Is it possible to forbid annotation inheritance?

Question

I have a controller superclass and its subclass:

public class SuperController { @Resource private A resourceA; } public class SubController extends SuperController { @Resource private B resourceB; }

I don't use resourceA field in Subcontroller, but Subcontroller acts as SuperController and has the same methods. So how can I forbit the inheritance of @Resource annotation, just like that:

public class SuperController { **private** @Resource private A resourceA; }

Peter Lawrey · Accepted Answer · 2011-06-09 10:47:53Z

Sounds like you need a common abstract class if the sub-class doesn't use some of the fields of the parent class.

public abstract class AbstractController { // common fields. // common methods. } public class SuperController extends AbstractController { @Resource private A resourceA; } public class SubController extends AbstractController { @Resource private B resourceB; }

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