RESTful Java Web Services - Third Edition

Dynamically applying filters and interceptors on REST resources using DynamicFeature

The javax.ws.rs.container.DynamicFeature contract is used by the JAX-RS runtime to register providers, such as interceptors and filters, to a particular resource class or method during application deployment.

The following code snippet shows how you can build the DynamicFeature provider. This example applies RequestLoggerFilter to resource methods annotated with @RequestLogger.

import javax.ws.rs.container.DynamicFeature; import javax.ws.rs.container.ResourceInfo; import javax.ws.rs.core.FeatureContext; import javax.ws.rs.ext.Provider; @Provider public class DynamicFeatureRegister implements DynamicFeature { @Override public void configure(ResourceInfo resourceInfo, ...