Here you can find the source of toArrayList(Iterator ii, int initial_capacity)
public static ArrayList toArrayList(Iterator ii, int initial_capacity)
//package com.java2s; /*/*from w ww . j a va 2 s.co m*/ * Distributed as part of debuggen v.0.1.0 * * Copyright (C) 2005 Machinery For Change, Inc. * * Author: Steve Waldman <swaldman@mchange.com> * * This library is free software; you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License version 2.1, as * published by the Free Software Foundation. * * This software 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. * * You should have received a copy of the GNU Lesser General Public License * along with this software; see the file LICENSE. If not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. */ import java.util.*; public class Main { public static ArrayList toArrayList(Iterator ii, int initial_capacity) { ArrayList out = new ArrayList(initial_capacity); while (ii.hasNext()) out.add(ii.next()); return out; } }