baseaction.java

来自「Hibernate开发及整合应用大全 蔡雪焘编著 本书用典型的示例剖析Hiber」· Java 代码 · 共 33 行

/*
 * 创建日期 2005-10-5
 *
 * TODO 要更改此生成的文件的模板，请转至
 * 窗口 － 首选项 － Java － 代码样式 － 代码模板
 */
package action;

import javax.servlet.ServletContext;

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

import service.ServiceImp;

public class BaseAction extends DispatchAction {
    private ServiceImp service;

    public void setServlet(ActionServlet actionServlet) {
        super.setServlet(actionServlet);
        ServletContext servletContext = actionServlet.getServletContext();
        WebApplicationContext wac = WebApplicationContextUtils
                .getRequiredWebApplicationContext(servletContext);
        this.service = (ServiceImp) wac.getBean("ServiceImp");
    }
    public ServiceImp getService() {
        return service;
    }
    
}