baseaction.java

来自「一个简易的网上购物系统。具有普遍的购物功能。还有一个小型的论坛」· Java 代码 · 共 28 行

package com.longHua.web.struts;

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.longHua.domain.logic.longHuaFacade;

public  abstract class BaseAction extends Action {
    private longHuaFacade longHua;
    
    public void setServlet(ActionServlet actionServlet) {
		super.setServlet(actionServlet);
		if (actionServlet != null) {
			ServletContext servletContext = actionServlet.getServletContext();
			WebApplicationContext wac = WebApplicationContextUtils.getRequiredWebApplicationContext(servletContext);
			this.longHua = (longHuaFacade) wac.getBean("longHua");
		}
	}

	protected longHuaFacade getLongHua() {
		return longHua;
	}
}