list <对象>将不满足条件的对象移除,采用迭代器

//将不需要的对象去掉
Iterator<TableBean> it = list.iterator();
int index = 0;
while (it.hasNext())
{
    TableBean next = it.next();
    if (next.getFIELDENNAME().equals("ID"))  //needDelete返回boolean。决定是否要删除
    {
        it.remove();
    }
    index ++;
}