How to get all controllers and request-mapping methods [closed]

Question

In my Application, I wanted to list down all of my controllers and request method. Can anybody tell how can I detect the controller annotation in the application?

Answer 1

You could get a starting point by:

1) Injecting

@Autowired
private ApplicationContext applicationContext;

2) Using

String[] getBeanNamesForType(@Nullable
                             Class<?> type)

If your controllers all extend a common base.

3) Use the

String[] getBeanDefinitionNames()

And then filter the ones ending in Controller.. if that is your common suffix for these.

For the methods themselves, you would most likely need to use reflection once you have the qualified controller class names.