Hi, I've opened : https://issues.apache.org/jira/browse/FELIX-3144
Regards, Clement On 30.09.2011, at 16:21, Sadish M wrote: > > > clement escoffier wrote: >> >> Hi, >> >> On 27.09.2011, at 12:06, Sadish M wrote: >> >>> >>> hi , >>> >>> I have created an handler to intercept all the public methods of a POJO >>> component using auto handler property. By this way i am able to get all >>> the >>> method names via PojoMetadata properties as below. >>> >>> PojoMetadata pojoMeta = getPojoMetadata(); >>> MethodMetadata[] methodMetadata = pojoMeta.getMethods(); >>> String mName = methodMetadata[i].getMethodName() >>> >>> In the methodMetadata[] array, I am able to get the "$init()" method >>> also >>> able to register with the handler interceptors. Everything works fine >>> until >>> then. >>> >>> Problem comes, when the handler intercepts the "$init()" method, via >>> "public >>> void onEntry(Object pojo, Method method, Object[] args) " , the second >>> argument, "Method method" is not able to retrieve the name of the method >>> when I try to print the method name being intercepted; like this; >>> >>> String xx = method.getName(); >>> This throws an null pointer exception for "$init" method alone. For the >>> rest of all the methods, this works fine properly. >>> >>> >>> Please clarify me, why I could not get the name of "$init" method ? in >>> the >>> intercepted method calls to OnEntry or OnExit or OnFinish. This causes >>> the iPojo could not instantiate and failing in constructor invocation. >> >> Unfortunately, in the reflection API of Java, Constructor and Method are >> two different types. So, for constructors, iPOJO can't find the Method >> object, so returns null. I was thinking changing to Member (a parent >> class of both Method and Constructor) in the near future to avoid this >> issue. Would it help you ? Right now you can safely consider that when >> null is given as argument you're on a constructor. >> >> Regards, >> >> Clement >>> >>> I request you to correct me if I have done any mistakes. >>> >>> Thanks, >>> Sadish >>> >>> -- >>> View this message in context: >>> http://old.nabble.com/Unable-to-retrieve-%22%24init%22--method-using-handlers-via-interceptor-method-calls-OnEntry..etc-tp32523290p32523290.html >>> Sent from the Apache Felix - Users mailing list archive at Nabble.com. >>> >>> >>> --------------------------------------------------------------------- >>> To unsubscribe, e-mail: [email protected] >>> For additional commands, e-mail: [email protected] >>> >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: [email protected] >> For additional commands, e-mail: [email protected] >> >> >> > > > Hi clement, > > Thanks for your message. If there is a parent class of both method and > constructor, definitely it would help us in our developments. We are > interested in that. ! :-) > have a nice weekend ! > > thanks in advance, > Sadish > > -- > View this message in context: > http://old.nabble.com/Unable-to-retrieve-%22%24init%22--method-using-handlers-via-interceptor-method-calls-OnEntry..etc-tp32523290p32569276.html > Sent from the Apache Felix - Users mailing list archive at Nabble.com. > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] >
