Example usage for java.util.zip ZipOutputStream ZipOutputStream

List of usage examples for java.util.zip ZipOutputStream ZipOutputStream

Introduction

In this page you can find the example usage for java.util.zip ZipOutputStream ZipOutputStream.

Prototype

public ZipOutputStream(OutputStream out) 

Source Link

Document

Creates a new ZIP output stream.

Usage

From source file:dpfmanager.shell.modules.server.post.HttpPostHandler.java

public String zipFolder(String folder) {
    // Zip path/*from   ww  w .  j  ava  2 s . c o m*/
    String outputFile = folder + ".zip";
    if (folder.endsWith("/")) {
        outputFile = folder.substring(0, folder.length() - 1) + ".zip";
    }
    // Check if exists
    if (new File(outputFile).exists()) {
        return outputFile;
    }
    // Make the zip
    try {
        ZipOutputStream zipFile = new ZipOutputStream(new FileOutputStream(outputFile));
        compressDirectoryToZipfile(folder, folder, zipFile);
        IOUtils.closeQuietly(zipFile);
        return outputFile;
    } catch (Exception e) {
        return null;
    }
}

From source file:com.ibm.amc.FileManager.java

public static File compress(File pathToCompress) {
    try {//from w ww.java2 s .  c  om
        File zipFile = new File(pathToCompress.getCanonicalPath() + ZIP_EXTENSION);
        FileOutputStream fileOutputStream = new FileOutputStream(zipFile);
        CheckedOutputStream cos = new CheckedOutputStream(fileOutputStream, new CRC32());
        ZipOutputStream out = new ZipOutputStream(cos);
        String basedir = "";
        compress(pathToCompress, out, basedir);
        out.close();
        return zipFile;
    } catch (Exception e) {
        throw new AmcRuntimeException(e);
    }
}

From source file:it.greenvulcano.util.zip.ZipHelper.java

/**
 * Performs the <code>ZIP</code> compression of a file/directory, whose name
 * and parent directory are passed as arguments, on the local filesystem.
 * The result is written into a target file with the <code>zip</code>
 * extension.<br>//from  w  w  w .  j a  v  a 2 s  .c  o m
 * The source filename may contain a regualr expression: in this
 * case, all the filenames matching the pattern will be compressed and put
 * in the same target <code>zip</code> file.<br>
 *
 *
 * @param srcDirectory
 *            the source parent directory of the file/s to be zipped. Must
 *            be an absolute pathname.
 * @param fileNamePattern
 *            the name of the file to be zipped. May contain a regular expression,
 *            possibly matching multiple files/directories.
 *            If matching a directory, the directory is zipped with all its content as well.
 * @param targetDirectory
 *            the target parent directory of the created <code>zip</code>
 *            file. Must be an absolute pathname.
 * @param zipFilename
 *            the name of the zip file to be created. Cannot be
 *            <code>null</code>, and must have the <code>.zip</code>
 *            extension. If a target file already exists with the same name
 *            in the same directory, it will be overwritten.
 * @throws IOException
 *             If any error occurs during file compression.
 * @throws IllegalArgumentException
 *             if the arguments are invalid.
 */
public void zipFile(String srcDirectory, String fileNamePattern, String targetDirectory, String zipFilename)
        throws IOException {

    File srcDir = new File(srcDirectory);

    if (!srcDir.isAbsolute()) {
        throw new IllegalArgumentException(
                "The pathname of the source parent directory is NOT absolute: " + srcDirectory);
    }

    if (!srcDir.exists()) {
        throw new IllegalArgumentException(
                "Source parent directory " + srcDirectory + " NOT found on local filesystem.");
    }

    if (!srcDir.isDirectory()) {
        throw new IllegalArgumentException("Source parent directory " + srcDirectory + " is NOT a directory.");
    }

    File targetDir = new File(targetDirectory);

    if (!targetDir.isAbsolute()) {
        throw new IllegalArgumentException(
                "The pathname of the target parent directory is NOT absolute: " + targetDirectory);
    }

    if (!targetDir.exists()) {
        throw new IllegalArgumentException(
                "Target parent directory " + targetDirectory + " NOT found on local filesystem.");
    }

    if (!targetDir.isDirectory()) {
        throw new IllegalArgumentException(
                "Target parent directory " + targetDirectory + " is NOT a directory.");
    }

    if ((zipFilename == null) || (zipFilename.length() == 0)) {
        throw new IllegalArgumentException("Target zip file name is missing.");
    }

    ZipOutputStream zos = null;
    try {
        zos = new ZipOutputStream(new FileOutputStream(new File(targetDir, zipFilename)));
        zos.setLevel(compressionLevel);

        URI base = srcDir.toURI();
        File[] files = srcDir.listFiles(new RegExFilenameFilter(fileNamePattern));

        for (File file : files) {
            internalZipFile(file, zos, base);
        }
    } finally {
        try {
            if (zos != null) {
                zos.close();
            }
        } catch (Exception exc) {
            // Do nothing
        }
    }
}

From source file:io.druid.java.util.common.CompressionUtilsTest.java

@Test
public void testDecompressZip() throws IOException {
    final File tmpDir = temporaryFolder.newFolder("testDecompressZip");
    final File zipFile = new File(tmpDir, testFile.getName() + ".zip");
    Assert.assertFalse(zipFile.exists());
    try (final ZipOutputStream out = new ZipOutputStream(new FileOutputStream(zipFile))) {
        out.putNextEntry(new ZipEntry("cool.file"));
        ByteStreams.copy(new FileInputStream(testFile), out);
        out.closeEntry();/*w w w  . j  a  v a 2 s .c  o  m*/
    }
    try (final InputStream inputStream = CompressionUtils.decompress(new FileInputStream(zipFile),
            zipFile.getName())) {
        assertGoodDataStream(inputStream);
    }
}

From source file:com.funambol.framework.tools.FileArchiver.java

private void internalCompress(FileOutputStream outputStream) throws FileArchiverException {

    ZipOutputStream zipOutputStream = new ZipOutputStream(outputStream);

    if (sourceFile.exists()) {
        if (sourceFile.isFile()) {
            addFile(zipOutputStream, EMPTY_PATH, sourceFile);
        } else if (sourceFile.isDirectory()) {
            if (includeRoot) {
                addDirectory(zipOutputStream, EMPTY_PATH, sourceFile);
            } else {
                addDirectoryContent(zipOutputStream, EMPTY_PATH, sourceFile);
            }//from w ww. java 2s  . c om
        } else {
            throw new FileArchiverException("Unable to handle input file type.");
        }
    } else {
        throw new FileArchiverException("Unable to zip a not existing file");
    }

    try {
        zipOutputStream.flush();
        zipOutputStream.close();
    } catch (IOException e) {
        throw new FileArchiverException(
                "Unable to close the zip destination file '" + destinationFilename + "'", e);
    }
}

From source file:com.hazelcast.stabilizer.Utils.java

public static byte[] zip(List<File> roots) throws IOException {
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    Deque<File> queue = new LinkedList<File>();
    ZipOutputStream zout = new ZipOutputStream(out);

    Set<String> names = new HashSet<String>();

    try {/* w w w. j  a v a 2s  . c  om*/
        for (File root : roots) {
            URI base = root.isDirectory() ? root.toURI() : root.getParentFile().toURI();
            queue.push(root);
            while (!queue.isEmpty()) {
                File file = queue.pop();
                if (file.getName().equals(".DS_Store")) {
                    continue;
                }

                //                    log.finest("Zipping: " + file.getAbsolutePath());

                if (file.isDirectory()) {
                    String name = base.relativize(file.toURI()).getPath();
                    name = name.endsWith("/") ? name : name + "/";

                    if (names.add(name)) {
                        zout.putNextEntry(new ZipEntry(name));
                    }

                    for (File kid : file.listFiles()) {
                        queue.push(kid);
                    }
                } else {
                    String name = base.relativize(file.toURI()).getPath();
                    zout.putNextEntry(new ZipEntry(name));
                    copy(file, zout);
                    zout.closeEntry();
                }
            }
        }
    } finally {
        zout.close();
    }

    return out.toByteArray();
}

From source file:com.founder.fix.fixflow.FlowManager.java

@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    CurrentThread.init();//from w  ww  . jav a  2  s . c o m
    String userId = StringUtil.getString(request.getSession().getAttribute(FlowCenterService.LOGIN_USER_ID));
    if (StringUtil.isEmpty(userId)) {
        String context = request.getContextPath();
        response.sendRedirect(context + "/");
        return;
    }
    ServletOutputStream out = null;
    String action = StringUtil.getString(request.getParameter("action"));
    if (StringUtil.isEmpty(action)) {
        action = StringUtil.getString(request.getAttribute("action"));
    }
    RequestDispatcher rd = null;
    try {
        Map<String, Object> filter = new HashMap<String, Object>();

        if (ServletFileUpload.isMultipartContent(request)) {
            ServletFileUpload Uploader = new ServletFileUpload(new DiskFileItemFactory());
            // Uploader.setSizeMax("); // 
            Uploader.setHeaderEncoding("utf-8");
            List<FileItem> fileItems = Uploader.parseRequest(request);
            for (FileItem item : fileItems) {
                filter.put(item.getFieldName(), item);
                if (item.getFieldName().equals("action"))
                    action = item.getString();
                if (item.getFieldName().equals("deploymentId")) {
                    filter.put("deploymentId", item.getString());
                }
            }
        } else {
            Enumeration enu = request.getParameterNames();
            while (enu.hasMoreElements()) {
                Object tmp = enu.nextElement();
                Object obj = request.getParameter(StringUtil.getString(tmp));

                //               if (request.getAttribute("ISGET") != null)
                obj = new String(obj.toString().getBytes("ISO8859-1"), "utf-8");

                filter.put(StringUtil.getString(tmp), obj);
            }
        }

        Enumeration attenums = request.getAttributeNames();
        while (attenums.hasMoreElements()) {
            String paramName = (String) attenums.nextElement();
            Object paramValue = request.getAttribute(paramName);
            // ?map
            filter.put(paramName, paramValue);

        }
        filter.put("userId", userId);
        request.setAttribute("nowAction", action);
        if ("processDefinitionList".equals(action)) {
            rd = request.getRequestDispatcher("/fixflow/manager/processDefinitionList.jsp");
            Map<String, Object> result = getProcessDefinitionService().getProcessDefitionList(filter);
            filter.putAll(result);
            request.setAttribute("result", filter);
            request.setAttribute("pageInfo", filter.get("pageInfo"));
        } else if (action.equals("processManageList")) {
            rd = request.getRequestDispatcher("/fixflow/manager/processInstanceList.jsp");
            Map<String, Object> result = getFlowManager().getProcessInstances(filter);
            filter.putAll(result);
            request.setAttribute("result", filter);
            request.setAttribute("pageInfo", filter.get("pageInfo"));
        } else if (action.equals("suspendProcessInstance")) {
            rd = request.getRequestDispatcher("/FlowManager?action=processManageList");
            getFlowManager().suspendProcessInstance(filter);
        } else if (action.equals("continueProcessInstance")) {
            rd = request.getRequestDispatcher("/FlowManager?action=processManageList");
            getFlowManager().continueProcessInstance(filter);

        } else if (action.equals("terminatProcessInstance")) {
            rd = request.getRequestDispatcher("/FlowManager?action=processManageList");
            getFlowManager().terminatProcessInstance(filter);
        } else if (action.equals("deleteProcessInstance")) {
            rd = request.getRequestDispatcher("/FlowManager?action=processManageList");
            getFlowManager().deleteProcessInstance(filter);
        } else if (action.equals("toProcessVariable")) {
            rd = request.getRequestDispatcher("/fixflow/manager/processVariableList.jsp");
            Map<String, Object> result = getFlowManager().getProcessVariables(filter);
            filter.putAll(result);
            request.setAttribute("result", filter);
        } else if (action.equals("saveProcessVariables")) {
            String tmp = (String) filter.get("insertAndUpdate");
            if (StringUtil.isNotEmpty(tmp)) {
                Map<String, Object> tMap = JSONUtil.parseJSON2Map(tmp);
                filter.put("insertAndUpdate", tMap);
            }
            getFlowManager().saveProcessVariables(filter);
            rd = request.getRequestDispatcher("/FlowManager?action=toProcessVariable");
        } else if (action.equals("processTokenList")) {
            Map<String, Object> result = getFlowManager().getProcessTokens(filter);
            filter.putAll(result);
            request.setAttribute("result", filter);
            rd = request.getRequestDispatcher("/fixflow/manager/processTokenList.jsp");
        } else if (action.equals("taskInstanceList")) {
            rd = request.getRequestDispatcher("/fixflow/manager/taskInstanceList.jsp");
            filter.put("path", request.getSession().getServletContext().getRealPath("/"));
            Map<String, Object> pageResult = getTaskManager().getTaskList(filter);
            filter.putAll(pageResult);
            request.setAttribute("result", filter);
            request.setAttribute("pageInfo", filter.get("pageInfo"));
        } else if (action.equals("doTaskSuspend")) {
            rd = request.getRequestDispatcher("/FlowManager?action=taskInstanceList");
            getTaskManager().suspendTask(filter);
        } else if (action.equals("doTaskResume")) {
            rd = request.getRequestDispatcher("/FlowManager?action=taskInstanceList");
            getTaskManager().resumeTask(filter);
        } else if (action.equals("doTaskTransfer")) {
            rd = request.getRequestDispatcher("/FlowManager?action=taskInstanceList");
            getTaskManager().transferTask(filter);
        } else if (action.equals("doTaskRollBackNode")) {
            rd = request.getRequestDispatcher("/FlowManager?action=taskInstanceList");
            getTaskManager().rollBackNode(filter);
        } else if (action.equals("doTaskRollBackTask")) {
            rd = request.getRequestDispatcher("/FlowManager?action=taskInstanceList");
            getTaskManager().rollBackStep(filter);
        } else if (action.equals("flowLibrary")) {
            rd = request.getRequestDispatcher("/fixflow-explorer/flowLibrary.jsp");
        }
        //???deploymentId
        if ("deploy".equals(action)) {
            rd = request.getRequestDispatcher("/FlowManager?action=processDefinitionList");
            response.setContentType("text/html;charset=utf-8");
            getProcessDefinitionService().deployByZip(filter);
        } else if ("deleteDeploy".equals(action)) {
            rd = request.getRequestDispatcher("/FlowManager?action=processDefinitionList");
            getProcessDefinitionService().deleteDeploy(filter);
        } else if ("download".equals(action)) {
            String processDefinitionId = StringUtil.getString(filter.get("processDefinitionId"));
            response.reset();
            request.setCharacterEncoding("gbk");
            response.setContentType("applcation/octet-stream");
            response.setHeader("Content-disposition", "attachment; filename=" + processDefinitionId + ".zip");
            response.setHeader("Cache-Control",
                    "must-revalidate, post-check=0, pre-check=0,private, max-age=0");
            response.setHeader("Content-Type", "application/octet-stream");
            response.setHeader("Content-Type", "application/force-download");
            response.setHeader("Pragma", "public");
            response.setHeader("Cache-Control", "must-revalidate, post-check=0, pre-check=0");

            ZipOutputStream outZip = new ZipOutputStream(response.getOutputStream());
            List<Map<String, Object>> fileList = getProcessDefinitionService().getResources(filter);
            for (Map<String, Object> file : fileList) {
                ZipEntry entry = new ZipEntry(file.get("FILENAME").toString());
                entry.setSize(((byte[]) file.get("BYTES")).length);
                outZip.putNextEntry(entry);
                outZip.write((byte[]) file.get("BYTES"));
                outZip.closeEntry();
            }
            outZip.close();
            outZip.flush();
            outZip.close();
        } else if ("getUserList".equals(action)) {
            rd = request.getRequestDispatcher("/fixflow/manager/userList.jsp");
            request.setAttribute("nowAction", "UserGroup");
            Map<String, Object> result = getUserGroupService().getAllUsers(filter);
            filter.putAll(result);
            request.setAttribute("result", filter);

            List<Map<String, Object>> groupList = getUserGroupService().getAllGroupDefinition(filter);
            request.setAttribute("groupList", groupList);
            request.setAttribute("pageInfo", filter.get("pageInfo"));
        } else if ("getGroupList".equals(action)) {
            rd = request.getRequestDispatcher("/fixflow/manager/groupList.jsp");
            request.setAttribute("nowAction", "UserGroup");
            Map<String, Object> result = getUserGroupService().getAllGroup(filter);
            filter.putAll(result);
            request.setAttribute("result", filter);
            List<Map<String, Object>> groupList = getUserGroupService().getAllGroupDefinition(filter);
            request.setAttribute("groupList", groupList);
            request.setAttribute("pageInfo", filter.get("pageInfo"));
        } else if ("getUserInfo".equals(action)) {
            rd = request.getRequestDispatcher("/fixflow/manager/userInfo.jsp");
            Map<String, Object> pageResult = getUserGroupService().getUserInfo(filter);
            filter.putAll(pageResult);
            request.setAttribute("result", filter);
        } else if ("getGroupInfo".equals(action)) {
            rd = request.getRequestDispatcher("/fixflow/manager/groupInfo.jsp");
            Map<String, Object> pageResult = getUserGroupService().getGroupInfo(filter);
            filter.putAll(pageResult);
            request.setAttribute("result", filter);
        } else if ("getJobList".equals(action)) {
            rd = request.getRequestDispatcher("/fixflow/manager/jobList.jsp");
            request.setAttribute("nowAction", "jobManager");
            Map<String, Object> result = getJobService().getJobList(filter);
            filter.putAll(result);
            request.setAttribute("result", filter);
        } else if ("viewJobInfo".equals(action)) {
            rd = request.getRequestDispatcher("/fixflow/manager/jobInfo.jsp");
            request.setAttribute("nowAction", "jobManager");
            Map<String, Object> result = getJobService().getJobTrigger(filter);
            filter.putAll(result);
            request.setAttribute("result", filter);
        } else if ("suspendJob".equals(action)) {
            rd = request.getRequestDispatcher("/fixflow/manager/jobList.jsp");
            request.setAttribute("nowAction", "jobManager");
            getJobService().suspendJob(filter);
            Map<String, Object> result = getJobService().getJobList(filter);
            filter.putAll(result);
            request.setAttribute("result", filter);
        } else if ("continueJob".equals(action)) {
            rd = request.getRequestDispatcher("/fixflow/manager/jobList.jsp");
            getJobService().continueJob(filter);
            request.setAttribute("nowAction", "jobManager");
            Map<String, Object> result = getJobService().getJobList(filter);
            filter.putAll(result);
            request.setAttribute("result", filter);
        } else if ("suspendTrigger".equals(action)) {
            rd = request.getRequestDispatcher("/fixflow/manager/jobInfo.jsp");
            getJobService().suspendTrigger(filter);
            request.setAttribute("nowAction", "jobManager");
            Map<String, Object> result = getJobService().getJobTrigger(filter);
            filter.putAll(result);
            request.setAttribute("result", filter);
        } else if ("continueTrigger".equals(action)) {
            rd = request.getRequestDispatcher("/fixflow/manager/jobInfo.jsp");
            getJobService().continueTrigger(filter);
            request.setAttribute("nowAction", "jobManager");
            Map<String, Object> result = getJobService().getJobTrigger(filter);
            filter.putAll(result);
            request.setAttribute("result", filter);
        } else if ("setHis".equals(action)) {
            rd = request.getRequestDispatcher("/FlowManager?action=processManageList");
            getFlowManager().setHistory(filter);
        } else if ("updateCache".equals(action)) {
            ProcessEngineManagement.getDefaultProcessEngine().cleanCache(true, true);
            response.getWriter().write("update success!");
        }
    } catch (Exception e) {
        e.printStackTrace();
        request.setAttribute("errorMsg", e.getMessage());
        try {
            CurrentThread.rollBack();
        } catch (SQLException e1) {
            e1.printStackTrace();
            request.setAttribute("errorMsg", e.getMessage());
        }
    } finally {
        if (out != null) {
            out.flush();
            out.close();
        }
        try {
            CurrentThread.clear();
        } catch (SQLException e) {
            e.printStackTrace();
            request.setAttribute("errorMsg", e.getMessage());
        }
    }
    if (rd != null)
        rd.forward(request, response);
}

From source file:gov.nih.nci.cacis.nav.AbstractSendMail.java

/**
 * Creates MimeMessage with supplied values
 * /*from w  w w.jav  a 2s.  c o  m*/
 * @param to - to email address
 * @param docType - String value for the attached document type
 * @param subject - Subject for the email
 * @param instructions - email body
 * @param content - content to be sent as attachment
 * @return MimeMessage instance
 */
public MimeMessage createMessage(String to, String docType, String subject, String instructions, String content,
        String metadataXMl, String title, String indexBodyToken, String readmeToken) {
    final MimeMessage msg = mailSender.createMimeMessage();
    UUID uniqueID = UUID.randomUUID();
    tempZipFolder = new File(secEmailTempZipLocation + "/" + uniqueID);
    try {
        msg.setFrom(new InternetAddress(getFrom()));
        msg.setSubject(subject);
        msg.setSentDate(new Date());
        msg.setRecipient(Message.RecipientType.TO, new InternetAddress(to));

        // The readable part
        final MimeBodyPart mbp1 = new MimeBodyPart();
        mbp1.setText(instructions);
        mbp1.setHeader("Content-Type", "text/plain");

        // The notification
        final MimeBodyPart mbp2 = new MimeBodyPart();

        final String contentType = "application/xml; charset=UTF-8";

        String extension;

        // HL7 messages should be a txt file, otherwise xml
        if (StringUtils.contains(instructions, "HL7_V2_CLINICAL_NOTE")) {
            extension = TXT_EXT;
        } else {
            extension = XML_EXT;
        }

        final String fileName = docType + UUID.randomUUID() + extension;

        //            final DataSource ds = new AttachmentDS(fileName, content, contentType);
        //            mbp2.setDataHandler(new DataHandler(ds));

        /******** START NHIN COMPLIANCE CHANGES *****/

        boolean isTempZipFolderCreated = tempZipFolder.mkdirs();
        if (!isTempZipFolderCreated) {
            LOG.error("Error creating temp folder for NHIN zip file: " + tempZipFolder.getAbsolutePath());
            throw new ApplicationRuntimeException(
                    "Error creating temp folder for NHIN zip file: " + tempZipFolder.getAbsolutePath());
        }

        String indexFileString = FileUtils.readFileToString(new File(secEmailTempZipLocation + "/INDEX.HTM"));
        String readmeFileString = FileUtils.readFileToString(new File(secEmailTempZipLocation + "/README.TXT"));

        indexFileString = StringUtils.replace(indexFileString, "@document_title@", title);
        indexFileString = StringUtils.replace(indexFileString, "@indexBodyToken@", indexBodyToken);
        FileUtils.writeStringToFile(new File(tempZipFolder + "/INDEX.HTM"), indexFileString);

        readmeFileString = StringUtils.replace(readmeFileString, "@readmeToken@", readmeToken);
        FileUtils.writeStringToFile(new File(tempZipFolder + "/README.TXT"), readmeFileString);

        // move template files & replace tokens
        //            FileUtils.copyFileToDirectory(new File(secEmailTempZipLocation + "/INDEX.HTM"), tempZipFolder, false);
        //            FileUtils.copyFileToDirectory(new File(secEmailTempZipLocation + "/README.TXT"), tempZipFolder, false);

        // create sub-directories
        String nhinSubDirectoryPath = tempZipFolder + "/IHE_XDM/SUBSET01";
        File nhinSubDirectory = new File(nhinSubDirectoryPath);
        boolean isNhinSubDirectoryCreated = nhinSubDirectory.mkdirs();
        if (!isNhinSubDirectoryCreated) {
            LOG.error("Error creating NHIN sub-directory: " + nhinSubDirectory.getAbsolutePath());
            throw new ApplicationRuntimeException(
                    "Error creating NHIN sub-directory: " + nhinSubDirectory.getAbsolutePath());
        }
        FileOutputStream metadataStream = new FileOutputStream(
                new File(nhinSubDirectoryPath + "/METADATA.XML"));
        metadataStream.write(metadataXMl.getBytes());
        metadataStream.flush();
        metadataStream.close();
        FileOutputStream documentStream = new FileOutputStream(
                new File(nhinSubDirectoryPath + "/DOCUMENT" + extension));
        documentStream.write(content.getBytes());
        documentStream.flush();
        documentStream.close();

        String zipFile = secEmailTempZipLocation + "/" + tempZipFolder.getName() + ".ZIP";
        byte[] buffer = new byte[1024];
        //            FileOutputStream fos = new FileOutputStream(zipFile);
        //            ZipOutputStream zos = new ZipOutputStream(fos);

        List<String> fileList = generateFileList(tempZipFolder);
        ByteArrayOutputStream bout = new ByteArrayOutputStream(fileList.size());
        ZipOutputStream zos = new ZipOutputStream(bout);
        //            LOG.info("File List size: "+fileList.size());
        for (String file : fileList) {
            ZipEntry ze = new ZipEntry(file);
            zos.putNextEntry(ze);
            FileInputStream in = new FileInputStream(tempZipFolder + File.separator + file);
            int len;
            while ((len = in.read(buffer)) > 0) {
                zos.write(buffer, 0, len);
            }
            in.close();
        }
        zos.closeEntry();
        // remember close it
        zos.close();

        DataSource source = new ByteArrayDataSource(bout.toByteArray(), "application/zip");
        mbp2.setDataHandler(new DataHandler(source));
        mbp2.setFileName(docType + ".ZIP");

        /******** END NHIN COMPLIANCE CHANGES *****/

        //            mbp2.setFileName(fileName);
        //            mbp2.setHeader("Content-Type", contentType);

        final Multipart mp = new MimeMultipart();
        mp.addBodyPart(mbp1);
        mp.addBodyPart(mbp2);
        msg.setContent(mp);
        msg.setSentDate(new Date());

        //            FileUtils.deleteDirectory(tempZipFolder);
    } catch (AddressException e) {
        LOG.error("Error creating email message!");
        throw new ApplicationRuntimeException("Error creating message!", e);
    } catch (MessagingException e) {
        LOG.error("Error creating email message!");
        throw new ApplicationRuntimeException("Error creating message!", e);
    } catch (IOException e) {
        LOG.error(e.getMessage());
        throw new ApplicationRuntimeException(e.getMessage());
    } finally {
        //reset filelist contents
        fileList = new ArrayList<String>();
    }
    return msg;
}