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

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

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Introduction

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

Prototype

long getSize();

Source Link

Document

Returns the size of the file item.

Usage

From source file:ned.bcvs.admin.fileupload.VoterFileUploadServlet.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  ava2 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>");
                out.println("Uploaded Filepath: " + filePath + fileName + "<br>");
            }
        }
        //calling the ejb method to save voter.csv file to data base
        out.println(upbean.fileDbUploader(filePath + fileName, "voter"));

        out.println("</body>");
        out.println("</html>");
    } catch (Exception ex) {
        System.out.println(ex);
    }
}

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;/*from w  w w  .  ja va  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();
                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:com.example.web.UploadServlet.java

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

    // Check that we have a file upload request
    isMultipart = ServletFileUpload.isMultipartContent(request);
    //response.setContentType("text/html");
    response.setContentType("text/html;charset=UTF-8");
    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  .ja  v a2  s.  c om*/
    }

    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);

        // 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>");
            }
        }
        out.println("</body>");
        out.println("</html>");

    } catch (Exception ex) {
        System.out.println(ex);
    }
}

From source file:co.estampas.servlets.guardarEstampa.java

/**
 * Handles the HTTP <code>POST</code> method.
 *
 * @param request servlet request//from  www  . j  av a  2s .  c  o m
 * @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 {
    String rutaImg = "NN";
    /*
     SUBIR LA IMAGEN AL SERVIDOR
     */
    dirUploadFiles = getServletContext().getRealPath(getServletContext().getInitParameter("dirUploadFiles"));
    if (ServletFileUpload.isMultipartContent(request)) {
        FileItemFactory factory = new DiskFileItemFactory();
        ServletFileUpload upload = new ServletFileUpload(factory);
        upload.setSizeMax(new Long(getServletContext().getInitParameter("maxFileSize")).longValue());
        List listUploadFiles = null;
        FileItem item = null;
        try {
            listUploadFiles = upload.parseRequest(request);
            Iterator it = listUploadFiles.iterator();
            while (it.hasNext()) {
                item = (FileItem) it.next();
                if (!item.isFormField()) {
                    if (item.getSize() > 0) {
                        String nombre = item.getName();
                        String extension = nombre.substring(nombre.lastIndexOf("."));
                        File archivo = new File(dirUploadFiles, nombre);
                        item.write(archivo);
                        if (archivo.exists()) {
                            subioImagen = true;
                            rutaImg = "estampas/" + nombre;
                            //                response.sendRedirect("uploadsave.jsp");
                        } else {
                            subioImagen = false;
                        }
                    }
                } else {
                    campos.add(item.getString());
                }
            }
        } catch (FileUploadException e) {
            subioImagen = false;
        } catch (Exception e) {
            subioImagen = false;
        }
    }
    if (subioImagen) {
        String nombreImg = campos.get(1);
        processRequest(request, response);
        EstampaCamiseta estampa = new EstampaCamiseta();
        //BUSCO EL ARTISTA QUE VA A GUARDAR LA ESTAMPA
        this.idArtistax = Integer.parseInt(campos.get(0));
        Artista ar = artistaFacade.find(Integer.parseInt(campos.get(0)));
        estampa.setIdArtista(ar);
        //TRAIGO EL TAMAO QUE ELIGIERON DE LA ESTAMPA
        TamanoEstampa tamEstampa = tamanoEstampaFacade.find(Integer.parseInt(campos.get(4)));
        estampa.setIdTamanoEstampa(tamEstampa);
        //TRAIGO EL TEMA QUE ELIGIERON DE LA ESTAMPA
        TemaEstampa temaEstampa = temaEstampaFacade.find(Integer.parseInt(campos.get(2)));
        estampa.setIdTemaEstampa(temaEstampa);
        //ASIGNO EL NOMBRE DE LA ESTAMPA
        estampa.setDescripcion(nombreImg);
        //ASIGNO LA RUTA DE LA IMAGEN QUE CREO
        estampa.setImagenes(rutaImg);
        //ASIGNO LA UBICACION DE LA IMAGEN EN LA CAMISA
        estampa.setUbicacion(campos.get(5));
        //ASIGNO EL PRECIO DE LA IMAGEN QUE CREO
        estampa.setPrecio(campos.get(3));
        //ASIGNO EL ID DEL LUGAR 
        estampa.setIdLugarEstampa(Integer.parseInt(campos.get(5)));
        //GUARDAR LA ESTAMPA
        estampaCamisetaFacade.create(estampa);
    } else {
        System.out.println("Error al subir imagen");
    }
    campos = new ArrayList<>();

    processRequest(request, response);
}

From source file:com.xpn.xwiki.plugin.fileupload.FileUploadPlugin.java

/**
 * Retrieve the size of a file content in byte. {@link #loadFileList(XWikiContext)} needs to be called beforehand.
 * //  w ww .j ava2s . c  o  m
 * @param formfieldName The name of the form field.
 * @param context Context of the request.
 * @return the size of the file in byte
 * @since 2.3M2
 */
public int getFileItemSize(String formfieldName, XWikiContext context) {
    FileItem fileitem = getFile(formfieldName, context);

    if (fileitem == null) {
        return 0;
    }

    return ((int) fileitem.getSize());
}

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

public void doPost(List fileItems, String filename, String destinationDirectory) {
    File destDir = new File(destinationDirectory);
    Ext = "";/*from  w  w  w . java 2 s . c  o  m*/
    if (!destDir.exists()) {
        destDir.mkdirs();
    }
    DiskFileUpload fu = new DiskFileUpload();
    fu.setSizeMax(-1);
    fu.setSizeThreshold(4096);
    fu.setRepositoryPath(destinationDirectory);
    for (Iterator i = fileItems.iterator(); i.hasNext();) {
        FileItem fi = (FileItem) i.next();
        if (!fi.isFormField()) {
            String fileName = null;
            try {
                fileName = new String(fi.getName().getBytes(), "UTF8");
                if (fileName.contains("."))
                    Ext = fileName.substring(fileName.lastIndexOf("."));
                if (fi.getSize() != 0) {
                    this.isUploaded = true;
                    File uploadFile = new File(destinationDirectory + "/" + filename + Ext);
                    fi.write(uploadFile);
                    imgResize(destinationDirectory + "/" + filename + Ext, 100, 100,
                            destinationDirectory + "/" + filename + "_100");
                    imgResize(destinationDirectory + "/" + filename + Ext, 35, 35,
                            destinationDirectory + "/" + filename);

                } else {
                    this.isUploaded = false;
                }
            } catch (Exception e) {
                logger.warn(e.getMessage(), e);
            }
        }
    }

}

From source file:com.softwarementors.extjs.djn.demo.FormPostDemo.java

@DirectFormPostMethod
public Result djnform_handleSubmit(Map<String, String> formParameters, Map<String, FileItem> fileFields)
        throws IOException {
    assert formParameters != null;
    assert fileFields != null;

    Result result = new Result();

    StringBuilder fieldNamesAndValues = new StringBuilder("<p>Non file fields:</p>");
    for (Map.Entry<String, String> entry : formParameters.entrySet()) {
        String fieldName = entry.getKey();
        String value = entry.getValue();
        StringBuilderUtils.appendAll(fieldNamesAndValues, "<b>", fieldName, "</b>='", value, "'<br>");
    }/* w  ww  .  jav  a 2  s . com*/

    fieldNamesAndValues.append("<p></p><p>FILE fields:</p>");
    for (Map.Entry<String, FileItem> entry : fileFields.entrySet()) {
        String fieldName = entry.getKey();
        FileItem fileItem = entry.getValue();
        result.fileContents = IOUtils.toString(fileItem.getInputStream());
        fileItem.getInputStream().close();
        StringBuilderUtils.appendAll(fieldNamesAndValues, "<b>", fieldName, "</b>:");

        boolean fileChosen = !fileItem.getName().equals("");
        if (fileChosen) {
            StringBuilderUtils.appendAll(fieldNamesAndValues, " file=", fileItem.getName(), " (size=",
                    Long.toString(fileItem.getSize()), ")");
        } else {
            fieldNamesAndValues.append(" --no file was chosen--");
        }
    }

    result.fieldNamesAndValues = fieldNamesAndValues.toString();
    result.success = true;
    return result;
}

From source file:com.alibaba.citrus.service.requestcontext.parser.impl.ParameterParserImpl.java

/**
 * <code>FileItem</code>/*from  www  .  j  ava2 s . co m*/
 *
 * @param key   ???
 * @param value ?
 */
public void add(String key, FileItem value) {
    if (value.isFormField()) {
        add(key, value.getString());
    } else {
        // 
        if (!StringUtil.isEmpty(value.getName()) || value.getSize() > 0) {
            add(key, (Object) value);
        }
    }
}

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

public void doPostCompay(List fileItems, String filename, String destinationDirectory) {
    File destDir = new File(destinationDirectory);
    Ext = "";/*from   w  w  w. j av  a  2  s. c  o m*/
    if (!destDir.exists()) {
        destDir.mkdirs();
    }
    DiskFileUpload fu = new DiskFileUpload();
    fu.setSizeMax(-1);
    fu.setSizeThreshold(4096);
    fu.setRepositoryPath(destinationDirectory);
    for (Iterator i = fileItems.iterator(); i.hasNext();) {
        FileItem fi = (FileItem) i.next();
        if (!fi.isFormField()) {
            String fileName = null;
            try {
                fileName = new String(fi.getName().getBytes(), "UTF8");
                if (fileName.contains("."))
                    Ext = fileName.substring(fileName.lastIndexOf("."));
                if (fi.getSize() != 0) {
                    this.isUploaded = true;
                    File uploadFile = new File(destinationDirectory + "/" + "temp_" + filename + Ext);
                    fi.write(uploadFile);
                    imgResizeCompany(destinationDirectory + "/" + "temp_" + filename + Ext, 0, 0,
                            destinationDirectory + "/original_" + filename, true);
                    imgResizeCompany(destinationDirectory + "/" + "temp_" + filename + Ext, 130, 25,
                            destinationDirectory + "/" + filename, false);
                    //                  imgResize(destinationDirectory + "/" + filename + Ext,
                    //                        0, 0, destinationDirectory + "/original_" + filename);
                    uploadFile.delete();
                } else {
                    this.isUploaded = false;
                }
            } catch (Exception e) {
                this.ErrorMsg = "Problem occured while uploading logo";
                logger.warn(e.getMessage(), e);
            }
        }
    }
}

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

/**
 * @param req/*w w  w.  j av  a  2s  . c  o  m*/
 * @param container
 * @return whether we are able to parse it
 */
@SuppressWarnings("unchecked")
public static boolean parseMultiPartData(HttpServletRequest req, ServiceData container) {
    /**
     * I didnt check here for multipart request ?. caller should check.
     */
    DiskFileItemFactory factory = new DiskFileItemFactory();
    /*
     * we can increase the in memory size to hold the file data but its
     * inefficient so ignoring to factory.setSizeThreshold(20*1024);
     */
    ServletFileUpload sFileUpload = new ServletFileUpload(factory);
    List<FileItem> items = null;

    try {
        items = sFileUpload.parseRequest(req);
    } catch (FileUploadException e) {
        container.addMessage("fileUploadFailed", e.getMessage());
        Spit.out(e);
        return false;
    }

    /*
     * If user is asked for multiple file upload with filesPathGridName then
     * create a grid with below columns and send to the client/DC
     */
    String filesPathGridName = req.getHeader("filesPathGridName");
    OutputColumn[] columns = { new OutputColumn("fileName", DataValueType.TEXT, "fileName"),
            new OutputColumn("fileSize", DataValueType.INTEGRAL, "fileSize"),
            new OutputColumn("filePath", DataValueType.TEXT, "filePath") };
    Value[] columnValues = null;

    FileItem f = null;
    String allowMultiple = req.getHeader("allowMultiple");

    List<Value[]> rows = new ArrayList<Value[]>();

    String fileNameWithPath = "";
    String rootPath = getResourcePath();

    String fileName = null;

    int fileCount = 0;

    for (FileItem item : items) {
        if (item.isFormField()) {
            String name = item.getFieldName();
            container.addValue(name, item.getString());
        } else {
            f = item;
            if (allowMultiple != null) {
                fileCount++;
                fileName = item.getName();
                fileNameWithPath = rootPath + getUniqueName(fileName);

                String path = XLSHandler.write(item, fileNameWithPath, container);
                if (path == null) {
                    return false;
                }

                if (filesPathGridName != null && filesPathGridName.length() > 0) {
                    columnValues = new Value[3];
                    columnValues[0] = Value.newValue(fileName);
                    columnValues[1] = Value.newValue(f.getSize());
                    columnValues[2] = Value.newValue(fileNameWithPath);
                    rows.add(columnValues);
                    fileNameWithPath = "";
                    continue;
                }

                container.addValue("file" + fileCount + "_ExilityPath", fileNameWithPath);
                fileNameWithPath = "";
            }

        }
    }

    if (f != null && allowMultiple == null) {
        fileNameWithPath = rootPath + getUniqueName(f.getName());
        String path = XLSHandler.write(f, fileNameWithPath, container);
        if (path == null) {
            return false;
        }
        container.addValue(container.getValue("fileFieldName"), path);
        return true;
    }

    /**
     * If user asked for multiple file upload and has supplied gridName for
     * holding the file path then create a grid
     */

    if (rows.size() > 0) {
        Grid aGrid = new Grid(filesPathGridName);
        aGrid.setValues(columns, rows, null);

        container.addGrid(filesPathGridName, aGrid.getRawData());
    }
    return true;
}