【Java开源代码栏目提醒】:本文主要为网学会员提供Browse.java,希望对需要Browse.java网友有所帮助,学习一下!
package webauction.web.action;
import java.io.IOException;
import javax.servlet.*;
import javax.servlet.http.*;
import webauction.ejb.*;
import webauction.
web.WebConstants;
import webauction.web.javabean.*;
public class Browse extends HttpServlet {
public void service(HttpServletRequest req, HttpServletResponse res)
throws ServletException, IOException {
ServletContext sc = getServletContext();
WebAuction webAuction = (WebAuction) sc.getAttribute(WebConstants.SC_ATTRIB_WEBAUCTION);
String category = req.getParameter("cat");
if (null != category) {
ItemValueHolder[] items = webAuction.getItemsInCategory(category);
req.setAttribute("items", items);
BrowseBean browseBean = new BrowseBean();
browseBean.setCategory(category);
browseBean.setItems(items);
req.setAttribute("browseBean", browseBean);
PageBean pageBean = new PageBean();
pageBean.setTitle("WebLogic Auction");
pageBean.setBody("jsp/browseitems.jsp");
req.setAttribute("pageBean", pageBean);
} else {
PageBean pageBean = new PageBean();
pageBean.setTitle("WebLogic Auction");
pageBean.setBody("jsp/selectcategory.jsp");
req.setAttribute("pageBean", pageBean);
}
RequestDispatcher rd = sc.getNamedDispatcher("template");
rd.forward(req, res);
return;
}
}