请帮我注释一下分页查询的代码---先谢了！

[春风化作秋雨]

public List<Object> queryList(final String hql,final Integer showNumber,final Integer beginNumber) {
List list = null;
try {
list = this.getHibernateTemplate().executeFind(
new HibernateCallback() {
public Object doInHibernate(Session session)
throws HibernateException, SQLException {
Query query = session.createQuery(hql);
query.setFirstResult(beginNumber);
query.setMaxResults(showNumber);
List list = query.list();
return list;
}
});
} catch (Exception e) {
e.printStackTrace();
}
return list;
}

[fangkaifang]

public List<Object> queryList(final String hql,final Integer showNumber,final Integer beginNumber) {
List list = null;
try {
list = this.getHibernateTemplate().executeFind(
new HibernateCallback() {
public Object doInHibernate(Session session)
throws HibernateException, SQLException {
//执行sql
Query query = session.createQuery(hql);
//本次查询的起始条数
query.setFirstResult(beginNumber);
//最后条数
query.setMaxResults(showNumber);
List list = query.list();
return list;
}
});
} catch (Exception e) {
e.printStackTrace();
}
return list;
}

[chen2319]

//  public List<Object> queryList(final String hql,final Integer showNumber,final Integer beginNumber) {
//	  List list = null;
//	  try {
//	  list = this.getHibernateTemplate().executeFind(
//	  new HibernateCallback() {
//	  public Object doInHibernate(Session session)
//	  throws HibernateException, SQLException {
//	  Query query = session.createQuery(hql);
//	  query.setFirstResult(beginNumber);
//	  query.setMaxResults(showNumber);
//	  List list = query.list();
//	  return list;
//	  }
//	  });
//	  } catch (Exception e) {
//	  e.printStackTrace();
//	  }
//	  return list;
//	  }

[chen2319]

呵呵 纯属娱乐，友情帮顶~~
[Quote=引用 2 楼 chen2319 的回复:]
Java code


// public List<Object> queryList(final String hql,final Integer showNumber,final Integer beginNumber) {
// List list = null;
// try {
// list = this.getHibernateTempl……
[/Quote]

[ytftdkjcel]

public List<Object> queryList(final String hql,final Integer showNumber,final Integer beginNumber) {
	List list = null;	
	try {
		list = this.getHibernateTemplate().executeFind(	//以下实例化HibernateCallback对象，匿名内部类，类实现或重写了doInHibernate方法
			new HibernateCallback() {
				public Object doInHibernate(Session session) throws HibernateException, SQLException {
					Query query = session.createQuery(hql);	//根据hql语句，生成查询对象
					query.setFirstResult(beginNumber);		//设置查询对象从哪行数据起查询
					query.setMaxResults(showNumber);		//设置查询对象返回结果的最大个数。
					List list = query.list();				//执行查询
					return list;
				}
		});
	} catch (Exception e) {
		e.printStackTrace();
	}
	return list;
}