Re: [Jython-users] Getting Java interface information from a Java class in Jython

[Victor A. <an...@bo...>]

On Thu, Dec 08, 2005 at 10:15:59AM -0600, Bill Woodward wrote:
> Good morning,
> 
> I'm using Jython 2.2a1 to do some client-side testing of a J2EE
> application on a somewhat more obscure J2EE application server.  In
> Jython, I am able to obtain an object from JNDI and call methods on it
> in Jython, very nicely, thank you very much.  However, when I try to
> turn that Jython code into some server-side Java code, I'm running
> into a problem.  In Jython, I can look at the class (using "<object
> name>.__class__"), as well as getting method and variable information
> about the class (using "dir(<object name>.__class__)"), but the actual
> Java class that is listed is an 'Impl' class.
> 
> In order to use this object in Java, I need to know what interface to
> cast it to.  The application server is not well documented in this
> area, and I'm having trouble finding out what the Java interface is. 
> Is there any way in Jython to obtain the interface(s) that class
> implements?  Or should I use the Java reflection classes to get it?
> 

I am not sure about the possibilities to use jython for that task, but I
would do this with reflection classes...


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