Re: [Jython-users] Jythonc not generating public method signatures

[Brian C. <cor...@gm...>]

Kevin,

     I recently ran into this.  I had to make my Jython class
extend/implement a "Real" Java class in order to get jythonc to expose
the function as a public method in Java.  (I was working with
Jython22a1)

There may be other/better ways to do this, but this worked for me.

Thanks,

Brian

On 2/1/06, Kevin Whinnery <Kev...@la...> wrote:
>
> Hello all,
>
> I am attempting to use the @sig mechanism to make functions I have define=
d
> in a Python script available to Java:
>
> <code>
>
> def createResponseFile(responseFilePath, destinationPath):
>     "@sig public static void createResponseFile(java.lang.String
> responseFilePath, java.lang.String destinationPath)"
>     # my code follows
>     # ....
>
> </code>
>
> When I run jythonc on this file, this is the Java code that is generated =
for
> this function in the PyInner class:
>
> <code>
>
> private static PyObject createResponseFile$1(PyFrame frame) {
>             /* @sig public static void createResponseFile(java.lang.Strin=
g
> responseFilePath, java.lang.String destinationPath) */
>             //my code follows
>             //....
> }
>
> </code>
>
>
> It seems jythonc just thinks this is a comment in my script, and doesn't
> create a public interface to the function I wrote in Python.  Am I doing
> something wrong?  Is there something else I need to do in order to make m=
y
> Python functions callable from Java?  Any help anyone could offer would b=
e
> greatly appreciated...
>
> Kevin Whinnery
>  Associate Software Engineer
>  E-Mail: Kev...@la...
>  Phone: (651) 767-6497
>
>  Lawson Software
>  380 St. Peter St.
>  St. Paul, MN 55102