List切分

       /**

* 切分List

* @param lists 切分后每个List大小限制

* @param limit

* @return List<List<String>>

*/

public List<List<String>> disperseList(List<String> lists, int limit) {

if (lists == null) {

return null;

}

 

int size = lists.size();

ArrayList<List<String>> al = new ArrayList<List<String>>();

 

int end = 0;

for (int i = 0; i < size; i = i + limit) {

end = i + limit;

 

if (end > size) {

end = size;

}

 

List<String> list = lists.subList(i, end);

al.add(list);

}

 

return al;

}