showwareaction.java

来自「一个很好的网上商城系统」· Java 代码 · 共 71 行

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package com.hb.shop.web.struts.action;

import java.util.List;

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

import org.springframework.context.support.ClassPathXmlApplicationContext;

import com.hb.shop.dao.WaresDAO;
import com.hb.shop.model.Wares;

/** 
 * MyEclipse Struts
 * Creation date: 10-16-2008
 * 
 * XDoclet definition:
 * @struts.action path="/showWare" name="showWareForm" input="/JSP/customer/wareList.jsp" parameter="method" scope="request" validate="true"
 */
public class ShowWareAction extends DispatchAction {
	ClassPathXmlApplicationContext act = new ClassPathXmlApplicationContext("applicationContext.xml");
	WaresDAO wareDao = (WaresDAO) act.getBean("WaresDAO");
	/*
	 * Generated Methods
	 */

	/** 
	 * Method execute
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward findById(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		String wareId = request.getParameter("wareId");
		Wares singleWare = wareDao.findById(Integer.parseInt(wareId));
		request.setAttribute("singleWare", singleWare);
		
		
		return mapping.findForward("wareDetail");
	}
	
	public ActionForward findByName(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		DynaValidatorForm f = (DynaValidatorForm) form;// TODO Auto-generated method stub
		String wareName = "%"+(String) f.get("wareName")+"%";
		
		List wares = wareDao.findByWareName(wareName);
		request.setAttribute("waresList", wares);
		return mapping.findForward("showWare");
	}
	
	public ActionForward listAll(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		DynaValidatorForm showWareForm = (DynaValidatorForm) form;// TODO Auto-generated method stub
		List wares = wareDao.findAll();
		request.setAttribute("waresList", wares);
		return mapping.findForward("showWare");
	}
}