Github user PhantomYdn commented on the pull request:
https://github.com/apache/wicket/pull/164#issuecomment-217679092
I prepared some PoC. Please find it here:
https://github.com/PhantomYdn/wicket-bugs/tree/master/javassistpoc
Class
https://github.com/PhantomYdn/wicket-bugs/blob/master/javassistpoc/src/main/java/ru/ydn/wicket/javassist/JAClassResolver.java
does all the logic. And btw >50% of it is a copy paste of DefaultClassResolver
(unfortunately needed methods marked final).
1) Run PoC by `mvn clean jetty:run`
2) Open http://localhost:8080 in a browser
3) Checkout system out
4) You will see something like this but much longer;)
```
ru.ydn.wicket.javassist.HomePage.renderPage() call took 35766587ns
ru.ydn.wicket.javassist.HomePage.isBookmarkable() call took 15989ns
ru.ydn.wicket.javassist.HomePage.getPageParameters() call took 7471ns
ru.ydn.wicket.javassist.HomePage.getPageParameters() call took 4880ns
ru.ydn.wicket.javassist.HomePage.onDetach() call took 23818ns
ru.ydn.wicket.javassist.HomePage.detachModel() call took 4562ns
ru.ydn.wicket.javassist.HomePage.detachModels() call took 48334ns
ru.ydn.wicket.javassist.HomePage.iterator() call took 5477ns
ru.ydn.wicket.javassist.HomePage.isBookmarkable() call took 8722ns
```
Space indentation is for highligting internal calls
Of course, it possible to instrument just selected methods for a profiler.
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