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

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

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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:com.shoylpik.controller.AddProduct.java

@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {

    String SAVE_DIRECTORY = "shoylpik_images";
    String absolutePath = request.getServletContext().getRealPath("");
    String savePath = absolutePath + File.separator + SAVE_DIRECTORY;

    File imageSaveDirectory = new File(savePath);
    if (!imageSaveDirectory.exists()) {
        imageSaveDirectory.mkdir();/* w w  w.java  2  s.  co  m*/
    }

    System.out.println("imageSaveDirectory.getAbsolutePath(): " + imageSaveDirectory.getAbsolutePath());
    String fileName = null;
    //Get all the parts from request and write it to the file on server
    for (Part part : request.getParts()) {
        fileName = getFileName(part);
        System.out.println("fileName: " + fileName);
        part.write(savePath + File.separator + fileName);
    }

    try {
        System.out.println("savePath : " + savePath);
        String imageName = request.getParameter("IPimage");
        System.out.println("imageName: " + imageName);
        Part filePart = request.getPart("IPimage");
        InputStream imageInputStream = filePart.getInputStream();

        Product product = new Product();
        product.setProductId(Integer.parseInt(request.getParameter("IPID")));
        product.setProductName(request.getParameter("IPname"));
        product.setProductImageName(imageName);
        product.setProductCategory(request.getParameter("IPcat"));
        product.setProductPrice(Float.parseFloat(request.getParameter("IPprice")));
        product.setProductQuantity(Integer.parseInt(request.getParameter("IPQuant")));

        ProductBean pBean = new ProductBean();
        pBean.addProduct(product);

        String fullImagePath = savePath + File.separator + imageName;
        File file = new File(fullImagePath);
        System.out.println("fullImagePath : " + fullImagePath);
        FileOutputStream fos = new FileOutputStream(file);

        boolean isMultipart = ServletFileUpload.isMultipartContent(request);
        if (!isMultipart) {

        } else {
            System.out.println("Inside else");
            FileItemFactory factory = new DiskFileItemFactory();
            ServletFileUpload upload = new ServletFileUpload(factory);
            List items = null;

            try {
                items = upload.parseRequest(request);
            } catch (FileUploadException e) {

            }
            Iterator itr = items.iterator();
            while (itr.hasNext()) {
                System.out.println("Inside while");
                FileItem item = (FileItem) items.iterator();
                item.write(file);
            }
        }
    } catch (SQLException ex) {
        Logger.getLogger(AddProduct.class.getName()).log(Level.SEVERE, null, ex);
    } catch (Exception ex) {
        Logger.getLogger(AddProduct.class.getName()).log(Level.SEVERE, null, ex);
    }
    response.sendRedirect("AdministrationPage.jsp");
}

From source file:com.news.util.UploadFileUtil.java

public static String upload(HttpServletRequest request, String paramName, String fileName) {
    String result = "";
    File file;//from  ww  w  .j  av  a 2s  .c om
    int maxFileSize = 5000 * 1024;
    int maxMemSize = 5000 * 1024;
    String filePath = "";
    ///opt/apache-tomcat-7.0.59/webapps/noithat
    //filePath = getServletContext().getRealPath("") + File.separator + "test-upload" + File.separator;
    filePath = File.separator + File.separator + "opt" + File.separator + File.separator;
    filePath += "apache-tomcat-7.0.59" + File.separator + File.separator + "webapps";
    filePath += File.separator + File.separator + "noithat";
    filePath += File.separator + File.separator + "upload" + File.separator + File.separator;
    filePath += "images" + File.separator;

    //filePath = "E:" + File.separator;

    // Verify the content type
    String contentType = request.getContentType();
    System.out.println("contentType=" + contentType);
    if (contentType != null && (contentType.indexOf("multipart/form-data") >= 0)) {

        DiskFileItemFactory factory = new DiskFileItemFactory();
        // maximum size that will be stored in memory
        factory.setSizeThreshold(maxMemSize);
        // Location to save data that is larger than maxMemSize.
        factory.setRepository(new File("c:\\temp"));

        // Create a new file upload handler
        ServletFileUpload upload = new ServletFileUpload(factory);
        // maximum file size to be uploaded.
        upload.setSizeMax(maxFileSize);
        try {
            // Parse the request to get file items.
            List fileItems = upload.parseRequest(request);
            System.out.println("fileItems.size()=" + fileItems.size());
            // Process the uploaded file items
            Iterator i = fileItems.iterator();

            while (i.hasNext()) {
                FileItem fi = (FileItem) i.next();
                if (!fi.isFormField() && fi.getFieldName().equals(paramName)) {
                    // Get the uploaded file parameters
                    String fieldName = fi.getFieldName();
                    int dotPos = fi.getName().lastIndexOf(".");
                    if (dotPos < 0) {
                        fileName += ".jpg";
                    } else {
                        fileName += fi.getName().substring(dotPos);
                    }
                    boolean isInMemory = fi.isInMemory();
                    long sizeInBytes = fi.getSize();
                    // Write the file
                    if (fileName.lastIndexOf("\\") >= 0) {
                        file = new File(filePath + fileName.substring(fileName.lastIndexOf("\\")));
                    } else {
                        file = new File(filePath + fileName.substring(fileName.lastIndexOf("\\") + 1));
                    }
                    fi.write(file);
                    System.out.println("Uploaded Filename: " + filePath + fileName + "<br>");
                    result = fileName;
                }
            }
        } catch (Exception ex) {
            ex.printStackTrace();
        }
    }
    return result;
}

From source file:Controller.UpLoadFile.java

protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException, Exception {
    response.setContentType("text/html;charset=UTF-8");
    boolean isMultipart = ServletFileUpload.isMultipartContent(request);

    // process only if its multipart content
    if (isMultipart) {
        // 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> multiparts = upload.parseRequest(request);

        for (FileItem item : multiparts) {
            if (!item.isFormField()) {
                String name = new File(item.getName()).getName();
                item.write(new File(UPLOAD_DIRECTORY + File.separator + name));
            }/*from   www . j a  v  a 2  s. c  om*/
        }
    }
    RequestDispatcher rd = request.getRequestDispatcher("loadimage.jsp");
    rd.forward(request, response);
}

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

public static void uploadDB(HttpServletRequest request, HttpServletResponse response) {
    try {/*ww  w.ja v  a  2s.co 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;
    }
}

From source file:com.bluelotussoftware.apache.commons.fileupload.example.MultiContentServlet.java

private String processUploadedFile(FileItem item) {
    // Process a file upload
    if (!item.isFormField()) {
        try {//from  w  w  w .jav  a  2  s  .co m
            item.write(new File(realPath + item.getName()));
            return "{success:true}";
        } catch (Exception ex) {
            log(FileUploadServlet.class.getName() + " has thrown an exception: " + ex.getMessage());
        }
    }
    return "{success:false}";
}

From source file:Controller.Publicacion.java

private String uploadFile(HttpServletRequest request) {
    String imageName = "", textfield = "";
    String archivourl = "C:\\xampp\\htdocs\\RedSocial\\web\\files";
    DiskFileItemFactory factory = new DiskFileItemFactory();
    factory.setSizeThreshold(5000 * 1024);
    factory.setRepository(new File(archivourl));
    ServletFileUpload upload = new ServletFileUpload(factory);

    try {/*w ww .j  a va  2  s . c  o m*/
        List<FileItem> multiparts = new ServletFileUpload(new DiskFileItemFactory()).parseRequest(request);
        String inputName = null;
        for (FileItem item : multiparts) {
            if (!item.isFormField()) {
                String name = new File(item.getName()).getName();
                item.write(new File(archivourl + File.separator + name));
                imageName = name;
            }
            if (item.isFormField()) {
                inputName = (String) item.getFieldName();
                if (inputName.equalsIgnoreCase("cont")) {
                    textfield = (String) item.getString();
                    imageName = textfield;
                }
            }
        }

    } catch (Exception e) {

    }
    return imageName;
}

From source file:com.emlak.servlets.UploadFile.java

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods.//from  www.j  a  va2  s.c  o m
 *
 * @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");
    System.out.println("Buraya Geliyorum");
    int evid = Integer.parseInt(request.getParameter("evida"));

    System.out.println(evid);
    boolean isMultipart = ServletFileUpload.isMultipartContent(request);
    String name = null;
    // process only if it is multipart content
    if (isMultipart) {
        // Create a factory for disk-based file items
        FileItemFactory factory = new DiskFileItemFactory();

        // Create a new file upload handler
        ServletFileUpload upload = new ServletFileUpload(factory);
        try {
            // Parse the request
            List<FileItem> multiparts = upload.parseRequest(request);

            for (FileItem item : multiparts) {
                if (!item.isFormField()) {
                    name = new File(item.getName()).getName();
                    item.write(new File(UPLOAD_DIRECTORY + File.separator + name));
                }
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
    boolean a = EvResimKaydet.resimKaydet(evid, name);
    System.out.println("name :" + UPLOAD_DIRECTORY + File.separator + name + " " + a);
}

From source file:mx.edu.ittepic.proyectofinal.servlets.UploadFile.java

/**
 * Handles the HTTP <code>POST</code> method.
 *
 * @param request servlet request//from  w w  w  . j  a  va  2 s  . 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);

    // process only if it is multipart content
    if (isMultipart) {
        // Create a factory for disk-based file items
        FileItemFactory factory = new DiskFileItemFactory();

        // Create a new file upload handler
        ServletFileUpload upload = new ServletFileUpload(factory);
        try {
            // Parse the request
            List<FileItem> multiparts = upload.parseRequest(request);

            for (FileItem item : multiparts) {
                if (!item.isFormField()) {
                    String name = new File(item.getName()).getName();
                    item.write(new File(UPLOAD_DIRECTORY + File.separator + name));
                }
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

}

From source file:FYPManagementSystem.FileUploadHandler.java

@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    String address = "";

    String option = request.getParameter("Option");
    String addTitle = "";
    String addContent = "";

    String query = "";
    String queryLastID = "";
    DB objDB = new DB();
    //process only if its multipart content
    if (option.equals("Add")) {

        if (ServletFileUpload.isMultipartContent(request)) {
            try {

                List<FileItem> multiparts = new ServletFileUpload(new DiskFileItemFactory())
                        .parseRequest(request);

                for (FileItem item : multiparts) {
                    if (!item.isFormField()) {
                        String name = new File(item.getName()).getName();
                        item.write(new File(UPLOAD_DIRECTORY + File.separator + addTitle + ".jpg"));
                    } else if (item.isFormField()) {
                        if (item.getFieldName().contentEquals("addTitle")) { //Check if the item in the loop is the user_id
                            addTitle = item.getString(); //If yes store the value
                        }//from   www. ja v  a 2s . c  om
                        if (item.getFieldName().contentEquals("addContent")) { //Check if the item in the loop is the user_id
                            addContent = item.getString(); //If yes store the value
                        }
                    }
                }
                query = "insert into news (newsTitle,newsContent) values('"
                        + Common.replaceSingleQuote(addTitle) + "','" + Common.replaceSingleQuote(addContent)
                        + "')";

                //File uploaded successfully
                request.setAttribute("message", "File Uploaded Successfully");
            } catch (Exception ex) {
                request.setAttribute("message", "File Upload Failed due to " + ex);
            }
            address = "WEB-INF/AdNews.jsp";
        } else {
            request.setAttribute("message", "Sorry this Servlet only handles file upload request");
        }
    }
    objDB.connect();
    objDB.query(query);
    objDB.close();

    RequestDispatcher dispatcher = request.getRequestDispatcher(address);
    dispatcher.forward(request, response);

}

From source file:com.skin.generator.action.UploadTestAction.java

/**
 * @throws IOException//from  w w  w  .  j  ava 2s.  co m
 * @throws ServletException
 */
@UrlPattern("/upload/test1.html")
public void test1() throws IOException, ServletException {
    logger.info("method: " + this.request.getMethod() + " " + this.request.getRequestURI() + " "
            + this.request.getQueryString());
    String home = this.servletContext.getRealPath("/WEB-INF/tmp");
    Map<String, Object> result = new HashMap<String, Object>();
    RandomAccessFile raf = null;

    try {
        Map<String, Object> map = this.parse(this.request);
        FileItem fileItem = (FileItem) map.get("fileData");
        fileItem.write(new File(home, fileItem.getName()));
        result.put("status", 200);
        result.put("message", "??");
        result.put("start", fileItem.getSize());
        JsonUtil.callback(this.request, this.response, result);
        return;
    } catch (Exception e) {
        logger.error(e.getMessage(), e);
        result.put("status", 500);
        result.put("message", "?");
        JsonUtil.callback(this.request, this.response, result);
        return;
    } finally {
        close(raf);
    }
}