//Created by MyEclipse Struts// XSL source (default): platform:/plugin/com.genuitec.eclipse.cross.easystruts.eclipse_3.8.4/xslt/JavaClass.xslpackage com.infosys.struts.action;import java.util.List;import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpServletResponse;import net.sf.hibernate.HibernateException;import net.sf.hibernate.Session;import net.sf.hibernate.Transaction;import org.apache.struts.action.Action;import org.apache.struts.action.ActionForm;import org.apache.struts.action.ActionForward;import org.apache.struts.action.ActionMapping;import org.infosys.common.Constants;import org.infosys.logic.InfoTips;import org.infosys.security.Check;import org.infosys.util.RecordLog;import com.infosys.Hibernate.SessionFactory;import com.infosys.Hibernate.TblNewsclass;import com.infosys.struts.form.Info_class_addForm;/**  * MyEclipse Struts * Creation date: 08-27-2005 *  * XDoclet definition: * @struts:action path="/admin/info_class_add" name="info_class_addForm" input="/admin/info_class_add.jsp" scope="request" validate="true" * @struts:action-forward name="admin/info_class_add" path="/admin/info_class_add.jsp" */public class Info_class_addAction extends Action {	// --------------------------------------------------------- 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) {		Info_class_addForm info_class_addForm = (Info_class_addForm) form;		//驗證登錄以及權限		String isrights=Check.isRights(request,response,"info_class.do");		if(!isrights.equals("OK")){			org.infosys.security.Check.redirectErr(request,response,"err.do?errmsg="+isrights);			return null;		}else{			//添加業務邏輯			if(info_class_addForm.getAction()!=null && info_class_addForm.getAction().equals("save")){				String status=null;				Session session;				Transaction tx=null;				try {					session = SessionFactory.currentSession();					//檢查重復數據					List checkData=session.find("from TblNewsclass a where a.classname='"+info_class_addForm.getClassname()+"'");					if(checkData!=null && checkData.size()>0){						status="你添加的數據重復,請換一個類別名再添加";					}else{						TblNewsclass clasObj = new TblNewsclass();						clasObj.setClassname(info_class_addForm.getClassname());						clasObj.setVieworder(info_class_addForm.getVieworder());						tx=session.beginTransaction();						session.save(clasObj);												RecordLog.log(request,"Add info class:"+info_class_addForm.getClassname(),session);						tx.commit();						clasObj=null;						status=Constants.PROCESS_DATABASE_ADD_OK;					}				} catch (HibernateException e) {					try {						tx.rollback();					} catch (HibernateException e1) {						// TODO 自動生成 catch 塊						e1.printStackTrace();					}					e.printStackTrace();					status=Constants.PROCESS_DATABASE_ADD_ERR;				} finally {					try {						SessionFactory.closeSession();					} catch (HibernateException e1) {						e1.printStackTrace();					}				}				InfoTips infotips=new InfoTips();				infotips.setTipsInfo(status);				request.setAttribute("InfoTips",infotips);			}			return mapping.findForward("admin/info_class_add");		}	}}