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

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

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Introduction

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

Prototype

InputStream getInputStream() throws IOException;

Source Link

Document

Returns an java.io.InputStream InputStream that can be used to retrieve the contents of the file.

Usage

From source file:com.zhoujian.fckeditor.Dispatcher.java

/**
 * Called by the connector servlet to handle a {@code POST} request. In
 * particular, it handles the {@link Command#FILE_UPLOAD FileUpload} and
 * {@link Command#QUICK_UPLOAD QuickUpload} commands.
 * /*from w  w w  . j ava2s.  co  m*/
 * @param request
 *            the current request instance
 * @return the upload response instance associated with this request
 */
UploadResponse doPost(final HttpServletRequest request) {
    logger.debug("Entering Dispatcher#doPost");

    Context context = ThreadLocalData.getContext();
    context.logBaseParameters();

    UploadResponse uploadResponse = null;
    // check permissions for user actions
    if (!RequestCycleHandler.isFileUploadEnabled(request))
        uploadResponse = UploadResponse.getFileUploadDisabledError();
    // check parameters  
    else if (!Command.isValidForPost(context.getCommandStr()))
        uploadResponse = UploadResponse.getInvalidCommandError();
    else if (!ResourceType.isValidType(context.getTypeStr()))
        uploadResponse = UploadResponse.getInvalidResourceTypeError();
    else if (!UtilsFile.isValidPath(context.getCurrentFolderStr()))
        uploadResponse = UploadResponse.getInvalidCurrentFolderError();
    else {

        // call the Connector#fileUpload
        ResourceType type = context.getDefaultResourceType();
        FileItemFactory factory = new DiskFileItemFactory();
        ServletFileUpload upload = new ServletFileUpload(factory);
        upload.setHeaderEncoding("utf-8");
        try {
            List<FileItem> items = upload.parseRequest(request);
            // We upload just one file at the same time
            FileItem uplFile = items.get(0);

            // Some browsers transfer the entire source path not just the
            // filename
            String fileName = FilenameUtils.getName(uplFile.getName());
            logger.debug("Parameter NewFile: {}", fileName);
            // check the extension
            if (type.isDeniedExtension(FilenameUtils.getExtension(fileName)))
                uploadResponse = UploadResponse.getInvalidFileTypeError();
            // Secure image check (can't be done if QuickUpload)
            else if (type.equals(ResourceType.IMAGE) && PropertiesLoader.isSecureImageUploads()
                    && !UtilsFile.isImage(uplFile.getInputStream())) {
                uploadResponse = UploadResponse.getInvalidFileTypeError();
            } else {
                String sanitizedFileName = UtilsFile.sanitizeFileName(fileName);
                logger.debug("Parameter NewFile (sanitized): {}", sanitizedFileName);
                String newFileName = connector.fileUpload(type, context.getCurrentFolderStr(),
                        sanitizedFileName, uplFile.getInputStream());
                String fileUrl = UtilsResponse.fileUrl(RequestCycleHandler.getUserFilesPath(request), type,
                        context.getCurrentFolderStr(), newFileName);

                if (sanitizedFileName.equals(newFileName))
                    uploadResponse = UploadResponse.getOK(fileUrl);
                else {
                    uploadResponse = UploadResponse.getFileRenamedWarning(fileUrl, newFileName);
                    logger.debug("Parameter NewFile (renamed): {}", newFileName);
                }
            }

            //
            if (uplFile.getSize() > 1024 * 500) {
                uploadResponse = new UploadResponse(204);
            }

            uplFile.delete();
        } catch (InvalidCurrentFolderException e) {
            uploadResponse = UploadResponse.getInvalidCurrentFolderError();
        } catch (WriteException e) {
            uploadResponse = UploadResponse.getFileUploadWriteError();
        } catch (IOException e) {
            uploadResponse = UploadResponse.getFileUploadWriteError();
        } catch (FileUploadException e) {
            uploadResponse = UploadResponse.getFileUploadWriteError();
        }
    }

    logger.debug("Exiting Dispatcher#doPost");
    return uploadResponse;
}

From source file:com.sr.model.dao.IMahasiswaDAOImpl.java

@Override
public boolean insertBiodata(Mahasiswa mhs, AkademikSR aka, FileItem foto, List<Prestasi> prestasi) {
    try {/* ww w  .jav a 2s  .  c om*/
        LobHandler lobHandler = new DefaultLobHandler();
        getJdbcTemplate().update(INSERT_BIODATA, new Object[] { mhs.getNamaMhs(), mhs.getTempat_lahir(),
                mhs.getTanggal_lahir(), mhs.getAgama(), mhs.getKelamin(), mhs.getAlamat_asal(),
                mhs.getKab_kota_asal(), mhs.getProv_asal(), mhs.getNo_hp_mhs(), mhs.getNama_ayah(),
                mhs.getNama_ibu(), mhs.getPendidikan_ayah(), mhs.getPendidikan_ibu(), mhs.getPekerjaan_ayah(),
                mhs.getPekerjaan_ibu(), mhs.getPendapatan_ortu(), mhs.getNo_tel_ortu(), mhs.getNo_hp_ortu(),
                mhs.getAlamat_keluarga(), mhs.getNo_tel_keluarga(), mhs.getNo_hp_keluarga(),
                new SqlLobValue(foto.getInputStream(), (int) foto.getSize(), lobHandler), mhs.getNim() },
                new int[] { Types.VARCHAR, Types.VARCHAR, Types.VARCHAR, Types.VARCHAR, Types.VARCHAR,
                        Types.VARCHAR, Types.VARCHAR, Types.VARCHAR, Types.VARCHAR, Types.VARCHAR,
                        Types.VARCHAR, Types.VARCHAR, Types.VARCHAR, Types.VARCHAR, Types.VARCHAR,
                        Types.NUMERIC, Types.VARCHAR, Types.VARCHAR, Types.VARCHAR, Types.VARCHAR,
                        Types.VARCHAR, Types.BLOB, Types.VARCHAR });
        getJdbcTemplate().update(INSERT_AKADEMIK,
                new Object[] { aka.getProdi(), aka.getIpk_masuk(), aka.getSemester(), aka.getRapor_smu(),
                        aka.getJurusan(), aka.getFakultas(), aka.getNim() },
                new int[] { Types.VARCHAR, Types.DECIMAL, Types.NUMERIC, Types.DECIMAL, Types.VARCHAR,
                        Types.VARCHAR, Types.VARCHAR });
        for (Prestasi pres : prestasi) {
            getJdbcTemplate().update(INSERT_PRESTASI, new Object[] { pres.getNo_sertifikat(), pres.getNim(),
                    pres.getNama_prestasi(), pres.getJenis_prestasi() });
        }
        return true;
    } catch (DataAccessException da) {
        System.out.println("DataAccessException" + da.getMessage());
    } catch (FileNotFoundException ex) {
        System.out.println("FileNotFoundException " + ex.getMessage());
    } catch (IOException ex) {
        System.out.println(ex.getMessage());
    }
    return false;
}

From source file:com.ikon.servlet.admin.ReportServlet.java

@SuppressWarnings("unchecked")
public void doPost(HttpServletRequest request, HttpServletResponse response)
        throws IOException, ServletException {
    log.debug("doPost({}, {})", request, response);
    request.setCharacterEncoding("UTF-8");
    String action = "";
    String userId = request.getRemoteUser();
    updateSessionManager(request);//from   w w w  .  jav  a2 s . c o  m

    try {
        if (ServletFileUpload.isMultipartContent(request)) {
            InputStream is = null;
            FileItemFactory factory = new DiskFileItemFactory();
            ServletFileUpload upload = new ServletFileUpload(factory);
            List<FileItem> items = upload.parseRequest(request);
            Report rp = new Report();

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

                if (item.isFormField()) {
                    if (item.getFieldName().equals("action")) {
                        action = item.getString("UTF-8");
                    } else if (item.getFieldName().equals("rp_id")) {
                        rp.setId(Integer.parseInt(item.getString("UTF-8")));
                    } else if (item.getFieldName().equals("rp_name")) {
                        rp.setName(item.getString("UTF-8"));
                    } else if (item.getFieldName().equals("rp_active")) {
                        rp.setActive(true);
                    }
                } else {
                    is = item.getInputStream();
                    rp.setFileName(FilenameUtils.getName(item.getName()));
                    rp.setFileMime(MimeTypeConfig.mimeTypes.getContentType(item.getName()));
                    rp.setFileContent(SecureStore.b64Encode(IOUtils.toByteArray(is)));
                    is.close();
                }
            }

            if (action.equals("create")) {
                long id = ReportDAO.create(rp);

                // Activity log
                UserActivity.log(userId, "ADMIN_REPORT_CREATE", Long.toString(id), null, rp.toString());
                list(userId, request, response);
            } else if (action.equals("edit")) {
                Report tmp = ReportDAO.findByPk(rp.getId());
                tmp.setActive(rp.isActive());
                tmp.setFileContent(rp.getFileContent());
                tmp.setFileMime(rp.getFileMime());
                tmp.setFileName(rp.getFileName());
                tmp.setName(rp.getName());
                ReportDAO.update(tmp);

                // Activity log
                UserActivity.log(userId, "ADMIN_REPORT_EDIT", Long.toString(rp.getId()), null, rp.toString());
                list(userId, request, response);
            } else if (action.equals("delete")) {
                ReportDAO.delete(rp.getId());

                // Activity log
                UserActivity.log(userId, "ADMIN_REPORT_DELETE", Long.toString(rp.getId()), null, null);
                list(userId, request, response);
            }
        }
    } catch (DatabaseException e) {
        log.error(e.getMessage(), e);
        sendErrorRedirect(request, response, e);
    } catch (FileUploadException e) {
        log.error(e.getMessage(), e);
        sendErrorRedirect(request, response, e);
    }
}

From source file:fsi_admin.JAwsS3Conn.java

@SuppressWarnings("rawtypes")
private boolean subirArchivo(StringBuffer msj, AmazonS3 s3, String S3BUKT, String nombre, Vector archivos) {
    //System.out.println("AwsConn SubirArchivo:" + nombre + ":nombre");

    if (!archivos.isEmpty()) {
        FileItem actual = null;

        try {/*w  ww  .  j  ava  2  s .  c  o m*/
            for (int i = 0; i < archivos.size(); i++) {
                InputStream inputStream = null;
                try {
                    actual = (FileItem) archivos.elementAt(i);
                    /////////////////////////////////////////////////////////
                    //Obtain the Content length of the Input stream for S3 header
                    InputStream is = actual.getInputStream();
                    byte[] contentBytes = IOUtils.toByteArray(is);

                    Long contentLength = Long.valueOf(contentBytes.length);

                    ObjectMetadata metadata = new ObjectMetadata();
                    metadata.setContentLength(contentLength);

                    //Reobtain the tmp uploaded file as input stream
                    inputStream = actual.getInputStream();

                    //Put the object in S3
                    //System.out.println("BUCKET: " + S3BUKT + " OBJETO: " + nombre.replace('_', '-'));
                    //System.out.println("BUCKET: " + S3BUKT + " OBJETO: " + nombre.replace('_', '-'));
                    s3.putObject(new PutObjectRequest(S3BUKT, nombre, inputStream, metadata));
                } finally {
                    if (inputStream != null)
                        try {
                            inputStream.close();
                        } catch (IOException e) {
                            e.printStackTrace();
                        }
                }
                ////////////////////////////////////////////////////////////
            }
            return true;
        } catch (AmazonServiceException ase) {
            ase.printStackTrace();
            msj.append("Error de AmazonServiceException al subir archivo a S3.<br>");
            msj.append("Mensaje: " + ase.getMessage() + "<br>");
            msj.append("Cdigo de Estatus HTTP: " + ase.getStatusCode() + "<br>");
            msj.append("Cdigo de Error AWS:   " + ase.getErrorCode() + "<br>");
            msj.append("Tipo de Error:       " + ase.getErrorType() + "<br>");
            msj.append("Request ID:       " + ase.getRequestId());
            return false;
        } catch (AmazonClientException ace) {
            ace.printStackTrace();
            msj.append("Error de AmazonClientException al subir archivo a S3.<br>");
            msj.append("Mensaje: " + ace.getMessage());
            return false;
        } catch (IOException e) {
            e.printStackTrace();
            msj.append("Error de Entrada/Salida al subir archivo a S3: " + e.getMessage());
            return false;
        }

    } else {
        msj.append("Error al subir archivo a la nube: No se envi ningun archivo");
        return false;
    }
}

From source file:com.patrolpro.servlet.UploadJasperReportServlet.java

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods.//from  w w  w . j av  a2s  .  com
 *
 * @param request servlet request
 * @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 {
    response.setContentType("text/html;charset=UTF-8");
    PrintWriter out = response.getWriter();
    try {
        FileItemFactory factory = new DiskFileItemFactory();
        ServletFileUpload upload = new ServletFileUpload(factory);

        String companyId = request.getParameter("companyId");

        FileItem fileData = null;
        Integer mobileFormId = null;
        List<FileItem> fields = upload.parseRequest(request);
        for (int f = 0; f < fields.size(); f++) {
            if (fields.get(f).getFieldName().equals("file_data")) {
                fileData = fields.get(f);
            } else if (fields.get(f).getFieldName().equals("mobileFormId")) {
                mobileFormId = Integer.parseInt(fields.get(f).getString());
            }
        }
        if (fileData == null || !fileData.getName().endsWith(".jrxml")) {
            out.write("{\"error\": \"Invalid file type! Please select a jrxml (Jasper Report) file!\"}");
            out.flush();
        } else {
            InputStream iStream = fileData.getInputStream();

            MobileFormService mobileService = new MobileFormService(companyId);

            ByteArrayOutputStream bOutput = new ByteArrayOutputStream();
            byte[] buffer = new byte[2048];
            int bufCount = 0;
            while ((bufCount = iStream.read(buffer)) > -1) {
                bOutput.write(buffer, 0, bufCount);
            }
            bOutput.flush();

            byte[] rawData = bOutput.toByteArray();
            JasperReport jasperReport = JasperCompileManager.compileReport(new ByteArrayInputStream(rawData));
            JRParameter[] params = jasperReport.getParameters();
            HashMap<String, Class> reportParams = new HashMap<String, Class>();
            for (int p = 0; p < params.length; p++) {
                JRParameter param = params[p];
                int searchPos = -1;
                for (int a = 0; a < MobileForms.getReservedIdentifiers().length; a++) {
                    if (MobileForms.getReservedIdentifiers()[a].equals(param.getName())) {
                        searchPos = a;
                    }
                }
                if (!param.isSystemDefined() && searchPos < 0 && !param.getName().startsWith("nfc_l_")
                        && !param.getName().endsWith("_loc")) {
                    reportParams.put(param.getName(), param.getValueClass());
                }
            }

            ByteArrayOutputStream oStream = new ByteArrayOutputStream();

            JasperCompileManager.writeReportToXmlStream(jasperReport, oStream);
            //JasperCompileManager.compileReportToStream(new ByteArrayInputStream(rawData), oStream);

            MobileForms selectedForm = mobileService.getForm(mobileFormId);
            selectedForm.setReportData(oStream.toByteArray());
            mobileService.saveForm(selectedForm);

            Iterator<String> keyIterator = reportParams.keySet().iterator();
            ArrayList<MobileFormData> currData = mobileService.getFormData(selectedForm.getMobileFormsId());
            int numberInserted = 1;
            while (keyIterator.hasNext()) {
                String key = keyIterator.next();

                boolean hasData = false;
                for (int d = 0; d < currData.size(); d++) {
                    if (currData.get(d).getDataLabel().equals(key) && currData.get(d).getActive()) {
                        hasData = true;
                    }
                }
                if (!hasData) {
                    MobileFormData formData = new MobileFormData();
                    formData.setActive(true);
                    formData.setMobileFormsId(selectedForm.getMobileFormsId());
                    formData.setDataLabel(key);
                    if (reportParams.get(key) == Date.class) {
                        formData.setDateType(5);
                    } else if (reportParams.get(key) == InputStream.class) {
                        formData.setDateType(8);
                    } else if (reportParams.get(key) == Boolean.class) {
                        formData.setDateType(3);
                    } else {
                        formData.setDateType(1);
                    }
                    formData.setOrdering(currData.size() + numberInserted);
                    mobileService.saveFormData(formData);

                    numberInserted++;
                }
            }

            out.write("{}");
            out.flush();
        }
    } catch (JRException jr) {
        out.write("{\"error\": \""
                + jr.getMessage().replaceAll("\n", "").replaceAll(":", "").replaceAll("\t", "") + "\"}");
        out.flush();
    } catch (Exception e) {
        out.write("{\"error\": \"Exception uploading report, " + e + "\"}");
        out.flush();
    } finally {
        out.close();
    }
}

From source file:com.stratelia.silverpeas.infoLetter.control.InfoLetterSessionController.java

/**
 * Import Csv emails/*w w  w  .ja  va  2 s . co  m*/
 *
 * @param filePart
 * @throws UtilTrappedException
 * @throws InfoLetterPeasTrappedException
 * @throws InfoLetterException
 */
public void importCsvEmails(FileItem filePart)
        throws UtilTrappedException, InfoLetterPeasTrappedException, InfoLetterException {
    InputStream is;
    try {
        is = filePart.getInputStream();
    } catch (IOException e) {
        InfoLetterPeasTrappedException ie = new InfoLetterPeasTrappedException(
                "InfoLetterSessionController.importCsvEmails", SilverpeasException.ERROR,
                "infoLetter.EX_CSV_FILE", e);
        ie.setGoBackPage("Emails");
        throw ie;
    }
    CSVReader csvReader = new CSVReader(getLanguage());
    csvReader.initCSVFormat("org.silverpeas.infoLetter.settings.usersCSVFormat", "User", ";");

    Variant[][] csvValues;
    try {
        csvValues = csvReader.parseStream(is);
    } catch (UtilTrappedException ute) {
        ute.setGoBackPage("Emails");
        throw ute;
    }

    StringBuilder listErrors = new StringBuilder("");
    String email;

    for (int i = 0; i < csvValues.length; i++) {
        // email
        email = csvValues[i][0].getValueString();
        if (email.length() == 0) {// champ obligatoire
            listErrors.append(getString("GML.ligne")).append(" = ").append(Integer.toString(i + 1))
                    .append(", ");
            listErrors.append(getString("GML.colonne")).append(" = 1, ");
            listErrors.append(getString("GML.valeur")).append(" = ").append(email).append(", ");
            listErrors.append(getString("GML.obligatoire")).append("<BR>");
        } else if (email.length() > 100) {// verifier 100 char max
            listErrors.append(getString("GML.ligne")).append(" = ").append(Integer.toString(i + 1))
                    .append(", ");
            listErrors.append(getString("GML.colonne")).append(" = 1, ");
            listErrors.append(getString("GML.valeur")).append(" = ").append(email).append(", ");
            listErrors.append(getString("GML.nbCarMax")).append(" 100 ").append(getString("GML.caracteres"))
                    .append("<BR>");
        }
    }

    if (listErrors.length() > 0) {
        InfoLetterPeasTrappedException ie = new InfoLetterPeasTrappedException(
                "InfoLetterSessionController.importCsvEmails", SilverpeasException.ERROR,
                "infoLetter.EX_CSV_FILE", listErrors.toString());
        ie.setGoBackPage("Emails");
        throw ie;
    }

    // pas d'erreur, on importe les emails
    List<String> emails = new ArrayList<String>();
    for (final Variant[] csvValue : csvValues) {
        // Email
        email = csvValue[0].getValueString();
        emails.add(email);
    }

    // suppression des doublons de la liste tout en gardant l'ordre
    Set<String> setEmails = new LinkedHashSet<String>(emails);
    emails.clear();
    emails.addAll(setEmails);

    dataInterface.setExternalsSuscribers(this.getCurrentLetter().getPK(), emails);
}

From source file:de.jwi.jfm.Folder.java

public void upload(FileItem item, boolean unzip) throws Exception {
    String name = item.getName();

    name = name.replaceAll("\\\\", "/");
    int p = name.lastIndexOf('/');
    if (p > -1) {
        name = name.substring(p);//  ww w .  j  a v a 2  s  .  com
    }
    if (unzip) {
        InputStream is = item.getInputStream();
        Unzipper.unzip(is, myFile);
    } else {
        File f = new File(myFile, name);
        item.write(f);
    }
}

From source file:com.ckfinder.connector.handlers.command.FileUploadCommand.java

/**
 * saves temporary file in the correct file path.
 *
 * @param path path to save file/*  w  w w. j a va  2 s  .  co m*/
 * @param item file upload item
 * @return result of saving, true if saved correctly
 * @throws Exception when error occurs.
 */
private boolean saveTemporaryFile(final String path, final FileItem item) throws Exception {
    File file = new File(path, this.newFileName);

    AfterFileUploadEventArgs args = new AfterFileUploadEventArgs();
    args.setCurrentFolder(this.currentFolder);
    args.setFile(file);
    args.setFileContent(item.get());
    if (!ImageUtils.isImage(file)) {
        item.write(file);
        if (configuration.getEvents() != null) {
            configuration.getEvents().run(EventTypes.AfterFileUpload, args, configuration);
        }
        return true;
    } else if (ImageUtils.checkImageSize(item.getInputStream(), this.configuration)) {

        ImageUtils.createTmpThumb(item.getInputStream(), file, getFileItemName(item), this.configuration);
        if (configuration.getEvents() != null) {
            configuration.getEvents().run(EventTypes.AfterFileUpload, args, configuration);
        }
        return true;
    } else if (configuration.checkSizeAfterScaling()) {
        ImageUtils.createTmpThumb(item.getInputStream(), file, getFileItemName(item), this.configuration);
        if (FileUtils.checkFileSize(configuration.getTypes().get(this.type), file.length())) {
            if (configuration.getEvents() != null) {
                configuration.getEvents().run(EventTypes.AfterFileUpload, args, configuration);
            }
            return true;
        } else {
            file.delete();
            this.errorCode = Constants.Errors.CKFINDER_CONNECTOR_ERROR_UPLOADED_TOO_BIG;
            return false;
        }
    }
    //should be unreacheable
    return false;
}

From source file:dk.dma.msinm.common.repo.RepositoryService.java

/**
 * Handles upload of files/*from  w  ww . j  a v a  2 s .  c o  m*/
 *
 * @param path the folder to upload to
 * @param request the request
 */
@POST
@javax.ws.rs.Path("/upload/{folder:.+}")
@Consumes(MediaType.MULTIPART_FORM_DATA)
@Produces("application/json;charset=UTF-8")
@RolesAllowed({ "editor" })
public List<String> uploadFile(@PathParam("folder") String path, @Context HttpServletRequest request)
        throws FileUploadException, IOException {

    Path folder = repoRoot.resolve(path);

    if (Files.exists(folder) && !Files.isDirectory(folder)) {
        log.warn("Failed streaming file to folder: " + folder);
        throw new WebApplicationException("Invalid upload folder: " + path, 403);

    } else if (Files.notExists(folder)) {
        try {
            Files.createDirectories(folder);
        } catch (IOException e) {
            log.error("Error creating repository folder " + folder, e);
            throw new WebApplicationException("Invalid upload folder: " + path, 403);
        }
    }

    List<String> result = new ArrayList<>();
    FileItemFactory factory = newDiskFileItemFactory(servletContext);
    ServletFileUpload upload = new ServletFileUpload(factory);
    List<FileItem> items = upload.parseRequest(request);

    for (FileItem item : items) {
        if (!item.isFormField()) {
            // Argh - IE includes the path in the item.getName()!
            String fileName = Paths.get(item.getName()).getFileName().toString();
            File destFile = getUniqueFile(folder, fileName).toFile();
            log.info("File " + fileName + " is uploaded to " + destFile);
            try (BufferedOutputStream out = new BufferedOutputStream(new FileOutputStream(destFile))) {
                InputStream in = new BufferedInputStream(item.getInputStream());
                byte[] buffer = new byte[1024];
                int len = in.read(buffer);
                while (len != -1) {
                    out.write(buffer, 0, len);
                    len = in.read(buffer);
                }
                out.flush();
            }

            // Return the repo-relative path as a result
            result.add(Paths.get(path, fileName).toString());
        }
    }

    return result;
}

From source file:com.duroty.application.mail.actions.SendAction.java

protected ActionForward doExecute(ActionMapping mapping, ActionForm form, HttpServletRequest request,
        HttpServletResponse response) throws Exception {
    ActionMessages errors = new ActionMessages();

    try {//from  w  w  w . ja v a2 s .  c o m
        boolean isMultipart = FileUpload.isMultipartContent(request);

        Mail mailInstance = getMailInstance(request);

        if (isMultipart) {
            Map fields = new HashMap();
            Vector attachments = new Vector();

            //Parse the request
            List items = diskFileUpload.parseRequest(request);

            //Process the uploaded items
            Iterator iter = items.iterator();

            while (iter.hasNext()) {
                FileItem item = (FileItem) iter.next();

                if (item.isFormField()) {
                    if (item.getFieldName().equals("forwardAttachments")) {
                        String[] aux = item.getString().split(":");
                        MailPartObj part = mailInstance.getAttachment(aux[0], aux[1]);
                        attachments.addElement(part);
                    } else {
                        fields.put(item.getFieldName(), item.getString());
                    }
                } else {
                    if (!StringUtils.isBlank(item.getName())) {
                        ByteArrayOutputStream baos = null;

                        try {
                            baos = new ByteArrayOutputStream();

                            IOUtils.copy(item.getInputStream(), baos);

                            MailPartObj part = new MailPartObj();
                            part.setAttachent(baos.toByteArray());
                            part.setContentType(item.getContentType());
                            part.setName(item.getName());
                            part.setSize(item.getSize());

                            attachments.addElement(part);
                        } catch (Exception ex) {
                        } finally {
                            IOUtils.closeQuietly(baos);
                        }
                    }
                }
            }

            String body = "";

            if (fields.get("taBody") != null) {
                body = (String) fields.get("taBody");
            } else if (fields.get("taReplyBody") != null) {
                body = (String) fields.get("taReplyBody");
            }

            Preferences preferencesInstance = getPreferencesInstance(request);

            Send sendInstance = getSendInstance(request);

            String mid = (String) fields.get("mid");

            if (StringUtils.isBlank(mid)) {
                request.setAttribute("action", "compose");
            } else {
                request.setAttribute("action", "reply");
            }

            Boolean isHtml = null;

            if (StringUtils.isBlank((String) fields.get("isHtml"))) {
                isHtml = new Boolean(preferencesInstance.getPreferences().isHtmlMessage());
            } else {
                isHtml = Boolean.valueOf((String) fields.get("isHtml"));
            }

            sendInstance.send(mid, Integer.parseInt((String) fields.get("identity")), (String) fields.get("to"),
                    (String) fields.get("cc"), (String) fields.get("bcc"), (String) fields.get("subject"), body,
                    attachments, isHtml.booleanValue(), Charset.defaultCharset().displayName(),
                    (String) fields.get("priority"));
        } else {
            errors.add("general",
                    new ActionMessage(ExceptionCode.ERROR_MESSAGES_PREFIX + "mail.send", "The form is null"));
            request.setAttribute("exception", "The form is null");
            request.setAttribute("newLocation", null);
            doTrace(request, DLog.ERROR, getClass(), "The form is null");
        }
    } catch (Exception ex) {
        String errorMessage = ExceptionUtilities.parseMessage(ex);

        if (errorMessage == null) {
            errorMessage = "NullPointerException";
        }

        errors.add("general", new ActionMessage(ExceptionCode.ERROR_MESSAGES_PREFIX + "general", errorMessage));
        request.setAttribute("exception", errorMessage);
        doTrace(request, DLog.ERROR, getClass(), errorMessage);
    } finally {
    }

    if (errors.isEmpty()) {
        doTrace(request, DLog.INFO, getClass(), "OK");

        return mapping.findForward(Constants.ACTION_SUCCESS_FORWARD);
    } else {
        saveErrors(request, errors);

        return mapping.findForward(Constants.ACTION_FAIL_FORWARD);
    }
}