servicefactory.java

来自「学习SPRING最简单 最快的代码,可以根据这个例子,开发自己的东西」· Java 代码 · 共 22 行

package com.chinabyte.myspring;

import org.springframework.web.context.support.WebApplicationContextUtils;

import javax.servlet.http.HttpServlet;
import javax.servlet.ServletContext;
import javax.servlet.ServletConfig;
import javax.servlet.ServletException;

public class ServiceFactory extends HttpServlet{
	private static ServletContext service_factory_ctx;

    public void init(ServletConfig servletConfig) throws ServletException {
        service_factory_ctx = servletConfig.getServletContext();
    }
    
    public static Object getServiveBean(String service){
        return WebApplicationContextUtils.getWebApplicationContext(service_factory_ctx).getBean(service);
    }
    
}