If you look at the documentation
http://java.sun.com/j2se/1.3/docs/api/java/io/Serializable.html it
details this. Basically java uses two private methods.
private void writeObject(java.io.ObjectOutputStream out)
throws IOException
and
private void readObject(java.io.ObjectInputStream in)
throws IOException, ClassNotFoundException;
to handle serialization. You can implement you own versions of these
methods on an object so that the jvm uses these to serialize/deserialize
the object. This mean that when you do
o = new ObjectOutputStream(new FileOutputStream(filename));
o.writeObject(myClass);
java uses your o.writeObject to write the object to disk. You can then
use any format you wish to describe the object. If you represent you
object as a byte array you should be able to read this array into pyhon
and populate a python object using this data.
On Wed, 2002-02-27 at 21:47, Nicolas Bill Russell wrote:
>
> Really? Could you please explain in detail. :)
> o = new ObjectOutputStream(new FileOutputStream(filename));
> o.writeObject(myClass); (?)
> Isn't the syntax of Python classes different from Java?
> Thanks,
> Bill Nicolas
> Jeff Martin <je...@mk...> wrote: You could try implementing the readObject and writeObject methods on
> your java object. This would allow you to control the format into which
> they are serialized so you can interpret in in python.
>
>
> On Tue, 2002-02-26 at 21:31, Nicolas Bill Russell wrote:
> >
> > The reason why I want to use Jython is that I need to access serialized Java objects.
> > I've designed a system that uses objects as the main storage media rather than databases. I used Java for the frontend of my system (Swing GUIs and object serialization) and is planning to use Python (Jython) for client-side processing of Java objects.
> > Is there any other (simpler) way to access Java objects using Python?
> > Thanks,
> > Bill Russell Gagalac-Nicolas
> >
> >
> >
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>
>
>
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