/*
* $Id$
*
* Copyright (C) 2003-2015 JNode.org
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published
* by the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library 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 library; If not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
package org.jnode.test;
import java.io.File;
/**
* @author epr
*/
public class IOTest {
public static void main(String[] args) {
File[] roots = File.listRoots();
System.out.println("FS Roots:");
for (int i = 0; i < roots.length; i++) {
System.out.println("[" + i + "]: " + roots[i]);
printDir(roots[i], 1);
}
}
public static void printDir(File dir, int level) {
final File[] list = dir.listFiles();
if (list != null) {
for (int i = 0; i < list.length; i++) {
final File f = list[i];
if (f.isDirectory()) {
System.out.println(tabs(level) + "[" + f.getName() + "]");
printDir(f, level + 1);
} else {
System.out.println(tabs(level) + f.getName() + " " + f.length());
}
}
System.out.println(tabs(level) + " -- total of " + list.length + " files --");
} else {
System.out.println("list == null in (" + dir + ").list");
}
}
private static String tabs(int level) {
StringBuffer b = new StringBuffer();
for (int i = 0; i < level; i++) {
b.append(" ");
}
return b.toString();
}
}