Hi,
Another separate topic after work at weekend.
I need my objects to be serialized. I also need to introduce Identificable
implementation to every of them, to give them OID. I did this by introducing
IdentificableMixin:
| public class IdentificableMixin...
| {
| private Long oid;
| private void setOID(...
| private Long getOID(...
| }
After logging few lost hours it happened that (by checking decompiled class) JBossAOP
introduces this mixin to the class as a field and makes it transient. Decompiled
sample:
| private transient IdentificableMixin
_my$demo$getOID$IdentificableStringMixin$aop$mixin;
|
Unfortunately for me it happend to be _transient_ which doesn't serialize. So my app
magically didn't work :/.
For my app I need mixin fields to be normal - not transient.
I found 2 places in JBossAOP code which I think are responsible for that:
jboss.aop.instrument.Instrumentor:
|
| private CtField addProtectedField(...
| {....
| field.setModifiers(Modifier.PROTECTED | Modifier.TRANSIENT);
|
| private CtField addPrivateField(....
| {
| ....
| field.setModifiers(Modifier.PRIVATE | Modifier.TRANSIENT);
I've removed Modifier.TRANSIENT, and all the fields (I think) that JBossAOP introduces
to classes are not transient.
So, I did this, but are there any reasons for them to be transient?
I know that you didn't realized that someone will use Mixins in that way.
So you see now (or will see in some days :) ).
Comments?
Tomasz
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