Here you can find the source of copyOf(T[] array, int count)
public static <T> T[] copyOf(T[] array, int count)
//package com.java2s; /*/*w ww . j a va 2s .co m*/ * This file is part of Pathrate, an end-to-end capacity estimation tool * Copyright (C) 2002-2013 * Constantinos Dovrolis <dovrolis@cc.gatech.edu> * Ravi S Prasad <ravi@cc.gatech.edu> * Antonio Macr? <ing.antonio.macri@gmail.com> * Francesco Racciatti <francesco.racciatti@gmail.com> * Silvia Volpe <silvia.volpe88@gmail.com> * 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 2 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.Arrays; public class Main { public static <T> T[] copyOf(T[] array, int count) { return Arrays.copyOf(array, count); } }