Exemplo n.º 1
0
  /**
   * Import books
   *
   * @param nodes
   * @return
   */
  private Boolean processBooks(NodeList nodes) {
    NodeList books = nodes.item(0).getChildNodes();

    for (int i = 0; i < books.getLength(); i++) {
      if (books.item(i).getNodeType() == Node.ELEMENT_NODE) {
        Element bookNode = (Element) books.item(i);

        Book book = new Book();

        book.setIdbook(Integer.parseInt(getTagValue("idbook", bookNode)));
        book.setCode(getTagValue("code", bookNode));
        book.setEdition(Integer.parseInt(getTagValue("edition", bookNode)));
        book.setPages(Integer.parseInt(getTagValue("pages", bookNode)));
        book.setPlace(getTagValue("place", bookNode));
        book.setYear(DatatypeConverter.parseDateTime(getTagValue("year", bookNode)).getTime());
        book.setType(getTagValue("type", bookNode));
        book.setName(getTagValue("name", bookNode));

        // find and set publisher
        Publisher publisher =
            publisherMgr.findByIdpublisher(Integer.parseInt(getTagValue("publisher", bookNode)));
        if (publisher == null) {
          continue;
        }

        book.setPublisher(publisher);

        // find and set genre
        Genre genre = genreMgr.findByIdgenre(Integer.parseInt(getTagValue("genre", bookNode)));
        if (genre == null) {
          continue;
        }

        book.setGenre(genre);

        // setup book authors
        List<String> authors = getTagsValues("authorCollection", bookNode);

        if (book.getAuthorCollection() == null) {
          book.setAuthorCollection(new ArrayList<Author>());
        }

        for (String authorId : authors) {
          Author author = authorMgr.findByIdauthor(Integer.parseInt(authorId));
          if (author != null) {
            //						book.getAuthorCollection().add(author);
            author.getBooksCollection().add(book);
            authorMgr.save(author);
          }
        }

        try {
          bookMgr.save(book);
        } catch (EJBException ex) {
          ex.printStackTrace(System.out);
        }
      }
    }
    return true;
  }
Exemplo n.º 2
0
  /**
   * Import authors
   *
   * @param nodes
   * @return
   */
  private Boolean processAuthors(NodeList nodes) {
    NodeList authors = nodes.item(0).getChildNodes();

    for (int i = 0; i < authors.getLength(); i++) {
      if (authors.item(i).getNodeType() == Node.ELEMENT_NODE) {
        Element authorNode = (Element) authors.item(i);

        Author author = new Author();

        author.setIdauthor(Integer.parseInt(getTagValue("idauthor", authorNode)));
        author.setName(getTagValue("name", authorNode));

        try {
          authorMgr.save(author);
        } catch (EJBException ex) {
          ex.printStackTrace(System.out);
        }
      }
    }
    return true;
  }