B.3 The JSP Code for Rosa s System

B.3 The JSP Code for Rosa's System

 <%-- Page Directives  --%> <%@ page import    = "java.util.*" %> <%@ page import    = "breakfast.ejb.*"%> <%@ page import    = "breakfast.ejb.customer.*"%> <%@ page errorPage ="AppError.jsp" %> <%-- Include Directives --%> <%-- Tag Library Directives --%> <%-- Variable and Method declarations --%> <%! Collection CustomerCollection; CustomerDataObject Customer; Iterator it; %> <%-- Actions --%> <jsp:useBean id="CustomerDom" scope="request" class="breakfast.ejb.CustomerDataObjectManager"/> <HTML> <head> <title>moduleseparatorCustomer</title> <link href="css/ApplicationStyle.css" rel="stylesheet" type="text/css" /> </head> <body> <table class="layout-table"> <tr class="layout-row"><td class="layout-cell"> <p> This Page illustrates how a Retrieve is executed on the EJB tier. </p> <p> It is written as pure Jsp, with a connection to basic OptimalJ data-structures. </p> <p></p> <table align="center" border="1" summary="">   <!-- table heading -->   <tr>     <th align=left><font size="5"><b>Customer</b></font></th>   </tr>   <tr>     <td align=left><font size="3"><b>id</b></font></td>     <td align=left><font size="3"><b>address</b></font></td>     <td align=left><font size="3"><b>accountNumber</b></font></td>   </tr>   <!-- table data -->   <%   // let Remote View Manager retrieve data   CustomerCollection = CustomerDom.retrieve();   it = CustomerCollection.iterator();   // iterate collection and write data elements   while (it.hasNext()) {     Customer = (CustomerDataObject) it.next();     request.setAttribute("Customer", Customer);   %>   <tr>     <td align=left><font size="3"><jsp:getProperty name="Customer" property="id"/></font></td>     <td align=left><font size="3"><jsp:getProperty name="Customer" property="address"/></font></td>     <td align=left><font size="3"><jsp:getProperty name="Customer" property="accountNumber"/></font></td>   </tr>   <%   }   %> </table> <p></p> </td></tr> </table> </body> </HTML> 

MDA Explained. The Model Driven Architecture(c) Practice and Promise 2003
Project Leadership (The Project Management Essential Library)
EAN: 2147483647
Year: 2004
Pages: 118

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