Example usage for org.apache.commons.fileupload.servlet ServletFileUpload parseRequest

List of usage examples for org.apache.commons.fileupload.servlet ServletFileUpload parseRequest

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Introduction

In this page you can find the example usage for org.apache.commons.fileupload.servlet ServletFileUpload parseRequest.

Prototype

public List  parseRequest(HttpServletRequest request) throws FileUploadException

Source Link

Document

Processes an <a href="http://www.ietf.org/rfc/rfc1867.txt">RFC 1867</a> compliant <code>multipart/form-data</code> stream.

Usage

From source file:Atualizar.java

@Override
protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
    boolean isMultipart = ServletFileUpload.isMultipartContent(req);
    String caminho;//  w ww  . j a v a  2 s. c om
    if (isMultipart) {
        try {
            FileItemFactory factory = new DiskFileItemFactory();
            ServletFileUpload upload = new ServletFileUpload(factory);
            List<FileItem> items = (List<FileItem>) upload.parseRequest(req);
            for (FileItem item : items) {
                if (item.isFormField()) {
                    resp.getWriter()
                            .println("No  campo file" + this.getServletContext().getRealPath("/img"));
                    resp.getWriter().println("Name campo: " + item.getFieldName());
                    resp.getWriter().println("Value campo: " + item.getString());
                    req.setAttribute(item.getFieldName(), item.getString());
                } else {
                    //caso seja um campo do tipo file

                    resp.getWriter().println("Campo file");
                    resp.getWriter().println("Name:" + item.getFieldName());
                    resp.getWriter().println("nome arquivo :" + item.getName());
                    resp.getWriter().println("Size:" + item.getSize());
                    resp.getWriter().println("ContentType:" + item.getContentType());
                    resp.getWriter().println(
                            "C:\\uploads" + File.separator + new Date().getTime() + "_" + item.getName());
                    if (item.getName() == "" || item.getName() == null) {
                        caminho = this.getServletContext().getRealPath("\\img\\user.jpg");
                    } else {
                        caminho = "img" + File.separator + new Date().getTime() + "_" + item.getName();
                    }

                    resp.getWriter().println("Caminho: " + caminho);
                    req.setAttribute("caminho", caminho);
                    File uploadedFile = new File(
                            "E:\\Documentos\\NetBeansProjects\\SisLivros\\web\\" + caminho);
                    item.write(uploadedFile);
                    req.setAttribute("caminho", caminho);
                    //                                                req.getRequestDispatcher("cadastrouser").forward(req, resp);
                }
            }
        } catch (Exception e) {
            resp.getWriter().println("ocorreu um problema ao fazer o upload: " + e.getMessage());
        }
    }

}

From source file:com.adanac.module.blog.servlet.UploadImage.java

@Override
protected void service() throws ServletException, IOException {
    HttpServletRequest request = getRequest();
    String path = null;/*from w  ww .j  av  a2s . co m*/
    DiskFileItemFactory factory = new DiskFileItemFactory(5 * 1024,
            new File(Configuration.getContextPath("temp")));
    ServletFileUpload upload = new ServletFileUpload(factory);
    upload.setSizeMax(3 * 1024 * 1024);
    try {
        List<FileItem> items = upload.parseRequest(request);
        FileItem fileItem = null;
        if (items != null && items.size() > 0 && StringUtils.isNotBlank((fileItem = items.get(0)).getName())) {
            String fileName = fileItem.getName();
            if (!fileName.endsWith(".jpg") && !fileName.endsWith(".gif") && !fileName.endsWith(".png")) {
                writeText("format_error");
                return;
            }
            path = ImageUtil.generatePath(fileItem.getName());
            IOUtil.copy(fileItem.getInputStream(), Configuration.getContextPath(path));
            fileItem.delete();
            writeText(Configuration.getSiteUrl(path));
        }
    } catch (FileUploadException e) {
        throw new RuntimeException(e);
    }
}

From source file:controller.ImageCTMH.java

@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    PrintWriter out = response.getWriter();
    HttpSession session = request.getSession();
    String mamh = session.getAttribute("mamh").toString();
    session.removeAttribute("mamh");
    if (!ServletFileUpload.isMultipartContent(request)) {
        out.println("Nothing to upload");
        return;/*  ww w. j  a v a  2 s . c o  m*/
    }
    FileItemFactory itemfactory = new DiskFileItemFactory();
    ServletFileUpload upload = new ServletFileUpload(itemfactory);
    String a = "";
    try {
        List<FileItem> items = upload.parseRequest(request);
        for (FileItem item : items) {
            String myfolder = ("asset/Images") + "/";
            File uploadDir = new File(
                    "E:/Cng ngh phn m?m/? ?n/1996Shop/ShopOnline/web/asset/Images");
            File file = File.createTempFile("img", ".png", uploadDir);
            item.write(file);
            a = myfolder + file.getName();
            ct.setHinhAnh(a);
            ct.setMaMh(Long.parseLong(mamh));
            cTHinhAnhDAO.insert(ct);
            response.sendRedirect("CTSanPham.jsp?MaMH=" + mamh + "");
        }

    } catch (FileUploadException e) {
        out.println("upload fail");
    } catch (Exception ex) {

    }
}

From source file:controllers.ImagensController.java

@RequestMapping(value = "img-save", produces = "application/json; charset=utf-8")
public @ResponseBody String save(@RequestParam(value = "id") int id, HttpServletRequest request) {
    try {/*from   www.  j  a v a2 s.co  m*/
        DiskFileItemFactory diskFileItemFactory = new DiskFileItemFactory();
        ServletFileUpload fileUpload = new ServletFileUpload(diskFileItemFactory);
        List<FileItem> items = fileUpload.parseRequest(request);
        if (items.isEmpty())
            return "0";

        Fotos foto = new Fotos();
        foto.setId(id);
        foto.setFoto(items.get(0).getInputStream());

        FotosDao fd = new FotosDao(true);
        fd.save(foto);

        return (foto.saved || foto.updated
                ? new OperationResult(StatusRetorno.OPERACAO_OK, "Imagem salva.", foto.getId()).toJson()
                : new OperationResult(StatusRetorno.FALHA_INTERNA,
                        "Ocorreu um problema ao salvar a imagem. Acione o suporte Doware", 0).toJson());

    } catch (Exception ex) {

    }
    return "";
}

From source file:AtualizarUser.java

@Override
protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
    boolean isMultipart = ServletFileUpload.isMultipartContent(req);
    String caminho;// ww w.  j  a  va2s .  c  o m
    if (isMultipart) {
        try {
            FileItemFactory factory = new DiskFileItemFactory();
            ServletFileUpload upload = new ServletFileUpload(factory);
            List<FileItem> items = (List<FileItem>) upload.parseRequest(req);
            for (FileItem item : items) {
                if (item.isFormField()) {
                    //                                            items.get(0).getString();
                    req.setAttribute(item.getFieldName(), item.getString());
                    resp.getWriter()
                            .println("No  campo file" + this.getServletContext().getRealPath("/img"));
                    resp.getWriter().println("Name campo: " + item.getFieldName());
                    resp.getWriter().println("Value campo: " + item.getString());

                    req.setAttribute(item.getFieldName(), item.getString());
                } else {
                    //caso seja um campo do tipo file

                    resp.getWriter().println("Campo file");
                    resp.getWriter().println("Name:" + item.getFieldName());
                    resp.getWriter().println("nome arquivo :" + item.getName());
                    resp.getWriter().println("Size:" + item.getSize());
                    resp.getWriter().println("ContentType:" + item.getContentType());
                    if (item.getName() == "" || item.getName() == null) {
                        caminho = "img\\usuario.jpg";
                    } else {
                        caminho = "img" + File.separator + new Date().getTime() + "_" + item.getName();
                        resp.getWriter().println("Caminho: " + caminho);
                        File uploadedFile = new File(
                                "E:\\Documentos\\NetBeansProjects\\SisLivros\\web\\" + caminho);
                        item.write(uploadedFile);

                    }

                    req.setAttribute("caminho", caminho);
                    req.getRequestDispatcher("AtualizarDadosUser").forward(req, resp);
                }

            }
        } catch (Exception e) {
            //            resp.getWriter().println("ocorreu um problema ao fazer o upload: " + e.getMessage());
        }
    }

}

From source file:calliope.handler.post.AeseStripHandler.java

/**
 * Strip an xml document into markup and plain text
 * @param request the original request object
 * @return a MIM multipart encoded response
 * @throws AeseException //from   w  w w . j  av  a 2  s  . c o m
 */
String stripDocument(HttpServletRequest request) throws AeseException {
    try {
        DiskFileItemFactory factory = new DiskFileItemFactory();
        ServletFileUpload upload = new ServletFileUpload(factory);
        List items = upload.parseRequest(request);
        Iterator iter = items.iterator();
        String format = Formats.STIL;
        String style = Formats.DEFAULT;
        String recipe = null;
        String xml = null;
        while (iter.hasNext()) {
            FileItem item = (FileItem) iter.next();
            String name = item.getFieldName();
            if (name.equals(Params.STYLE))
                style = item.getString();
            else if (name.equals(Params.FORMAT))
                format = item.getString();
            else if (name.equals(Params.RECIPE))
                recipe = item.getString();
            else if (name.equals(Params.XML))
                xml = item.getString();
        }
        if (xml != null) {
            JSONResponse markup = new JSONResponse(JSONResponse.STIL);
            JSONResponse text = new JSONResponse(JSONResponse.TEXT);
            AeseStripper stripper = new AeseStripper();
            int res = stripper.strip(xml, recipe, style, "en_GB", null, Utils.isHtml(xml), text, markup);
            if (res == 1) {
                Multipart mime = new Multipart();
                mime.putTextParam(format, markup.getBody(), MIMETypes.JSON);
                mime.putTextParam(Formats.TEXT, text.getBody(), MIMETypes.TEXT);
                return mime.toString();
            }
        }
        throw new ParamException("invalid parameters for strip");
    } catch (Exception e) {
        throw new AeseException(e);
    }
}

From source file:com.logica.SArchivo.java

public void subirArchivo(HttpServletRequest request) {
    factory.setSizeThreshold(1024);/*from  w ww  .java 2  s  .c  o m*/
    factory.setRepository(new File(ubicacionArchivo));
    ServletFileUpload upload = new ServletFileUpload(factory);

    try {
        List<FileItem> partes = upload.parseRequest(request);
        for (FileItem item : partes) {
            File file = new File(ubicacionArchivo, item.getName());
            item.write(file);
            this.leerCSV(file);
        }
    } catch (Exception ex) {
        Logger.getLogger(SArchivo.class.getName()).log(Level.SEVERE, null, ex);
    }
}

From source file:ju.ehealthservice.images.SaveImage.java

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods./*from  w w w .ja v  a2 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/plain");
    response.setCharacterEncoding("UTF-8");
    PrintWriter out = response.getWriter();
    String ajaxUpdateResult = "";
    try {
        /* TODO output your page here. You may use following sample code. */
        ServletFileUpload upload = new ServletFileUpload(new DiskFileItemFactory());
        List<FileItem> items = upload.parseRequest(request);
        String fileName = "";
        for (FileItem item : items) {
            if (item.isFormField()) {
                fileName = item.getString();
            } else {
                String filePath = Constants.IMAGE_REPOSITORY_PATH + fileName + ".jpg";
                File storeFile = new File(filePath);
                metadata.getData(fileName);
                metadata.updateImage(true);
                item.write(storeFile);
            }
        }
        ajaxUpdateResult = "true";
    } catch (FileUploadException ex) {
        ex.printStackTrace();
        ajaxUpdateResult = "false";
    } catch (Exception ex) {
        ex.printStackTrace();
        ajaxUpdateResult = "false";
    }
    out.print(ajaxUpdateResult);
}

From source file:AES.Controllers.FileController.java

@RequestMapping(value = "/upload", method = RequestMethod.GET)
public void upload(HttpServletResponse response, HttpServletRequest request,
        @RequestParam Map<String, String> requestParams) throws IOException {
    response.setContentType("text/html");
    PrintWriter out = response.getWriter();

    out.println("Hello<br/>");

    boolean isMultipartContent = ServletFileUpload.isMultipartContent(request);
    if (!isMultipartContent) {
        out.println("You are not trying to upload<br/>");
        return;//from w w w .  j  a  v a2  s.  c  om
    }
    out.println("You are trying to upload<br/>");

    FileItemFactory factory = new DiskFileItemFactory();
    ServletFileUpload upload = new ServletFileUpload(factory);
    try {
        List<FileItem> fields = upload.parseRequest(request);
        out.println("Number of fields: " + fields.size() + "<br/><br/>");
        Iterator<FileItem> it = fields.iterator();
        if (!it.hasNext()) {
            out.println("No fields found");
            return;
        }
        out.println("<table border=\"1\">");
        while (it.hasNext()) {
            out.println("<tr>");
            FileItem fileItem = it.next();
            boolean isFormField = fileItem.isFormField();
            if (isFormField) {
                out.println("<td>regular form field</td><td>FIELD NAME: " + fileItem.getFieldName()
                        + "<br/>STRING: " + fileItem.getString());
                out.println("</td>");
            } else {
                out.println("<td>file form field</td><td>FIELD NAME: " + fileItem.getFieldName()
                        + "<br/>STRING: " + fileItem.getString() + "<br/>NAME: " + fileItem.getName()
                        + "<br/>CONTENT TYPE: " + fileItem.getContentType() + "<br/>SIZE (BYTES): "
                        + fileItem.getSize() + "<br/>TO STRING: " + fileItem.toString());
                out.println("</td>");
                String path = request.getSession().getServletContext().getRealPath("") + "\\uploads\\";
                //System.out.println(request.getSession().getServletContext().getRealPath(""));
                File f = new File(path + fileItem.getName());
                if (!f.exists())
                    f.createNewFile();
                fileItem.write(f);
            }
            out.println("</tr>");
        }
        out.println("</table>");
    } catch (FileUploadException e) {
        e.printStackTrace();
    } catch (Exception ex) {
        Logger.getLogger(FileController.class.getName()).log(Level.SEVERE, null, ex);
    }
}

From source file:com.pamarin.servlet.uploadfile.UploadFileServet.java

@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    LOG.log(Level.INFO, "uploaded");

    try {// ww w .j  av  a  2s .  c om
        if (!ServletFileUpload.isMultipartContent(request)) {
            return;
        }

        LOG.log(Level.INFO, "is multipart");
        DiskFileItemFactory factory = new DiskFileItemFactory();
        factory.setSizeThreshold(maxMemSize);
        factory.setRepository(new File("c:\\temp"));
        //
        ServletFileUpload upload = new ServletFileUpload(factory);
        upload.setSizeMax(maxFileSize);

        List<FileItem> fileItems = upload.parseRequest(request);
        Iterator<FileItem> iterator = fileItems.iterator();

        LOG.log(Level.INFO, "file size --> {0}", fileItems.size());
        while (iterator.hasNext()) {
            FileItem item = iterator.next();
            //if (!item.isFormField()) {
            LOG.log(Level.INFO, "content type --> {0}", item.getContentType());
            LOG.log(Level.INFO, "name --> {0}", item.getName());
            LOG.log(Level.INFO, "field name --> {0}", item.getFieldName());
            LOG.log(Level.INFO, "string --> {0}", item.getString());

            item.write(new File("c:\\temp", UUID.randomUUID().toString() + ".png"));
            //}
        }
    } catch (FileUploadException ex) {
        LOG.log(Level.WARNING, ex.getMessage());
    } catch (Exception ex) {
        LOG.log(Level.WARNING, ex.getMessage());
    }
}