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.util; import com.liferay.portal.kernel.configuration.Filter; import java.util.Properties; /** * @author Brian Wing Shun Chan */ public class PropsUtil { public static boolean contains(String key) { return getProps().contains(key); } public static String get(String key) { return getProps().get(key); } public static String get(String key, Filter filter) { return getProps().get(key, filter); } public static String[] getArray(String key) { return getProps().getArray(key); } public static String[] getArray(String key, Filter filter) { return getProps().getArray(key, filter); } public static Properties getProperties() { return getProps().getProperties(); } public static Properties getProperties(String prefix, boolean removePrefix) { return getProps().getProperties(prefix, removePrefix); } public static Props getProps() { return _props; } public static void setProps(Props props) { _props = props; } private static Props _props; }