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.seitenbau.jenkins.plugins.dynamicparameter.config.DynamicParameterManagement.java

/**
 * Upload a script file to the class path directory.
 * @param request HTTP request/*from  w  w  w  .  j a va  2s  . c  o  m*/
 * @return redirect to {@code index}
 * @throws Exception
 */
public HttpResponse doUploadFile(StaplerRequest request) throws Exception {
    checkWritePermission();

    String classPathDirectory = request.getSubmittedForm().getString("classPathDirectory");
    lastDirectory = classPathDirectory;

    classPathDirectory = StringUtils.defaultIfEmpty(classPathDirectory, DEFAULT_NAME);
    File directory = getRebasedFile(classPathDirectory);

    if (!directory.exists()) {
        directory.mkdirs();
    }

    FileItem fileItem = request.getFileItem("file");
    String fileName = Util.getFileName(fileItem.getName());
    if (!StringUtils.isEmpty(fileName)) {
        fileItem.write(new File(directory, fileName));
    }

    return redirectToIndex();
}

From source file:controller.uploadPergunta6.java

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods.// ww w.  ja va2s  .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 {

    String idLocal = (String) request.getParameter("idLocal");

    String expressao = (String) request.getParameter("expressao");
    System.out.println(expressao);

    String name = "";
    //process only if its multipart content
    if (ServletFileUpload.isMultipartContent(request)) {
        try {
            List<FileItem> multiparts = new ServletFileUpload(new DiskFileItemFactory()).parseRequest(request);

            for (FileItem item : multiparts) {
                if (!item.isFormField()) {
                    name = new File(item.getName()).getName();
                    //                        item.write( new File(UPLOAD_DIRECTORY + File.separator + name));
                    item.write(new File(AbsolutePath + File.separator + name));
                }
            }

            //File uploaded successfully
            request.setAttribute("message", "File Uploaded Successfully");
        } catch (Exception ex) {
            request.setAttribute("message", "File Upload Failed due to " + ex);
        }

    } else {
        request.setAttribute("message", "Sorry this Servlet only handles file upload request");
    }

    expressao = expressao.replace("+", "%2B");
    RequestDispatcher view = getServletContext().getRequestDispatcher(
            "/novoLocalPergunta6?id=" + idLocal + "&nomeArquivo=" + name + "&expressao=" + expressao);
    view.forward(request, response);

    //        request.getRequestDispatcher("/novoLocalPergunta3?id="+idLocal+"&fupload=1&nomeArquivo="+name).forward(request, response);
    // request.getRequestDispatcher("/novoLocalPergunta4?id="+idLocal+"&nomeArquivo="+name).forward(request, response);

}

From source file:info.magnolia.cms.filters.CommonsFileUploadMultipartRequestFilter.java

/**
 * Add the <code>FileItem</code> as a document into the <code>MultipartForm</code>.
 *///from   w  ww  . j  a va 2  s  . c  om
private void addFile(FileItem item, MultipartForm form) throws Exception {
    String atomName = item.getFieldName();
    String fileName = item.getName();
    String type = item.getContentType();
    File file = File.createTempFile(atomName, null, this.tempDir);
    item.write(file);

    form.addDocument(atomName, fileName, type, file);
}

From source file:com.linkedin.pinot.controller.api.restlet.resources.LLCSegmentCommit.java

boolean uploadSegment(final String instanceId, final String segmentNameStr) {
    // 1/ Create a factory for disk-based file items
    final DiskFileItemFactory factory = new DiskFileItemFactory();

    // 2/ Create a new file upload handler based on the Restlet
    // FileUpload extension that will parse Restlet requests and
    // generates FileItems.
    final RestletFileUpload upload = new RestletFileUpload(factory);
    final List<FileItem> items;

    try {/*from w  w w . j a  v a  2 s .c om*/
        // The following statement blocks until the entire segment is read into memory.
        items = upload.parseRequest(getRequest());

        boolean found = false;
        File dataFile = null;

        for (final Iterator<FileItem> it = items.iterator(); it.hasNext() && !found;) {
            final FileItem fi = it.next();
            if (fi.getFieldName() != null && fi.getFieldName().equals(segmentNameStr)) {
                found = true;
                dataFile = new File(tempDir, segmentNameStr);
                fi.write(dataFile);
            }
        }

        if (!found) {
            LOGGER.error("Segment not included in request. Instance {}, segment {}", instanceId,
                    segmentNameStr);
            return false;
        }
        // We will not check for quota here. Instead, committed segments will count towards the quota of a
        // table
        LLCSegmentName segmentName = new LLCSegmentName(segmentNameStr);
        final String rawTableName = segmentName.getTableName();
        final File tableDir = new File(baseDataDir, rawTableName);
        final File segmentFile = new File(tableDir, segmentNameStr);

        synchronized (_pinotHelixResourceManager) {
            if (segmentFile.exists()) {
                LOGGER.warn("Segment file {} exists. Replacing with upload from {}", segmentNameStr,
                        instanceId);
                FileUtils.deleteQuietly(segmentFile);
            }
            FileUtils.moveFile(dataFile, segmentFile);
        }

        return true;
    } catch (Exception e) {
        LOGGER.error("File upload exception from instance {} for segment {}", instanceId, segmentNameStr, e);
    }
    return false;
}

From source file:controller.uploadPergunta7.java

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods.//from w  ww.j  ava2s  .  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 {

    String idLocal = (String) request.getParameter("idLocal");
    String expressaoModeloVolumePadrao = (String) request.getParameter("expressaoModeloVolumePadrao");
    String equacaoAjustada = (String) request.getParameter("equacaoAjustada");
    String idEquacaoAjustada = (String) request.getParameter("idEquacaoAjustada");

    String name = "";
    //process only if its multipart content
    if (ServletFileUpload.isMultipartContent(request)) {
        try {
            List<FileItem> multiparts = new ServletFileUpload(new DiskFileItemFactory()).parseRequest(request);

            for (FileItem item : multiparts) {
                if (!item.isFormField()) {
                    name = new File(item.getName()).getName();
                    //                        item.write( new File(UPLOAD_DIRECTORY + File.separator + name));
                    item.write(new File(AbsolutePath + File.separator + name));
                }
            }

            //File uploaded successfully
            request.setAttribute("message", "File Uploaded Successfully");
        } catch (Exception ex) {
            request.setAttribute("message", "File Upload Failed due to " + ex);

        }

    } else {
        request.setAttribute("message", "Sorry this Servlet only handles file upload request");
    }

    expressaoModeloVolumePadrao = expressaoModeloVolumePadrao.replace("+", "%2B");
    equacaoAjustada = equacaoAjustada.replace("+", "%2B");
    RequestDispatcher view = getServletContext().getRequestDispatcher("/novoLocalPergunta7?id=" + idLocal
            + "&nomeArquivo=" + name + "&expressaoModeloVolumePadrao=" + expressaoModeloVolumePadrao
            + "&equacaoAjustada=" + equacaoAjustada + "&idEquacaoAjustada=" + idEquacaoAjustada);
    view.forward(request, response);

    //        request.getRequestDispatcher("/novoLocalPergunta3?id="+idLocal+"&fupload=1&nomeArquivo="+name).forward(request, response);
    // request.getRequestDispatcher("/novoLocalPergunta4?id="+idLocal+"&nomeArquivo="+name).forward(request, response);

}

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

public static File getfile(HttpServletRequest request, String docid) throws ConfigurationException {
    String destinationDirectory = StorageHandler.GetDocStorePath() + StorageHandler.GetFileSeparator()
            + "baseCamxml";
    java.io.File destDir = new java.io.File(destinationDirectory);

    if (!destDir.exists()) {
        destDir.mkdirs();//from   w w  w  . jav  a 2 s  .co  m
    }
    DiskFileUpload fu = new DiskFileUpload();
    String Ext = null;
    File uploadFile = null;
    List fileItems = null;
    try {
        fileItems = fu.parseRequest(request);
    } catch (FileUploadException e) {
        KrawlerLog.op.warn("Problem While Uploading file :" + e.toString());
    }
    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) {
                    uploadFile = new File(
                            destinationDirectory + StorageHandler.GetFileSeparator() + docid + ".xml");
                    fi.write(uploadFile);
                }
            } catch (Exception e) {
                KrawlerLog.op.warn("Problem While Reading file :" + e.toString());
            }
        }
    }

    return uploadFile;
}

From source file:controller.uploadPergunta9.java

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods.//from w w  w . j a  va 2  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 {

    String idLocal = (String) request.getParameter("idLocal");
    String idModelo = (String) request.getParameter("idModelo");
    String expressaoModelo = (String) request.getParameter("expressaoModelo");
    String nomeAutorModelo = (String) request.getParameter("nomeAutorModelo");
    String equacaoAjustada = (String) request.getParameter("equacaoAjustada");
    String idEquacaoAjustada = (String) request.getParameter("idEquacaoAjustada");

    String name = "";
    //process only if its multipart content
    if (ServletFileUpload.isMultipartContent(request)) {
        try {
            List<FileItem> multiparts = new ServletFileUpload(new DiskFileItemFactory()).parseRequest(request);

            for (FileItem item : multiparts) {
                if (!item.isFormField()) {
                    name = new File(item.getName()).getName();
                    //                        item.write( new File(UPLOAD_DIRECTORY + File.separator + name));
                    item.write(new File(AbsolutePath + File.separator + name));
                }
            }

            //File uploaded successfully
            request.setAttribute("message", "File Uploaded Successfully");
        } catch (Exception ex) {
            request.setAttribute("message", "File Upload Failed due to " + ex);
        }

    } else {
        request.setAttribute("message", "Sorry this Servlet only handles file upload request");
    }
    equacaoAjustada = equacaoAjustada.replace("+", "%2B");
    expressaoModelo = expressaoModelo.replace("+", "%2B");
    RequestDispatcher view = getServletContext()
            .getRequestDispatcher("/novoLocalPergunta9?id=" + idLocal + "&nomeArquivo=" + name + "&idModelo="
                    + idModelo + "&equacaoAjustada=" + equacaoAjustada + "&expressaoModelo=" + expressaoModelo
                    + "&nomeAutorModelo=" + nomeAutorModelo + "&idEquacaoAjustada=" + idEquacaoAjustada);
    view.forward(request, response);

    //        request.getRequestDispatcher("/novoLocalPergunta3?id="+idLocal+"&fupload=1&nomeArquivo="+name).forward(request, response);
    // request.getRequestDispatcher("/novoLocalPergunta4?id="+idLocal+"&nomeArquivo="+name).forward(request, response);

}

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

public void uploadFile(FileItem fileItem, String fileName, String destinationDirectory)
        throws ServiceException {
    try {/*www. ja va 2  s  .  c  o  m*/
        File destDir = new File(destinationDirectory);
        if (!destDir.exists()) {
            destDir.mkdirs();
        }

        fileItem.write(new File(destinationDirectory, fileName));
    } catch (Exception e) {
        throw ServiceException.FAILURE("FileUploadHandler.uploadFile", e);
    }
}

From source file:jeeves.server.sources.ServiceRequestFactory.java

private static Element getMultipartParams(HttpServletRequest req, String uploadDir, int maxUploadSize)
        throws Exception {
    Element params = new Element("params");

    DiskFileItemFactory fif = new DiskFileItemFactory();
    ServletFileUpload sfu = new ServletFileUpload(fif);

    sfu.setSizeMax(((long) maxUploadSize) * 1024L * 1024L);

    try {//from  w w  w.jav  a 2 s .  com
        for (Object i : sfu.parseRequest(req)) {
            FileItem item = (FileItem) i;
            String name = item.getFieldName();

            if (item.isFormField()) {
                String encoding = req.getCharacterEncoding();
                params.addContent(new Element(name).setText(item.getString(encoding)));
            } else {
                String file = item.getName();
                String type = item.getContentType();
                long size = item.getSize();

                if (Log.isDebugEnabled(Log.REQUEST))
                    Log.debug(Log.REQUEST, "Uploading file " + file + " type: " + type + " size: " + size);
                //--- remove path information from file (some browsers put it, like IE)

                file = simplifyName(file);
                if (Log.isDebugEnabled(Log.REQUEST))
                    Log.debug(Log.REQUEST, "File is called " + file + " after simplification");

                //--- we could get troubles if 2 users upload files with the same name
                item.write(new File(uploadDir, file));

                Element elem = new Element(name).setAttribute("type", "file")
                        .setAttribute("size", Long.toString(size)).setText(file);

                if (type != null)
                    elem.setAttribute("content-type", type);

                if (Log.isDebugEnabled(Log.REQUEST))
                    Log.debug(Log.REQUEST, "Adding to parameters: " + Xml.getString(elem));
                params.addContent(elem);
            }
        }
    } catch (FileUploadBase.SizeLimitExceededException e) {
        throw new FileUploadTooBigEx();
    }

    return params;
}

From source file:Control.HandleTest.java

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods./*  w ww .j a v a2 s  .  c om*/
 *
 * @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/html;charset=UTF-8");
    try (PrintWriter out = response.getWriter()) {
        /* TODO output your page here. You may use following sample code. */
        String path = getClass().getResource("/").getPath();

        if (Paths.path == null) {
            File file = new File(path + "test.html");
            path = file.getParent();
            File file1 = new File(path + "test1.html");
            path = file1.getParent();
            File file2 = new File(path + "test1.html");
            path = file2.getParent();
            Paths.path = path;
        } else {
            path = Paths.path;
        }
        String name;
        if (ServletFileUpload.isMultipartContent(request)) {
            List<FileItem> multiparts = new ServletFileUpload(new DiskFileItemFactory()).parseRequest(request);
            for (FileItem item : multiparts) {
                if (!item.isFormField()) {
                    name = new File(item.getName()).getName();
                    // temp.logoImage = Paths.logoPath + name;
                    String FilePath = path + Paths.logoPathStore + name;
                    item.write(new File(FilePath));
                }
            }
        }
    } catch (Exception e) {

    }
}