Re: [tcljava-user] Looking for Example

[Shawn B. <sh...@qc...>]

Dan Schenck wrote:

> I'm looking for an example of establishing a callback to a Tcl proc from Java.  What I have in mind
> is parsing an XML file with the Xerces SAX parser and having the callbacks go to Tcl procs.  This
> may be too convoluted to do but essentially here is roughly the sequence of events:
>
>   Tcl calls Xerces (Java) -->
>      Xerces parses XML and calls back to Tcl for each XML node -->
>        Tcl procs
>
> I would have to create an interp that my Java callbacks for Xerces could use to call a Tcl proc.  Is
> it that simple?
>

Yes its not very hard. I have done this successfully.

>
> Thanks,
>
> Dan
>
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--
-Shawn