newordervalidatoraction.java

来自「这是一个基于Java的网络书店系统」· Java 代码 · 共 41 行

package com.netshop.web.struts.action;

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 com.netshop.domain.model.*;
import com.netshop.domain.service.*;
import com.netshop.domain.service.impl.*;
import com.netshop.web.struts.form.UserInfoForm;
import com.netshop.web.struts.form.CartActionForm;
import com.netshop.web.struts.form.OrderValidatorForm;

public class NewOrderValidatorAction extends IDValidateAction {

  
    protected ActionForward doExecute(ActionMapping mapping, ActionForm form,
            HttpServletRequest request, HttpServletResponse response)
            throws Exception {
        // TODO Auto-generated method stub
        UserInfoForm acctForm = (UserInfoForm) request.getSession()
                .getAttribute("accountForm");
        CartActionForm cartForm = (CartActionForm) request.getSession()
                .getAttribute("cartForm");
        UserInfoManager manager = ManagerFactory.createAccountManager();
        if (cartForm != null) {
            OrderValidatorForm orderForm = (OrderValidatorForm) form;
            UserInfo account = manager.getAccount(acctForm.getAccount()
                    .getUsername());
            return mapping.findForward("success");
        } else {
            request
                    .setAttribute("message",
                            "An order could not be created because a cart could not be found.");
            return mapping.findForward("failure");
        }
    }

}