Here you can find the source of arrayToList(T[] array)
public static <T> List<T> arrayToList(T[] array)
//package com.java2s; /*//from ww w .j a v a 2s. co m * Copyright (C) 2007-2010 J?lio Vilmar Gesser. * Copyright (C) 2011, 2013-2016 The JavaParser Team. * * This file is part of JavaParser. * * JavaParser can be used either under the terms of * a) the GNU Lesser General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * b) the terms of the Apache License * * You should have received a copy of both licenses in LICENCE.LGPL and * LICENCE.APACHE. Please refer to those files for details. * * JavaParser 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 Lesser General Public License for more details. */ import java.util.*; public class Main { /** * Puts varargs in a mutable list. * This does not have the disadvantage of Arrays#asList that it has a static size. */ public static <T> List<T> arrayToList(T[] array) { List<T> list = new LinkedList<>(); Collections.addAll(list, array); return list; } }