日期:2014-05-19 浏览次数:20874 次
private static List removeAll(List big,List small)throws Exception{
LinkedList link = new LinkedList(big);
HashSet set = new HashSet(small);
Iterator iter = link.iterator();
while(iter.hasNext()){
if(set.contains(iter.next())){
iter.remove();
}
}
return link;
}