/*
* $Id$
*
* Copyright (c) 2000-2003 by Rodney Kinney
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License (LGPL) as published by the Free Software Foundation.
*
* 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, copies are available
* at http://www.opensource.org.
*/
package VASSAL.tools;
import java.io.ByteArrayOutputStream;
/**
* Utility class for decoding URL-encoded strings
*
* @deprecated Use {@link java.net.URLDecoder} instead.
*/
@Deprecated public class Decoder {
public static String URLdecode(String s) {
ByteArrayOutputStream out = new ByteArrayOutputStream(s.length());
for (int i = 0; i < s.length(); ++i) {
char c = s.charAt(i);
if (c == '+') {
c = ' ';
}
else if (c == '%') {
try {
c = (char) Integer.parseInt(s.substring(i + 1, i + 3), 16);
i += 2;
}
catch (Exception e) {
return s;
}
}
out.write(c);
}
return out.toString();
}
}