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

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

  1. HOME
  2. Java
  3. org.apache.commons
  4. org.apache.commons.fileupload.*
  5. FileItem
  6. 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:com.skin.generator.action.UploadTestAction.java

/**
 * @throws IOException//from   www . j ava 2 s  . c om
 * @throws ServletException
 */
@UrlPattern("/upload/test1.html")
public void test1() throws IOException, ServletException {
    logger.info("method: " + this.request.getMethod() + " " + this.request.getRequestURI() + " "
            + this.request.getQueryString());
    String home = this.servletContext.getRealPath("/WEB-INF/tmp");
    Map<String, Object> result = new HashMap<String, Object>();
    RandomAccessFile raf = null;

    try {
        Map<String, Object> map = this.parse(this.request);
        FileItem fileItem = (FileItem) map.get("fileData");
        fileItem.write(new File(home, fileItem.getName()));
        result.put("status", 200);
        result.put("message", "??");
        result.put("start", fileItem.getSize());
        JsonUtil.callback(this.request, this.response, result);
        return;
    } catch (Exception e) {
        logger.error(e.getMessage(), e);
        result.put("status", 500);
        result.put("message", "?");
        JsonUtil.callback(this.request, this.response, result);
        return;
    } finally {
        close(raf);
    }
}

From source file:edu.gmu.csiss.automation.pacs.servlet.FileUploadServlet.java

private void processUploadFile(FileItem item, PrintWriter pw) throws Exception {
    String filename = item.getName();
    System.out.println(filename);
    int index = filename.lastIndexOf("\\");
    filename = filename.substring(index + 1, filename.length());

    long fileSize = item.getSize();

    if ("".equals(filename) && fileSize == 0) {
        throw new RuntimeException("You didn't upload a file.");
        //return;
    }// w  ww.jav a  2s.  c  om

    File uploadFile = new File(filePath + "/" + filename);
    item.write(uploadFile);
    pw.println("<a id=\"filelink\" href=\"" + prefix_url + filename + "\" >Link</a> to the uploaded file : "
            + filename);
    System.out.println(fileSize + "\r\n");
}

From source file:by.creepid.jsf.fileupload.UploadRenderer.java

/**
 * Decode any new state of this UIComponent from the request contained in
 * the specified FacesContext, and store this state as needed.
 *
 * During decoding, events may be enqueued for later processing (by event
 * listeners who have registered an interest), by calling queueEvent().
 *
 * @param context/*w w w .j a va  2  s .co  m*/
 */
@Override
public void decode(FacesContext context) {
    ExternalContext external = context.getExternalContext();
    HttpServletRequest request = (HttpServletRequest) external.getRequest();

    String clientId = getClientId(context);
    FileItem item = (FileItem) request.getAttribute(clientId);

    ValueExpression valueExpr = getValueExpression("value");
    if (valueExpr != null) {

        UIComponent component = getCurrentComponent(context);
        if (item.getSize() > 0) {
            String target = getAttributes().get("target").toString();

            String realPath = getServletRealPath(external, target);
            String fileName = item.getName();

            String longFileName = getLongFileName(realPath, fileName);
            String shortFileName = target + "/" + fileName;
            //if the target location ends with the forward slash,
            //just join the target and the filename
            if (target.endsWith("/")) {
                shortFileName = target + fileName;
            }

            ((EditableValueHolder) component)
                    .setSubmittedValue(new UploadedFile(item, longFileName, shortFileName));
        } else {
            ((EditableValueHolder) component).setSubmittedValue(new UploadedFile());
        }
        ((EditableValueHolder) component).setValid(true);
    }

    Object target = getAttributes().get("target");
    if (target != null) {

        String realPath = getServletRealPath(external, target.toString());
        File file = new File(getLongFileName(realPath, item.getName()));

        File parent = file.getParentFile();
        if (!parent.exists()) {
            parent.mkdirs();
        }

        try {
            if (item.getSize() > 0 && item.getName().length() > 0) {
                item.write(file);
            }
        } catch (Exception ex) {
            throw new FacesException(ex);
        }
    }
}

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

/**
 * Test creation of a field for which the amount of data falls above the
 * configured threshold./*from  w w w . j  ava  2 s .c om*/
 */
@Test
public void testAboveThreshold() throws Exception {
    // Create the FileItem
    byte[] testFieldValueBytes = createContentBytes(threshold + 1);
    FileItem item = createFileItem(testFieldValueBytes);

    // Check state is as expected
    assertFalse("Initial: in memory", item.isInMemory());
    assertEquals("Initial: size", item.getSize(), testFieldValueBytes.length);
    compareBytes("Initial", item.get(), testFieldValueBytes);

    // Serialize & Deserialize
    FileItem newItem = (FileItem) serializeDeserialize(item);

    // Test deserialized content is as expected
    assertFalse("Check in memory", newItem.isInMemory());
    compareBytes("Check", testFieldValueBytes, newItem.get());

    // Compare FileItem's (except byte[])
    compareFileItems(item, newItem);

    item.delete();
    newItem.delete();
}

From source file:com.Uploader.java

protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    if (!ServletFileUpload.isMultipartContent(request)) {
        throw new ServletException("Content type is not multipart/form-data");
    }//from   w ww .  ja v  a2  s .  c  o  m

    response.setContentType("text/html");
    PrintWriter out = response.getWriter();
    out.write("<html><head></head><body>");
    try {
        List<FileItem> fileItemsList = uploader.parseRequest(request);
        Iterator<FileItem> fileItemsIterator = fileItemsList.iterator();
        while (fileItemsIterator.hasNext()) {
            FileItem fileItem = fileItemsIterator.next();
            System.out.println("FieldName=" + fileItem.getFieldName());
            System.out.println("FileName=" + fileItem.getName());
            System.out.println("ContentType=" + fileItem.getContentType());
            System.out.println("Size in bytes=" + fileItem.getSize());
            File file = new File(request.getServletContext().getAttribute("FILES_DIR") + File.separator
                    + fileItem.getName());
            System.out.println("Absolute Path at server=" + file.getAbsolutePath());
            fileItem.write(file);
            out.write("File " + fileItem.getName() + " uploaded successfully.");
            out.write("<br>");
            out.write("<a href=\"Uploader?fileName=" + fileItem.getName() + "\">Download " + fileItem.getName()
                    + "</a>");
        }
    } catch (FileUploadException e) {
        out.write("Exception in uploading file.");
        e.printStackTrace();
    } catch (Exception e) {
        out.write("Exception in uploading file.");
        e.printStackTrace();
    }
    out.write("</body></html>");
}

From source file:cpabe.controladores.UploadDownloadFileAdvancedServlet.java

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

    if (!ServletFileUpload.isMultipartContent(request)) {
        throw new ServletException("Content type is not multipart/form-data");
    }//from  w  w w  .  j  a va  2s . c o  m

    // response.setContentType("text/html");
    //  PrintWriter out = response.getWriter();
    // out.write("<html><head></head><body>");
    try {
        List<FileItem> fileItemsList = uploader.parseRequest(request);
        Iterator<FileItem> fileItemsIterator = fileItemsList.iterator();
        while (fileItemsIterator.hasNext()) {
            FileItem fileItem = fileItemsIterator.next();

            System.out.println("FieldName=" + fileItem.getFieldName());
            System.out.println("FileName=" + fileItem.getName());
            System.out.println("ContentType=" + fileItem.getContentType());
            System.out.println("Size in bytes=" + fileItem.getSize());

            File file = new File(request.getServletContext().getAttribute("FILES_DIR") + File.separator
                    + fileItem.getName());
            //setar no objeto CaminhoArquivo os dados do arquivo anexado
            String caminho = file.getAbsolutePath();
            String nome = fileItem.getName();

            CaminhoArquivo c = new CaminhoArquivo();
            c.setNome(nome);
            c.setWay(caminho);

            request.setAttribute("caminho", c);
            System.out.println("caminho=" + caminho);
            System.out.println("nome=" + nome);

            System.out.println("Absolute Path at server=" + file.getAbsolutePath());
            fileItem.write(file);

            request.getRequestDispatcher("/avancado/encriptar/encriptar1.jsp").forward(request, response);

            // out.write("File " + fileItem.getName() + " uploaded successfully.");
            // out.write("<br>");
            // out.write("<a href=\"UploadDownloadFileServlet?fileName=" + fileItem.getName() + "\">Download " + fileItem.getName() + "</a>");
        }

    } catch (FileUploadException e) {
        //  out.write("Exception in uploading file.");
    } catch (Exception e) {
        //  out.write("Exception in uploading file.");
    }
    // out.write("</body></html>");
}

From source file:cpabe.controladores.UploadDownloadFileServlet.java

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

    if (!ServletFileUpload.isMultipartContent(request)) {
        throw new ServletException("Content type is not multipart/form-data");
    }//from  w w w  .  j  a  v  a2  s  .com

    // response.setContentType("text/html");
    //  PrintWriter out = response.getWriter();
    // out.write("<html><head></head><body>");
    try {
        List<FileItem> fileItemsList = uploader.parseRequest(request);
        Iterator<FileItem> fileItemsIterator = fileItemsList.iterator();
        while (fileItemsIterator.hasNext()) {
            FileItem fileItem = fileItemsIterator.next();

            System.out.println("FieldName=" + fileItem.getFieldName());
            System.out.println("FileName=" + fileItem.getName());
            System.out.println("ContentType=" + fileItem.getContentType());
            System.out.println("Size in bytes=" + fileItem.getSize());

            File file = new File(request.getServletContext().getAttribute("FILES_DIR") + File.separator
                    + fileItem.getName());
            //setar no objeto CaminhoArquivo os dados do arquivo anexado
            String caminho = file.getAbsolutePath();
            String nome = fileItem.getName();

            CaminhoArquivo c = new CaminhoArquivo();
            c.setNome(nome);
            c.setWay(caminho);

            request.setAttribute("caminho", c);
            System.out.println("caminho=" + caminho);
            System.out.println("nome=" + nome);

            System.out.println("Absolute Path at server=" + file.getAbsolutePath());
            fileItem.write(file);

            request.getRequestDispatcher("/formularios/encriptar/encriptar1.jsp").forward(request, response);

            // out.write("File " + fileItem.getName() + " uploaded successfully.");
            // out.write("<br>");
            // out.write("<a href=\"UploadDownloadFileServlet?fileName=" + fileItem.getName() + "\">Download " + fileItem.getName() + "</a>");
        }

    } catch (FileUploadException e) {
        //  out.write("Exception in uploading file.");
    } catch (Exception e) {
        //  out.write("Exception in uploading file.");
    }
    // out.write("</body></html>");
}

From source file:com.krawler.spring.hrms.common.hrmsExtApplDocsDAOImpl.java

public void parseRequest(List fileItems, HashMap<String, String> arrParam, ArrayList<FileItem> fi,
        boolean fileUpload) throws ServiceException {

    FileItem fi1 = null;
    for (Iterator k = fileItems.iterator(); k.hasNext();) {
        fi1 = (FileItem) k.next();//from w ww. ja  v a  2 s. c  o  m
        if (fi1.isFormField()) {
            arrParam.put(fi1.getFieldName(), fi1.getString());
        } else {
            if (fi1.getSize() != 0) {
                fi.add(fi1);
                fileUpload = true;
            }
        }
    }
}

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

/**
 * Helper method to test creation of a field when a repository is used.
 *///from ww w  .  j  a v a  2s .c  o  m
public void testInMemoryObject(byte[] testFieldValueBytes, File repository) {
    FileItem item = createFileItem(testFieldValueBytes, repository);

    // Check state is as expected
    assertTrue("Initial: in memory", item.isInMemory());
    assertEquals("Initial: size", item.getSize(), testFieldValueBytes.length);
    compareBytes("Initial", item.get(), testFieldValueBytes);

    // Serialize & Deserialize
    FileItem newItem = (FileItem) serializeDeserialize(item);

    // Test deserialized content is as expected
    assertTrue("Check in memory", newItem.isInMemory());
    compareBytes("Check", testFieldValueBytes, newItem.get());

    // Compare FileItem's (except byte[])
    compareFileItems(item, newItem);
}

From source file:com.sun.licenseserver.License.java

/**
 * Construct a license object using the input provided in the 
 * request object,//from w w  w.ja  v a 2s .  com
 * 
 * @param req
 */
public License(HttpServletRequest req) {
    if (FileUpload.isMultipartContent(req)) {
        DiskFileUpload upload = new DiskFileUpload();
        upload.setSizeMax(2 * 1024 * 1024);
        List items;
        try {
            items = upload.parseRequest(req);
        } catch (FileUploadException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
            return;
        }
        Iterator iter = items.iterator();
        while (iter.hasNext()) {
            FileItem item = (FileItem) iter.next();
            if (!item.isFormField()) {
                if (item.getSize() > 2 * 1024 * 1024) {
                    continue;
                }
                m_log.fine("Size of uploaded license is [" + item.getSize() + "]");
                try {
                    license = item.getInputStream();
                    licSize = item.getSize();
                    mime = item.getContentType();
                } catch (IOException e1) {
                    // TODO Auto-generated catch block
                    e1.printStackTrace();
                    return;
                }

            } else {
                String name = item.getFieldName();
                String value = item.getString();
                m_log.fine("MC ItemName [" + name + "] Value[" + value + "]");
                if (name != null) {
                    if (name.equals("id")) {
                        id = value;
                        continue;
                    }
                    if (name.equals("userId")) {
                        userId = value;
                        continue;
                    }
                    if (name.equals("contentId")) {
                        contentId = value;
                        continue;
                    }
                    if (name.equals("shopId")) {
                        shopId = value;
                        continue;
                    }

                }
            }

        }
    }
}