📄 editcustomer.jsp
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<!-- Copyright 2002 Sun Microsystems, Inc. All rights reserved. SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.--><%@ page language="java" %><%@ page import="java.util.ArrayList" %><%@ page import="javax.naming.InitialContext" %><%@ page import="customer.LocalAddress" %><%@ page import="customer.LocalAddressHome" %><%@ page import="customer.LocalCustomer" %><%@ page import="customer.LocalCustomerHome" %><%@ page import="customer.LocalSubscription" %><%@ page import="customer.LocalSubscriptionHome" %> <html><head><title>Container-Managed Persistence Demo</title></head><body bgcolor="white"><center><h2>Container-Managed Persistence Demo</h2><%String cid = request.getParameter("cid");LocalCustomer customer = null;try { InitialContext ic = new InitialContext(); Object o = ic.lookup("java:comp/env/CustomerBeanRef"); LocalCustomerHome home = (LocalCustomerHome) o; customer = home.findByPrimaryKey(cid);} catch(Exception e) { e.printStackTrace(); out.println(e.toString());}String removeCustomer = request.getParameter("removeCustomer");if ("Remove".equals(removeCustomer)) { customer.remove();}else {String sub_title = request.getParameter("subscription");String add = request.getParameter("addSubscription");String remove = request.getParameter("removeSubscription");if (sub_title != null && !"".equals(sub_title)) { try { if ("Add".equals(add)) { customer.addSubscription(sub_title); } else if ("Remove".equals(remove)) { customer.removeSubscription(sub_title); } else {} } catch(Exception e) { e.printStackTrace(); out.println(e.toString()); }}String id = request.getParameter("id");String street = request.getParameter("street");String city = request.getParameter("city");String zip = request.getParameter("zip");String state = request.getParameter("state");if (id != null && !"".equals(id)) { try { InitialContext ic = new InitialContext(); Object o = ic.lookup("java:comp/env/AddressBeanRef"); LocalAddressHome home = (LocalAddressHome) o; LocalAddress address = home.create(cid,id,street,city,zip,state); } catch(Exception e) { e.printStackTrace(); out.println("Create new address FAILED : " + e.toString()); }}ArrayList allSubscriptions = null;try { InitialContext ic = new InitialContext(); Object s = ic.lookup("java:comp/env/SubscriptionBeanRef"); LocalSubscriptionHome sHome = (LocalSubscriptionHome) s; allSubscriptions = (ArrayList)sHome.findAllSubscriptions();} catch(Exception e) { e.printStackTrace(); out.println(e.toString());}%><table border=10> <tr> <td>Customer ID: </td> <td><%=customer.getCustomerID()%></td> </tr> <tr> <td>First Name: </td> <td><%=customer.getFirstName()%></td> </tr> <tr> <td>Last Name: </td> <td><%=customer.getLastName()%></td> </tr><%ArrayList addresses = customer.getAddressList();for (int i = 0; i < addresses.size(); i++) { LocalAddress address = (LocalAddress)addresses.get(i);%><tr> <td>Address [<%=address.getAddressID()%>]</td> <td><%=address.getStreet()%></td></tr><%}%><%ArrayList subscriptions = customer.getSubscriptionList();for (int i = 0; i < subscriptions.size(); i++) { LocalSubscription subscription = (LocalSubscription)subscriptions.get(i);%><tr> <td>Subscription [<%=subscription.getType()%>]</td> <td><%=subscription.getTitle()%></td></tr><%}%></table><p><form method="post" ation="/customer/editCustomer.jsp?cid=<%=cid%>"><input type="submit" name="removeCustomer" value="Remove"></form><p>Add New Subscription:<form method="post" action="/customer/editCustomer.jsp?cid=<%=cid%>"><table border="2"><%if (allSubscriptions.size() == 0) {%><tr> <td>Subscription</td> <td>None Available. [<a href="/customer/createSubscription.jsp">Create Here.</a>]</td></tr><%} else {%><tr><td><select name="subscription"><% for (int i = 0; i < allSubscriptions.size(); i++) { LocalSubscription subscription = (LocalSubscription)allSubscriptions.get(i);%> <option value="<%=subscription.getTitle()%>"> <%=subscription.getTitle()%>[<%=subscription.getType()%>]</option><% }%></select></td><td><input type="submit" name="addSubscription" value="Add"></td><td><input type="submit" name="removeSubscription" value="Remove"></td></tr><p><%}%></table></form>Add an address:<p><form method="post" action="/customer/editCustomer.jsp?cid=<%=cid%>"><table border=10> <tr> <td>Address ID:</td> <td><input type="text" name="id" size="11" value=""></td> </tr> <tr> <td>Street: </td> <td><input type="text" name="street" size="40" value=""></td> </tr> <tr> <td>City: </td> <td><input type="text" name="city" size="25" value=""></td> </tr> <tr> <td>State: </td> <td><input type="text" name="state" size="25" value=""></td> </tr> <tr> <td>Zip: </td> <td><input type="text" name="zip" size="25" value=""></td> </tr></table><p><input type="submit" name="submit" value="Add Address"><p></form><% } %><hr>[<a href="/customer/index.html">HOME</a>]</center></body></html>⌨️ 快捷键说明
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