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

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

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Introduction

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

Prototype

public static final boolean isMultipartContent(HttpServletRequest request)

Source Link

Document

Utility method that determines whether the request contains multipart content.

Usage

From source file:com.aptechfpt.controller.InsertSalePerson.java

protected void Register(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    try {//from w  w  w  . j av  a2 s .com
        boolean isMultipartContext = ServletFileUpload.isMultipartContent(request);
        FileItemFactory factory = new DiskFileItemFactory();
        ServletFileUpload upload = new ServletFileUpload(factory);
        List<FileItem> fields = upload.parseRequest(request);
        AccountDTO.Builder builder = new AccountDTO.Builder();

        for (Iterator<FileItem> it = fields.iterator(); it.hasNext();) {
            FileItem fileItem = it.next();
            switch (fileItem.getFieldName()) {
            case "email":
                System.out.println("email: " + fileItem.getString());
                builder.Email(fileItem.getString());
                continue;
            case "password":
                System.out.println("password: " + fileItem.getString());
                builder.Password(fileItem.getString());
                continue;
            case "image":
                System.out.println("image: " + fileItem.getName());
                builder.ImageLink(writeFile(fileItem));
                continue;
            case "firstName":
                System.out.println("firstName: " + fileItem.getString());
                builder.FirstName(fileItem.getString());
                continue;
            case "lastName":
                System.out.println("lastName: " + fileItem.getString());
                builder.LastName(fileItem.getString());
                continue;
            case "phone":
                System.out.println("phone: " + fileItem.getString());
                builder.Phone(fileItem.getString());
                continue;
            case "address":
                System.out.println("address: " + fileItem.getString());
                builder.Address(fileItem.getString());
                continue;
            case "gender":
                System.out.println("gender: " + fileItem.getString());
                builder.Gender(AccountGender.valueOf(fileItem.getString()));
                continue;
            //                    case "role":
            //                        System.out.println("role: " + fileItem.getString());
            //                        builder.Role(Role.valueOf(fileItem.getString()));
            case "dateOfBirth":
                System.out.println("dateOfBirth: " + fileItem.getString());
                builder.DateOfBirth(new DateTime(fileItem.getString()));
            }
        }
        builder.Role(Role.SALEPERSON);
        AccountDTO dto = builder.build();
        System.out.println("Email: " + dto.getEmail());
        System.out.println("Password: " + dto.getPassword());
        System.out.println("Image Link: " + dto.getImageLink());
        System.out.println("First Name: " + dto.getFirstName());
        System.out.println("Last Name: " + dto.getLastName());
        System.out.println("Gender: " + dto.getGender());
        System.out.println("Phone: " + dto.getPhone());
        System.out.println("Address: " + dto.getAddress());
        System.out.println("Date Of Birth: " + dto.getDateOfBirth());
        accountFacade.create(dto.toAccount());
        StringBuilder jsonRes = new StringBuilder();
        jsonRes.append("{\"message\":").append("\"Account ").append(dto.getEmail())
                .append(" create successfull.").append("\"}");

        response.setContentType("application/json");
        PrintWriter out = response.getWriter();
        out.print(jsonRes.toString());
        out.close();
    } catch (FileUploadException ex) {
        ex.printStackTrace();
        Logger.getLogger(InsertSalePerson.class.getName()).log(Level.SEVERE, null, ex);
    }
}

From source file:ned.bcvs.admin.fileupload.ConstituencyFileUploadServlet.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 v  a 2s.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();
                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 constituency.csv file to data base
        out.println(upbean.fileDbUploader(filePath + fileName, "constituency"));
        out.println("</body>");
        out.println("</html>");
    } catch (Exception ex) {
        System.out.println(ex);
    }
}

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

public void handle(HttpServletRequest request, HttpServletResponse response, String urn) throws AeseException {
    try {//from  ww w  . j a v  a 2s.c om
        if (ServletFileUpload.isMultipartContent(request)) {
            parseImportParams(request);
            Archive cortex = new Archive(docID.getWork(), docID.getAuthor(), Formats.TEXT, encoding);
            Archive corcode = new Archive(docID.getWork(), docID.getAuthor(), Formats.STIL, encoding);
            cortex.setStyle(style);
            corcode.setStyle(style);
            StageOne stage1 = new StageOne(files);
            log.append(stage1.process(cortex, corcode));
            if (stage1.hasFiles()) {
                String suffix = "";
                StageTwo stage2 = new StageTwo(stage1, false);
                stage2.setEncoding(encoding);
                log.append(stage2.process(cortex, corcode));
                Stage3HTML stage3Html = new Stage3HTML(stage2, style, dict, hhExceptions, encoding);
                if (stripperName == null || stripperName.equals("default"))
                    stripperName = "html";
                stage3Html.setStripConfig(getConfig(Config.stripper, stripperName));
                log.append(stage3Html.process(cortex, corcode));
                addToDBase(cortex, "cortex", suffix);
                addToDBase(corcode, "corcode", suffix);
            }
            response.setContentType("text/html;charset=UTF-8");
            response.getWriter().println(wrapLog());
        }
    } catch (Exception e) {
        throw new AeseException(e);
    }
}

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;//w  w  w.  j a v  a  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:ned.bcvs.admin.fileupload.ConstituencyTypeFileUploadServlet.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;/*  w  w w.j a  v a  2s.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>");
            }
        }

        //calling the ejb method to save voter.csv file to data base
        System.out.println("%%%%%%% " + filePath + fileName);
        out.println(upbean.fileDbUploader(filePath + fileName, "constituencytype"));
        out.println("</body>");
        out.println("</html>");
    } catch (Exception ex) {
        System.out.println(ex);
    }
}

From source file:importer.handler.post.UploadHandler.java

@Override
public void handle(HttpServletRequest request, HttpServletResponse response, String urn)
        throws ImporterException {
    try {//from ww  w  .ja  va2 s.  c om
        database = Utils.first(urn);
        if (ServletFileUpload.isMultipartContent(request)) {
            parseImportParams(request);
            for (int i = 0; i < images.size(); i++) {
                ImageFile iFile = images.get(i);
                Corpix.addImage(ImporterWebApp.webRoot, docid, iFile.getName(), null, iFile.getType(),
                        iFile.getData());
            }
            if (Connector.getConnection() == null)
                System.out.println("connection was null");
            if (this.docid == null)
                System.out.println("docIDwasnull");
            for (int i = 0; i < files.size(); i++) {
                String resp = "";
                File file = files.get(i);
                if (file instanceof File) {
                    // wrap cortex andkill -9 8220 corcodes with kosher params
                    String json = file.data;
                    if (database.equals(Database.CORTEX) || database.equals(Database.CORCODE)
                            || database.equals(Database.MISC)) {
                        JDocWrapper wrapper = new JDocWrapper(json, jsonKeys);
                        json = wrapper.toString();
                    } else if (database.equals(Database.CORFORM) || database.equals(Database.CONFIG)
                            || database.equals(Database.PARATEXT))
                        json = Utils.cleanCR(json, true);
                    resp = Connector.getConnection().putToDb(database, docid, json);
                }
                log.append(resp);
            }
            response.setContentType("text/html;charset=UTF-8");
            response.getWriter().println(wrapLog());
        }
    } catch (Exception e) {
        throw new ImporterException(e);
    }
}

From source file:dk.clarin.tools.userhandle.java

@SuppressWarnings("unchecked")
public static List<FileItem> getParmList(HttpServletRequest request) throws ServletException {
    List<FileItem> items = null;
    boolean is_multipart_formData = ServletFileUpload.isMultipartContent(request);

    if (is_multipart_formData) {
        DiskFileItemFactory fileItemFactory = new DiskFileItemFactory();
        /*// w  w w  .  j a  va2 s  . com
        *Set the size threshold, above which content will be stored on disk.
        */
        fileItemFactory.setSizeThreshold(1 * 1024 * 1024); //1 MB
        /*
        * Set the temporary directory to store the uploaded files of size above threshold.
        */
        File tmpDir = new File(ToolsProperties.tempdir);
        if (!tmpDir.isDirectory()) {
            throw new ServletException("Trying to set \"" + ToolsProperties.tempdir
                    + "\" as temporary directory, but this is not a valid directory.");
        }
        fileItemFactory.setRepository(tmpDir);

        ServletFileUpload uploadHandler = new ServletFileUpload(fileItemFactory);
        try {
            items = (List<FileItem>) uploadHandler.parseRequest(request);
        } catch (FileUploadException ex) {
            logger.error("Error encountered while parsing the request: " + ex.getMessage());
        }
    }
    return items;
}

From source file:controller.editGames.java

protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    response.setContentType("text/html;charset=UTF-8");
    try (PrintWriter out = response.getWriter()) {

        boolean isMultiPart = ServletFileUpload.isMultipartContent(request);
        if (isMultiPart) {
            FileItemFactory factory = new DiskFileItemFactory();
            ServletFileUpload upload = new ServletFileUpload(factory);
            List items = upload.parseRequest(request);
            Iterator<FileItem> iter = items.iterator();
            while (iter.hasNext()) {
                FileItem fileItem = iter.next();
                if (fileItem.isFormField()) {
                    processFormField(fileItem);
                } else {
                    flItem = fileItem;//w  w w . j  a va 2s.c om
                }
            }
        }

        Check b = new Check();
        b.setMinCpu(MinCpu);
        b.setMinCpuLvl(MinCpuLvl);
        b.setMinGpu(MinGpu);
        b.setMinGpuLvl(MinGpuLvl);
        b.setMinRam(MinRam);

        b.setCode(Code);

        b.setRecCpuLvl(RecCpuLvl);
        b.setRecCpu(RecCpu);
        b.setRecGpu(RecGpu);
        b.setRecGpuLvl(RecGpuLvl);
        b.setRecRam(RecRam);

        int i = b.editGame();

        if (i > 0) {
            RequestDispatcher rd = request.getRequestDispatcher("viewGames.jsp");
            request.setAttribute("return", "Edit Item is Successful.");
            rd.forward(request, response);
        } else {
            RequestDispatcher rd = request.getRequestDispatcher("editGames.jsp");
            request.setAttribute("return", "Edit Item is Failed.");
            rd.forward(request, response);
        }

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

    }
}

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;/*from   w  w  w.  j  a va  2s. 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();
                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:hudson.gwtmarketplace.server.ImageUploadServlet.java

@Override
protected void service(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    boolean isMultipart = ServletFileUpload.isMultipartContent(request);

    ServletFileUpload upload = new ServletFileUpload();

    Map<String, String> parameters = new HashMap<String, String>();
    Image resizedImage = null;/*from  w  w  w . j  a va2s . c o m*/

    try {
        // Parse the request
        FileItemIterator iter = upload.getItemIterator(request);
        while (iter.hasNext()) {
            FileItemStream item = iter.next();
            String name = item.getFieldName();
            InputStream stream = item.openStream();
            if (item.isFormField()) {
                parameters.put(name, toString(stream));
            } else {
                resizedImage = resize(stream);
            }
        }
    } catch (Exception e) {
        response.sendError(500);
    }
    String productId = parameters.get("key");
    if (null != productId && null != resizedImage) {
        try {
            String iconKey = productMgr.setImageData(Long.parseLong(productId), resizedImage.getImageData());
            if (null != iconKey) {
                response.getOutputStream().write(iconKey.getBytes());
            }
        } catch (InvalidAccessException e) {
            e.printStackTrace();
        }
    }

}