Un-Answered Questions { Advanced Java }

What are the purpose of introspection?

668


How would you reatach detached objects to a session when the same object has already been loaded into the session?

667


Why a component architecture for the java platform?

564


What are the pros and cons of detached objects?

540


How can I avoid validating a form before data is entered?

543


What are the different methods of identifying an object?

561


What are the different approaches to represent an inheritance hierarchy?

571


Why is actionform a base class rather than an interface?

554


What is meant by method chaining?

652


What are the benefits of detached objects?

577


What are the diff types of exception?

545


Define prototype?

574


Define aop(assepct oriented programing)?

622


What is ioc concept?

677


Explain ioc concept?

614