/**
* Copyright (c) 2000-2005 Liferay, LLC. All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.liferay.util;
import java.net.URLDecoder;
import java.net.URLEncoder;
import com.dotcms.repackage.org.apache.oro.text.perl.Perl5Util;
/**
* <a href="JS.java.html"><b><i>View Source</i></b></a>
*
* @author Brian Wing Shun Chan
* @version $Revision: 1.11 $
*
*/
public class JS {
public static final String ENCODING = "UTF-8";
/**
* @deprecated Use <code>encodeURIComponent</code>.
*/
public static String escape(String s) {
return encodeURIComponent(s);
}
/**
* @deprecated Use <code>decodeURIComponent</code>.
*/
public static String unescape(String s) {
return decodeURIComponent(s);
}
public static String encodeURIComponent(String s) {
// Encode URL
try {
s = URLEncoder.encode(s, ENCODING);
}
catch (Exception e) {
}
// Adjust for JavaScript specific annoyances
s = StringUtil.replace(s, "+", "%20");
s = StringUtil.replace(s, "%2B", "+");
return s;
}
public static String decodeURIComponent(String s) {
Perl5Util util = new Perl5Util();
// Get rid of all unicode
s = util.substitute("s/%u[0-9a-fA-F]{4}//g", s);
// Adjust for JavaScript specific annoyances
s = StringUtil.replace(s, "+", "%2B");
s = StringUtil.replace(s, "%20", "+");
// Decode URL
try {
s = URLDecoder.decode(s, ENCODING);
}
catch (Exception e) {
}
return s;
}
}