins.credentials.oauth.P12ServiceAccountConfig.java

@DataBoundConstructor
public P12ServiceAccountConfig(String emailAddress, FileItem p12KeyFile, String prevP12KeyFile) {
    this.emailAddress = emailAddress;
    if (p12KeyFile != null && p12KeyFile.getSize() > 0) {
        try {//from  www  .ja  v a 2s  .  c  om
            this.p12KeyFile = writeP12KeyToFile(p12KeyFile);
        } catch (IOException e) {
            LOGGER.log(Level.SEVERE, "Failed to write json key to file", e);
        }
    } else if (prevP12KeyFile != null && !prevP12KeyFile.isEmpty()) {
        this.p12KeyFile = prevP12KeyFile;
    }
}

From source file:com.globalsight.everest.webapp.pagehandler.administration.config.xmldtd.FileUploader.java

private File saveTmpFile(List<FileItem> fileItems) throws Exception {

    File file = File.createTempFile("GSDTDUpload", null);

    // Set overall request size constraint
    long uploadTotalSize = 0;
    for (FileItem item : fileItems) {
        if (!item.isFormField()) {
            uploadTotalSize += item.getSize();
        }/*from   ww w  .  j  av  a 2  s  .co  m*/
    }

    for (ProcessStatus status : listeners) {
        status.setTotalSize(uploadTotalSize);
    }

    log.debug("File size: " + uploadTotalSize);

    for (FileItem item : fileItems) {
        if (!item.isFormField()) {
            item.write(file);
            setName(getFileName(item.getName()));
        } else {
            fields.put(item.getFieldName(), item.getString("utf-8"));
        }
    }

    for (ProcessStatus status : listeners) {
        status.finished();
    }

    return file;
}