@ConsumerType
public interface WovenClassListener
Bundles registering this service will receive notifications whenever a
woven class completes a state transition. Woven Class Listeners are not able to modify the woven
class in contrast with weaving hooks.
Receiving a woven class in the TRANSFORMED
state allows listeners to observe the modified byte codes before the class has been DEFINED as
well as the additional dynamic imports
before the bundle wiring has been
updated.
Woven class listeners are synchronously called
when a woven class completes a state transition. The woven class processing
will not proceed until all woven class listeners are done.
If the Java runtime environment supports permissions, the caller must have
ServicePermission[WovenClassListener,REGISTER] in order to register a
listener.
| Modifier and Type | Method and Description |
|---|---|
void |
modified(WovenClass wovenClass)
Receives notification that a
woven class has completed
a state transition. |
void modified(WovenClass wovenClass)
woven class has completed
a state transition.
The listener will be notified when a woven class has entered the
TRANSFORMED, DEFINED, TRANSFORMING_FAILED and
DEFINE_FAILED states.
If this method throws any exception, the Framework must log the exception but otherwise ignore it.
wovenClass - The woven class that completed a state transition.