java ee - CDI: ContainerRequestFilter properties not injected -

i've created containerrequestfilter implementation. i'm facing misunderstanding don't quite solve.

this implementation:

@provider @prematching @secured public class bearerfilter implements containerrequestfilter {     @context private httpservletrequest request;      @override     public void filter(containerrequestcontext requestcontext) throws ioexception     {         //this.request null here     } } 

in order register on jaxrs application:

@applicationpath(value = "cmng") public class restapplication extends application {      @override     public set<class<?>> getclasses() {         set<class<?>> resources = new hashset<class<?>>();         resources.add(accountendpoint.class);         //...         return resources;     }      @override     public set<object> getsingletons() {         set<object> singletons = new hashset<object>();         singletons.add(new bearerfilter());  <<<<< manually created object.         return singletons;     } } 

so, bearerfilter object created manually, code. problem appears here since dependency injection works on instances created , managed container itself.

so i'm not able inject objects inside containerrequestfilter since it's not created or managed object container itself.

how solve that?

i'm using jaxrs.

the @context annotation jax-rs , it's not related cdi in way. available types can injected @context can seen in answer.

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according getsingletons() method documentation, injection should work:

get set of root resource, provider , feature instances. fields , properties of returned instances injected declared dependencies (see context) runtime prior use.

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but can use getclasses() method register filter:

@override public set<class<?>> getclasses() {     set<class<?>> classes = new hashset<class<?>>();     classes.add(accountendpoint.class);     classes.add(bearerfilter.class)     return classes; } 

from documentation:

get set of root resource, provider , feature classes. default life-cycle resource class instances per-request. the default life-cycle providers (registered directly or via feature) singleton.