J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2004 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 5024531 |
| 27 | * @summary Test type mapping of the platform MXBean proxy |
| 28 | * returned from Management.newPlatformMXBeanProxy(). |
| 29 | * @author Mandy Chung |
| 30 | * |
| 31 | * @compile -source 1.5 ProxyExceptions.java |
| 32 | * @run main ProxyExceptions |
| 33 | */ |
| 34 | import java.lang.management.*; |
| 35 | import javax.management.*; |
| 36 | import static java.lang.management.ManagementFactory.*; |
| 37 | import java.util.List; |
| 38 | import java.util.Map; |
| 39 | import java.util.Properties; |
| 40 | import com.sun.management.GcInfo; |
| 41 | |
| 42 | public class ProxyExceptions { |
| 43 | private static MBeanServer server = |
| 44 | ManagementFactory.getPlatformMBeanServer(); |
| 45 | private static MemoryPoolMXBean heapPool = null; |
| 46 | private static MemoryPoolMXBean nonHeapPool = null; |
| 47 | public static void main(String[] argv) throws Exception { |
| 48 | List<MemoryPoolMXBean> pools = getMemoryPoolMXBeans(); |
| 49 | for (MemoryPoolMXBean p : pools) { |
| 50 | MemoryPoolMXBean proxy = newPlatformMXBeanProxy(server, |
| 51 | MEMORY_POOL_MXBEAN_DOMAIN_TYPE + ",name=" + p.getName(), |
| 52 | MemoryPoolMXBean.class); |
| 53 | boolean uoeCaught; |
| 54 | if (!p.isUsageThresholdSupported()) { |
| 55 | try { |
| 56 | proxy.getUsageThreshold(); |
| 57 | uoeCaught = false; |
| 58 | } catch (UnsupportedOperationException e) { |
| 59 | uoeCaught = true; |
| 60 | } |
| 61 | if (!uoeCaught) { |
| 62 | throw new RuntimeException("TEST FAILED: " + |
| 63 | "UnsupportedOperationException not thrown " + |
| 64 | "when calling getUsageThreshold on " + p.getName()); |
| 65 | } |
| 66 | try { |
| 67 | proxy.setUsageThreshold(100); |
| 68 | uoeCaught = false; |
| 69 | } catch (UnsupportedOperationException e) { |
| 70 | uoeCaught = true; |
| 71 | } |
| 72 | if (!uoeCaught) { |
| 73 | throw new RuntimeException("TEST FAILED: " + |
| 74 | "UnsupportedOperationException not thrown " + |
| 75 | "when calling setUsageThreshold on " + p.getName()); |
| 76 | } |
| 77 | } |
| 78 | if (!p.isCollectionUsageThresholdSupported()) { |
| 79 | try { |
| 80 | proxy.getCollectionUsageThreshold(); |
| 81 | uoeCaught = false; |
| 82 | } catch (UnsupportedOperationException e) { |
| 83 | uoeCaught = true; |
| 84 | } |
| 85 | if (!uoeCaught) { |
| 86 | throw new RuntimeException("TEST FAILED: " + |
| 87 | "UnsupportedOperationException not thrown " + |
| 88 | "when calling getCollectionUsageThreshold on " + |
| 89 | p.getName()); |
| 90 | } |
| 91 | try { |
| 92 | proxy.setCollectionUsageThreshold(100); |
| 93 | uoeCaught = false; |
| 94 | } catch (UnsupportedOperationException e) { |
| 95 | uoeCaught = true; |
| 96 | } |
| 97 | if (!uoeCaught) { |
| 98 | throw new RuntimeException("TEST FAILED: " + |
| 99 | "UnsupportedOperationException not thrown " + |
| 100 | "when calling getCollectionUsageThreshold on " + |
| 101 | p.getName()); |
| 102 | } |
| 103 | } |
| 104 | } |
| 105 | |
| 106 | ThreadMXBean thread = newPlatformMXBeanProxy(server, |
| 107 | THREAD_MXBEAN_NAME, |
| 108 | ThreadMXBean.class); |
| 109 | boolean iaeCaught = false; |
| 110 | try { |
| 111 | thread.getThreadInfo(-1); |
| 112 | } catch (IllegalArgumentException e) { |
| 113 | iaeCaught = true; |
| 114 | } |
| 115 | if (!iaeCaught) { |
| 116 | throw new RuntimeException("TEST FAILED: " + |
| 117 | "IllegalArgumentException not thrown " + |
| 118 | "when calling getThreadInfo(-1)"); |
| 119 | } |
| 120 | |
| 121 | System.out.println("Test passed."); |
| 122 | } |
| 123 | } |