mirror of https://github.com/apache/openjpa.git
85 lines
2.8 KiB
Plaintext
85 lines
2.8 KiB
Plaintext
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<%--
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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--%>
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<!-- =============================================================================================== -->
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<!-- This JSP page demonstrates usage of OpenBookService to browse, select and purchase Books. -->
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<!-- =============================================================================================== -->
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<%@page import="openbook.server.OpenBookService"%>
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<%@page import="openbook.domain.Book"%>
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<%@page import="openbook.domain.Customer"%>
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<%@page import="openbook.domain.ShoppingCart"%>
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<%@page import="java.util.Map"%>
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<%@page import="openbook.util.JSPUtility"%>
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<%@include file="header.jsp"%>
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<div id="content" style="display: block">
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<%
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OpenBookService service = (OpenBookService)session.getAttribute(KEY_SERVICE);
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Customer customer = (Customer)session.getAttribute(KEY_USER);
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ShoppingCart cart = (ShoppingCart)session.getAttribute(KEY_CART);
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if (ACTION_ADD.equals(request.getParameter(KEY_ACTION))) {
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String isbn = request.getParameter(KEY_ISBN);
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Book book = (Book)session.getAttribute(isbn);
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cart.addItem(book, 1);
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}
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if (cart.isEmpty()) {
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%>
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<h3><%= customer.getName() %>, your Shopping Cart is empty.</h3><br>
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<A HREF="<%= PAGE_SEARCH %>">Continue Shopping</A>
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<%
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} else {
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%>
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<table border="0">
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<caption><%= customer.getName() %>, your Shopping Cart has <%= cart.getTotalCount() %> books</caption>
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<thead>
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<tr>
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<th>Title</th> <th>Price</th> <th>Quantity</th>
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</tr>
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</thead>
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<tfoot>
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<tr>
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<td><A HREF="<%= PAGE_SEARCH %>">Continue Shopping</A></td>
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<td><A HREF="<%= PAGE_CHECKOUT %>">Proceed to CheckOut</A></td>
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</tr>
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</tfoot>
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<tbody>
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<%
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}
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Map<Book,Integer> books = cart.getItems();
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int i = 0;
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for (Book b : books.keySet()) {
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%>
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<TR style="<%= JSPUtility.getRowStyle(i++) %>">
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<TD> <%= b.getTitle() %> </TD>
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<TD> <%= JSPUtility.format(b.getPrice()) %> </TD>
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<TD> <%= books.get(b) %> </TD>
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</TR>
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<%
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}
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%>
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</tbody>
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</table>
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</div>
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<%@include file="footer.jsp"%>
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