--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/javax/management/Introspector/DuplicateGetterTest.java	Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,68 @@
+/*
+ * Copyright 2007 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ */
+
+/*
+ * @test
+ * @bug 6518061
+ * @summary Test that an MBean interface can inherit two methods with
+ * the same signature from two unrelated parent interfaces
+ * @author Eamonn McManus
+ */
+
+import java.util.*;
+import java.lang.reflect.*;
+import javax.management.*;
+
+public class DuplicateGetterTest {
+    public static interface FooMBean {
+        public MBeanNotificationInfo[] getNotificationInfo();
+    }
+
+    public static interface BazMBean {
+        public MBeanNotificationInfo[] getNotificationInfo();
+    }
+
+    public static interface BarMBean extends FooMBean, BazMBean {
+    }
+
+    public static class Bar implements BarMBean {
+        public MBeanNotificationInfo[] getNotificationInfo() {
+            return null;
+        }
+    }
+
+    public static void main(String[] args) throws Exception {
+        System.out.println("Testing that inheriting the same getter from " +
+                           "more than one interface does not cause problems");
+        DynamicMBean mbean =
+            new StandardMBean(new Bar(), BarMBean.class);
+        // Before fix, preceding line threw exception
+        MBeanAttributeInfo[] attrs = mbean.getMBeanInfo().getAttributes();
+        System.out.println("Attributes: " + Arrays.toString(attrs));
+        if (attrs.length != 1)
+            throw new Exception("Wrong number of attributes: " + attrs.length);
+        if (!attrs[0].getName().equals("NotificationInfo"))
+            throw new Exception("Wrong attribute name: " + attrs[0].getName());
+        System.out.println("Test passed");
+    }
+}