re PR classpath/28652 (JBoss fails to start due class cast exception in the management classes)

2006-10-14  Edwin Steiner  <edwin.steiner@gmx.net>

	PR classpath/28652:
	* javax/management/MBeanInfo.java (MBeanInfo): 
	Use clone to duplicate the arrays in order to
	preserve the array type.

From-SVN: r122050

libjava/classpath/ChangeLog

@@ -1,3 +1,10 @@
+2006-10-14  Edwin Steiner  <edwin.steiner@gmx.net>
+
+	PR classpath/28652:
+	* javax/management/MBeanInfo.java (MBeanInfo): 
+	Use clone to duplicate the arrays in order to
+	preserve the array type.
+
 2007-02-16  Andrew Haley  <aph@redhat.com>
 
 	* gnu/java/lang/management/MemoryMXBeanImpl.java,

libjava/classpath/javax/management/MBeanInfo.java

@@ -160,34 +160,26 @@ public class MBeanInfo
   {
     className = name;
     description = desc;
+
     if (attribs == null)
       attributes = new MBeanAttributeInfo[0];
     else
-      {
+      attributes = (MBeanAttributeInfo[]) attribs.clone();
-	attributes = new MBeanAttributeInfo[attribs.length];
+
-	System.arraycopy(attribs, 0, attributes, 0, attribs.length);
-      }
     if (cons == null)
       constructors = new MBeanConstructorInfo[0];
     else
-      {
+      constructors = (MBeanConstructorInfo[]) cons.clone();
-	constructors = new MBeanConstructorInfo[cons.length];
+
-	System.arraycopy(cons, 0, constructors, 0, cons.length);
-      }
     if (ops == null)
       operations = new MBeanOperationInfo[0];
     else
-      {
+      operations = (MBeanOperationInfo[]) ops.clone();
-	operations = new MBeanOperationInfo[ops.length];
+
-	System.arraycopy(ops, 0, operations, 0, ops.length);
-      }
     if (notifs == null)
       notifications = new MBeanNotificationInfo[0];
     else
-      {
+      notifications = (MBeanNotificationInfo[]) notifs.clone();
-	notifications = new MBeanNotificationInfo[notifs.length];
-	System.arraycopy(notifs, 0, notifications, 0, notifs.length);
-      }
   }
 
   /**