[jira] Commented: (FELIX-82) Dep Manager does not handle inherited callback methods right

["Peter Neubauer (JIRA)" <ji...@apache.org>]

    [ http://issues.apache.org/jira/browse/FELIX-82?page=comments#action_12416874 ] 

Peter Neubauer commented on FELIX-82:
-------------------------------------

Sorry for the spelling, should be

This does not work for inherited classes as the reflection just works for the current type. In order to be abel to define callback even in e.g. Abstract classes, one needs to go up the hierarchy in order to find these methods.

/peter 

> Dep Manager does not handle inherited callback methods right
> ------------------------------------------------------------
>
>          Key: FELIX-82
>          URL: http://issues.apache.org/jira/browse/FELIX-82
>      Project: Felix
>         Type: Bug

>   Components: Dependency Manager
>     Reporter: Peter Neubauer

>
> This does not work for inherited classes as the reflection jsut works for the current type. In order to be abelt o define callback even in e.g. Abstract classes, one needs to go up the hirarchy in order to find these methods.
> /peter
> ServiceDependency 
> ...
> invokeCallbackMethod
> private void invokeCallbackMethod( Object instance, String methodName,
>             ServiceReference reference, Object service )
>             throws NoSuchMethodException
>     {
>         Method method = null;
>         Class clazz = instance.getClass();
>         AccessibleObject.setAccessible( clazz.getDeclaredMethods(), true );
>         try
>         {
>             try
>             {
>                 method = clazz.getDeclaredMethod( methodName, new Class[] {
>                         ServiceReference.class, Object.class } );
>                 method.invoke( instance, new Object[] { reference, service } );
>             }
>             catch ( NoSuchMethodException e )

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