1 /* 2 * Copyright (c) 2005, 2015, 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 6175517 6278707 27 * @summary Test that ambiguous ConstructorProperties annotations are detected. 28 * @author Eamonn McManus 29 * @modules java.management 30 * @run clean AmbiguousConstructorTest 31 * @run build AmbiguousConstructorTest 32 * @run main AmbiguousConstructorTest 33 */ 34 35 import javax.management.ConstructorParameters; 36 import javax.management.*; 37 38 public class AmbiguousConstructorTest { 39 public static void main(String[] args) throws Exception { 40 MBeanServer mbs = MBeanServerFactory.newMBeanServer(); 41 42 System.out.println("Unambiguous case:"); 43 ObjectName unambigName = new ObjectName("d:type=Unambiguous"); 44 mbs.registerMBean(new UnambiguousImpl(), unambigName); 45 System.out.println("...OK"); 46 47 System.out.println("Ambiguous case:"); 48 ObjectName ambigName = new ObjectName("d:type=Ambiguous"); 49 boolean exception = false; 50 try { 51 mbs.registerMBean(new AmbiguousImpl(), ambigName); 52 } catch (Exception e) { 53 // TODO - check for the specific exception we should get. 54 // Currently exception happens in preRegister so we have 55 // RuntimeMBeanException -> IllegalArgumentException -> 56 // InvalidObjectException, where the IllegalArgumentException 57 // is thrown by MXSupport.MBeanDispatcher.visitAttribute when 58 // it calls ConvertingMethod.checkCallFromOpen 59 System.out.println("...OK, got expected exception:"); 60 e.printStackTrace(System.out); 61 exception = true; 62 } 63 if (!exception) { 64 System.out.println("TEST FAILED: expected exception, got none"); 65 throw new Exception("Did not get expected exception"); 66 } 67 68 System.out.println("TEST PASSED"); 69 } 70 71 public static class Unambiguous { 72 public byte getA() {return 0;} 73 public short getB() {return 0;} 74 public int getC() {return 0;} 75 public long getD() {return 0;} 76 77 @ConstructorParameters({"a", "b"}) 78 public Unambiguous(byte a, short b) {} 79 80 @ConstructorParameters({"b", "c"}) 81 public Unambiguous(short b, int c) {} 82 83 @ConstructorParameters({"a", "b", "c"}) 84 public Unambiguous(byte a, short b, int c) {} 85 } 86 87 public static class Ambiguous { 88 public byte getA() {return 0;} 89 public short getB() {return 0;} 90 public int getC() {return 0;} 91 public long getD() {return 0;} 92 93 @ConstructorParameters({"a", "b"}) 94 public Ambiguous(byte a, short b) {} 95 96 @ConstructorParameters({"b", "c"}) 97 public Ambiguous(short b, int c) {} 98 99 @ConstructorParameters({"a", "b", "c", "d"}) 100 public Ambiguous(byte a, short b, int c, long d) {} 101 } 102 103 public static interface UnambiguousMXBean { 104 public void setUnambiguous(Unambiguous x); 105 } 106 107 public static class UnambiguousImpl implements UnambiguousMXBean { 108 public void setUnambiguous(Unambiguous x) {} 109 } 110 111 public static interface AmbiguousMXBean { 112 public void setAmbiguous(Ambiguous x); 113 } 114 115 public static class AmbiguousImpl implements AmbiguousMXBean { 116 public void setAmbiguous(Ambiguous x) {} 117 } 118 }