concat列表

//package com.nowjava;/**from N o w J a v a . c o m**/


import java.util.LinkedList;

import java.util.List;


public class Main {

    public static <T> List<T> concatLists(Iterable<? extends T>... lists) {

        final List<T> result = new LinkedList<T>();

        for (final Iterable<? extends T> list : lists) {

            for (final T item : list) {

                result.add(item);

            }

        }

        return result;

    }

}
/*
nowjava.com 提 供
*/