Hi,
It is interesting question. What are advantages of such serialization
model? IMHO majority of Java classes in the world have static fields.
:-) What are usage patterns of this class?
Thanks,
2006/11/16, Andrew Zhang <[EMAIL PROTECTED]>:
On 11/13/06, Mikhail Loenko <[EMAIL PROTECTED]> wrote:
>
> I guess that Sun has implemented some behavior and some exception
> could be thrown by that implementation.
Sorry for my late reply... Just back from travelling. :)
I don't quite get the point. What does "that implementation" mean? Is it
invoked in SerialJavaObject constructor?
Then they wrapped that exception
> by SerialException and documented in the spec ;)
>
> You might want to implement it without exception throwing and if we find
> an
> inconsistency later -- fix it
ya, I'd like to follow this way. If we find any problem, fix it then. :-)
If no one objects, I'll ignore static/transient check in the constructor.
Thanks!
Thanks,
> Mikhail
>
> 2006/11/12, Andrew Zhang <[EMAIL PROTECTED]>:
> > Hi folks,
> >
> > I'm confused by javax.sql.rowset.serial.SerialJavaObject spec. The spec
> of
> > SerialJavaObject constructor says "throws SerialException if the object
> is
> > found to be unserializable". It also mentions "Static or transient
> fields
> > cannot be serialized; an attempt to serialize them will result in a
> > SerialException object being thrown. ". Does it mean to throw
> > SerialException if the object doesn't implement Serializable or it
> contains
> > static/transient fields? I tried some tests[1], but SerialException is
> never
> > thrown. Am I missing something? Thank you in advance for your help!
> >
> > [1] SerialJavaObject constructor test case:
> > public void test_Constructor() throws Exception {
> > Object obj = new NonSerializableClass();
> > SerialJavaObject sjo = new SerialJavaObject(obj);
> > }
> >
> > static class NonSerializableClass {
> > public static int i;
> > public static Thread t;
> > public transient String s;
> > NonSerializableClass() {
> >
> > }
> > }
--
Alexei Zakharov,
Intel Enterprise Solutions Software Division
