java列表分批 java list分批处理

//待处理的List
List handlerList;

//分批处理，每次处理100个
int limit = 100;
List<String> newList = new ArrayList<>();
for(int i=0; i < handlerList.size(); i++){
    newList.add(handlerList.get(i));
    if(limit == newList.size() || i == handlerList.size()-1){
        //处理业务newList
        //……
        //清空newList，处理下一批
        newList.clear();
    }
}