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:hoot.services.ingest.MultipartSerializerTest.java

@Test
@Category(UnitTest.class)
public void TestserializeUploadedFiles() throws Exception {
    //homeFolder + "/upload/" + jobId + "/" + relPath;
    // Create dummy FGDB

    String jobId = "123-456-789-testosm";
    String wkdirpath = homeFolder + "/upload/" + jobId;
    File workingDir = new File(wkdirpath);
    FileUtils.forceMkdir(workingDir);/*from w ww. ja  v  a 2s .com*/
    org.junit.Assert.assertTrue(workingDir.exists());

    List<FileItem> fileItemsList = new ArrayList<FileItem>();

    FileItemFactory factory = new DiskFileItemFactory(16, null);
    String textFieldName = "textField";

    FileItem item = factory.createItem(textFieldName, "application/octet-stream", true, "dummy1.osm");

    String textFieldValue = "0123456789";
    byte[] testFieldValueBytes = textFieldValue.getBytes();

    OutputStream os = item.getOutputStream();
    os.write(testFieldValueBytes);
    os.close();

    File out = new File(wkdirpath + "/buffer.tmp");
    item.write(out);
    fileItemsList.add(item);
    org.junit.Assert.assertTrue(out.exists());

    Map<String, String> uploadedFiles = new HashMap<String, String>();
    Map<String, String> uploadedFilesPaths = new HashMap<String, String>();

    _ms._serializeUploadedFiles(fileItemsList, jobId, uploadedFiles, uploadedFilesPaths, wkdirpath);

    org.junit.Assert.assertEquals("OSM", uploadedFiles.get("dummy1"));
    org.junit.Assert.assertEquals("dummy1.osm", uploadedFilesPaths.get("dummy1"));

    File content = new File(wkdirpath + "/dummy1.osm");
    org.junit.Assert.assertTrue(content.exists());

    FileUtils.forceDelete(workingDir);
}

From source file:com.seer.datacruncher.services.HttpFileUpload.java

public void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    response.setContentType("text/html");
    PrintWriter out = response.getWriter();
    try {//from   www  . j  a  va2 s .c  o m
        FileItemFactory factory = new DiskFileItemFactory();

        ServletFileUpload upload = new ServletFileUpload(factory);

        List items = null;
        try {
            items = upload.parseRequest(request);
        } catch (Exception e) {
            e.printStackTrace();
        }

        Iterator iter = items.iterator();
        while (iter.hasNext()) {
            FileItem item = (FileItem) iter.next();

            if (!item.isFormField()) {
                String fileName = item.getName();

                String str = getServletContext().getRealPath("/");
                fileName = fileName.substring(0, fileName.indexOf(".")) + ".txt";
                File uploadedFile = new File(str + fileName);
                item.write(uploadedFile);

                out.println("<Status>Success: File has been uploaded at " + uploadedFile.getAbsolutePath()
                        + "</Status>");
                out.flush();
                out.close();

                return;
            }
        }
    } catch (Exception ex) {
        ex.printStackTrace();
    }

    out.println("<Status>Failure</Status>");
    out.flush();
    out.close();
}

From source file:com.intranet.intr.proyecto.EmpControllerProyectoGaleriaCertificaciones.java

@RequestMapping(value = "EProyectoGaleria.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);//from   w  w  w.  j  a  v  a  2 s .  co  m

    ServletFileUpload upload = new ServletFileUpload(factory);
    String ruta = "redirect:EProyectoGaleria.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:ELtaClientesProyecto.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.nemesis.admin.UploadServlet.java

/**
 * @param request//from   ww w.  java  2  s .c  om
 * @param response
 * @throws javax.servlet.ServletException
 * @throws java.io.IOException
 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse
 * response)
 *
 */
@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    if (!ServletFileUpload.isMultipartContent(request)) {
        throw new IllegalArgumentException(
                "Request is not multipart, please 'multipart/form-data' enctype for your form.");
    }

    ServletFileUpload uploadHandler = new ServletFileUpload(new DiskFileItemFactory());
    PrintWriter writer = response.getWriter();
    response.setContentType("application/json");
    JsonArray json = new JsonArray();
    try {
        List<FileItem> items = uploadHandler.parseRequest(request);
        for (FileItem item : items) {
            if (!item.isFormField()) {
                final String savedFile = UUID.randomUUID().toString() + "." + getSuffix(item.getName());
                File file = new File(request.getServletContext().getRealPath("/") + "uploads/", savedFile);
                item.write(file);
                JsonObject jsono = new JsonObject();
                jsono.addProperty("name", savedFile);
                jsono.addProperty("path", file.getAbsolutePath());
                jsono.addProperty("size", item.getSize());
                json.add(jsono);
                System.out.println(json.toString());
            }
        }
    } catch (FileUploadException e) {
        throw new RuntimeException(e);
    } catch (Exception e) {
        throw new RuntimeException(e);
    } finally {
        writer.write(json.toString());
        writer.close();
    }

}

From source file:com.krawler.spring.hrms.common.hrmsExtApplDocsDAOImpl.java

public void uploadFile(FileItem fi, String destinationDirectory, String fileName) throws ServiceException {
    try {/* www  . j a va 2s .  c om*/
        File destDir = new File(destinationDirectory);
        if (!destDir.exists()) {
            destDir.mkdirs();
        }
        File uploadFile = new File(destinationDirectory + "/" + fileName);
        fi.write(uploadFile);
    } catch (Exception ex) {
        throw ServiceException.FAILURE("documentDAOImpl.uploadFile", ex);
    }

}

From source file:com.intranet.intr.proyecto.SupControllerProyectoGaleriaCertificaciones.java

@RequestMapping(value = "ProyectoGaleria.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 = "E:\\";
    DiskFileItemFactory factory = new DiskFileItemFactory();
    factory.setSizeThreshold(1024);//w w  w.j  av  a2s . co m

    ServletFileUpload upload = new ServletFileUpload(factory);
    String ruta = "redirect:ProyectoGaleria.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:SLtaClientesProyecto.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:edu.caltech.ipac.firefly.server.servlets.WebPlotServlet.java

protected void processRequest(HttpServletRequest req, HttpServletResponse res) throws Exception {

    // Create a factory for disk-based file items
    DiskFileItemFactory factory = new DiskFileItemFactory();

    // Create a new file upload handler
    ServletFileUpload upload = new ServletFileUpload(factory);

    // Parse the request
    List /* FileItem */ items = upload.parseRequest(req);

    Map<String, String> params = new HashMap<String, String>(10);

    // Process the uploaded items
    Iterator iter = items.iterator();
    while (iter.hasNext()) {
        FileItem item = (FileItem) iter.next();

        if (item.isFormField()) {
            String name = item.getFieldName();
            String value = item.getString();
            params.put(name, value);//from  ww w.j a v  a  2s.c om
        } else {
            String fieldName = item.getFieldName();
            try {
                File uf = new File(ServerContext.getTempWorkDir(), System.currentTimeMillis() + ".upload");
                item.write(uf);
                params.put(fieldName, uf.getPath());

            } catch (Exception e) {
                sendReturnMsg(res, 500, e.getMessage(), null);
                return;
            }
        }
    }

    //        String result= ServerCommandAccess.doCommand(params);

    //        sendReturnMsg(res, 200, "results", result);

    // test code..
    //        if (doTest) {
    //            MultiPartPostBuilder builder = new MultiPartPostBuilder(
    //                                    "http://localhost:8080/applications/Spitzer/SHA/servlet/Firefly_MultiPartHandler");
    //            builder.addParam("dummy1", "boo1");
    //            builder.addParam("dummy2", "boo2");
    //            builder.addParam("dummy3", "boo3");
    //            for(UploadFileInfo fi : data.getFiles()) {
    //                builder.addFile(fi.getPname(), fi.getFile());
    //            }
    //            StringWriter sw = new StringWriter();
    //            MultiPartPostBuilder.MultiPartRespnse pres = builder.post(sw);
    //            LOG.briefDebug("uploaded status: " + pres.getStatusMsg());
    //            LOG.debug("uploaded response: " + sw.toString());
    //        }
}

From source file:fll.web.schedule.UploadSchedule.java

@Override
protected void processRequest(final HttpServletRequest request, final HttpServletResponse response,
        final ServletContext application, final HttpSession session) throws IOException, ServletException {
    clearSesionVariables(session);//from   w  w  w . j  a  va 2 s  .  co  m

    final File file = File.createTempFile("fll", null);
    file.deleteOnExit();
    try {
        // must be first to ensure the form parameters are set
        UploadProcessor.processUpload(request);

        // process file and keep track of filename in session.scheduleFilename
        final FileItem scheduleFileItem = (FileItem) request.getAttribute("scheduleFile");
        if (null == scheduleFileItem || scheduleFileItem.getSize() == 0) {
            session.setAttribute(SessionAttributes.MESSAGE,
                    "<p class='error'>A file containing a schedule must be specified</p>");
            WebUtils.sendRedirect(application, response, "/admin/index.jsp");
            return;
        } else {
            scheduleFileItem.write(file);
            session.setAttribute("uploadSchedule_file", file);

            WebUtils.sendRedirect(application, response, "/schedule/CheckScheduleExists");
            return;
        }
    } catch (final FileUploadException e) {
        LOGGER.error("There was an error processing the file upload", e);
        throw new FLLRuntimeException("There was an error processing the file upload", e);
    } catch (final Exception e) {
        final String message = "There was an error writing the uploaded file to the filesystem";
        LOGGER.error(message, e);
        throw new FLLRuntimeException(message, e);
    }

}

From source file:com.adobe.epubcheck.web.EpubCheckServlet.java

protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
    resp.setContentType("text/plain");
    PrintWriter out = resp.getWriter();
    if (!ServletFileUpload.isMultipartContent(req)) {
        out.println("Invalid request type");
        return;/* ww  w . j  a v a2  s  . c o m*/
    }
    try {
        DiskFileItemFactory itemFac = new DiskFileItemFactory();
        // itemFac.setSizeThreshold(20000000); // bytes
        File repositoryPath = new File("upload");
        repositoryPath.mkdir();
        itemFac.setRepository(repositoryPath);
        ServletFileUpload servletFileUpload = new ServletFileUpload(itemFac);
        List fileItemList = servletFileUpload.parseRequest(req);
        Iterator list = fileItemList.iterator();
        FileItem book = null;
        while (list.hasNext()) {
            FileItem item = (FileItem) list.next();
            String paramName = item.getFieldName();
            if (paramName.equals("file"))
                book = item;
        }
        if (book == null) {
            out.println("Invalid request: no epub uploaded");
            return;
        }
        File bookFile = File.createTempFile("work", "epub");
        book.write(bookFile);
        EpubCheck epubCheck = new EpubCheck(bookFile, out);
        if (epubCheck.validate())
            out.println("No errors or warnings detected");
        book.delete();
    } catch (Exception e) {
        out.println("Internal Server Error");
        e.printStackTrace(out);
    }
}

From source file:com.hzc.framework.ssh.controller.WebUtil.java

/**
 *  //  w  w  w .j av  a  2 s  .  c  o m
 *
 * @param path
 * @param ufc
 * @return
 * @throws Exception
 */
public static void uploadMulti(String path, UploadFileCall ufc) throws RuntimeException {
    try {
        HttpServletRequest request = getReq();
        ServletContext servletContext = getServletContext();
        File file = new File(servletContext.getRealPath(path));
        if (!file.exists())
            file.mkdir();
        DiskFileItemFactory fac = new DiskFileItemFactory();
        ServletFileUpload upload = new ServletFileUpload(fac);
        upload.setHeaderEncoding("UTF-8");
        List<FileItem> fileItems = upload.parseRequest(request);
        for (FileItem item : fileItems) {
            if (!item.isFormField()) {
                String name = item.getName();
                String type = item.getContentType();
                if (StringUtils.isNotBlank(name)) {
                    File f = new File(file + File.separator + name);
                    item.write(f);
                    ufc.file(null, f, name, name, type);
                }
            }
        }
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}