viewdataaction.java

来自「>项目名称:电脑电子商务平台 >1.运行环境JDK1.6+Orac」· Java 代码 · 共 76 行

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package omega.struts.action.admin.orders;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.validator.DynaValidatorForm;

import omega.logic.orders.*;
import java.util.*;
import omega.domain.*;
import omega.logic.*;
/**
 * MyEclipse Struts Creation date: 07-13-2007
 * 
 * XDoclet definition:
 * 
 * @struts.action path="/viewdata" name="ordersForm"
 *                input="/admin/Ray/modifyOrder.jsp" scope="request"
 *                validate="true"
 * @struts.action-forward name="success" path="/admin/Ray/modifyOrder.jsp"
 */
public class ViewdataAction extends Action {
	/*
	 * Generated Methods
	 */

	/**
	 * Method execute
	 * 
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response)
			throws Exception {
		DynaValidatorForm ordersForm = (DynaValidatorForm) form;// TODO
		// Auto-generated
		// method stub
		String pageDirection = request.getParameter("pageDirection");
		HttpSession session = request.getSession();
		OrdersLogic ol = new OrdersLogic();
		String key = (String) ordersForm.get("key");
		List list = ol.findForKey(key);
		PageBean pb = null;
		if (pageDirection == null) {
			pb = new PageBean(list.size(), 3);
			session.setAttribute("pageFun", pb);
		} else {
			pb = (PageBean) session.getAttribute("pageFun");
			if (pageDirection.equals("pre")) {
				pb.previous();
				session.setAttribute("pageFun", pb);
			}
			if (pageDirection.equals("next")) {
				pb.next();
				session.setAttribute("pageFun", pb);
			}
		}

		pb.listPage(list);
		request.setAttribute("list", list);

		return mapping.findForward("success");
	}
}