| /* |
| * Copyright (c) 2011, 2021 Oracle and/or its affiliates. All rights reserved. |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License v. 2.0 which is available at |
| * http://www.eclipse.org/legal/epl-2.0, |
| * or the Eclipse Distribution License v. 1.0 which is available at |
| * http://www.eclipse.org/org/documents/edl-v10.php. |
| * |
| * SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause |
| */ |
| |
| // Contributors: |
| // gonural - initial |
| package org.eclipse.persistence.jpa.rs.util; |
| |
| /** |
| * Factory class to create concrete subclasses of abstract classes. |
| * |
| * This class is used in JPA-RS JAXB mappings to create InstantiationPolicy for abstract classes |
| * @see PreLoginMappingAdapter |
| * |
| * @author gonural |
| * |
| */ |
| public class ConcreteSubclassFactory { |
| |
| @SuppressWarnings("rawtypes") |
| private Class clazz = null; |
| |
| /** |
| * Instantiates a new concrete subclass factory. |
| * |
| * @param clazz the clazz |
| */ |
| @SuppressWarnings("rawtypes") |
| public ConcreteSubclassFactory(Class clazz) { |
| super(); |
| this.clazz = clazz; |
| } |
| |
| /** |
| * Creates a new ConcreteSubclass object. |
| * |
| * @return the object |
| * @throws ReflectiveOperationException for errors |
| */ |
| public Object createConcreteSubclass() throws ReflectiveOperationException { |
| return clazz.getConstructor().newInstance(); |
| } |
| } |