SSH 怎么用hql实现分页

/**
* 查询分页
*/
@Override
public List query(final BizClaimVoucher bcv,
final Integer curPage, final Integer pageSize, final SysEmployee emp) {
List list = this.getHibernateTemplate().executeFind(
new HibernateCallback() {

                public Object doInHibernate(Session session)
                        throws HibernateException, SQLException {
                    String hql = "from BizClaimVoucher where 1=1";
                    if (emp != null) {
                        hql += "and sysEmployeess.name='" + emp.getName()
                                + "'";
                    }

                    if (bcv != null) {

                        if (bcv.getStatus() != null
                                && !bcv.getStatus().equals("全部")) {
                            hql += "and status ='" + bcv.getStatus() + "'";
                        }

                        if (bcv.getCreateTime() != null
                                && bcv.getCreateTime().equals("")) {
                            hql += "and createTime>=to_date('"
                                    + bcv.getCreateTime()
                                    + "','YYYY-MM-DD HH24:MI:SS')";
                        }

                        if (bcv.getModifyTime() != null
                                && bcv.getModifyTime().equals("")) {
                            hql += "and modifyTime<=to_date('"
                                    + bcv.getModifyTime()
                                    + "','YYYY-MM-DD HH24:MI:SS')";
                        }

                    }

                    Query query = null;
                    query = session.createQuery(hql);
                    query.setFirstResult((curPage - 1) * pageSize);
                    query.setMaxResults(pageSize);

                    return query.list();
                }

            });

    return list;
}
**
* 总记录条数
*/
@Override
public int selectCount(BizClaimVoucher bcv, SysEmployee emp) {
int count = 0;
try {
String hql = "from BizClaimVoucher where 1=1";
if (emp != null) {
hql += "and sysEmployeess.name='" + emp.getName() + "'";
}

        if (bcv != null) {

            if (bcv.getStatus() != null && !bcv.getStatus().equals("全部")) {
                hql += "and status ='" + bcv.getStatus() + "'";
            }

            if (bcv.getCreateTime() != null
                    && bcv.getCreateTime().equals("")) {
                hql += "and createTime>=to_date('" + bcv.getCreateTime()
                        + "','YYYY-MM-DD HH24:MI:SS')";
            }

            if (bcv.getModifyTime() != null
                    && bcv.getModifyTime().equals("")) {
                hql += "and modifyTime<=to_date('" + bcv.getModifyTime()
                        + "','YYYY-MM-DD HH24:MI:SS')";
            }

        }

        List list = this.getHibernateTemplate().find(hql);
        if (list != null) {
            count = list.size();
        }

    } catch (Exception e) {
        e.printStackTrace();
    }
    return count;