baseaction.java

java shh架构的例程 对初学者有较好的指导作用

/*
 * 创建日期 2005-6-28
 *
 */
package com.ibm.sample.web.actions;

import javax.servlet.ServletContext;

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

import com.ibm.wps.struts.action.StrutsAction;

/**
 * @author rayguo  mail:[e-mail]
 * 
 */
public class BaseAction extends StrutsAction{
	
	private static WebApplicationContext wac = null;
	
	public Object getBean(String name) {
		return wac.getBean(name);
	}
	
	public void setServlet(ActionServlet actionServlet) {
		super.setServlet(actionServlet);
		ServletContext servletContext = actionServlet.getServletContext();
		wac =
			WebApplicationContextUtils.getRequiredWebApplicationContext(servletContext);

	}
}