Update AnnotationDrivenBeanDefinitionParser.java

[rajuky]

This would register all the customInterceptors defined in the following tag with the factory method "customInterceptorFactoryMethod" - a new method to be introduced into MetricsBeanPostProcessFactory.java
<!--metrics:annotation-driven metric-registry="myMetrics" >
<!--util:list id="customInterceptors" list-class="java.util.ArrayList" >
--com.myCustomMetrics.SystemExceptionMeteredInterceptor
--/util:list
--/metrics:annotation-driven

[ryantenney]

Could you provide a use case for this?

[rajuky]

All the pull requests - 94,95,97,98 are related to one enhanced feature - To allow custom Interceptors to be integrated into metrics frame work with custom annotations.
Use Case:
We would like to capture metrics based on exception classification. 1.Client Exceptions (All validation errors, IllegalArgumentException) 2. Server Exceptions (SocketTimeOut, OutOfMemory, ) 3.BusinessServiceExceptions

We would like to capture metrics based on these 3 categories for all the services that we expose as web services. We would like to create our own Interceptors with custom annotations. Please let me know if you need further details. Thanks.