| Normalizer.java |
1 /**
2 * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
3 *
4 * This library is free software; you can redistribute it and/or modify it under
5 * the terms of the GNU Lesser General Public License as published by the Free
6 * Software Foundation; either version 2.1 of the License, or (at your option)
7 * any later version.
8 *
9 * This library is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
11 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
12 * details.
13 */
14
15 package com.liferay.util;
16
17 import com.liferay.ibm.icu.text.Transliterator;
18 import com.liferay.portal.kernel.util.StringUtil;
19
20 /**
21 * <a href="Normalizer.java.html"><b><i>View Source</i></b></a>
22 *
23 * @author Brian Wing Shun Chan
24 */
25 public class Normalizer {
26
27 public static String normalizeToAscii(String s) {
28 String normalizedText = _transliterator.transform(s);
29
30 return StringUtil.replace(
31 normalizedText, _UNICODE_TEXT, _NORMALIZED_TEXT);
32 }
33
34 private static final String[] _NORMALIZED_TEXT = {"l"};
35
36 private static final String[] _UNICODE_TEXT = {"\u0142"};
37
38 private static Transliterator _transliterator =
39 Transliterator.getInstance("NFD; [:Nonspacing Mark:] Remove; NFC");
40
41 }