📄 showcart_jsp.java
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package org.apache.jsp;
import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.jsp.*;
public final class showCart_jsp extends org.apache.jasper.runtime.HttpJspBase
implements org.apache.jasper.runtime.JspSourceDependent {
private static java.util.Vector _jspx_dependants;
public java.util.List getDependants() {
return _jspx_dependants;
}
public void _jspService(HttpServletRequest request, HttpServletResponse response)
throws java.io.IOException, ServletException {
JspFactory _jspxFactory = null;
PageContext pageContext = null;
HttpSession session = null;
ServletContext application = null;
ServletConfig config = null;
JspWriter out = null;
Object page = this;
JspWriter _jspx_out = null;
PageContext _jspx_page_context = null;
try {
_jspxFactory = JspFactory.getDefaultFactory();
response.setContentType("text/html; charset=GBK");
pageContext = _jspxFactory.getPageContext(this, request, response,
null, true, 8192, true);
_jspx_page_context = pageContext;
application = pageContext.getServletContext();
config = pageContext.getServletConfig();
session = pageContext.getSession();
out = pageContext.getOut();
_jspx_out = out;
out.write("\r\n<html>\r\n<head>\r\n<title>\r\nshowCart\r\n</title>\r\n</head>\r\n<body bgcolor=\"#ffffff\">\r\n<h1 align=\"center\">\r\n <font color=\"blue\">购物车中书的信息:</font>\r\n</h1>\r\n");
test2.Cart cart = null;
synchronized (session) {
cart = (test2.Cart) _jspx_page_context.getAttribute("cart", PageContext.SESSION_SCOPE);
if (cart == null){
cart = new test2.Cart();
_jspx_page_context.setAttribute("cart", cart, PageContext.SESSION_SCOPE);
out.write('\r');
out.write('\n');
}
}
out.write("\r\n<table align=\"center\" border=\"1\">\r\n <tr>\r\n <td align=\"center\">编号</td><td align=\"center\">数量</td>\r\n </tr>\r\n ");
java.util.HashMap map=cart.getAllBook();
java.util.Set set=map.keySet();
java.util.Iterator it=set.iterator();
while(it.hasNext()){
Object obj=it.next();
Object value=map.get(obj);
out.write("\r\n <tr>\r\n <td align=\"center\">");
out.print(obj );
out.write("</td>\r\n <td align=\"center\">");
out.print(value );
out.write("</td>\r\n </tr>\r\n\r\n ");
}
out.write("\r\n</table>\r\n</body>\r\n</html>\r\n");
} catch (Throwable t) {
if (!(t instanceof SkipPageException)){
out = _jspx_out;
if (out != null && out.getBufferSize() != 0)
out.clearBuffer();
if (_jspx_page_context != null) _jspx_page_context.handlePageException(t);
}
} finally {
if (_jspxFactory != null) _jspxFactory.releasePageContext(_jspx_page_context);
}
}
}
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