Hi, Peter Schröder!

> you may use 
> http://java.sun.com/j2se/1.4.2/docs/api/java/io/ObjectOutputStream.html
> to serialize any given object. but i guess thats not what you want. 
Ah thank you! with the addition of ByteArrayOutputStream it is very easy:

//writing:
ByteArrayOutputStream baos = new ByteArrayOutputStream();
ObjectOutputStream oos = new ObjectOutputStream(baos);
oos.writeObject(new BitSet());
oos.close();
byte array[] = baos.toByteArray();
writeProperty(BIT_SET_PROPERTY, array);

//reading:
ByteArrayInputStream bais = new
        ByteArrayInputStream((byte[])readProperty(BIT_SET_PROPERTY));

ObjectInputStream o = new ObjectInputStream(bais);
BitSet date = (BitSet) o.readObject();

//is closing necessary: (?)
o.close();


Thank you again and sorry for this not-cayenne-related question,

Peter Karich.

                
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