1 /** 2 * Copyright (c) 2009, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /* 25 * @test 26 * @bug 6380849 27 * @summary Tests PersistenceDelegate finder 28 * @author Sergey Malenkov 29 */ 30 31 import java.beans.PersistenceDelegate; 32 import java.beans.XMLEncoder; 33 import java.beans.DefaultPersistenceDelegate; 34 35 public class TestPersistenceDelegate { 36 37 private static final XMLEncoder ENCODER = new XMLEncoder(System.out); 38 39 public static void main(String[] args) throws InterruptedException { 40 Class<?> type = TestPersistenceDelegate.class; 41 test(type, DefaultPersistenceDelegate.class); 42 ENCODER.setPersistenceDelegate(type, new BeanPersistenceDelegate()); 43 test(type, BeanPersistenceDelegate.class); 44 ENCODER.setPersistenceDelegate(type, null); 45 test(type, DefaultPersistenceDelegate.class); 46 // the following tests fails on previous build 47 test(Bean.class, BeanPersistenceDelegate.class); 48 test(BeanPersistenceDelegate.class, BeanPersistenceDelegate.class); 49 } 50 51 private static void test(Class<?> type, Class<? extends PersistenceDelegate> expected) { 52 PersistenceDelegate actual = ENCODER.getPersistenceDelegate(type); 53 if ((actual == null) && (expected != null)) { 54 throw new Error("expected delegate is not found"); 55 } 56 if ((actual != null) && !actual.getClass().equals(expected)) { 57 throw new Error("found unexpected delegate"); 58 } 59 } 60 }