| /* |
| * Copyright (c) 2005, 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. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * 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. |
| */ |
| |
| package sun.text; |
| |
| import sun.text.normalizer.NormalizerBase; |
| import sun.text.normalizer.NormalizerImpl; |
| |
| /** |
| * This Normalizer is for Unicode 3.2 support for IDNA only. |
| * Developers should not use this class. |
| * |
| * @ since 1.6 |
| */ |
| public final class Normalizer { |
| |
| private Normalizer() {}; |
| |
| /** |
| * Option to select Unicode 3.2 (without corrigendum 4 corrections) for |
| * normalization. |
| */ |
| public static final int UNICODE_3_2 = NormalizerBase.UNICODE_3_2_0_ORIGINAL; |
| |
| /** |
| * Normalize a sequence of char values. |
| * The sequence will be normalized according to the specified normalization |
| * from. |
| * @param src The sequence of char values to normalize. |
| * @param form The normalization form; one of |
| * {@link java.text.Normalizer.Form#NFC}, |
| * {@link java.text.Normalizer.Form#NFD}, |
| * {@link java.text.Normalizer.Form#NFKC}, |
| * {@link java.text.Normalizer.Form#NFKD} |
| * @param option The normalization option; |
| * {@link sun.text.Normalizer#UNICODE_3_2} |
| * @return The normalized String |
| * @throws NullPointerException If <code>src</code> or <code>form</code> |
| * is null. |
| */ |
| public static String normalize(CharSequence src, |
| java.text.Normalizer.Form form, |
| int option) { |
| return NormalizerBase.normalize(src.toString(), form, option); |
| }; |
| |
| /** |
| * Determines if the given sequence of char values is normalized. |
| * @param src The sequence of char values to be checked. |
| * @param form The normalization form; one of |
| * {@link java.text.Normalizer.Form#NFC}, |
| * {@link java.text.Normalizer.Form#NFD}, |
| * {@link java.text.Normalizer.Form#NFKC}, |
| * {@link java.text.Normalizer.Form#NFKD} |
| * @param option The normalization option; |
| * {@link sun.text.Normalizer#UNICODE_3_2} |
| * @return true if the sequence of char values is normalized; |
| * false otherwise. |
| * @throws NullPointerException If <code>src</code> or <code>form</code> |
| * is null. |
| */ |
| public static boolean isNormalized(CharSequence src, |
| java.text.Normalizer.Form form, |
| int option) { |
| return NormalizerBase.isNormalized(src.toString(), form, option); |
| } |
| |
| /** |
| * Returns the combining class of the given character |
| * @param ch character to retrieve combining class of |
| * @return combining class of the given character |
| */ |
| public static final int getCombiningClass(int ch) { |
| return NormalizerImpl.getCombiningClass(ch); |
| } |
| } |