package ch.cyberduck.core; /* * Copyright (c) 2002-2010 David Kocher. All rights reserved. * * http://cyberduck.ch/ * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program 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 for more details. * * Bug fixes, suggestions and comments should be sent to: * [email protected] */ import org.apache.commons.lang3.reflect.ConstructorUtils; import org.apache.log4j.Logger; import java.lang.reflect.Constructor; import java.lang.reflect.InvocationTargetException; public class CertificateIdentityCallbackFactory extends Factory<CertificateIdentityCallback> { private static final Logger log = Logger.getLogger(CertificateIdentityCallbackFactory.class); private Constructor<CertificateIdentityCallback> constructor; protected CertificateIdentityCallbackFactory() { super("factory.certificateidentitycallback.class"); } public CertificateIdentityCallback create(final Controller controller) { try { if(null == constructor) { constructor = ConstructorUtils.getMatchingAccessibleConstructor(clazz, controller.getClass()); } if(null == constructor) { log.warn(String.format("No matching constructor for parameter %s", controller.getClass())); // Call default constructor for disabled implementations return clazz.newInstance(); } return constructor.newInstance(controller); } catch(InstantiationException | InvocationTargetException | IllegalAccessException e) { log.error(String.format("Failure loading callback class %s. %s", clazz, e.getMessage())); return new DisabledCertificateIdentityCallback(); } } /** * @param c Window controller * @return Login controller instance for the current platform. */ public static CertificateIdentityCallback get(final Controller c) { return new CertificateIdentityCallbackFactory().create(c); } }