【Java开源代码栏目提醒】:网学会员--在 Java开源代码编辑为广大网友搜集整理了:ClearShopCartAction.java绩等信息,祝愿广大网友取得需要的信息,参考学习。
package cn.com.shoppingonline;
import java.util.Vector;
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;
public final class ClearShopCartAction extends Action{
public ActionForward execute(
ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response) throws Exception {
HttpSession session = request.getSession();
Vector shopCartList=(Vector)session.getAttribute(Constants.SHOPCART_KEY);
if(shopCartList!=null){
shopCartList.clear();
session.setAttribute(Constants.SHOPCART_KEY,shopCartList);
}
return (mapping.findForward("toShopCartOk"));
}
}