Example usage for org.apache.commons.fileupload FileItem getString

Introduction

In this page you can find the example usage for org.apache.commons.fileupload FileItem getString.

Prototype

String getString(String encoding) throws UnsupportedEncodingException;

Source Link

Document

Returns the contents of the file item as a String, using the specified encoding.

Usage

From source file:com.shyslav.controller.UploadController.java

@RequestMapping(value = "/uploadAction")
private String uploadAction(ModelMap mv, RedirectAttributes redirectAttributes, HttpSession ses,
        HttpServletRequest request) throws URISyntaxException {
    String name = null;//from  ww  w . j  a  v a2 s. c  om
    String genre = null;
    String author = null;
    String smallText = null;
    String fullText = null;
    String vision = null;
    String serverPath = null;
    Properties props = new Properties();
    try (InputStream in = UploadController.class.getResourceAsStream("application.properties")) {
        props.load(in);
    } catch (IOException ex) {
        System.out.println(ex);
    }
    DiskFileItemFactory d = new DiskFileItemFactory();
    ServletFileUpload uploadre = new ServletFileUpload(d);
    System.out.println(props.getProperty("downloadDirectory"));
    try {
        List<FileItem> list = uploadre.parseRequest(request);
        for (FileItem f : list) {
            if (f.isFormField() == false) {
                //write file to upload folder;

                if (!FilenameUtils.getExtension(f.getName()).equals("pdf")) {
                    String ext = FilenameUtils.getExtension(f.getName());
                    System.out.println(ext);
                    System.out.println("comed");
                    redirectAttributes.addFlashAttribute("error",
                            "?   ? , ?  pdf");
                    return "redirect:add.htm";
                }
                serverPath = "/" + author + "_" + name + "_" + genre + "_" + Math.random() * 100 + "."
                        + FilenameUtils.getExtension(f.getName());
                f.write(new File(props.getProperty("downloadDirectory") + serverPath));
                System.out.println(f.getName());
            } else if (f.isFormField()) {
                String fieldname = f.getFieldName();
                if (fieldname.equals("name")) {
                    name = f.getString("UTF-8");
                } else if (fieldname.equals("genre")) {
                    genre = f.getString("UTF-8");
                } else if (fieldname.equals("author")) {
                    author = f.getString("UTF-8");
                } else if (fieldname.equals("smallText")) {
                    smallText = f.getString("UTF-8");
                } else if (fieldname.equals("fullText")) {
                    fullText = f.getString("UTF-8");
                } else if (fieldname.equals("vision")) {
                    vision = f.getString("UTF-8");
                }
                System.out.println(f.getFieldName().toString());
            }
        }
    } catch (Exception ex) {
        System.out.println(ex);
    }
    if (name == null || genre == null || author == null || smallText == null || fullText == null
            || vision == null || smallText.length() < 30 || fullText.length() < 50 || name.length() < 3) {
        redirectAttributes.addFlashAttribute("error",
                "? ? ?  ");
        return "redirect:add.htm";
    }
    try {
        Session session = HibernateUtil.getSessionFactory().openSession();
        session.beginTransaction();
        Query query = session.createSQLQuery("INSERT INTO books\n"
                + "(name, author, genre, small_text, full_text, date_create, vision, server_Path)\n"
                + "VALUES('" + name + "', '" + author + "', " + genre + ", '" + smallText + "', '" + fullText
                + "', NOW(), '" + vision + "','" + serverPath + "')");
        System.out.println(query.toString());
        int result = query.executeUpdate();
        session.getTransaction().commit();
    } catch (Exception ex) {
        System.out.println(ex);
    }
    redirectAttributes.addFlashAttribute("sucses", " ? ");
    return "redirect:index.htm";
}