emplistaction.java

员工管理系统

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package com.yiboit.hhs.action;

import java.sql.SQLException;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
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 com.yiboit.hhs.daos.EmpListDAO;

/** 
 * MyEclipse Struts
 * Creation date: 06-12-2008
 * 
 * XDoclet definition:
 * @struts.action validate="true"
 * @struts.action-forward name="show" path="/empList.jsp"
 */
public class EmpListAction extends Action {
	/*
	 * Generated Methods
	 */

	/** 
	 * Method execute
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		EmpListDAO dao = null;
		try {
			dao = new EmpListDAO(this.getDataSource(request, "ora"));
			dao.databaseAccess();
			request.setAttribute("empList", dao.getEmpList());
			return mapping.findForward("show");
		} catch (SQLException e) {
			e.printStackTrace();
			return mapping.findForward("error");
		} finally {
			dao.close();
		}
	}
}