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

Introduction

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

Prototype

String getName();

Source Link

Document

Returns the original filename in the client's filesystem, as provided by the browser (or other client software).

Usage

From source file:fileserver.Utils.java

/**
 * Save file on disk.// w w w  . jav a2 s  . c  o m
 * Advise: Before, check exist file on disk - isFileExist(FileItem fi).
 * @param fi - uploaded file.
 * @param id - file id
 * @return true - file had saved, false - file not uploaded or error's save on disk.
 */
public static boolean saveFile(FileItem fi, String id) {
    try {
        map.put(id, fi.getName());
        String filePath = dataDirectory + File.separator + fi.getName();
        File uploadedFile = new File(filePath);
        fi.write(uploadedFile);
        return true;
    } catch (Exception ex) {
        logger.error("save file", ex);
        return false;
    }
}

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From source file:gov.nist.appvet.shared.FileUtil.java

public static synchronized boolean saveFileUpload(String appId, FileItem fileItem) {
    File file = null;//  ww w.j  a v  a 2 s  .c om
    try {
        final String fileName = getNormalizedFileName(fileItem.getName());
        final String outputFilePath = AppVetProperties.APPS_ROOT + "/" + appId + "/" + fileName;
        file = new File(outputFilePath);
        fileItem.write(file);
        return true;
    } catch (final Exception e) {
        e.printStackTrace();
        log.error(e.getMessage());
        return false;
    } finally {
        file = null;
    }
}

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From source file:gov.nih.nci.caintegrator.application.lists.UserListGenerator.java

public static List<String> generateList(FileItem formFile) throws IOException {

    List<String> tempList = new ArrayList<String>();

    if ((formFile != null) && (formFile.getName().endsWith(".txt") || formFile.getName().endsWith(".TXT"))) {

        try {/*from   w  w w  .jav  a 2s  .  com*/
            InputStream stream = formFile.getInputStream();
            String inputLine = null;
            BufferedReader inFile = new BufferedReader(new InputStreamReader(stream));

            do {
                inputLine = inFile.readLine();

                if (inputLine != null) {
                    if (isAscii(inputLine)) { // make sure all data is ASCII                                                        
                        tempList.add(inputLine);
                    }
                } else {
                    System.out.println("null line");
                    while (tempList.contains("")) {
                        tempList.remove("");
                    }
                    inFile.close();
                    break;
                }

            } while (true);
        } catch (EOFException eof) {
            logger.error("Errors when reading empty lines in file:" + eof.getMessage());
        } catch (IOException ex) {
            logger.error("Errors when uploading file:" + ex.getMessage());
        }

    }

    return tempList;

}

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From source file:fr.paris.lutece.plugins.directory.utils.JSONUtils.java

/**
 * Builds a json object for the file item list.
 * Key is {@link #JSON_KEY_UPLOADED_FILES}, value is the array of uploaded
 * file./*from  ww w  . j ava2 s.c  o m*/
 * @param listFileItem the fileItem list
 * @return the json
 */
public static JSONObject getUploadedFileJSON(List<FileItem> listFileItem) {
    JSONObject json = new JSONObject();

    if (listFileItem != null) {
        for (FileItem fileItem : listFileItem) {
            json.accumulate(JSON_KEY_UPLOADED_FILES, fileItem.getName());
            json.accumulate(JSON_KEY_UPLOADED_FILES_SIZE, fileItem.getSize());
        }

        json.element(JSON_KEY_FILE_COUNT, listFileItem.size());
    } else {
        // no file
        json.element(JSON_KEY_FILE_COUNT, 0);
    }

    return json;
}

---

From source file:com.finedo.base.utils.upload.FileUploadUtils.java

public static final List<FileInfo> saveLicense(String uploadDir, List<FileItem> list) {

    List<FileInfo> filelist = new ArrayList<FileInfo>();

    if (list == null) {
        return filelist;
    }/*from w w  w.j  a va2  s  .c  om*/

    //?
    //??
    logger.info("saveFiles uploadDir=============" + uploadDir);
    File dir = new File(uploadDir);
    if (!dir.isDirectory()) {
        dir.mkdirs();
    } else {

    }

    String uploadPath = uploadDir;

    DiskFileItemFactory factory = new DiskFileItemFactory();
    ServletFileUpload upload = new ServletFileUpload(factory);
    upload.setHeaderEncoding("utf-8");
    Iterator<FileItem> it = list.iterator();
    String name = "";
    String extName = "";

    while (it.hasNext()) {
        FileItem item = it.next();
        if (!item.isFormField()) {
            name = item.getName();
            if (name == null || name.trim().equals("")) {
                continue;
            }
            long l = item.getSize();
            logger.info("file size=" + l);
            if (10 * 1024 * 1024 < l) {
                logger.info("File size is greater than 10M!");
                continue;
            }
            name = name.replace("\\", "/");
            if (name.lastIndexOf("/") >= 0) {
                name = name.substring(name.lastIndexOf("/"));
            }
            logger.info("saveFiles name=============" + name);
            File saveFile = new File(uploadPath + name);
            try {
                item.write(saveFile);
            } catch (Exception e) {
                e.printStackTrace();
            } finally {

            }

            String fileName = item.getName().replace("\\", "/");

            String[] ss = fileName.split("/");
            fileName = trimExtension(ss[ss.length - 1]);
            FileInfo fileinfo = new FileInfo();
            fileinfo.setName(fileName);
            fileinfo.setUname(name);
            fileinfo.setFilePath(uploadDir);
            fileinfo.setFileExt(extName);
            fileinfo.setSize(String.valueOf(item.getSize()));
            fileinfo.setContentType(item.getContentType());
            fileinfo.setFieldname(item.getFieldName());
            filelist.add(fileinfo);
        }
    }
    return filelist;
}

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From source file:fr.paris.lutece.plugins.asynchronousupload.util.JSONUtils.java

/**
 * Builds a json object for the file item list.
 * Key is {@link #JSON_KEY_UPLOADED_FILES}, value is the array of uploaded
 * file.// www  . ja v a 2s . c  o  m
 * @param listFileItem the fileItem list
 * @return the json
 */
public static JSONObject getUploadedFileJSON(List<FileItem> listFileItem) {
    JSONObject json = new JSONObject();

    if (listFileItem != null) {
        for (FileItem fileItem : listFileItem) {
            JSONObject jsonObject = new JSONObject();
            jsonObject.element(JSON_KEY_FILE_NAME, fileItem.getName());
            try {

                jsonObject.element(JSON_KEY_FILE_PREVIEW, getPreviewImage(fileItem));

            } catch (IOException e) {

                AppLogService.error(e);
            }
            jsonObject.element(JSON_KEY_FILE_SIZE, fileItem.getSize());
            json.accumulate(JSON_KEY_UPLOADED_FILES, jsonObject);
        }

        json.element(JSON_KEY_FILE_COUNT, listFileItem.size());
    } else {
        // no file
        json.element(JSON_KEY_FILE_COUNT, 0);
    }

    return json;
}

---

From source file:com.softwarementors.extjs.djn.router.processor.standard.form.upload.UploadFormPostRequestProcessor.java

private static String getFileParametersLogString(Map<String, FileItem> fileFields) {
    StringBuilder result = new StringBuilder();
    for (Map.Entry<String, FileItem> entry : fileFields.entrySet()) {
        FileItem fileItem = entry.getValue();
        String fieldName = entry.getKey();
        result.append(fieldName);//from w  w w  .  java  2 s  . c o  m
        result.append("=");
        String fileName = fileItem.getName();
        result.append(fileName);
        result.append(";");
    }
    return result.toString();
}

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From source file:com.finedo.base.utils.upload.FileUploadUtils.java

public static final List<FileInfo> saveFiles(String uploadDir, List<FileItem> list) {

    List filelist = new ArrayList();

    if (list == null) {
        return filelist;
    }/*from   ww w . j  a va 2 s  .com*/

    File dir = new File(uploadDir);
    if (!(dir.isDirectory())) {
        dir.mkdirs();
    }

    String uploadPath = uploadDir;

    DiskFileItemFactory factory = new DiskFileItemFactory();
    ServletFileUpload upload = new ServletFileUpload(factory);
    upload.setHeaderEncoding("utf-8");
    Iterator it = list.iterator();
    String name = "";
    String extName = "";

    while (it.hasNext()) {
        FileItem item = (FileItem) it.next();
        if (!(item.isFormField())) {
            name = item.getName();
            logger.info("saveFiles name=============" + name);

            if (name == null)
                continue;
            if (name.trim().equals("")) {
                continue;
            }

            if (name.lastIndexOf(".") >= 0) {
                extName = name.substring(name.lastIndexOf("."));
            }

            File file = null;
            do {
                name = UUID.randomUUID().toString();
                file = new File(uploadPath + name + extName);
            } while (file.exists());

            File saveFile = new File(uploadPath + name + extName);
            try {
                item.write(saveFile);
            } catch (Exception e) {
                e.printStackTrace();
            }

            String fileName = item.getName().replace("\\", "/");

            String[] ss = fileName.split("/");
            fileName = trimExtension(ss[(ss.length - 1)]);

            FileInfo fileinfo = new FileInfo();
            fileinfo.setName(fileName);
            fileinfo.setUname(name);
            fileinfo.setFilePath(uploadDir);
            fileinfo.setFileExt(extName);
            fileinfo.setSize(String.valueOf(item.getSize()));
            fileinfo.setContentType(item.getContentType());
            fileinfo.setFieldname(item.getFieldName());
            filelist.add(fileinfo);
        }
    }
    return filelist;
}

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From source file:com.founder.fix.fixflow.explorer.util.FileHandle.java

public static String updload(HttpServletRequest request, HttpServletResponse response, String autoPath,
        String showFileName) throws Exception {
    String message = "";

    // ?? //ww  w. j  a va  2 s .  c o m
    File uploadPath = new File(autoPath);
    if (!uploadPath.exists()) {
        uploadPath.mkdir();
    }
    for (int i = 0; i < fi.size(); i++) {
        FileItem fileItem = fi.get(i);
        if (!fileItem.isFormField()) {
            //String fieldName = fileItem.getFieldName(); // ????file  inputname
            String fileName = fileItem.getName(); // file input??
            //String contentType = fileItem.getContentType(); // 
            //long size = fileItem.getSize(); // 

            String filePath = autoPath + File.separator + showFileName;
            // org.apache.commons.fileupload.FileItem ??write?
            // fileItem.write(new File(filePath));
            // ???? ? ?
            OutputStream outputStream = new FileOutputStream(new File(filePath));// ???
            InputStream inputStream = fileItem.getInputStream();
            int length = 0;

            byte[] buf = new byte[1024];
            while ((length = inputStream.read(buf)) != -1) { // ?????
                outputStream.write(buf, 0, length);
            }
            inputStream.close();
            outputStream.close();
            message = "(" + fileName + ")?,??:" + filePath;
        }
    }
    return message;
}

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From source file:com.zving.platform.SysInfo.java

public static void uploadDB(HttpServletRequest request, HttpServletResponse response) {
    try {//w  w  w .  j a v a  2 s.c  o  m
        DiskFileItemFactory fileFactory = new DiskFileItemFactory();
        ServletFileUpload fu = new ServletFileUpload(fileFactory);
        List fileItems = fu.parseRequest(request);
        fu.setHeaderEncoding("UTF-8");
        Iterator iter = fileItems.iterator();

        while (iter.hasNext()) {
            FileItem item = (FileItem) iter.next();
            if (!(item.isFormField())) {
                String OldFileName = item.getName();
                System.out.println("Upload DB FileName:" + OldFileName);
                long size = item.getSize();
                if ((((OldFileName == null) || (OldFileName.equals("")))) && (size == 0L)) {
                    continue;
                }
                OldFileName = OldFileName.substring(OldFileName.lastIndexOf("\\") + 1);
                String ext = OldFileName.substring(OldFileName.lastIndexOf("."));
                if (!(ext.toLowerCase().equals(".dat"))) {
                    response.sendRedirect("DBUpload.jsp?Error=?dat?");
                    return;
                }
                final String FileName = Config.getContextRealPath() + "WEB-INF/data/backup/DBUpload_"
                        + DateUtil.getCurrentDate("yyyyMMddHHmmss") + ".dat";
                item.write(new File(FileName));

                LongTimeTask ltt = LongTimeTask.getInstanceByType("Install");
                if (ltt != null) {
                    response.sendRedirect("DBUpload.jsp?Error=??");
                    return;
                }
                SessionListener.forceExit();
                Config.isAllowLogin = false;

                ltt = new LongTimeTask() {
                    public void execute() {
                        DBImport di = new DBImport();
                        di.setTask(this);
                        di.importDB(FileName, "Default");
                        setPercent(100);
                        Config.loadConfig();
                        CronManager.getInstance().init();
                    }
                };
                ltt.setType("Install");
                ltt.setUser(User.getCurrent());
                ltt.start();
                response.sendRedirect("DBUpload.jsp?TaskID=" + ltt.getTaskID());
            }
        }
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        Config.isAllowLogin = true;
    }
}

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