Here you can find the source of copyToList(T... items)
public static <T> List<T> copyToList(T... items)
//package com.java2s; /*/* w w w . ja v a 2 s . co m*/ * Copyright (C) 2013-2014 Dabo Ross <http://www.daboross.net/> * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ import java.util.ArrayList; import java.util.Arrays; import java.util.List; public class Main { public static <T> List<T> copyToList(T... items) { return new ArrayList<T>(Arrays.asList(items)); } }