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

Introduction

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

Prototype

String getString();

Source Link

Document

Returns the contents of the file item as a String, using the default character encoding.

Usage

From source file:net.mymam.upload.UploadMultipartRequestWrapper.java

public UploadMultipartRequestWrapper(HttpServletRequest request, ServletFileUpload upload)
        throws ServletException {
    super(request);
    try {//from  w ww  .  j a  v a2s.  c o m
        List fileItems = upload.parseRequest(request);
        for (int i = 0; i < fileItems.size(); i++) {
            FileItem item = (FileItem) fileItems.get(i);
            if (item.isFormField()) {
                addParameter(item.getFieldName(), item.getString(), formParameters);
            } else {
                addParameter(item.getFieldName(), item, fileParameters);
            }
        }
    } catch (FileUploadException e) {
        // Request timed out
        ServletException servletException = new ServletException();
        servletException.initCause(e);
        throw servletException;
    }
}

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

private void processFormField(FileItem formField, Map<String, String[]> parameterMap) {

    String name = formField.getFieldName();
    String value = formField.getString();
    String[] values = parameterMap.get(name);

    if (values == null) {
        // Not in parameter map yet, so add as new value.
        parameterMap.put(name, new String[] { value });
    } else {/*from   w ww  .j  ava 2 s.  co m*/
        // Multiple field values, so add new value to existing array.
        int length = values.length;
        String[] newValues = new String[length + 1];

        System.arraycopy(values, 0, newValues, 0, length);

        newValues[length] = value;
        parameterMap.put(name, newValues);
    }
}

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From source file:com.github.ikidou.handler.FormHandler.java

private List<FileEntity> getFileEntities(Map<String, Object> result, List<FileItem> fileItems)
        throws Exception {
    List<FileEntity> fileEntities = new ArrayList<>();

    for (FileItem fileItem : fileItems) {

        if (fileItem.isFormField()) {
            fileItem.getFieldName();/*from  w ww  .  jav a  2 s. c  o  m*/
            result.put(fileItem.getFieldName(), fileItem.getString());
            if (!fileItem.isInMemory()) {
                fileItem.delete();
            }
        } else {
            FileEntity fileEntity = new FileEntity();
            fileEntity.name = fileItem.getName();
            fileEntity.contentType = fileItem.getContentType();
            fileEntity.size = fileItem.getSize();
            fileEntity.readableSize = FileSizeUtil.toReadable(fileItem.getSize());
            fileEntity.savePath = "Data/" + fileEntity.name;
            File file = new File(fileEntity.savePath);
            fileItem.write(file);
            fileEntities.add(fileEntity);
        }

    }

    return fileEntities;
}

---

From source file:inet.common.jsf.request.MultipartRequest.java

private String getItemString(FileItem item) {
    try {/*from w w w .  j  a v a 2 s. com*/
        String characterEncoding = "UTF-8";
        return (characterEncoding == null) ? item.getString() : item.getString(characterEncoding);
    } catch (UnsupportedEncodingException e) {
        logger.severe("Unsupported character encoding " + getRequest().getCharacterEncoding());
        return item.getString();
    }
}

---

From source file:gwtupload.sendmailsample.server.SendMailSampleServlet.java

@Override
public String executeAction(HttpServletRequest request, List<FileItem> sessionFiles)
        throws UploadActionException {
    try {/*www . java 2  s  . c  om*/
        String from = null, to = null, subject = "", body = "";
        // create a new multipart content
        MimeMultipart multiPart = new MimeMultipart();
        for (FileItem item : sessionFiles) {
            if (item.isFormField()) {
                if ("from".equals(item.getFieldName()))
                    from = item.getString();
                if ("to".equals(item.getFieldName()))
                    to = item.getString();
                if ("subject".equals(item.getFieldName()))
                    subject = item.getString();
                if ("body".equals(item.getFieldName()))
                    body = item.getString();
            } else {
                // add the file part to multipart content
                MimeBodyPart part = new MimeBodyPart();
                part.setFileName(item.getName());
                part.setDataHandler(
                        new DataHandler(new ByteArrayDataSource(item.get(), item.getContentType())));
                multiPart.addBodyPart(part);
            }
        }

        // add the text part to multipart content
        MimeBodyPart txtPart = new MimeBodyPart();
        txtPart.setContent(body, "text/plain");
        multiPart.addBodyPart(txtPart);

        // configure smtp server
        Properties props = System.getProperties();
        props.put("mail.smtp.host", SMTP_SERVER);
        // create a new mail session and the mime message
        MimeMessage mime = new MimeMessage(Session.getInstance(props));
        mime.setText(body);
        mime.setContent(multiPart);
        mime.setSubject(subject);
        mime.setFrom(new InternetAddress(from));
        for (String rcpt : to.split("[\\s;,]+"))
            mime.addRecipient(Message.RecipientType.TO, new InternetAddress(rcpt));
        // send the message
        Transport.send(mime);
    } catch (MessagingException e) {
        throw new UploadActionException(e.getMessage());
    }
    return "Your mail has been sent successfuly.";
}

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From source file:com.surevine.alfresco.audit.listeners.PerishableUploadDocumentAuditEventListener.java

@Override
protected void populateSecondaryAuditItems(List<Auditable> events, HttpServletRequest request,
        HttpServletResponse response, JSONObject postContent) throws JSONException {
    // Create a ServletFileUpload instance to parse the form
    ServletFileUpload upload = new ServletFileUpload(new DiskFileItemFactory());
    upload.setHeaderEncoding("UTF-8");

    if (ServletFileUpload.isMultipartContent(request)) {
        try {/*  w  w w . jav  a2s  .c o  m*/
            String perishableReason = null;
            String tags = null;

            for (final Object o : upload.parseRequest(request)) {
                FileItem item = (FileItem) o;

                if (item.isFormField() && "perishable".equals(item.getFieldName())) {
                    perishableReason = item.getString();
                } else if (item.isFormField() && "tags".equals(item.getFieldName())) {
                    tags = item.getString();
                }
            }

            Auditable primaryEvent = events.get(0);

            // If this is a site with perish reasons configured...
            if (_perishabilityLogic.getPerishReasons(primaryEvent.getSite()).size() > 0) {
                AuditItem item = new AuditItem();

                setGenericAuditMetadata(item, request);

                // Copy any relevant fields from the primary audit event
                item.setNodeRef(primaryEvent.getNodeRef());
                item.setVersion(primaryEvent.getVersion());
                item.setSecLabel(primaryEvent.getSecLabel());
                item.setSource(primaryEvent.getSource());

                item.setAction(MarkPerishableAuditEventListener.ACTION);

                if (!StringUtils.isBlank(perishableReason)) {
                    item.setDetails(perishableReason);
                } else {
                    item.setDetails(MarkPerishableAuditEventListener.NO_PERISHABLE_MARK);
                }

                if (tags != null) {
                    item.setTags(StringUtils.join(tags.trim().split(" "), ','));
                }

                events.add(item);
            }
        } catch (FileUploadException e) {
            logger.error("Error while parsing request form", e);
        }
    }
}

---

From source file:Controller.ControllerImageCustomerIndex.java

/**
 * Handles the HTTP <code>POST</code> method.
 *
 * @param request servlet request//from  w ww.j av  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
 */
@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    boolean isMultipart = ServletFileUpload.isMultipartContent(request);
    if (!isMultipart) {

    } else {
        FileItemFactory factory = new DiskFileItemFactory();
        ServletFileUpload upload = new ServletFileUpload(factory);
        List items = null;
        try {
            items = upload.parseRequest(request);
        } catch (Exception e) {
            e.printStackTrace();
        }
        Iterator iter = items.iterator();
        Hashtable params = new Hashtable();
        String fileName = null;
        while (iter.hasNext()) {
            FileItem item = (FileItem) iter.next();
            if (item.isFormField()) {
                params.put(item.getFieldName(), item.getString());
            } else {

                try {
                    String itemName = item.getName();
                    fileName = itemName.substring(itemName.lastIndexOf("\\") + 1);
                    System.out.println("path" + fileName);
                    String RealPath = getServletContext().getRealPath("/") + "upload\\" + fileName;
                    System.out.println("Rpath" + RealPath);
                    File savedFile = new File(RealPath);
                    item.write(savedFile);
                    String username = (String) params.get("txtusername");
                    String password = (String) params.get("txpassword");
                    String hoten = (String) params.get("txthoten");
                    String gioitinh = (String) params.get("txtgioitinh");
                    String email = (String) params.get("txtemail");
                    String role = "false";
                    Customer cus = new Customer(username, password, hoten, gioitinh, email, role,
                            "upload\\" + fileName);

                    CustomerDAO.ThemKhachHang(cus);
                    RequestDispatcher rd = request.getRequestDispatcher("index.jsp");
                    rd.forward(request, response);
                } catch (Exception e) {
                    e.printStackTrace();
                }
            }

        }

    }

}

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From source file:com.silverpeas.gallery.servlets.GalleryDragAndDrop.java

private String getParameterValue(List<FileItem> items, String parameterName) {
    for (FileItem item : items) {
        if (item.isFormField() && parameterName.equals(item.getFieldName())) {
            return item.getString();
        }/*from w w  w  .jav  a  2s .c  om*/
    }
    return null;
}

---

From source file:com.liteoc.bean.rule.FileUploadHelper.java

@SuppressWarnings("unchecked")
private List<File> getFiles(HttpServletRequest request, ServletContext context,
        String dirToSaveUploadedFileIn) {
    List<File> files = new ArrayList<File>();

    // FileCleaningTracker fileCleaningTracker =
    // FileCleanerCleanup.getFileCleaningTracker(context);

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

    // Create a new file upload handler
    ServletFileUpload upload = new ServletFileUpload(factory);
    upload.setFileSizeMax(getFileProperties().getFileSizeMax());
    try {/*  w ww  .j  av a 2  s  . co  m*/
        // Parse the request
        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()) {
                request.setAttribute(item.getFieldName(), item.getString());
                // DO NOTHING , THIS SHOULD NOT BE Handled here
            } else {
                getFileProperties().isValidExtension(item.getName());
                files.add(processUploadedFile(item, dirToSaveUploadedFileIn));

            }
        }
        return files;
    } catch (FileSizeLimitExceededException slee) {
        throw new OpenClinicaSystemException("exceeds_permitted_file_size",
                new Object[] { String.valueOf(getFileProperties().getFileSizeMaxInMb()) }, slee.getMessage());
    } catch (FileUploadException fue) {
        throw new OpenClinicaSystemException("file_upload_error_occured", new Object[] { fue.getMessage() },
                fue.getMessage());
    }
}

---

From source file:Controller.ControllerImageCustomer.java

/**
 * Handles the HTTP <code>POST</code> method.
 *
 * @param request servlet request/*from w  w  w .ja va2s  .  c om*/
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    boolean isMultipart = ServletFileUpload.isMultipartContent(request);
    if (!isMultipart) {

    } else {
        FileItemFactory factory = new DiskFileItemFactory();
        ServletFileUpload upload = new ServletFileUpload(factory);
        List items = null;
        try {
            items = upload.parseRequest(request);
        } catch (Exception e) {
            e.printStackTrace();
        }
        Iterator iter = items.iterator();
        Hashtable params = new Hashtable();
        String fileName = null;
        while (iter.hasNext()) {
            FileItem item = (FileItem) iter.next();
            if (item.isFormField()) {
                params.put(item.getFieldName(), item.getString());
            } else {

                try {
                    String itemName = item.getName();
                    fileName = itemName.substring(itemName.lastIndexOf("\\") + 1);
                    System.out.println("path" + fileName);
                    String RealPath = getServletContext().getRealPath("/") + "upload\\" + fileName;
                    System.out.println("Rpath" + RealPath);
                    File savedFile = new File(RealPath);
                    item.write(savedFile);
                    String username = (String) params.get("txtusername");
                    String password = (String) params.get("txpassword");
                    String hoten = (String) params.get("txthoten");
                    String gioitinh = (String) params.get("txtgioitinh");
                    String email = (String) params.get("txtemail");
                    String role = "false";
                    String Register = (String) params.get("Register");
                    String url = "CustomerDao.jsp";
                    if (Register.equals("Register")) {
                        url = "index.jsp";
                    }
                    Customer cus = new Customer(username, password, hoten, gioitinh, email, role,
                            "upload\\" + fileName);
                    CustomerDAO.ThemKhachHang(cus);
                    RequestDispatcher rd = request.getRequestDispatcher(url);
                    rd.forward(request, response);
                } catch (Exception e) {
                    e.printStackTrace();
                }
            }

        }

    }

}

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