| /* |
| * Copyright (c) 2008, 2015, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /* |
| * @test |
| * @bug 6757225 6763051 |
| * @summary Test that type names in MXBeans match their spec. |
| * @author Eamonn McManus |
| * @modules java.management |
| */ |
| |
| import java.lang.reflect.Field; |
| import java.lang.reflect.InvocationHandler; |
| import java.lang.reflect.Method; |
| import java.lang.reflect.Proxy; |
| import java.util.List; |
| import java.util.Map; |
| import javax.management.MBeanAttributeInfo; |
| import javax.management.MBeanInfo; |
| import javax.management.MBeanServer; |
| import javax.management.MBeanServerFactory; |
| import javax.management.ObjectName; |
| import javax.management.StandardMBean; |
| import javax.management.openmbean.TabularData; |
| import javax.management.openmbean.TabularType; |
| |
| public class TypeNameTest { |
| public static interface TestMXBean { |
| public int getInt(); |
| public String IntName = "int"; |
| |
| public Map<String, Integer> getMapSI(); |
| public String MapSIName = "java.util.Map<java.lang.String, java.lang.Integer>"; |
| |
| public Map<String, int[]> getMapSInts(); |
| public String MapSIntsName = "java.util.Map<java.lang.String, int[]>"; |
| |
| public List<List<int[]>> getListListInts(); |
| public String ListListIntsName = "java.util.List<java.util.List<int[]>>"; |
| } |
| |
| private static InvocationHandler nullIH = new InvocationHandler() { |
| public Object invoke(Object proxy, Method method, Object[] args) |
| throws Throwable { |
| return null; |
| } |
| }; |
| |
| static volatile String failure; |
| |
| public static void main(String[] args) throws Exception { |
| TestMXBean testImpl = (TestMXBean) Proxy.newProxyInstance( |
| TestMXBean.class.getClassLoader(), new Class<?>[] {TestMXBean.class}, nullIH); |
| Object mxbean = new StandardMBean(testImpl, TestMXBean.class, true); |
| MBeanServer mbs = MBeanServerFactory.newMBeanServer(); |
| ObjectName name = new ObjectName("a:b=c"); |
| mbs.registerMBean(mxbean, name); |
| MBeanInfo mbi = mbs.getMBeanInfo(name); |
| MBeanAttributeInfo[] mbais = mbi.getAttributes(); |
| boolean sawTabular = false; |
| for (MBeanAttributeInfo mbai : mbais) { |
| String attrName = mbai.getName(); |
| String attrTypeName = (String) mbai.getDescriptor().getFieldValue("originalType"); |
| String fieldName = attrName + "Name"; |
| Field nameField = TestMXBean.class.getField(fieldName); |
| String expectedTypeName = (String) nameField.get(null); |
| |
| if (expectedTypeName.equals(attrTypeName)) { |
| System.out.println("OK: " + attrName + ": " + attrTypeName); |
| } else { |
| fail("For attribute " + attrName + " expected type name \"" + |
| expectedTypeName + "\", found type name \"" + attrTypeName + |
| "\""); |
| } |
| |
| if (mbai.getType().equals(TabularData.class.getName())) { |
| sawTabular = true; |
| TabularType tt = (TabularType) mbai.getDescriptor().getFieldValue("openType"); |
| if (tt.getTypeName().equals(attrTypeName)) { |
| System.out.println("OK: TabularType name for " + attrName); |
| } else { |
| fail("For attribute " + attrName + " expected TabularType " + |
| "name \"" + attrTypeName + "\", found \"" + |
| tt.getTypeName()); |
| } |
| } |
| } |
| |
| if (!sawTabular) |
| fail("Test bug: did not test TabularType name"); |
| |
| if (failure == null) |
| System.out.println("TEST PASSED"); |
| else |
| throw new Exception("TEST FAILED: " + failure); |
| } |
| |
| private static void fail(String why) { |
| System.out.println("FAIL: " + why); |
| failure = why; |
| } |
| } |