private Book extractViewValues(Book book) {
if (book == null) {
book = new Book();
}
book.setAuthor(txtFieldAuthor.getText());
book.setName(txtFieldTitle.getText());
book.setPublisher(txtFieldPublisher.getText());
book.setShelf((Shelf) comboShelf.getSelectedItem());
return book;
}
private static void loadBooksFromXml(Library library, DocumentBuilder builder, File file)
throws SAXException, IOException {
Document doc2 = builder.parse(file);
NodeList titles = doc2.getElementsByTagName("title");
for (int i = 0; i < titles.getLength(); i++) {
Node title = titles.item(i);
Book b = library.createAndAddBook(getTextContentOf(title, "name"));
b.setAuthor(getTextContentOf(title, "author"));
b.setPublisher(getTextContentOf(title, "publisher"));
b.setShelf(Shelf.A1);
}
}
private void updateViewValues() {
// retrieve new possible shelves-data
comboShelf.setModel(Repository.getInstance().getShelfPMod().getShelfComboBoxModel());
Book referenceObject = getReferenceObject();
if (referenceObject != null) {
txtFieldTitle.setText(referenceObject.getName());
txtFieldAuthor.setText(referenceObject.getAuthor());
txtFieldPublisher.setText(referenceObject.getPublisher());
// select the correct shelf
comboShelf.setSelectedItem(referenceObject.getShelf());
} else {
comboShelf.setSelectedItem(Shelf.A1);
}
updateCopiesCount();
}
public void testBook() {
Title t = new Title("Design Pattern");
Book b1 = new Book(t);
assertEquals(Book.nextInvertoryNumber - 1, b1.getInventoryNumber());
Book b2 = new Book(t);
assertEquals(Book.nextInvertoryNumber - 1, b2.getInventoryNumber());
assertEquals(Book.Condition.NEW, b2.getCondition());
b1.setCondition(Book.Condition.DAMAGED);
assertEquals(Book.Condition.DAMAGED, b1.getCondition());
}
@Test
public void testFileRead() {
SimpleDateFormat format = new SimpleDateFormat("yyyy/MM/dd");
ConfigurationReader parser = new ConfigurationReader();
try {
FileFormat ff = parser.loadConfigurationFile("complex-example.xml");
InputStream in = new FileInputStream("../test/resources/complex_input.txt");
BufferedReader bufIn = new BufferedReader(new InputStreamReader(in));
MatchedRecord results = ff.getNextRecord(bufIn);
assertEquals("dvd", results.getRecordName());
Dvd dvd = (Dvd) results.getBean("dvd");
Film film = (Film) results.getBean("film");
assertEquals("55512121", dvd.getSku());
assertEquals(49.95, dvd.getPrice(), 0.01);
assertEquals("Y", dvd.getDualLayer());
assertEquals("2004/01/15", format.format(film.getReleaseDate()));
assertEquals("DIAL J FOR JAVA", film.getTitle());
assertEquals("RUN ANYWHERE STUDIO", film.getStudio());
results = ff.getNextRecord(bufIn);
assertEquals("book", results.getRecordName());
Book book = (Book) results.getBean("book");
assertEquals("546234476", book.getSku());
assertEquals("HE KNOWS WHEN YOU\"RE CODING", book.getTitle());
assertEquals("JAVALANG OBJECT", book.getAuthor());
assertEquals(13.95, book.getPrice(), 0.01);
assertEquals("2003/11/10", format.format(book.getReleaseDate()));
results = ff.getNextRecord(bufIn);
assertEquals("videotape", results.getRecordName());
Videotape tape = (Videotape) results.getBean("video");
film = (Film) results.getBean("film");
assertEquals("2346542", tape.getSku());
assertEquals(23.55, tape.getPrice(), 0.01);
assertEquals("2003/03/12", format.format(film.getReleaseDate()));
assertEquals("WHEN A STRANGER IMPLEMENTS", film.getTitle());
assertEquals("NULL POINTER PRODUCTIONS", film.getStudio());
results = ff.getNextRecord(bufIn);
assertEquals("book", results.getRecordName());
results = ff.getNextRecord(bufIn);
assertEquals("videotape", results.getRecordName());
} catch (Exception e) {
fail("Caught an exception of type " + e.getClass().getSimpleName());
}
}
@Action(
value = "grouponBook",
interceptorRefs = {@InterceptorRef(value = "userActionStack")},
results = {@Result(name = SUCCESS, type = "json")})
public String grouponBook() {
PrintWriter writer = CommonUtil.getJsonPrintWriter(ServletActionContext.getResponse());
Book book = bookService.getBookByIsbn(isbn);
BookBase base = null;
if (book != null) {
base = new BookBase();
base.setIsbn(book.getIsbn());
base.setAuthor(book.getAuthor());
base.setPrice(book.getPrice());
base.setTitle(book.getTitle());
base.setPublisher(book.getPublisher());
}
String json = JSONObject.fromObject(base).toString();
writer.write(json);
writer.flush();
writer.close();
return SUCCESS;
}
// 1 进入团购的页面
@Action(
value = "nextGrouponitemPage",
interceptorRefs = {@InterceptorRef(value = "userActionStack")},
results = {
@Result(name = SUCCESS, location = "/userPages/grouponitem.jsp"),
@Result(name = "over", location = "/userPages/cart.jsp")
})
public String nextGrouponitemPage() {
User findUser = (User) ServletActionContext.getRequest().getSession().getAttribute("user");
// if()
Groupon find = grouponService.getGroupon(groupon.getId());
Grouponitem grouponitem = new Grouponitem();
grouponitem.setId(page);
grouponitem.setGroupon(find);
Grouponitem findItem = grouponService.next(grouponitem);
// 如果没有找到,那么意味着查询已经结束
if (findItem == null) {
double fee = 0.0;
int num = 0;
List<Cart> result = new ArrayList<Cart>();
List<Cartitem> items = cartService.getGrouponitemsByUser(findUser.getId(), find.getId());
for (int i = 0; i < items.size(); i++) {
Cartitem cartitem = items.get(i);
num += cartitem.getNum();
if (cartitem.getSalesBook() == null) {
if (cartitem.getBook().getDiscount() == 0.0) {
cartitem.getBook().setDiscount(ConstantUtil.NEWBOOKDISCOUNT);
}
SalesBook newbookSalesBook =
salesBookService.getSalesBookByIsbnSeller(
cartitem.getBook().getIsbn(), ConstantUtil.NEWBOOKPRODUCT);
float discount = ConstantUtil.NEWBOOKDISCOUNT;
if (newbookSalesBook != null && newbookSalesBook.getDiscount() != null) {
discount = newbookSalesBook.getDiscount();
}
fee +=
cartitem.getNum() * Math.round(cartitem.getBook().getPrice() * discount * 10) / 10d;
} else {
fee += cartitem.getNum() * cartitem.getSalesBook().getPrice();
}
Cart cart = cartitem.getCart();
Cart findCart = getCartByList(cart.getId(), result);
if (findCart == null) {
Cart cartResult = new Cart();
cartResult.setId(cart.getId());
cartResult.setSeller(cart.getSeller());
cartResult.setCartitems(new HashSet());
cartResult.setTotalFee(cart.getTotalFee());
cartResult.setUser(cart.getUser());
cartResult.getCartitems().add(cartitem);
cartitem.setCart(cartResult);
result.add(cartResult);
} else {
findCart.getCartitems().add(cartitem);
cartitem.setCart(findCart);
}
}
System.out.println(result.size());
ActionContext.getContext().getValueStack().set("carts", result);
ActionContext.getContext().getValueStack().set("num", num);
ActionContext.getContext().getValueStack().set("fee", Math.round(fee * 10) / 10d);
return "over";
}
Book book = bookService.getBookByIsbn(findItem.getBook().getIsbn());
// 如果没有拿到数据，则返回空
ServiceArea serviceArea = findUser.getSchool().getServiceArea();
// 如果找到了，查看新书供应商有没有此数据，如果没有，那么就给新书供应商加进去
SalesBook newbookSalesBook =
salesBookService.getSalesBookByIsbnSeller(
findItem.getBook().getIsbn(), ConstantUtil.NEWBOOKPRODUCT);
Seller seller = sellerService.getSellerById(ConstantUtil.NEWBOOKPRODUCT);
SalesBook model =
salesBookService.getSalesBookByIsbnSeller(findItem.getBook().getIsbn(), seller.getId());
float bookDiscount;
if (newbookSalesBook == null) {
newbookSalesBook = new SalesBook();
newbookSalesBook.setSeller(seller);
newbookSalesBook.setBook(book);
newbookSalesBook.setTitle(book.getTitle());
newbookSalesBook.setAuthor(book.getAuthor());
newbookSalesBook.setStandardPrice(book.getPrice());
newbookSalesBook.setPublisher(book.getPublisher());
newbookSalesBook.setImage(book.getImage());
newbookSalesBook.setBigImage(book.getBigImage());
salesBookService.save(newbookSalesBook);
}
if (model == null) {
model = newbookSalesBook;
}
if (newbookSalesBook.getDiscount() == null) {
bookDiscount = ConstantUtil.NEWBOOKDISCOUNT;
} else {
bookDiscount = newbookSalesBook.getDiscount();
}
ActionContext.getContext().getValueStack().set("bookDiscount", bookDiscount);
newbookSalesBook.setDiscount(bookDiscount);
newbookSalesBook.setPrice(
Math.round(newbookSalesBook.getBook().getPrice() * bookDiscount * 10) / 10d);
newbookSalesBook.setNum(999);
SalesBook salesBook = newbookSalesBook;
School findSchool = findUser.getSchool();
List<SellerBean> sellerBeans =
salesBookService.getSellerBeans(
newbookSalesBook.getBook().getIsbn(), findSchool.getServiceArea().getId());
int totalNum = cartService.getGrouponitemsByUser(findUser.getId(), find.getId()).size();
ActionContext.getContext().getValueStack().set("sellerBeans", sellerBeans);
ActionContext.getContext().getValueStack().set("item", findItem);
Seller newBookSeller = sellerService.getSellerById(ConstantUtil.NEWBOOKPRODUCT);
ActionContext.getContext().getValueStack().set("totalNum", totalNum);
ActionContext.getContext().getValueStack().set("model", model);
ActionContext.getContext().getValueStack().set("newBookSeller", newBookSeller);
ActionContext.getContext()
.getValueStack()
.set("price", Math.round(newbookSalesBook.getBook().getPrice() * bookDiscount * 10) / 10d);
// 获得这个学校所有的团购项目
return SUCCESS;
}
