J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2003 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| 20 | * CA 95054 USA or visit www.sun.com if you need additional information or |
| 21 | * have any questions. |
| 22 | */ |
| 23 | |
| 24 | /* |
| 25 | * @test |
| 26 | * @bug 4954062 |
| 27 | * @summary Test that a custom ModelMBean implementation can have custom |
| 28 | * targetType values in its ModelMBeanOperationInfo descriptors. |
| 29 | * @author Eamonn McManus |
| 30 | * @run clean ExoticTargetTypeTest |
| 31 | * @run build ExoticTargetTypeTest |
| 32 | * @run main ExoticTargetTypeTest |
| 33 | */ |
| 34 | |
| 35 | import javax.management.*; |
| 36 | import javax.management.modelmbean.*; |
| 37 | |
| 38 | public class ExoticTargetTypeTest { |
| 39 | public static void main(String[] args) throws Exception { |
| 40 | System.out.println("Testing that ModelMBeanOperationInfo can contain" + |
| 41 | " a nonstandard targetType provided that the " + |
| 42 | "ModelMBean understands it"); |
| 43 | |
| 44 | boolean ok = true; |
| 45 | |
| 46 | final Descriptor noddyDescr = |
| 47 | new DescriptorSupport(new String[] { |
| 48 | "name=noddy", |
| 49 | "descriptorType=operation", |
| 50 | "role=operation", |
| 51 | "targetType=noddy", |
| 52 | }); |
| 53 | final ModelMBeanOperationInfo opInfo = |
| 54 | new ModelMBeanOperationInfo("noddy", |
| 55 | "noddy description", |
| 56 | new MBeanParameterInfo[0], |
| 57 | "void", |
| 58 | ModelMBeanOperationInfo.ACTION, |
| 59 | noddyDescr); |
| 60 | final ModelMBeanInfo mmbInfo = |
| 61 | new ModelMBeanInfoSupport(ExoticModelMBean.class.getName(), |
| 62 | "Noddy ModelMBean description", |
| 63 | null, null, |
| 64 | new ModelMBeanOperationInfo[] {opInfo}, |
| 65 | null); |
| 66 | |
| 67 | System.out.println("Testing nonstandard ModelMBean with nonstandard " + |
| 68 | "ModelMBeanOperationInfo..."); |
| 69 | final ExoticModelMBean exoticMMB = new ExoticModelMBean(mmbInfo); |
| 70 | try { |
| 71 | test(exoticMMB); |
| 72 | if (exoticMMB.noddyCalled) |
| 73 | System.out.println("...OK"); |
| 74 | else { |
| 75 | System.out.println("...TEST FAILS: invoke worked but did " + |
| 76 | "not invoke method?!"); |
| 77 | ok = false; |
| 78 | } |
| 79 | } catch (Exception e) { |
| 80 | System.out.println("...TEST FAILS: exception:"); |
| 81 | e.printStackTrace(System.out); |
| 82 | ok = false; |
| 83 | } |
| 84 | |
| 85 | System.out.println("Testing standard ModelMBean with nonstandard " + |
| 86 | "ModelMBeanOperationInfo..."); |
| 87 | final ModelMBean standardMMB = new RequiredModelMBean(mmbInfo); |
| 88 | // RequiredModelMBean's constructor could legitimately throw |
| 89 | // an exception here because of the nonstandard descriptor. |
| 90 | // If some day it does, we will have to update this test. |
| 91 | try { |
| 92 | test(standardMMB); |
| 93 | System.out.println("...TEST FAILS: invoke worked but should not"); |
| 94 | ok = false; |
| 95 | } catch (MBeanException e) { |
| 96 | Throwable cause = e.getCause(); |
| 97 | if (cause instanceof InvalidTargetObjectTypeException) { |
| 98 | System.out.println("...OK: got exception MBeanException/" + |
| 99 | "InvalidTargetObjectTypeException: " + |
| 100 | cause.getMessage()); |
| 101 | } else { |
| 102 | System.out.println("...TEST FAILS: got MBeanException with " + |
| 103 | "wrong cause: " + cause); |
| 104 | ok = false; |
| 105 | } |
| 106 | } catch (Exception e) { |
| 107 | System.out.println("...TEST FAILS: exception:"); |
| 108 | e.printStackTrace(System.out); |
| 109 | ok = false; |
| 110 | } |
| 111 | |
| 112 | if (ok) |
| 113 | System.out.println("Test passed"); |
| 114 | else { |
| 115 | System.out.println("TEST FAILED"); |
| 116 | System.exit(1); |
| 117 | } |
| 118 | } |
| 119 | |
| 120 | private static void test(ModelMBean mmb) throws Exception { |
| 121 | final MBeanServer mbs = MBeanServerFactory.createMBeanServer(); |
| 122 | final ObjectName name = new ObjectName("d:k=v"); |
| 123 | mbs.registerMBean(mmb, name); |
| 124 | try { |
| 125 | mbs.invoke(name, "noddy", null, null); |
| 126 | } finally { |
| 127 | mbs.unregisterMBean(name); |
| 128 | } |
| 129 | } |
| 130 | |
| 131 | public static class ExoticModelMBean extends RequiredModelMBean { |
| 132 | public ExoticModelMBean(ModelMBeanInfo mmbInfo) throws MBeanException { |
| 133 | super(); |
| 134 | this.mmbInfo = mmbInfo; |
| 135 | } |
| 136 | |
| 137 | public Object invoke(String opName, Object[] opArgs, String[] sig) |
| 138 | throws MBeanException, ReflectionException { |
| 139 | if (opName.equals("noddy")) { |
| 140 | noddyCalled = true; |
| 141 | return null; |
| 142 | } else |
| 143 | throw new IllegalArgumentException("Not noddy: " + opName); |
| 144 | } |
| 145 | |
| 146 | private boolean noddyCalled; |
| 147 | private final ModelMBeanInfo mmbInfo; |
| 148 | } |
| 149 | } |