| /* |
| * 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: |
| // bdoughan - July 21/2010 - Initial implementation |
| package org.eclipse.persistence.testing.jaxb.interfaces; |
| |
| import java.lang.reflect.InvocationHandler; |
| import java.lang.reflect.Method; |
| import java.lang.reflect.Proxy; |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import jakarta.xml.bind.annotation.XmlRegistry; |
| |
| @XmlRegistry |
| public class ObjectFactory { |
| |
| public Customer createCustomer() { |
| return createInstance(Customer.class); |
| } |
| |
| public Address createAddress() { |
| return createInstance(Address.class); |
| } |
| |
| public PhoneNumber createPhoneNumber() { |
| return createInstance(PhoneNumber.class); |
| } |
| |
| private <T> T createInstance(Class<T> anInterface) { |
| return (T) Proxy.newProxyInstance(anInterface.getClassLoader(), new Class<?>[] {anInterface}, new InterfaceInvocationHandler()); |
| } |
| |
| private static class InterfaceInvocationHandler implements InvocationHandler { |
| |
| private Map<String, Object> values = new HashMap<String, Object>(); |
| |
| @Override |
| public Object invoke(Object proxy, Method method, Object[] args) throws Throwable { |
| String methodName = method.getName(); |
| if(methodName.startsWith("get")) { |
| return values.get(methodName.substring(3)); |
| } else { |
| values.put(methodName.substring(3), args[0]); |
| return null; |
| } |
| } |
| |
| } |
| |
| } |