Example usage for org.apache.commons.fileupload.disk DiskFileItemFactory setSizeThreshold

Introduction

In this page you can find the example usage for org.apache.commons.fileupload.disk DiskFileItemFactory setSizeThreshold.

Prototype

public void setSizeThreshold(int sizeThreshold) 

Source Link

Document

Sets the size threshold beyond which files are written directly to disk.

Usage

From source file:com.esri.gpt.control.filter.MultipartWrapper.java

/**
 * Construct with a current HTTP servlet request.
 * @param request the current HTTP servlet request
 * @throws FileUploadException if an exception occurs during file upload
 *///from  w w w . ja  v  a2s .c om
public MultipartWrapper(HttpServletRequest request) throws FileUploadException {
    super(request);
    getLogger().finer("Handling multipart content.");

    // initialize parameters
    _fileParameters = new HashMap<String, FileItem>();
    _formParameters = new HashMap<String, String[]>();
    int nFileSizeMax = 100000000;
    int nSizeThreshold = 500000;
    String sTmpFolder = "";

    // make the file item factory
    DiskFileItemFactory factory = new DiskFileItemFactory();
    factory.setSizeThreshold(nSizeThreshold);
    if (sTmpFolder.length() > 0) {
        File fTmpFolder = new File(sTmpFolder);
        factory.setRepository(fTmpFolder);
    }

    // make the file upload object
    ServletFileUpload fileUpload = new ServletFileUpload();
    fileUpload.setFileItemFactory(factory);
    fileUpload.setFileSizeMax(nFileSizeMax);

    // parse the parameters associated with the request
    List items = fileUpload.parseRequest(request);
    String[] aValues;
    ArrayList<String> lValues;
    for (int i = 0; i < items.size(); i++) {
        FileItem item = (FileItem) items.get(i);
        getLogger().finer("FileItem=" + item);
        if (item.isFormField()) {
            String sName = item.getFieldName();
            String sValue = item.getString();
            if (_formParameters.containsKey(sName)) {
                aValues = _formParameters.get(sName);
                lValues = new ArrayList<String>(Arrays.asList(aValues));
                lValues.add(sValue);
                aValues = lValues.toArray(new String[0]);
            } else {
                aValues = new String[1];
                aValues[0] = sValue;
            }
            _formParameters.put(sName, aValues);
        } else {
            _fileParameters.put(item.getFieldName(), item);
            request.setAttribute(item.getFieldName(), item);
        }
    }
}

---

From source file:game.com.HandleUploadGameThumbServlet.java

private void handle(HttpServletRequest request, AjaxResponseEntity responseObject) throws Exception {
    boolean isMultipart;
    String filePath;//w  w w. j  a  v a2s .  c  o  m
    int maxFileSize = 4 * 1024 * 1024;
    int maxMemSize = 4 * 1024 * 1024;
    File file;

    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("/tmp"));

    // Create a new file upload handler
    ServletFileUpload upload = new ServletFileUpload(factory);
    // maximum file size to be uploaded.
    upload.setSizeMax(maxFileSize);
    Map<String, List<FileItem>> postData = upload.parseParameterMap(request);
    String id = postData.get("id").get(0).getString();
    if (StringUtils.isBlank(id)) {
        logger.info("id= " + id);
    }

    try {
        // Parse the request to get file items.
        List<FileItem> fileItems = postData.get("image");
        // Process the uploaded file items

        for (FileItem fi : fileItems) {
            if (!fi.isFormField()) {
                // Get the uploaded file parameters
                String fieldName = fi.getFieldName();
                String fileName = fi.getName();
                String contentType = fi.getContentType();
                boolean isInMemory = fi.isInMemory();
                long sizeInBytes = fi.getSize();
                // Write the file
                file = new File(AppConfig.OPENSHIFT_DATA_DIR + "/thumb/" + id + ".png");
                //                    Image img = ImageIO.read(fi.getInputStream());
                //                    BufferedImage tempPNG = resizeImage(img, 256, 240);
                //                    ImageIO.write(tempPNG, "png", file);
                fi.write(file);
                responseObject.data = getThumbUrl(id);
                responseObject.returnCode = 1;
                responseObject.returnMessage = "success";
                break;
            } else {
                logger.info("isFormField " + fi.getFieldName());
            }
        }

    } catch (Exception ex) {
        logger.error(ex.getMessage(), ex);
    }
}

---

From source file:mx.org.cedn.avisosconagua.engine.processors.Pronostico.java

@Override
public void processForm(HttpServletRequest request, String[] parts, String currentId)
        throws ServletException, IOException {
    HashMap<String, String> parametros = new HashMap<>();
    boolean fileflag = false;
    AvisosException aex = null;/*from  www . j  a va2  s  .c om*/
    if (ServletFileUpload.isMultipartContent(request)) {
        try {
            DiskFileItemFactory factory = new DiskFileItemFactory();
            factory.setSizeThreshold(MAX_SIZE);
            ServletFileUpload upload = new ServletFileUpload(factory);
            upload.setSizeMax(MAX_SIZE);
            List<FileItem> items = upload.parseRequest(request);
            String filename = null;
            for (FileItem item : items) {
                if (!item.isFormField() && item.getSize() > 0) {
                    filename = processUploadedFile(item, currentId);
                    parametros.put(item.getFieldName(), filename);
                } else {
                    //System.out.println("item:" + item.getFieldName() + "=" + item.getString());
                    parametros.put(item.getFieldName(),
                            new String(item.getString().getBytes("ISO8859-1"), "UTF-8"));
                }
            }
        } catch (FileUploadException fue) {
            fue.printStackTrace();
            fileflag = true;
            aex = new AvisosException("El archivo sobrepasa el tamao de " + MAX_SIZE + " bytes", fue);
        }
    } else {
        for (Map.Entry<String, String[]> entry : request.getParameterMap().entrySet()) {
            try {
                parametros.put(entry.getKey(),
                        new String(request.getParameter(entry.getKey()).getBytes("ISO8859-1"), "UTF-8"));
            } catch (UnsupportedEncodingException ue) {
                //No debe llegar a este punto
                assert false;
            }
        }
    }
    BasicDBObject anterior = (BasicDBObject) MongoInterface.getInstance().getAdvice(currentId).get(parts[3]);
    procesaImagen(parametros, anterior);
    MongoInterface.getInstance().savePlainData(currentId, parts[3], parametros);
    if (fileflag) {
        throw aex;
    }
}

---

From source file:ned.bcvs.admin.fileupload.ConstituencyFileUploadServlet.java

public void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, java.io.IOException {
    // Check that we have a file upload request
    isMultipart = ServletFileUpload.isMultipartContent(request);
    response.setContentType("text/html");
    java.io.PrintWriter out = response.getWriter();
    if (!isMultipart) {
        out.println("<html>");
        out.println("<head>");
        out.println("<title>Servlet upload</title>");
        out.println("</head>");
        out.println("<body>");
        out.println("<p>No file uploaded</p>");
        out.println("</body>");
        out.println("</html>");
        return;//from   ww  w.ja  v a 2s. co  m
    }
    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(
            "D:/glassfish12October/glassfish-4.0/glassfish4/" + "glassfish/domains/domain1/applications/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);

        // Process the uploaded file items
        Iterator i = fileItems.iterator();

        out.println("<html>");
        out.println("<head>");
        out.println("<title>Servlet upload</title>");
        out.println("</head>");
        out.println("<body>");
        while (i.hasNext()) {
            FileItem fi = (FileItem) i.next();
            if (!fi.isFormField()) {
                // Get the uploaded file parameters
                String fieldName = fi.getFieldName();
                fileName = fi.getName();
                String contentType = fi.getContentType();
                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);
                out.println("Uploaded Filename: " + fileName + "<br>");
            }
        }
        //calling the ejb method to save constituency.csv file to data base
        out.println(upbean.fileDbUploader(filePath + fileName, "constituency"));
        out.println("</body>");
        out.println("</html>");
    } catch (Exception ex) {
        System.out.println(ex);
    }
}

---

From source file:ned.bcvs.admin.fileupload.CandidateFileUploadServlet.java

public void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, java.io.IOException {
    // Check that we have a file upload request
    isMultipart = ServletFileUpload.isMultipartContent(request);
    response.setContentType("text/html");
    java.io.PrintWriter out = response.getWriter();
    if (!isMultipart) {
        out.println("<html>");
        out.println("<head>");
        out.println("<title>Servlet upload</title>");
        out.println("</head>");
        out.println("<body>");
        out.println("<p>No file uploaded</p>");
        out.println("</body>");
        out.println("</html>");
        return;/*  www.j  a  v  a  2  s .  c o  m*/
    }
    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(
            "D:/glassfish12October/glassfish-4.0/glassfish4/" + "glassfish/domains/domain1/applications/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);

        // Process the uploaded file items
        Iterator i = fileItems.iterator();

        out.println("<html>");
        out.println("<head>");
        out.println("<title>Servlet upload</title>");
        out.println("</head>");
        out.println("<body>");
        while (i.hasNext()) {
            FileItem fi = (FileItem) i.next();
            if (!fi.isFormField()) {
                // Get the uploaded file parameters
                String fieldName = fi.getFieldName();
                fileName = fi.getName();
                String contentType = fi.getContentType();
                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);
                out.println("Uploaded Filename: " + fileName + "<br>");

            }
        }
        //calling the ejb method to save voter.csv file to data base
        out.println(upbean.fileDbUploader(filePath + fileName, "candidate"));
        out.println("</body>");
        out.println("</html>");
    } catch (Exception ex) {
        System.out.println(ex);
    }
}

---

From source file:FileUploading.UploadServlet.java

@Override
protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {

    //check that we have a file upload request 
    isMultipart = ServletFileUpload.isMultipartContent(req);

    resp.setContentType("text/html");
    PrintWriter out = resp.getWriter();
    if (!isMultipart) {

        String title = "";
        out.println("<!DOCTYPE html>");
        out.println("<html>");
        out.println("<head>");
        out.println("<title>Servlet upload</title>");
        out.println("<body>");
        out.println("<body>");
        out.println("<p> No file uploaded</p>");
        out.println("</body>");
        out.println("</html>");
        return;/*from   ww  w .  j  a va 2s .c  om*/
    }

    DiskFileItemFactory factory = new DiskFileItemFactory();
    // maximum size that will be stored in the 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 upload 
    upload.setSizeMax(maxFileSize);
    try {
        //parse the requset to get file items 
        List fileItems = upload.parseRequest(req);
        // process the uploaded file items
        Iterator i = fileItems.iterator();

        out.println("<html>");
        out.println("<head>");
        out.println("<title>Servket Upload</title>");
        out.println("</head>");
        out.println("<body>");
        while (i.hasNext()) {
            FileItem fi = (FileItem) i.next();
            if (!fi.isFormField()) {
                //get the uploaded file parameters
                String fieldName = fi.getFieldName();
                String fileName = fi.getName();
                String contentType = fi.getContentType();
                boolean isInMemory = fi.isInMemory();
                long sizeInMemory = 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);
                out.println("Uploaded file name : " + fileName + "<br>");
            }
        }
        out.println("</body>");
        out.println("</html>");
    } catch (Exception e) {
    }
}

---

From source file:ned.bcvs.admin.fileupload.ElectionPartyFileUploadServlet.java

public void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, java.io.IOException {
    // Check that we have a file upload request
    isMultipart = ServletFileUpload.isMultipartContent(request);
    response.setContentType("text/html");
    java.io.PrintWriter out = response.getWriter();
    if (!isMultipart) {
        out.println("<html>");
        out.println("<head>");
        out.println("<title>Servlet upload</title>");
        out.println("</head>");
        out.println("<body>");
        out.println("<p>No file uploaded</p>");
        out.println("</body>");
        out.println("</html>");
        return;/*w w w. j av  a  2  s . co  m*/
    }
    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(
            "D:/glassfish12October/glassfish-4.0/glassfish4/" + "glassfish/domains/domain1/applications/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);

        // Process the uploaded file items
        Iterator i = fileItems.iterator();

        out.println("<html>");
        out.println("<head>");
        out.println("<title>Servlet upload</title>");
        out.println("</head>");
        out.println("<body>");
        while (i.hasNext()) {
            FileItem fi = (FileItem) i.next();
            if (!fi.isFormField()) {
                // Get the uploaded file parameters
                String fieldName = fi.getFieldName();
                String fileName = fi.getName();
                String contentType = fi.getContentType();
                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);
                out.println("Uploaded Filename: " + fileName + "<br>");
            }
        }

        //calling the ejb method to save voter.csv file to data base
        out.println(upbean.fileDbUploader(filePath + fileName, "electionparty"));
        out.println("</body>");
        out.println("</html>");
    } catch (Exception ex) {
        System.out.println(ex);
    }
}

---

From source file:ned.bcvs.fileupload.ElectionPartyFileUploadServlet.java

public void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, java.io.IOException {
    // Check that we have a file upload request
    isMultipart = ServletFileUpload.isMultipartContent(request);
    response.setContentType("text/html");
    java.io.PrintWriter out = response.getWriter();
    if (!isMultipart) {
        out.println("<html>");
        out.println("<head>");
        out.println("<title>Servlet upload</title>");
        out.println("</head>");
        out.println("<body>");
        out.println("<p>No file uploaded</p>");
        out.println("</body>");
        out.println("</html>");
        return;/*from  w  ww  .j  a v  a 2 s .c  o  m*/
    }
    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(
            "D:/glassfish12October/glassfish-4.0/glassfish4/" + "glassfish/domains/domain1/applications/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);

        // Process the uploaded file items
        Iterator i = fileItems.iterator();

        out.println("<html>");
        out.println("<head>");
        out.println("<title>Servlet upload</title>");
        out.println("</head>");
        out.println("<body>");
        while (i.hasNext()) {
            FileItem fi = (FileItem) i.next();
            if (!fi.isFormField()) {
                // Get the uploaded file parameters
                String fieldName = fi.getFieldName();
                fileName = fi.getName();
                String contentType = fi.getContentType();
                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);
                out.println("Uploaded Filename: " + fileName + "<br>");
            }
        }

        //calling the ejb method to save voter.csv file to data base
        out.println(upbean.fileDbUploader(filePath + fileName, "electionparty"));
        out.println("</body>");
        out.println("</html>");
    } catch (Exception ex) {
        System.out.println(ex);
    }
}

---

From source file:com.globalsight.everest.webapp.pagehandler.tm.management.RemoveTmHandler.java

/**
 * Invoke this PageHandler./*from w w w .j  a va2s  .c  o  m*/
 * 
 * @param p_pageDescriptor
 *            the page desciptor
 * @param p_request
 *            the original request sent from the browser
 * @param p_response
 *            the original response object
 * @param p_context
 *            context the Servlet context
 */
public void invokePageHandler(WebPageDescriptor p_pageDescriptor, HttpServletRequest p_request,
        HttpServletResponse p_response, ServletContext p_context)
        throws ServletException, IOException, EnvoyServletException {
    HttpSession session = p_request.getSession();
    SessionManager sessionMgr = (SessionManager) session.getAttribute(SESSION_MANAGER);
    m_userId = (String) session.getAttribute(WebAppConstants.USER_NAME);
    String action = (String) p_request.getParameter(TM_ACTION);
    ResourceBundle bundle = PageHandler.getBundle(session);
    String errorMsg = null;
    StringBuilder errors = new StringBuilder();

    try {
        if (TM_ACTION_DELETE.equals(action) || TM_ACTION_DELETE_LANGUAGE.equals(action)
                || TM_ACTION_DELETE_TULISTING.equals(action)) {
            DiskFileItemFactory factory = new DiskFileItemFactory();
            factory.setSizeThreshold(1024000);
            ServletFileUpload upload = new ServletFileUpload(factory);

            List<FileItem> fileItems = upload.parseRequest(p_request);

            String tmIdArray = (String) p_request.getParameter(TM_TM_ID);
            String language = null;
            File tmxFile = null;
            for (FileItem item : fileItems) {
                if (TM_TM_ID.equals(item.getFieldName())) {
                    tmIdArray = item.getString();
                } else if ("tmxFile".equals(item.getFieldName())) {
                    tmxFile = File.createTempFile("GSTUListing", null);
                    String fileName = item.getName();
                    item.write(tmxFile);
                } else if ("LanguageList".equals(item.getFieldName())) {
                    language = item.getString();
                }
            }

            String[] tmIds = tmIdArray.split(",");
            if (!TM_ACTION_DELETE_LANGUAGE.equals(action)) {
                language = null;
            }

            long tmId = -1l;
            errorMsg = removeTM(sessionMgr, tmIds, bundle, language, tmxFile);
        } else if (TM_ACTION_CANCEL.equals(action)) {
            TmRemover tmRemover = (TmRemover) sessionMgr.getAttribute(TM_REMOVER);
            tmRemover.cancelProcess();
        }
    } catch (Throwable ex) {
        logger.error("Tm removal error", ex);
        sessionMgr.setAttribute(TM_ERROR, ex.getMessage());
    }

    sessionMgr.setAttribute(TM_ERROR, errorMsg);

    super.invokePageHandler(p_pageDescriptor, p_request, p_response, p_context);
}

---

From source file:ned.bcvs.admin.fileupload.ConstituencyTypeFileUploadServlet.java

public void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, java.io.IOException {
    // Check that we have a file upload request
    isMultipart = ServletFileUpload.isMultipartContent(request);
    response.setContentType("text/html");
    java.io.PrintWriter out = response.getWriter();
    if (!isMultipart) {
        out.println("<html>");
        out.println("<head>");
        out.println("<title>Servlet upload</title>");
        out.println("</head>");
        out.println("<body>");
        out.println("<p>No file uploaded</p>");
        out.println("</body>");
        out.println("</html>");
        return;/*from  www  . j av a2 s . co  m*/
    }
    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(
            "D:/glassfish12October/glassfish-4.0/glassfish4/" + "glassfish/domains/domain1/applications/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);

        // Process the uploaded file items
        Iterator i = fileItems.iterator();

        out.println("<html>");
        out.println("<head>");
        out.println("<title>Servlet upload</title>");
        out.println("</head>");
        out.println("<body>");
        while (i.hasNext()) {
            FileItem fi = (FileItem) i.next();
            if (!fi.isFormField()) {
                // Get the uploaded file parameters
                String fieldName = fi.getFieldName();
                fileName = fi.getName();
                String contentType = fi.getContentType();
                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);
                out.println("Uploaded Filename: " + fileName + "<br>");
            }
        }

        //calling the ejb method to save voter.csv file to data base
        System.out.println("%%%%%%% " + filePath + fileName);
        out.println(upbean.fileDbUploader(filePath + fileName, "constituencytype"));
        out.println("</body>");
        out.println("</html>");
    } catch (Exception ex) {
        System.out.println(ex);
    }
}

---

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