Here you can find the source of getFileListing(File dir)
public static List<File> getFileListing(File dir)
//package com.java2s; /*//from w w w . java2 s.c o m * Copyright (c) Erasmus MC * * This file is part of TheMatrix. * * TheMatrix 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.io.File; import java.util.ArrayList; import java.util.List; public class Main { public static List<File> getFileListing(File dir) { List<File> result = new ArrayList<File>(); for (String filename : dir.list()) result.add(new File(dir, filename)); return result; } }