Java tutorial
/** * Copyright (c) 2000-present Liferay, Inc. All rights reserved. * * This library is free software; you can redistribute it and/or modify it under * the terms of the GNU Lesser General Public License as published by the Free * Software Foundation; either version 2.1 of the License, or (at your option) * any later version. * * 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 Lesser General Public License for more * details. */ package com.liferay.portal.kernel.parsers.bbcode; import com.liferay.registry.Registry; import com.liferay.registry.RegistryUtil; import com.liferay.registry.ServiceTracker; /** * @author Iliyan Peychev * @author Miguel Pastor */ public class BBCodeTranslatorUtil { public static BBCodeTranslator getBBCodeTranslator() { return _bbCodeTranslatorUtil._getBBCodeTranslator(); } public static String[] getEmoticonDescriptions() { return getBBCodeTranslator().getEmoticonDescriptions(); } public static String[] getEmoticonFiles() { return getBBCodeTranslator().getEmoticonFiles(); } public static String[][] getEmoticons() { return getBBCodeTranslator().getEmoticons(); } public static String[] getEmoticonSymbols() { return getBBCodeTranslator().getEmoticonSymbols(); } public static String getHTML(String bbcode) { return getBBCodeTranslator().getHTML(bbcode); } public static String parse(String message) { return getBBCodeTranslator().parse(message); } private BBCodeTranslatorUtil() { Registry registry = RegistryUtil.getRegistry(); _serviceTracker = registry.trackServices(BBCodeTranslator.class); _serviceTracker.open(); } private BBCodeTranslator _getBBCodeTranslator() { return _serviceTracker.getService(); } private static final BBCodeTranslatorUtil _bbCodeTranslatorUtil = new BBCodeTranslatorUtil(); private final ServiceTracker<BBCodeTranslator, BBCodeTranslator> _serviceTracker; }