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

Introduction

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

Prototype

void write(File file) throws Exception;

Source Link

Document

A convenience method to write an uploaded item to disk.

Usage

From source file:classes.Upload.java

public static String uploadImage(HttpServletRequest request, ServletConfig config, String path)
        throws FileUploadException, Exception {
    String url = "";
    String imgDir = config.getServletContext().getRealPath(path) + "/";
    File dir = new File(imgDir);
    dir.mkdirs();//  w ww  . ja  v a2  s.  c o  m
    System.out.println("PasaPorAqui2");
    DiskFileItemFactory fabrica = new DiskFileItemFactory();
    fabrica.setSizeThreshold(1024);
    fabrica.setRepository(dir);

    ServletFileUpload upload = new ServletFileUpload(fabrica);
    List<FileItem> partes = upload.parseRequest(request);

    for (FileItem item : partes) {
        System.out.println("Subiendo");
        File archivo = new File(imgDir, item.getName());
        item.write(archivo);
        url = item.getName();
    }
    return url;
}

---

From source file:in.xebia.poc.FileUploadUtils.java

public static boolean parseFileUploadRequest(HttpServletRequest request, File outputFile,
        Map<String, String> params) throws Exception {
    log.debug("Request class? " + request.getClass().toString());
    log.debug("Request is multipart? " + ServletFileUpload.isMultipartContent(request));
    log.debug("Request method: " + request.getMethod());
    log.debug("Request params: ");
    for (Object key : request.getParameterMap().keySet()) {
        log.debug((String) key);//from www .  j a va 2  s  .c om
    }
    log.debug("Request attribute names: ");

    boolean filedataInAttributes = false;
    Enumeration attrNames = request.getAttributeNames();
    while (attrNames.hasMoreElements()) {
        String attrName = (String) attrNames.nextElement();
        log.debug(attrName);
        if ("filedata".equals(attrName)) {
            filedataInAttributes = true;
        }
    }

    if (filedataInAttributes) {
        log.debug("Found filedata in request attributes, getting it out...");
        log.debug("filedata class? " + request.getAttribute("filedata").getClass().toString());
        FileItem item = (FileItem) request.getAttribute("filedata");
        item.write(outputFile);
        for (Object key : request.getParameterMap().keySet()) {
            params.put((String) key, request.getParameter((String) key));
        }
        return true;
    }

    /*ServletFileUpload upload = new ServletFileUpload();
    //upload.setSizeMax(Globals.MAX_UPLOAD_SIZE);
    FileItemIterator iter = upload.getItemIterator(request);
    while(iter.hasNext()){
       FileItemStream item = iter.next();
       InputStream stream = item.openStream();
               
       //If this item is a file
       if(!item.isFormField()){
             
     log.debug("Found non form field in upload request with field name = " + item.getFieldName());
             
     String name = item.getName();
     if(name == null){
         throw new Exception("File upload did not have filename specified");
     }
             
        // Some browsers, including IE, return the full path so trim off everything but the file name
        name = getFileNameFromPath(name);
                 
    //Enforce required file extension, if present
    if(!name.toLowerCase().endsWith( ".zip" )){
       throw new Exception("File uploaded did not have required extension .zip");
    }
            
      bufferedCopyStream(stream, new FileOutputStream(outputFile));
       }
       else {
    params.put(item.getFieldName(), Streams.asString(stream));
       }
    }
    return true;*/

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

    // Create a new file upload handler
    ServletFileUpload upload = new ServletFileUpload(factory);

    // Parse the request
    List /* FileItem */ items = upload.parseRequest(request);

    // Process the uploaded items
    Iterator iter = items.iterator();
    while (iter.hasNext()) {
        FileItem item = (FileItem) iter.next();

        if (!item.isFormField()) {
            log.debug("Found non form field in upload request with field name = " + item.getFieldName());

            String name = item.getName();
            if (name == null) {
                throw new Exception("File upload did not have filename specified");
            }

            // Some browsers, including IE, return the full path so trim off everything but the file name
            name = getFileNameFromPath(name);

            item.write(outputFile);
        } else {
            params.put(item.getFieldName(), item.getString());
        }
    }
    return true;
}

---

From source file:gov.nist.appvet.tool.sigverifier.util.FileUtil.java

public static boolean saveFileUpload(FileItem fileItem, String filePath) {
    try {/*from  ww w  .  ja  v  a2  s.com*/
        if (fileItem == null) {
            log.error("File item is NULL");
            return false;
        }
        File file = new File(filePath);
        fileItem.write(file);
        log.debug("Saved " + filePath);
        return true;
    } catch (IOException e) {
        log.error(e.toString());
        return false;
    } catch (Exception e) {
        log.error(e.toString());
        return false;
    }
}

---

From source file:fileserver.Utils.java

/**
 * Save file on disk./*from w  w  w.j  a  v  a 2 s .c om*/
 * 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;
    }
}

---

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

public static synchronized boolean saveFileUpload(String appId, FileItem fileItem) {
    File file = null;/* w  ww . ja v a 2  s .c o m*/
    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;
    }
}

---

From source file:com.liferay.servermanager.util.FileUploadUtil.java

public static File getFileItemTempFile(HttpServletRequest request) throws Exception {

    FileItem fileItem = getFileItem(request);

    if (fileItem == null) {
        return null;
    }// w ww . j  a va  2 s  .co m

    File tempDir = new File(SystemProperties.get(SystemProperties.TMP_DIR), PortalUUIDUtil.generate());

    if (!tempDir.mkdirs()) {
        return null;
    }

    File tempFile = new File(tempDir, fileItem.getName());

    fileItem.write(tempFile);

    return tempFile;
}

---

From source file:controller.file.FileUploader.java

public static void fileUploader(HttpServletRequest req, HttpServletResponse resp) {
    try {/* w  w w.ja  v  a  2s . co  m*/
        DiskFileItemFactory diskFileItemFactory = new DiskFileItemFactory();
        ServletFileUpload servletFileUpload = new ServletFileUpload(diskFileItemFactory);
        List<FileItem> items = servletFileUpload.parseRequest(req);
        Iterator<FileItem> iterator = items.iterator();
        while (iterator.hasNext()) {
            FileItem item = iterator.next();
            if (item.isFormField()) {

                String fileName = item.getFieldName();
                String value = item.getString();
                System.out.println(fileName);
                System.out.println(value);

            } else {
                if (!item.isFormField()) {
                    item.write(new File("/tmp/" + item.getName()));
                }
            }

        }
    } catch (FileUploadException ex) {
        Logger.getLogger(FileUploader.class.getName()).log(Level.SEVERE, null, ex);
    } catch (Exception ex) {
        Logger.getLogger(FileUploader.class.getName()).log(Level.SEVERE, null, ex);
    }
}

---

From source file:com.exilant.exility.core.XLSHandler.java

/**
 * //w  ww .  j  a v  a2  s. com
 * @param fileItem
 *            instance of FileItem POI apache.
 * @param fileNameWithPath
 *            instance of String.
 * @param data
 *            instance of ServiceData
 * @return filePath if success else null
 */
public static String write(FileItem fileItem, String fileNameWithPath, ServiceData data) {
    try {
        File file = new File(fileNameWithPath);
        fileItem.write(file);
    } catch (IOException ioe) {
        data.addError("file [" + fileNameWithPath + "]  upload failed");
        Spit.out(ioe);
        return null;
    }

    catch (Exception e) {
        data.addError("file [" + fileNameWithPath + "]  upload failed");
        Spit.out(e);
        return null;
    }

    Spit.out("file [" + fileNameWithPath + "] uploaded successfully");
    return fileNameWithPath;
}

---

From source file:com.krawler.esp.handlers.fileUploader.java

public static void uploadFile(FileItem fi, String destinationDirectory, String fileName)
        throws ServiceException {
    try {//from  w w  w  . ja va2  s  . c  o m
        File destDir = new File(destinationDirectory);
        if (!destDir.exists()) {
            destDir.mkdirs();
        }
        File uploadFile = new File(destinationDirectory + "/" + fileName);
        fi.write(uploadFile);
    } catch (Exception ex) {
        throw ServiceException.FAILURE("moduleBuilderMethods.uploadFile", ex);
    }

}

---

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

public static synchronized boolean saveReportUpload(String appId, String reportName, FileItem fileItem) {
    String reportsPath = null;// www .j  a v a2s . com
    String outputFilePath = null;
    File file = null;
    try {
        reportsPath = AppVetProperties.APPS_ROOT + "/" + appId + "/reports";
        outputFilePath = reportsPath + "/" + reportName;
        file = new File(outputFilePath);
        if (file.exists()) {
            file.delete();
        }
        fileItem.write(file);
        return true;
    } catch (final Exception e) {
        log.error(e.getMessage());
        return false;
    } finally {
        reportsPath = null;
        outputFilePath = null;
        file = null;
        fileItem.delete();
    }
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• 42
• 43
• 44
• 45
• 46
• 47
• 48
• 49
• 50
• »