baseaction.java

struts+spring+hibernate的例子

/*
 * Created on Mar 12, 2004
 *
 * (c) 2004, Mark Eagle, [e-mail]
 * relased under terms of the GNU public license 
 * http://www.gnu.org/licenses/licenses.html#TOCGPL
 */
package com.meagle.action;

import javax.servlet.ServletContext;

import org.apache.struts.action.Action;
import org.apache.struts.action.ActionServlet;
import org.springframework.web.context.WebApplicationContext;
import org.springframework.web.context.support.WebApplicationContextUtils;

import com.meagle.service.IFoodService;
import com.meagle.service.IOrderService;

/**
 * @author meagle
 *
 *  
 */
public abstract class BaseAction extends Action {

	private IOrderService orderService;
	private IFoodService foodService;

	public void setServlet(ActionServlet actionServlet) {
		super.setServlet(actionServlet);
		ServletContext servletContext = actionServlet.getServletContext();
		WebApplicationContext wac =
			WebApplicationContextUtils.getRequiredWebApplicationContext(servletContext);
		this.orderService = (IOrderService) wac.getBean("orderService");
		this.foodService = (IFoodService) wac.getBean("foodService");
	}

	protected IOrderService getOrderService() {
		return orderService;
	}

	public IFoodService getFoodService() {
		return foodService;
	}

}