📄 orderparser.jsp
字号:
<!-- Copyright (c) 1999-2003 by BEA Systems, Inc. All Rights Reserved.-->
<!-- Here we use a Java string ("PAGETITLE") to set
the same phrase as the title and as a head.-->
<html>
<head>
<meta http-equiv="Content-Type" content="text/html;CHARSET=iso-8859-1">
<meta name="description" content="BEA WebLogic Server">
<meta name="keywords" content="BEA WebLogic Server">
<title>Order Parser using XMLInputStream API</title>
<LINK REL="stylesheet"
TYPE="text/css"
HREF="wls_examples.css"
TITLE="BEA WebLogic Server">
</head>
<body bgcolor="#ffffff" link="#3366cc" vlink="#9999cc" alink="#0000cc">
<!-- top intro paragraph tables -->
<!-- RED LINE -->
<table cellspacing="0" cellpadding="0" border="0" width="100%">
<tr>
<td width="100%" bgcolor="#ff0000" height="1">
<p class="small"> </p>
</td>
</tr>
</table>
<table border=0 cellspacing="18" cellpadding="0">
<tr>
<td valign="top">
<a HREF="http://www.bea.com"><IMG SRC="images/logo_tm_onwt.jpg" alt="BEA Logo" border="0"></a>
<h3>Order Parser using XMLInputStream API</h3>
</td>
</tr>
</table>
<table cellspacing="0" cellpadding="0" border="0" width="100%">
<tr>
<td width="100%" bgcolor="#ff0000" height="1">
<p class="small"> </p>
</td>
</tr>
</table>
<table border=0 cellspacing="18" cellpadding="0">
<tr>
<td valign="top">
<%@ page import="
examples.xml.orderParser.*
" %>
<%
String xmlFile = request.getParameter("xmlfile");
String errorMsg = "XML file parameter missing or file does not exist.";
try {
if (xmlFile == null || !(new File(xmlFile)).exists()) {
%>
<table border=0 cellpadding=1>
<tr><td><%=errorMsg%></td></tr>
</table>
<%
throw new FileNotFoundException(errorMsg);
}
else {
StreamParser sp = new StreamParser();
try {
// Get inputsteam and pass for processing.
sp.parse(sp.getInputStream(xmlFile));
// Print resulting order business object.
sp.getOrderBO().printOrder();
} catch (Exception e) {
e.printStackTrace();
}
OrderBO order = sp.getOrderBO();
CustomerBO customer;
Vector vItems;
if (order != null) {
customer = order.getCustomer();
vItems = order.getItems();
%>
<table border=0 cellpadding=1>
<tr><td><b>Order Number</b></td><td><%=order.getOrderNumber()%></td></tr>
<tr><td><b>Customer Name</b></td><td><%=customer.getFirstName()%> <%=customer.getLastName()%></td></tr>
<tr><td><b>Customer Address</b></td><td><%=customer.getStreet()%></td></tr>
<tr><td> </td><td><%=customer.getCity()%>, <%=customer.getState()%> <%=customer.getZip()%></td></tr>
<tr> </tr>
</table>
<br/><br/>
<table border=1 cellpadding=1>
<th width="20%">Item Number</th>
<th width="20%">Description</th>
<th width="20%">Quantity</th>
<th width="20%">Unit Cost ($)</th>
<th width="20%">Total Cost ($)</th>
<%
int numOrders = vItems.size();
if (numOrders > 0) {
for (int i=0; i < numOrders; i++) {
ItemBO item = (ItemBO)vItems.elementAt(i);
if (item != null) {
%>
<tr><td><%=item.getItemNumber()%></td>
<td><%=item.getDescription()%></td>
<td><%=item.getQuantity()%></td>
<td><%=item.getPrice()%></td>
<td><%=item.getPrice()*item.getQuantity()%>
</tr>
<%
}
}
} else {
%>
<tr>No items found</tr>
<%
}
%>
</table>
<%
} else {
%>
<p>
No orders found. Check your XML order file.
<%
}
}
}catch (Exception e) {
e.printStackTrace();
}
%>
</td>
</tr>
</table>
<br>
<!-- RED LINE -->
<table cellspacing="0" cellpadding="0" border="0" width="100%">
<tr>
<td width="100%" bgcolor="#ff0000" height="1">
<p class="small"> </p>
</td>
</tr>
</table>
<!-- FOOTER -->
<table cellspacing="0" cellpadding="0" border="0" width="100%">
<tr>
<td align="left">
<p class="copyright">Last updated: January 2003</p>
</td>
</tr>
</table>
<table cellspacing="0" cellpadding="0" border="0" width="100%"><!-- RED LINE -->
<tr>
<td width="100%" bgcolor="#ff0000" height="1">
<p class="small"> </p>
</td>
</tr>
</table>
<p class="copyright"><a href="http://www.bea.com">Home</a> |
<a href="http://www.bea.com/about/index.shtml" target="_top">Corporate Info</a> |
<a href="http://www.bea.com/press/index.shtml" target="_top">News</a> |
<a href="http://www.bea.com/solutions/index.shtml" target="_top">Solutions</a> |
<a href="http://www.bea.com/products/index.shtml" target="_top">Products</a> |
<a href="http://www.bea.com/partners/index.shtml" target="_top">Partners</a> |
<a href="http://www.bea.com/services.shtml" target="_top">Services</a> |
<a href="http://www.bea.com/events/index.shtml" target="_top">Events</a> |
<a href="http://commerce.bea.com/downloads/products.jsp" target="_top">Download</a> |
<a href="http://www.bea.com/purchase.shtml" target="_top">How to Buy</a>
<br>Copyright 2003, BEA Systems, Inc. All rights reserved.
<br>Required browser: Netscape 4.0 or higher, or Microsoft Internet Explorer 4.0 or higher.
<br> <a href="http://www.bea.com/contact/index.shtml" target="_top">Contact BEA</a>
</p>
</body>
</html>
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -