I am using CXF + Spring.
I'm having a lot of problems getting confused by the two separate injection
systems. I have a resource class created by Spring (A), and it requires a
dependency (Dep). Normally I can have Dep injected into Res with @AutoWired,
and this works fine. But I want the Dep to have a reference to UriInfo. Ideally
I want this:
@Path("/")
class A {
@Autowired
public A(Dep dep) { /* save dep */ }
@GET
public String get() { return ""; }
}
class Dep {
@Autowired
public Dep(UriInfo uriInfo) { /* ... */ }
}
I tried making a ContextResolver<Dep> and making a field @Context Dep dep, and
this gave an error that Dep is not an interface. So I created an IDep and
ContextResolver<IDep> and it is set to a Proxy but that proxy always throws NPE
in Method.invoke (not my code). I also tried @Context on a setter. It seems
that I cannot add arbitrary things to be injected by JAX-RS, and I can't get
access to the JAX-RS resources in Spring injection. So I have no solution to
this problem. My current "workaround" is:
class A {
@Context public setUriInfo(UriInfo uriInfo) { this.dep = new Dep(uriInfo); }
}
However, this defeats the use of dependency injection and would get very hard
to work with if/when Dep needs any other things.
Jason Winnebeck
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