InstanceFactory.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.portal.kernel.util; 16 17 /** 18 * <a href="InstanceFactory.java.html"><b><i>View Source</i></b></a> 19 * 20 * @author Brian Wing Shun Chan 21 */ 22 public class InstanceFactory { 23 24 public static Object newInstance(String className) throws Exception { 25 return newInstance(null, className); 26 } 27 28 public static Object newInstance(ClassLoader classLoader, String className) 29 throws Exception { 30 31 if (classLoader == null) { 32 Thread currentThread = Thread.currentThread(); 33 34 classLoader = currentThread.getContextClassLoader(); 35 } 36 37 Class<?> classObj = classLoader.loadClass(className); 38 39 return classObj.newInstance(); 40 } 41 42 }