1/* 2 * Copyright (c) 1999, 2007, 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 4144543 27 * @summary Tests that introspection handles multiple setters in any order 28 * @author Janet Koenig 29 */ 30 31import java.beans.Beans; 32import java.beans.Introspector; 33import java.beans.PropertyDescriptor; 34 35public class Test4144543 { 36 public static void main(String[] args) throws Exception { 37 Class type = Beans.instantiate(null, "Test4144543").getClass(); 38 39 // try all the various places that this would break before 40 41 Introspector.getBeanInfo(type); 42 new PropertyDescriptor("value", type); 43 new PropertyDescriptor("value", type, "getValue", "setValue"); 44 } 45 46 private int value; 47 48 public int getValue() { 49 return this.value; 50 } 51 52 /* 53 * The Introspector expects the return type of the getter method to 54 * match the parameter type of the setter method. So list the setter 55 * method which has a different type (but compatible) first so that 56 * the Introspector will find it first and recognize that it is not 57 * the correct setter method. 58 */ 59 60 public void setValue(byte value) { 61 this.value = value; 62 } 63 64 public void setValue(int value) { 65 this.value = value; 66 } 67} 68