如何获得另一个表中的集合

求教各位大神，现在的代码是FangWenJiLu表的代码，我现在想在这段代码中得到WenDaBiao表中的集合。请问怎么做？跪求。（看代码的意思就是想让wenDaBiaoList集合有WenDaBiao的所有对象）

    private List<WenDaBiao> wenDaBiaoList;
    // 平台服务对象
    private ICoreService coreService;
    // 业务对象
    private FangWenJiLuDao dao;
     private String startTime = TypeChange.getFirstDay();
    private String endTime = TypeChange.DateToStr(new Date());
    private ICoreService service;
    public String get()  throws Exception
    {
          fangWenJiLu = dao.get(id);
          return SUCCESS;
    }
    public String getList() throws Exception
    {
          fangWenJiLuList = dao.getList(startTime,endTime);

        for (int j=0;j<wenDaBiaoList.size();j++){
            WenDaBiao wenDaBiao=(WenDaBiao)  wenDaBiaoList.get(j);
            if(fangWenJiLu.getWenDaBiaoID()==wenDaBiao.getId()){
                fangWenJiLu.setWenDaBiaoIDName(wenDaBiao.getBiaoTi());
            }

        }

//        wenDaBiaoList=this.getWenDaBiaoAll();
         return SUCCESS;
    }