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.intranet.intr.clientes.CliControllerFicha.java

@RequestMapping(value = "CProyectoGaleria.htm", method = RequestMethod.POST)
public String ProyectoGaleria_post(@ModelAttribute("fotogaleria") proyecto_certificaciones_galeria galer,
        BindingResult result, HttpServletRequest request) {
    String mensaje = "";
    //C:\\glassfish-4.1.1-web\\glassfish4\\glassfish\\domains\\domain1\\applications\\Intranet\\resources\\
    String ubicacionArchivo = "C:\\glassfish-4.1.1-web\\glassfish4\\glassfish\\domains\\domain1\\applications\\Intranet\\resources\\fotosCertificaciones";
    DiskFileItemFactory factory = new DiskFileItemFactory();
    factory.setSizeThreshold(1024);//w  ww  .  ja  v a  2 s .  c  o  m

    ServletFileUpload upload = new ServletFileUpload(factory);
    String ruta = "redirect:CProyectoGaleria.htm?nifC=" + nifC + "&id=" + idP;
    try {
        List<FileItem> partes = upload.parseRequest(request);
        for (FileItem item : partes) {
            if (idP != 0) {
                galer.setIdPropuesta(idP);
                if (proyectoCertificacionesGaleriaService.existe(item.getName()) == false) {

                    File file = new File(ubicacionArchivo, item.getName());
                    item.write(file);
                    galer.setNombreimg(item.getName());
                    proyectoCertificacionesGaleriaService.insertar2(galer);
                }
            } else
                ruta = "redirect:CfichaCliente.htm";
        }
        System.out.println("Archi subido correctamente");
    } catch (Exception ex) {
        System.out.println("Error al subir archivo" + ex.getMessage());
    }

    //return "redirect:uploadFile.htm";

    return ruta;

}

From source file:com.intranet.intr.contabilidad.SupControllerGastos.java

@RequestMapping(value = "addGastoRF.htm", method = RequestMethod.POST)
public String addGastoRF_post(@ModelAttribute("ga") gastosR ga, BindingResult result,
        HttpServletRequest request) {/*from   ww w.jav a  2 s. c  o  m*/
    String mensaje = "";
    String ruta = "redirect:Gastos.htm";
    gastosR gr = new gastosR();
    //MultipartFile multipart = c.getArchivo();
    System.out.println("olaEnviarMAILS");
    String ubicacionArchivo = "C:\\glassfish-4.1.1-web\\glassfish4\\glassfish\\domains\\domain1\\applications\\Intranet\\resources\\fotosfacturas";
    //File file=new File(ubicacionArchivo,multipart.getOriginalFilename());
    //String ubicacionArchivo="C:\\";
    DiskFileItemFactory factory = new DiskFileItemFactory();
    factory.setSizeThreshold(1024);

    ServletFileUpload upload = new ServletFileUpload(factory);

    try {
        List<FileItem> partes = upload.parseRequest(request);
        for (FileItem item : partes) {
            if (idPC != 0) {
                gr.setIdgasto(idPC);
                if (gastosRService.existe(item.getName()) == false) {
                    System.out.println("NOMBRE FOTO: " + item.getName());
                    File file = new File(ubicacionArchivo, item.getName());
                    item.write(file);
                    gr.setNombreimg(item.getName());
                    gastosRService.insertar(gr);
                }
            } else
                ruta = "redirect:Gastos.htm";
        }
        System.out.println("Archi subido correctamente");
    } catch (Exception ex) {
        System.out.println("Error al subir archivo" + ex.getMessage());
    }

    return ruta;

}

From source file:com.Uploader.java

protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    if (!ServletFileUpload.isMultipartContent(request)) {
        throw new ServletException("Content type is not multipart/form-data");
    }/*from  w w w . j a  va 2  s.  com*/

    response.setContentType("text/html");
    PrintWriter out = response.getWriter();
    out.write("<html><head></head><body>");
    try {
        List<FileItem> fileItemsList = uploader.parseRequest(request);
        Iterator<FileItem> fileItemsIterator = fileItemsList.iterator();
        while (fileItemsIterator.hasNext()) {
            FileItem fileItem = fileItemsIterator.next();
            System.out.println("FieldName=" + fileItem.getFieldName());
            System.out.println("FileName=" + fileItem.getName());
            System.out.println("ContentType=" + fileItem.getContentType());
            System.out.println("Size in bytes=" + fileItem.getSize());
            File file = new File(request.getServletContext().getAttribute("FILES_DIR") + File.separator
                    + fileItem.getName());
            System.out.println("Absolute Path at server=" + file.getAbsolutePath());
            fileItem.write(file);
            out.write("File " + fileItem.getName() + " uploaded successfully.");
            out.write("<br>");
            out.write("<a href=\"Uploader?fileName=" + fileItem.getName() + "\">Download " + fileItem.getName()
                    + "</a>");
        }
    } catch (FileUploadException e) {
        out.write("Exception in uploading file.");
        e.printStackTrace();
    } catch (Exception e) {
        out.write("Exception in uploading file.");
        e.printStackTrace();
    }
    out.write("</body></html>");
}

From source file:edu.purdue.pivot.skwiki.server.ImageUploaderServlet.java

@Override
public String executeAction(HttpServletRequest request, List<FileItem> sessionFiles)
        throws UploadActionException {

    connection = null;/*from  w  ww.j  ava2  s  .  co m*/
    Statement st = null;

    /* read database details from file */
    BufferedReader br;
    current_project_name = "";
    main_database_name = "";

    try {
        br = new BufferedReader(new FileReader(this.getServletContext().getRealPath("/serverConfig.txt")));
        StringBuilder sb = new StringBuilder();
        String line = br.readLine();

        while (line != null) {
            String first = line.substring(0, line.lastIndexOf(':'));
            String last = line.substring(line.lastIndexOf(':') + 1);

            if (first.contains("content_database")) {
                current_project_name = last;
            }

            if (first.contains("owner_database")) {
                main_database_name = last;
            }

            if (first.contains("username")) {
                postgres_name = last;
            }

            if (first.contains("password")) {
                postgres_password = last;
            }

            sb.append(line);
            sb.append(System.lineSeparator());
            line = br.readLine();
        }

        //String everything = sb.toString();
        //System.out.println("file: "+everything);
        br.close();

    } catch (Exception e1) {
        // TODO Auto-generated catch block
        e1.printStackTrace();
    } finally {

    }

    try {
        connection = DriverManager.getConnection("jdbc:postgresql://127.0.0.1:5432/" + current_project_name,
                "postgres", "fujiko");
    } catch (SQLException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

    String response = "";
    int cont = 0;
    for (FileItem item : sessionFiles) {
        if (false == item.isFormField()) {
            cont++;
            try {
                String uuid = UUID.randomUUID().toString();
                String saveName = uuid + '.' + FilenameUtils.getExtension(item.getName());

                //               String saveName = item.getName();

                //write to database
                File file = new File(saveName);
                item.write(file);

                // / Save a list with the received files
                receivedFiles.put(item.getFieldName(), file);
                receivedContentTypes.put(item.getFieldName(), item.getContentType());
                receivedFilePaths.put(item.getFieldName(), file.getAbsolutePath());

                // / Send a customized message to the client.
                response += "File saved as " + file.getAbsolutePath();

                //write filename to database

                String selectStr = "insert into images values (" + "\'" + item.getFieldName() + "\'," + "\'"
                        + file.getAbsolutePath() + "\'" + ")";
                st = connection.createStatement();
                int textReturnCode = st.executeUpdate(selectStr);

            } catch (Exception e) {
                throw new UploadActionException(e.getMessage());
            }
        }
    }

    // / Remove files from session because we have a copy of them
    removeSessionFileItems(request);

    // / Send your customized message to the client.
    return response;
}

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

public void doPost(List fileItems, String filename, String destinationDirectory) {
    File destDir = new File(destinationDirectory);
    Ext = "";/* w  w  w  . ja v  a  2 s .  com*/
    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:datalab.upo.ladonspark.controller.uploadFile.java

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods./*from   ww w .  j ava2  s .  co 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, Exception {
    List<objectresult> lor = new ArrayList<>();
    List<objectresult> loraux = new ArrayList<>();
    boolean result = false;
    String urlf = "";
    FileItemFactory factory = new DiskFileItemFactory();
    ServletFileUpload upload = new ServletFileUpload(factory);

    // req es la HttpServletRequest que recibimos del formulario.
    // Los items obtenidos sern cada uno de los campos del formulario,
    // tanto campos normales como ficheros subidos.
    List items = upload.parseRequest(request);

    // Se recorren todos los items, que son de tipo FileItem
    for (Object item : items) {
        FileItem uploaded = (FileItem) item;

        // Hay que comprobar si es un campo de formulario. Si no lo es, se guarda el fichero
        // subido donde nos interese
        if (!uploaded.isFormField()) {
            // No es campo de formulario, guardamos el fichero en algn sitio
            if (!uploaded.getName().equals("")) {
                urlf = uploaded.getName();
                File fichero = new File(this.getPath() + "src/main/webapp/algorithm/dataAlgoritm/",
                        uploaded.getName());
                uploaded.write(fichero);
            } else {
                result = true;
            }
        } else {
            // es un campo de formulario, podemos obtener clave y valor
            String key = uploaded.getFieldName();
            String value = uploaded.getString();
            lor.add(new objectresult(key, value));
            if (value == null || value.equals("")) {
                result = true;

            }
        }
    }

    if (result) {
        request.getSession().setAttribute("error", "error");
        String url = "algorithm/addalgo.jsp";
        response.sendRedirect(url);
    } else {
        Algorithm a = new Algorithm(lor.get(0).getValue(), lor.get(1).getValue(), urlf);
        DaoAlgoritm da = new DaoAlgoritm();
        da.create(a);
        a = da.getAlgoritm(a.getNameAlg());
        DaoParameter dp = new DaoParameter();
        for (int i = 3; i < lor.size(); i++) {
            dp.create(new Parameter(a, lor.get(i).getValue(), lor.get(i + 1).getValue()));
            i++;
        }

        request.getSession().setAttribute("algorithm", new DaoAlgoritm().optenerAlgoritmos());
        String url = "algorithm/masteralgo.jsp";
        response.sendRedirect(url);
    }
}

From source file:com.silverpeas.attachment.servlets.DragAndDrop.java

private String saveFileOnDisk(FileItem item, String componentId, String context) throws Exception {
    String fileName = item.getName();
    if (fileName != null) {
        fileName = FilenameUtils.separatorsToSystem(fileName);
        SilverTrace.info("attachment", "DragAndDrop.doPost", "root.MSG_GEN_PARAM_VALUE", "file = " + fileName);
        String type = FileRepositoryManager.getFileExtension(fileName);
        String physicalName = new Date().getTime() + "." + type;
        File file = new File(AttachmentController.createPath(componentId, context) + physicalName);
        item.write(file);
        return physicalName;
    }/*from  www .  java 2  s  . c  o m*/
    return null;
}

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

public void doPostCompay(List fileItems, String filename, String destinationDirectory) {
    File destDir = new File(destinationDirectory);
    Ext = "";/*w  w  w . j a  va2 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.sun.portal.portletcontainer.driver.admin.UploadServlet.java

private String processFileItem(FileItem fi) throws FileUploadException {

    // On some browsers fi.getName() will return the full path to the file
    // the client select this can cause problems
    // so the following is a workaround.
    try {//from   ww w. j  a va  2s  .  co m
        String fileName = fi.getName();
        if (fileName == null || fileName.trim().length() == 0) {
            return null;
        }
        fileName = FilenameUtils.getName(fileName);

        File fNew = File.createTempFile("opc", ".tmp");
        fNew.deleteOnExit();
        fi.write(fNew);

        File finalFileName = new File(fNew.getParent() + File.separator + fileName);
        if (fNew.renameTo(finalFileName)) {
            return finalFileName.getAbsolutePath();
        } else {
            // unable to rename, copy the contents of the file instead
            PortletWarUpdaterUtil.copyFile(fNew, finalFileName, true, false);
            return finalFileName.getAbsolutePath();
        }

    } catch (Exception e) {
        throw new FileUploadException(e.getMessage());
    }
}

From source file:de.betterform.agent.web.servlet.UploadServlet.java

private void uploadFile(HttpServletRequest request, FileItem uploadItem, String relativeUploadPath)
        throws Exception {
    String realPath = WebFactory.getRealPath(".", request.getSession().getServletContext());
    File uploadDirectory = new File(realPath, relativeUploadPath);
    String fileName = uploadItem.getName();
    if (LOGGER.isDebugEnabled()) {
        LOGGER.debug("uploading file '" + fileName + "' to directory '" + uploadDirectory + "'");
    }/*from   w w w . ja v a 2  s .  c o m*/

    File localFile = new File(uploadDirectory.getAbsolutePath(), fileName);

    if (!localFile.getParentFile().exists()) {
        localFile.getParentFile().mkdirs();
    }
    uploadItem.write(localFile);

    if (LOGGER.isDebugEnabled()) {
        LOGGER.debug("file '" + fileName + "' successfully uploaded to directory '" + uploadDirectory + "'");
    }
}