001    /**
002     * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portal.kernel.util;
016    
017    import com.liferay.portal.kernel.bean.ClassLoaderBeanHandler;
018    
019    import java.lang.reflect.Proxy;
020    
021    /**
022     * @author Brian Wing Shun Chan
023     */
024    public class ProxyFactory {
025    
026            public static Object newInstance(
027                            ClassLoader classLoader, Class<?> interfaceClass,
028                            String implClassName)
029                    throws Exception {
030    
031                    return newInstance(
032                            classLoader, new Class[] {interfaceClass}, implClassName);
033            }
034    
035            public static Object newInstance(
036                            ClassLoader classLoader, Class<?>[] interfaceClasses,
037                            String implClassName)
038                    throws Exception {
039    
040                    Object instance = InstanceFactory.newInstance(
041                            classLoader, implClassName);
042    
043                    return Proxy.newProxyInstance(
044                            classLoader, interfaceClasses,
045                            new ClassLoaderBeanHandler(instance, classLoader));
046            }
047    
048    }