存储过程分页，java后台怎么调用执行

CREATE OR REPLACE PROCEDURE test01(p1 IN integer,p2 IN integer,p_count out integer,p_cur out sys_refcursor)
as
begin

  select count(t.log_user_id) into p_count from hpl_base_t_log t;

  open p_cur for 
      select * from (
           select ROWNUM row_number, temp_t.*
           from (

                select t.*
                from hpl_base_t_log t
                -- where t.log_user_id = 99
                order by t.log_write_time desc

            ) temp_t where ROWNUM<=p2
      ) temp_page_t
      where temp_page_t.row_number>=p1;

end;

CALL test01 (?,?,?,?)

try {
Class.forName(drive);
Connection con=DriverManager.getConnection(url, name, password);
** String sql = "{call sel_pro(?)}";
CallableStatement cs=con.prepareCall(sql);
cs.registerOutParameter(1,oracle.jdbc.OracleTypes.CURSOR);****
cs.execute();
ResultSet rs=(ResultSet)cs.getObject(1);
//System.out.println(cs.getString(1));
while(rs.next()){
System.out.println("============"+rs.getString(1)+rs.getString(2));
}
rs.close();
cs.close();
con.close();
}