/*
* Copyright (c) 2007, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code 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
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
*
*
* Used by UnicodeTest.sh.
*
* Recursively deletes the given file/directory and its contents.
* Equivalent to "rm -rf args...", but on NT-based Windows can
* handle files with full Unicode names inside the given directories
* while shells are generally limited to names using the system encoding.
*
* @author Norbert Lindenberg
*/
import java.io.File;
public class UnicodeCleanup {
public static void main(String[] args) {
for (int i = 0; i < args.length; i++) {
delete(new File(args[i]));
}
}
private static void delete(File file) {
// paranoia is healthy in rm -rf
String name = file.toString();
if (name.equals(".") || name.equals("..") ||
name.endsWith(File.separator + ".") ||
name.endsWith(File.separator + "..")) {
throw new RuntimeException("too risky to process: " + name);
}
if (file.isDirectory()) {
File[] contents = file.listFiles();
for (int i = 0; i < contents.length; i++) {
delete(contents[i]);
}
}
if (!file.delete()) {
throw new RuntimeException("Unable to delete " + file);
}
}
}