//Created by MyEclipse Struts// XSL source (default): platform:/plugin/com.genuitec.eclipse.cross.easystruts.eclipse_4.1.0/xslt/JavaClass.xslpackage cn.hxex.blog.struts.action;import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpServletResponse;import org.apache.struts.action.ActionForm;import org.apache.struts.action.ActionForward;import org.apache.struts.action.ActionMapping;import cn.hxex.blog.auth.bean.UserInfo;import cn.hxex.blog.auth.util.AuthorityUtil;import cn.hxex.blog.dao.DaoFactory;import cn.hxex.blog.dao.IUserDAO;import cn.hxex.blog.model.User;import cn.hxex.blog.struts.ext.BaseAction;/**  * MyEclipse Struts * Creation date: 07-22-2006 *  * XDoclet definition: * @struts.action input="/homepage.jsp" */public class HomepageAction extends BaseAction {	// --------------------------------------------------------- Instance Variables	// --------------------------------------------------------- Methods	/** 	 * Method execute	 * @param mapping	 * @param form	 * @param request	 * @param response	 * @return ActionForward	 */	public ActionForward execute(		ActionMapping mapping,		ActionForm form,		HttpServletRequest request,		HttpServletResponse response) throws Exception {		UserInfo ui = AuthorityUtil.getUser( request );				if( ui==null ) {			addMessage( request, "error.logon.first" );			return mapping.findForward( "logon" );		}				IUserDAO dao = DaoFactory.getUserDAO();		User user = dao.getUserById( ui.getUserId() );		request.setAttribute( "user", user );				return mapping.findForward( "homepage" );	}}