Hibernate 存储过程 02

public List<StatisticsPO> statisticsEducationStatus(int sType,

			String districtCode, String parm1, String parm2, String examType) {

		List<StatisticsPO> rList = new ArrayList();

 		Connection conn = null;

		CallableStatement cs = null;

		ResultSet rs = null;

		try {

		　　　　　 conn = SessionFactoryUtils.getDataSource(

		　　　　　 getSessionFactory()).getConnection();

			cs = conn

				.prepareCall("{call package_statistics.statistics_education_status1(?,?,?,?)}");

			cs.setString(1, districtCode);

			cs.setString(2, parm1);

			cs.setString(3, examType);

			cs.registerOutParameter(4, oracle.jdbc.OracleTypes.CURSOR);

			cs.execute();

			rs = (ResultSet) cs.getObject(4);

			int orderIndex = 1;

			while (rs.next()) {

				StatisticsPO obj = new StatisticsPO(orderIndex);

				obj.setCode(rs.getString("CODE"));

				obj.setName(rs.getString("NAME"));

				obj.setNum1(rs.getFloat("EDUCATION_COUNT"));

				obj.setNum2(rs.getFloat("EDUCATION_COUNT_PERCENT"));

				obj.setNum3(rs.getFloat("AVG_SCORE"));

				obj.setNum4(rs.getFloat("RIGHT_KNOWLEDGE_AVG_SCORE"));

				obj.setNum5(rs.getFloat("RIGHT_ACTION_AVG_SCORE"));

				orderIndex++;

				rList.add(obj);

			}

			if (rs != null)

				rs.close();

			if (cs != null)

				cs.close();

			if (conn != null)

				conn.close();

			} catch (SQLException e) {

				log

				　　.error("call package_statistics.education_status1错误！",e);

				} finally {

					if (rs != null)

					　　 try {

						rs.close();

					    } catch (Exception e) {

					    }

					if (cs != null)

					    try {

						cs.close();

					    } catch (Exception e) {

					}

					try {

					    if (conn != null) {

					         conn.close();

					    }

					} catch (Exception e) {

					}

				}

			} 

		return rList;

	}